Trace number 1734986

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) 1200.29 601.908

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g10.cnf
MD5SUMef10306f3342b2993f40a14989476298
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.42987
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.06	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1734986-1240799142.cnf 
0.00/0.06	c Using SATTIMEOUT of 1200
0.00/0.06	c Using SATRAM of 1800
0.00/0.06	c Size of subset node = 16
0.00/0.06	c Variables = 760
0.00/0.06	c Clauses = 43649
0.00/0.06	c Literals = 87978
0.00/0.06	c Reduced size:
0.00/0.06	c Variables = 760
0.00/0.06	c Clauses = 43649
0.00/0.06	c Literals = 87978
0.00/0.06	c a2
0.09/0.14	c a1
0.19/0.29	c Independent sub-problems = 1
0.19/0.29	c Sub-problem with 760 variables and 43649 clauses
0.19/0.29	c using permutation method 4
0.19/0.29	c count = 1
0.19/0.29	c Ordering finished 0.270 seconds
0.19/0.29	c mapped 0.290 seconds
0.19/0.29	c permuted 0.290 seconds
0.19/0.29	c about to sort
0.29/0.30	c sorted
0.59/0.61	c clauses now 43649
0.59/0.61	c init finished 0.300 seconds
0.59/0.61	c tree built 0.600 seconds
0.59/0.61	c 
0.59/0.61	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.59/0.61	c ---------------------------------|----------------------------------|------------------------------------------------------
0.59/0.61	c ................................ | ..........                       |                        0.6           0.0             
0.59/0.61	c ................................ | ..........                     1 |                        0.6           1.7             
0.59/0.61	c ................................ | ..........                     2 |                        0.6           3.3             
0.59/0.61	c ................................ | ..........                     3 |                        0.6           5.0             
0.59/0.61	c ................................ | ..........                     4 |                        0.6           6.7             
0.59/0.61	c ................................ | ..........                     5 |                        0.6           8.3             
0.59/0.61	c ................................ | ..........                  1000 | 18                     0.6        1639.3        12032
23.93/12.35	c ................................ | ..........                458000 | 23768                 24.0       19059.5      4924171
47.88/24.36	c ................................ | ..........                741000 | 40235                 48.0       15434.3      8178423
71.84/36.39	c ................................ | ..........                983000 | 54373                 72.0       13649.0     11299107
95.98/48.41	c ................................ | ..........               1314000 | 72251                 96.0       13684.6     14808322
119.93/60.44	c ................................ | *.........               1549000 | 85235                120.0       12905.1     17408975
143.87/72.45	c ................................ | *.........               1785000 | 97469                144.0       12395.0     20237195
167.82/84.47	c ................................ | *.........               1981000 | 108167               168.0       11791.7     22513486
191.96/96.55	c ................................ | *.........               2171000 | 117951               192.1       11302.0     24803361
215.92/108.54	c ................................ | *.........               2347000 | 127226               216.0       10863.7     27082130
239.87/120.58	c ................................ | **........               2509000 | 135552               240.1       10451.6     29397619
263.81/132.59	c ................................ | **........               2654000 | 144036               264.0       10051.9     31679807
287.96/144.63	c ................................ | **........               2788000 | 152139               288.1        9677.9     33659270
311.91/156.70	c ................................ | **........               2931000 | 159624               312.1        9389.7     35693278
336.06/168.71	c ................................ | **........               3062000 | 167105               336.1        9109.3     37353062
360.01/180.70	c ................................ | ***.......               3191000 | 174648               360.1        8862.2     39144489
383.95/192.80	c ................................ | ***.......               3304000 | 180481               384.2        8599.5     40876258
408.10/204.81	c ................................ | ***.......               3424000 | 187397               408.2        8388.5     42775419
431.85/216.78	c ................................ | ***.......               3584000 | 196746               432.1        8294.6     44851680
455.80/228.77	c ................................ | ***.......               3775000 | 207788               456.0        8278.1     47118033
479.74/240.80	c ................................ | ****......               3933000 | 216876               480.0        8193.4     49044354
503.89/252.86	c ................................ | ****......               4104000 | 225997               504.1        8141.2     51232170
527.84/264.89	c ................................ | ****......               4258000 | 234615               528.1        8062.7     53135019
551.99/276.93	c ................................ | ****......               4397000 | 242277               552.1        7963.6     54941183
575.93/288.90	c ................................ | ****......               4522000 | 249323               576.0        7850.1     56568165
599.89/300.96	c ................................ | *****.....               4643000 | 256482               600.1        7737.0     58313680
623.83/312.96	c ................................ | *****.....               4761000 | 263398               624.0        7629.2     59829822
647.98/325.07	c ................................ | *****.....               4875000 | 269540               648.2        7520.6     61492099
671.93/337.05	c ................................ | *****.....               4984000 | 275822               672.1        7415.1     63266708
695.87/349.01	c ................................ | *****.....               5088000 | 281933               696.0        7310.3     64849476
719.82/361.05	c ................................ | ******....               5194000 | 288586               720.0        7213.4     66378262
743.77/373.06	c ................................ | ******....               5303000 | 295100               744.0        7127.6     67898131
767.91/385.14	c ................................ | ******....               5397000 | 300291               768.1        7026.2     69367683
791.87/397.16	c ................................ | ******....               5497000 | 306221               792.1        6939.7     70886664
815.82/409.16	c ................................ | ******....               5612000 | 313503               816.1        6876.9     72467967
839.77/421.20	c ................................ | *******...               5731000 | 320213               840.1        6821.9     74250713
863.92/433.24	c ................................ | *******...               5885000 | 329343               864.1        6810.3     76000766
887.86/445.23	c ................................ | *******...               6014000 | 336860               888.0        6772.1     77596857
911.81/457.27	c ................................ | *******...               6127000 | 343798               912.1        6717.5     79023803
935.95/469.33	c ................................ | *******...               6240000 | 350879               936.2        6665.5     80694636
959.90/481.31	c ................................ | ********..               6363000 | 358129               960.1        6627.6     82385914
983.86/493.38	c ................................ | ********..               6479000 | 365269               984.2        6583.2     83960316
1007.81/505.36	c ................................ | ********..               6609000 | 372938              1008.1        6556.0     85471144
1031.95/517.40	c ................................ | ********..               6718000 | 379664              1032.1        6508.9     87003335
1055.70/529.39	c ................................ | ********..               6834000 | 386021              1056.0        6471.3     88465560
1079.85/541.43	c ................................ | *********.               6947000 | 392528              1080.1        6431.9     90243999
1103.78/553.43	c ................................ | *********.               7064000 | 399236              1104.0        6398.4     92069455
1127.73/565.47	c ................................ | *********.               7184000 | 406081              1128.0        6368.6     93978628
1151.86/577.52	c ................................ | *********.               7277000 | 411966              1152.1        6316.5     95660585
1175.78/589.52	c ................................ | *********.               7374000 | 418337              1176.0        6270.4     97410563
1199.92/601.66	c CPU limit (1200) reached
1199.92/601.66	c Time = 1200.22 seconds
1199.92/601.66	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734986-1240799142/watcher-1734986-1240799142 -o /tmp/evaluation-result-1734986-1240799142/solver-1734986-1240799142 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1734986-1240799142.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: 1.00 1.00 1.00 3/64 30350
/proc/meminfo: memFree=1469792/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=1064 CPUtime=0
/proc/30350/stat : 30350 (ttsth-5-0) R 30348 30350 27828 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 107947733 1089536 133 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/30350/statm: 266 134 77 176 0 88 0

