Trace number 1531120

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.25 602.109

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
MD5SUM7696351997fcc9a0c11830645b719732
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.493924
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531120-1238388439.cnf 
0.00/0.01	c Using SATTIMEOUT of 1200
0.00/0.01	c Using SATRAM of 1800
0.00/0.01	c Size of subset node = 16
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8400
0.00/0.01	c Literals = 25200
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8340
0.00/0.01	c Literals = 25020
0.00/0.01	c a2
0.00/0.04	c a1
0.59/0.60	c Independent sub-problems = 1
0.59/0.60	c Sub-problem with 1992 variables and 8340 clauses
0.59/0.60	c using permutation method 4
0.59/0.60	c count = 1
0.59/0.60	c Ordering finished 0.590 seconds
0.59/0.60	c mapped 0.600 seconds
0.59/0.60	c permuted 0.600 seconds
0.59/0.60	c about to sort
0.59/0.60	c sorted
0.59/0.66	c clauses now 8340
0.59/0.66	c init finished 0.610 seconds
0.59/0.66	c tree built 0.660 seconds
0.59/0.66	c 
0.59/0.66	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.59/0.66	c ---------------------------------|----------------------------------|------------------------------------------------------
0.59/0.66	c ................................ | ..........                       |                        0.7           0.0             
0.59/0.66	c ................................ | ..........                     1 |                        0.7           1.5             
0.59/0.66	c ................................ | ..........                     2 |                        0.7           3.0             
0.59/0.66	c ................................ | ..........                     3 |                        0.7           4.5             
0.59/0.66	c ................................ | ..........                     4 |                        0.7           6.1             
0.59/0.66	c ................................ | ..........                     5 |                        0.7           7.6             
0.59/0.66	c ................................ | ..........                  1000 | 20                     0.7        1492.5          171
23.87/12.37	c ................................ | ..........                237000 | 33805                 24.0        9866.8      4968852
48.20/24.58	c ................................ | ..........                322000 | 50157                 48.4        6655.6      8914849
72.14/36.56	c ................................ | ..........                377000 | 61969                 72.3        5216.5     12774067
96.08/48.54	c ................................ | ..........                470000 | 78522                 96.2        4886.7     15923953
120.22/60.64	c ................................ | *.........                534000 | 89269                120.3        4438.2     17885914
143.96/72.54	c ................................ | *.........                585000 | 99241                144.1        4061.1     20365180
168.30/84.74	c ................................ | *.........                630000 | 107564               168.4        3741.1     22549431
192.24/96.77	c ................................ | *.........                662000 | 114480               192.4        3440.6     24830886
216.17/108.78	c ................................ | *.........                696000 | 121306               216.4        3216.6     26977511
239.90/120.66	c ................................ | **........                725000 | 127857               240.1        3020.0     29122111
264.05/132.79	c ................................ | **........                749000 | 133241               264.3        2834.1     31072558
288.19/144.81	c ................................ | **........                772000 | 138189               288.2        2678.2     32756655
312.73/157.10	c ................................ | **........                794000 | 143144               312.8        2538.5     34369574
336.86/169.28	c ................................ | **........                809000 | 146447               337.1        2400.1     36155478
360.00/180.88	c ................................ | ***.......                823000 | 149765               360.2        2284.8     38096581
384.54/193.14	c ................................ | ***.......                835000 | 152399               384.7        2170.6     39784069
408.87/205.37	c ................................ | ***.......                846000 | 154975               409.1        2068.1     41447217
431.81/216.86	c ................................ | ***.......                858000 | 157906               432.0        1986.1     43016731
457.35/229.69	c ................................ | ***.......                869000 | 160709               457.6        1899.0     44631742
480.68/241.39	c ................................ | ****......                881000 | 163535               480.9        1831.9     46053250
505.02/253.51	c ................................ | ****......                893000 | 166101               505.1        1767.9     47386802
527.97/265.09	c ................................ | ****......                910000 | 169778               528.2        1722.7     48684644
553.10/277.63	c ................................ | ****......                926000 | 173095               553.2        1673.7     49979283
575.84/289.09	c ................................ | ****......                940000 | 175994               576.1        1631.6     51200121
600.18/301.21	c ................................ | *****.....                956000 | 179368               600.3        1592.6     52415138
624.91/313.63	c ................................ | *****.....                972000 | 182870               625.1        1555.0     53594191
648.25/325.30	c ................................ | *****.....                983000 | 185183               648.4        1516.1     54585522
673.99/338.24	c ................................ | *****.....                993000 | 187312               674.2        1472.9     55692697
697.92/350.20	c ................................ | *****.....               1002000 | 189322               698.0        1435.4     56851586
719.86/361.21	c ................................ | ******....               1010000 | 191125               720.0        1402.8     57825101
746.20/374.40	c ................................ | ******....               1018000 | 193039               746.3        1364.0     59036010
770.13/386.41	c ................................ | ******....               1026000 | 194888               770.3        1332.0     60142170
792.27/397.57	c ................................ | ******....               1035000 | 196996               792.5        1305.9     61212814
817.41/410.17	c ................................ | ******....               1047000 | 199644               817.7        1280.5     62436832
840.75/421.80	c ................................ | *******...               1059000 | 202298               840.9        1259.4     63381117
866.09/434.52	c ................................ | *******...               1074000 | 205475               866.3        1239.8     64430793
888.62/445.81	c ................................ | *******...               1086000 | 208210               888.8        1221.9     65333155
912.76/457.93	c ................................ | *******...               1096000 | 210636               913.0        1200.5     66379539
936.70/470.00	c ................................ | *******...               1105000 | 212799               937.0        1179.2     67406802
959.85/481.58	c ................................ | ********..               1119000 | 215897               960.2        1165.4     68542227
984.18/493.70	c ................................ | ********..               1148000 | 221540               984.3        1166.3     69723207
1008.12/505.79	c ................................ | ********..               1180000 | 227675              1008.5        1170.1     70979347
1031.86/517.65	c ................................ | ********..               1210000 | 233779              1032.1        1172.3     72360011
1055.80/529.62	c ................................ | ********..               1235000 | 239413              1056.0        1169.5     73752830
1080.14/541.89	c ................................ | *********.               1262000 | 244705              1080.5        1168.0     74991620
1104.47/554.09	c ................................ | *********.               1287000 | 249515              1104.8        1164.9     76143980
1128.81/566.26	c ................................ | *********.               1303000 | 253150              1129.1        1154.0     77421561
1152.75/578.20	c ................................ | *********.               1319000 | 256716              1152.9        1144.0     78559399
1176.08/589.94	c ................................ | *********.               1337000 | 260839              1176.3        1136.6     79754721