[startup+0.07459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30350
/proc/meminfo: memFree=1469792/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=5276 CPUtime=0.07
/proc/30350/stat : 30350 (ttsth-5-0) R 30348 30350 27828 0 -1 4194304 1192 0 0 0 7 0 0 0 18 0 1 0 107947733 5402624 1175 1992294400 134512640 135237372 4294956192 18446744073709551615 134758929 0 0 4096 0 0 0 0 17 1 0 0
/proc/30350/statm: 1319 1175 79 176 0 1141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5276

[startup+0.101528 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30350
/proc/meminfo: memFree=1469792/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=5276 CPUtime=0.09
/proc/30350/stat : 30350 (ttsth-5-0) R 30348 30350 27828 0 -1 4194304 1192 0 0 0 9 0 0 0 18 0 1 0 107947733 5402624 1175 1992294400 134512640 135237372 4294956192 18446744073709551615 134680720 0 0 4096 0 0 0 0 17 1 0 0
/proc/30350/statm: 1319 1175 79 176 0 1141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5276

[startup+0.301554 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30350
/proc/meminfo: memFree=1469792/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=6484 CPUtime=0.29
/proc/30350/stat : 30350 (ttsth-5-0) R 30348 30350 27828 0 -1 4194304 1662 0 0 0 29 0 0 0 19 0 1 0 107947733 6639616 1516 1992294400 134512640 135237372 4294956192 18446744073709551615 134726773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30350/statm: 1621 1516 88 176 0 1443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6484

[startup+0.701616 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30350
/proc/meminfo: memFree=1469792/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=37696 CPUtime=0.78
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 4107 0 0 0 77 1 0 0 22 0 3 0 107947733 38600704 3918 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 9424 3918 98 176 0 9246 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 37696