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531120-1238388439/watcher-1531120-1238388439 -o /tmp/evaluation-result-1531120-1238388439/solver-1531120-1238388439 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531120-1238388439.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 19456
/proc/meminfo: memFree=1539664/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=1064 CPUtime=0
/proc/19456/stat : 19456 (ttsth-5-0) R 19454 19456 19389 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 1111508688 1089536 129 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19456/statm: 266 129 77 176 0 88 0

[startup+0.095566 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 19456
/proc/meminfo: memFree=1539664/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=2532 CPUtime=0.09
/proc/19456/stat : 19456 (ttsth-5-0) R 19454 19456 19389 0 -1 4194304 533 0 0 0 9 0 0 0 20 0 1 0 1111508688 2592768 517 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/19456/statm: 633 517 80 176 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.101566 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 19456
/proc/meminfo: memFree=1539664/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=2532 CPUtime=0.09
/proc/19456/stat : 19456 (ttsth-5-0) R 19454 19456 19389 0 -1 4194304 533 0 0 0 9 0 0 0 20 0 1 0 1111508688 2592768 517 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/19456/statm: 633 517 80 176 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301587 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 19456
/proc/meminfo: memFree=1539664/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=2532 CPUtime=0.29
/proc/19456/stat : 19456 (ttsth-5-0) R 19454 19456 19389 0 -1 4194304 535 0 0 0 29 0 0 0 22 0 1 0 1111508688 2592768 519 1992294400 134512640 135237372 4294956192 18446744073709551615 134553874 0 0 4096 0 0 0 0 17 1 0 0
/proc/19456/statm: 633 519 80 176 0 455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2532

[startup+0.701638 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 19456
/proc/meminfo: memFree=1539664/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=29864 CPUtime=0.72
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 1978 0 0 0 72 0 0 0 25 0 3 0 1111508688 30580736 1962 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 7466 1962 98 176 0 7288 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 29864

[startup+1.50172 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 19459
/proc/meminfo: memFree=1530872/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=34100 CPUtime=2.32
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 3078 0 0 0 231 1 0 0 25 0 3 0 1111508688 34918400 3062 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 8525 3062 98 176 0 8347 0
[pid=19456/tid=19458] ppid=19454 vsize=34100 CPUtime=0.83
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 713 0 0 0 83 0 0 0 23 0 3 0 1111508755 34918400 3062 1992294400 134512640 135237372 4294956192 18446744073709551615 134561682 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=34100 CPUtime=0.82
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 469 0 0 0 82 0 0 0 25 0 3 0 1111508755 34918400 3062 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 34100

[startup+3.10289 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 19459
/proc/meminfo: memFree=1523000/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=46680 CPUtime=5.52
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 6196 0 0 0 550 2 0 0 25 0 3 0 1111508688 47800320 6180 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 11670 6180 98 176 0 11492 0
[pid=19456/tid=19458] ppid=19454 vsize=46680 CPUtime=2.42
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 2543 0 0 0 242 0 0 0 25 0 3 0 1111508755 47800320 6180 1992294400 134512640 135237372 4294956192 18446744073709551615 134588260 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=46680 CPUtime=2.42
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 1757 0 0 0 242 0 0 0 24 0 3 0 1111508755 47800320 6180 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.52
Current children cumulated vsize (KiB) 46680

[startup+6.30123 s]
/proc/loadavg: 1.07 1.00 1.01 3/76 19459
/proc/meminfo: memFree=1495864/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=71772 CPUtime=11.9
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 12481 0 0 0 1185 5 0 0 25 0 3 0 1111508688 73494528 12465 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 17943 12465 98 176 0 17765 0
[pid=19456/tid=19458] ppid=19454 vsize=71772 CPUtime=5.63
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 5899 0 0 0 561 2 0 0 25 0 3 0 1111508755 73494528 12465 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=71772 CPUtime=5.6
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 4686 0 0 0 558 2 0 0 20 0 3 0 1111508755 73494528 12465 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.9
Current children cumulated vsize (KiB) 71772

[startup+12.7019 s]
/proc/loadavg: 1.15 1.02 1.01 3/76 19459
/proc/meminfo: memFree=1452984/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=111264 CPUtime=24.67
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 22356 0 0 0 2456 11 0 0 25 0 3 0 1111508688 113934336 22340 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 27816 22340 98 176 0 27638 0
[pid=19456/tid=19458] ppid=19454 vsize=111264 CPUtime=12.02
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 11660 0 0 0 1197 5 0 0 25 0 3 0 1111508755 113934336 22340 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=111264 CPUtime=11.97
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 8800 0 0 0 1193 4 0 0 25 0 3 0 1111508755 113934336 22340 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.67
Current children cumulated vsize (KiB) 111264

[startup+25.5013 s]
/proc/loadavg: 1.34 1.06 1.02 3/76 19459
/proc/meminfo: memFree=1384824/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=177796 CPUtime=50.2
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 38994 0 0 0 5001 19 0 0 25 0 3 0 1111508688 182063104 38978 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 44449 38978 98 176 0 44271 0
[pid=19456/tid=19458] ppid=19454 vsize=177796 CPUtime=24.82
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 20016 0 0 0 2472 10 0 0 25 0 3 0 1111508755 182063104 38978 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=177796 CPUtime=24.71
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 17082 0 0 0 2463 8 0 0 25 0 3 0 1111508755 182063104 38978 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.2
Current children cumulated vsize (KiB) 177796

[startup+51.102 s]
/proc/loadavg: 1.56 1.14 1.05 3/76 19459
/proc/meminfo: memFree=1267576/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=294916 CPUtime=101.26
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 68296 0 0 0 10092 34 0 0 25 0 3 0 1111508688 301993984 68280 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 73729 68280 98 176 0 73551 0
[pid=19456/tid=19458] ppid=19454 vsize=294916 CPUtime=50.42
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 33957 0 0 0 5023 19 0 0 25 0 3 0 1111508755 301993984 68280 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=294916 CPUtime=50.18
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 32443 0 0 0 5004 14 0 0 25 0 3 0 1111508755 301993984 68280 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 294916

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.10 3/76 19459
/proc/meminfo: memFree=1116472/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=444488 CPUtime=203.41
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 105672 0 0 0 20285 56 0 0 25 0 3 0 1111508688 455155712 105656 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 111122 105656 98 176 0 110944 0
[pid=19456/tid=19458] ppid=19454 vsize=444488 CPUtime=101.6
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 51472 0 0 0 10131 29 0 0 25 0 3 0 1111508755 455155712 105656 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=444488 CPUtime=101.13
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 52304 0 0 0 10088 25 0 0 25 0 3 0 1111508755 455155712 105656 1992294400 134512640 135237372 4294956192 18446744073709551615 134562320 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.41
Current children cumulated vsize (KiB) 444488

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/76 19459
/proc/meminfo: memFree=969400/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=592328 CPUtime=323.09
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 142640 0 0 0 32233 76 0 0 25 0 3 0 1111508688 606543872 142624 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 148082 142624 98 176 0 147904 0
[pid=19456/tid=19458] ppid=19454 vsize=592328 CPUtime=161.58
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 71023 0 0 0 16119 39 0 0 25 0 3 0 1111508755 606543872 142624 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=592328 CPUtime=160.83
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 69721 0 0 0 16048 35 0 0 25 0 3 0 1111508755 606543872 142624 1992294400 134512640 135237372 4294956192 18446744073709551615 134680727 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.09
Current children cumulated vsize (KiB) 592328

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 19459
/proc/meminfo: memFree=830200/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=730088 CPUtime=442.78
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 177096 0 0 0 44183 95 0 0 25 0 3 0 1111508688 747610112 177080 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 182522 177080 98 176 0 182344 0
[pid=19456/tid=19458] ppid=19454 vsize=730088 CPUtime=221.56
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 84786 0 0 0 22110 46 0 0 25 0 3 0 1111508755 747610112 177080 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=730088 CPUtime=220.54
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 90414 0 0 0 22007 47 0 0 25 0 3 0 1111508755 747610112 177080 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.78
Current children cumulated vsize (KiB) 730088

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/76 19459
/proc/meminfo: memFree=722680/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=838408 CPUtime=562.48
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 204157 0 0 0 56139 109 0 0 25 0 3 0 1111508688 858529792 204141 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 209602 204141 98 176 0 209424 0
[pid=19456/tid=19458] ppid=19454 vsize=838408 CPUtime=281.55
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 94753 0 0 0 28103 52 0 0 25 0 3 0 1111508755 858529792 204141 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=838408 CPUtime=280.25
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 107508 0 0 0 27970 55 0 0 25 0 3 0 1111508755 858529792 204141 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.48
Current children cumulated vsize (KiB) 838408

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 19459
/proc/meminfo: memFree=632056/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=927848 CPUtime=682.16
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 226539 0 0 0 68095 121 0 0 25 0 3 0 1111508688 950116352 226523 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 231962 226523 98 176 0 231784 0
[pid=19456/tid=19458] ppid=19454 vsize=927848 CPUtime=341.53
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 104857 0 0 0 34096 57 0 0 25 0 3 0 1111508755 950116352 226523 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=927848 CPUtime=339.95
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 119786 0 0 0 33933 62 0 0 25 0 3 0 1111508755 950116352 226523 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.16
Current children cumulated vsize (KiB) 927848

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 19459
/proc/meminfo: memFree=542584/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=1018088 CPUtime=801.85
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 249067 0 0 0 80053 132 0 0 25 0 3 0 1111508688 1042522112 249051 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 254522 249051 98 176 0 254344 0
[pid=19456/tid=19458] ppid=19454 vsize=1018088 CPUtime=401.52
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 114274 0 0 0 40091 61 0 0 25 0 3 0 1111508755 1042522112 249051 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=1018088 CPUtime=399.66
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 132897 0 0 0 39897 69 0 0 25 0 3 0 1111508755 1042522112 249051 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.85
Current children cumulated vsize (KiB) 1018088

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 19459
/proc/meminfo: memFree=460664/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=1099368 CPUtime=921.54
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 269401 0 0 0 92010 144 0 0 25 0 3 0 1111508688 1125752832 269385 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 274842 269385 98 176 0 274664 0
[pid=19456/tid=19458] ppid=19454 vsize=1099368 CPUtime=461.5
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 124360 0 0 0 46083 67 0 0 25 0 3 0 1111508755 1125752832 269385 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=1099368 CPUtime=459.37
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 143145 0 0 0 45862 75 0 0 25 0 3 0 1111508755 1125752832 269385 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.54
Current children cumulated vsize (KiB) 1099368

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 19459
/proc/meminfo: memFree=363256/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=1197768 CPUtime=1041.24
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 294017 0 0 0 103967 157 0 0 25 0 3 0 1111508688 1226514432 294001 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 299442 294001 98 176 0 299264 0
[pid=19456/tid=19458] ppid=19454 vsize=1197768 CPUtime=521.49
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 137859 0 0 0 52074 75 0 0 25 0 3 0 1111508755 1226514432 294001 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=1197768 CPUtime=519.07
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 154262 0 0 0 51827 80 0 0 25 0 3 0 1111508755 1226514432 294001 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.24
Current children cumulated vsize (KiB) 1197768

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 19459
/proc/meminfo: memFree=264120/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=1295368 CPUtime=1160.93
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 318433 0 0 0 115924 169 0 0 25 0 3 0 1111508688 1326456832 318417 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 323842 318417 98 176 0 323664 0
[pid=19456/tid=19458] ppid=19454 vsize=1295368 CPUtime=581.47
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 151311 0 0 0 58065 82 0 0 25 0 3 0 1111508755 1326456832 318417 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=1295368 CPUtime=578.77
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 165226 0 0 0 57792 85 0 0 25 0 3 0 1111508755 1326456832 318417 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.93
Current children cumulated vsize (KiB) 1295368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.903 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 19459
/proc/meminfo: memFree=232760/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=1325928 CPUtime=1200.03
/proc/19456/stat : 19456 (ttsth-5-0) S 19454 19456 19389 0 -1 4194304 326054 0 0 0 119830 173 0 0 25 0 3 0 1111508688 1357750272 326038 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 331482 326038 98 176 0 331304 0
[pid=19456/tid=19458] ppid=19454 vsize=1325928 CPUtime=601.07
/proc/19456/task/19458/stat : 19458 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 156382 0 0 0 60023 84 0 0 25 0 3 0 1111508755 1357750272 326038 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19456/tid=19459] ppid=19454 vsize=1325928 CPUtime=598.29
/proc/19456/task/19459/stat : 19459 (ttsth-5-0) R 19454 19456 19389 0 -1 4194368 167776 0 0 0 59742 87 0 0 25 0 3 0 1111508755 1357750272 326038 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1325928

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+602.014 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 19459
/proc/meminfo: memFree=232760/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=0 CPUtime=1200.14
/proc/19456/stat : 19456 (ttsth-5-0) Z 19454 19456 19389 0 -1 4195340 326054 0 0 0 119832 182 0 0 16 0 2 0 1111508688 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

[startup+602.102 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 19459
/proc/meminfo: memFree=232760/2055920 swapFree=4164824/4192956
[pid=19456] ppid=19454 vsize=0 CPUtime=1200.23
/proc/19456/stat : 19456 (ttsth-5-0) Z 19454 19456 19389 0 -1 4195340 326054 0 0 0 119832 191 0 0 16 0 2 0 1111508688 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19456/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.109
CPU time (s): 1200.25
CPU user time (s): 1198.32
CPU system time (s): 1.92471
CPU usage (%): 199.341
Max. virtual memory (cumulated for all children) (KiB): 1325928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.32
system time used= 1.92471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 326054
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 9319

runsolver used 0.824874 second user time and 1.91171 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-30 06:47:19
IDJOB=1531120
IDBENCH=70289
IDSOLVER=549
FILE ID=node81/1531120-1238388439
PBS_JOBID= 9061374
Free space on /tmp= 126344 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531120-1238388439/watcher-1531120-1238388439 -o /tmp/evaluation-result-1531120-1238388439/solver-1531120-1238388439 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531120-1238388439.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 7696351997fcc9a0c11830645b719732
RANDOM SEED=1067722407

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1540080 kB
Buffers:         72624 kB
Cached:         345300 kB
SwapCached:      19112 kB
Active:         211260 kB
Inactive:       227560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540080 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          26524 kB
Slab:            61872 kB
Committed_AS:  2832376 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126344 MiB
End job on node81 at 2009-03-30 06:57:23