[startup+1.50272 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 30353
/proc/meminfo: memFree=1450440/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=47672 CPUtime=2.38
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 6548 0 0 0 235 3 0 0 22 0 3 0 107947733 48816128 6359 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 11918 6359 98 176 0 11740 0
[pid=30350/tid=30352] ppid=30348 vsize=47672 CPUtime=0.88
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 1385 0 0 0 88 0 0 0 18 0 3 0 107947794 48816128 6359 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=47672 CPUtime=0.88
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 1524 0 0 0 88 0 0 0 20 0 3 0 107947794 48816128 6359 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 47672

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 30353
/proc/meminfo: memFree=1438536/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=62196 CPUtime=5.57
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 10207 0 0 0 552 5 0 0 22 0 3 0 107947733 63688704 10018 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 15549 10018 98 176 0 15371 0
[pid=30350/tid=30352] ppid=30348 vsize=62196 CPUtime=2.48
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 3117 0 0 0 247 1 0 0 25 0 3 0 107947794 63688704 10018 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=62196 CPUtime=2.47
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 3451 0 0 0 246 1 0 0 25 0 3 0 107947794 63688704 10018 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.57
Current children cumulated vsize (KiB) 62196

[startup+6.30135 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 30353
/proc/meminfo: memFree=1414664/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=82116 CPUtime=11.96
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 15083 0 0 0 1188 8 0 0 22 0 3 0 107947733 84086784 14894 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 20529 14894 98 176 0 20351 0
[pid=30350/tid=30352] ppid=30348 vsize=82116 CPUtime=5.68
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 5737 0 0 0 565 3 0 0 25 0 3 0 107947794 84086784 14894 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=82116 CPUtime=5.65
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 5707 0 0 0 563 2 0 0 25 0 3 0 107947794 84086784 14894 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.96
Current children cumulated vsize (KiB) 82116

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 30353
/proc/meminfo: memFree=1379792/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=116636 CPUtime=24.72
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 23396 0 0 0 2460 12 0 0 22 0 3 0 107947733 119435264 23207 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 29159 23207 98 176 0 28981 0
[pid=30350/tid=30352] ppid=30348 vsize=116636 CPUtime=12.07
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 10303 0 0 0 1202 5 0 0 25 0 3 0 107947794 119435264 23207 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=116636 CPUtime=12.03
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 9454 0 0 0 1199 4 0 0 25 0 3 0 107947794 119435264 23207 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.72
Current children cumulated vsize (KiB) 116636

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 30353
/proc/meminfo: memFree=1324056/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=172512 CPUtime=50.27
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 36827 0 0 0 5006 21 0 0 22 0 3 0 107947733 176652288 36638 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 43128 36638 98 176 0 42950 0
[pid=30350/tid=30352] ppid=30348 vsize=172512 CPUtime=24.87
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 16878 0 0 0 2477 10 0 0 25 0 3 0 107947794 176652288 36638 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=172512 CPUtime=24.78
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 16310 0 0 0 2469 9 0 0 25 0 3 0 107947794 176652288 36638 1992294400 134512640 135237372 4294956192 18446744073709551615 134551756 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.27
Current children cumulated vsize (KiB) 172512

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 30353
/proc/meminfo: memFree=1215384/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=286952 CPUtime=101.36
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 64184 0 0 0 10094 42 0 0 22 0 3 0 107947733 293838848 63995 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 71738 63995 98 176 0 71560 0
[pid=30350/tid=30352] ppid=30348 vsize=286952 CPUtime=50.47
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 29943 0 0 0 5026 21 0 0 25 0 3 0 107947794 293838848 63995 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=286952 CPUtime=50.27
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 30602 0 0 0 5008 19 0 0 25 0 3 0 107947794 293838848 63995 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 286952

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 30353
/proc/meminfo: memFree=1050072/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=456804 CPUtime=203.55
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 104966 0 0 0 20287 68 0 0 22 0 3 0 107947733 467767296 104777 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 114201 104777 98 176 0 114023 0
[pid=30350/tid=30352] ppid=30348 vsize=456804 CPUtime=101.66
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 50959 0 0 0 10133 33 0 0 25 0 3 0 107947794 467767296 104777 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=456804 CPUtime=101.27
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 50368 0 0 0 10094 33 0 0 25 0 3 0 107947794 467767296 104777 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.55
Current children cumulated vsize (KiB) 456804

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 30353
/proc/meminfo: memFree=884568/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=631136 CPUtime=323.28
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 146522 0 0 0 32227 101 0 0 22 0 3 0 107947733 646283264 146333 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 157784 146333 98 176 0 157606 0
[pid=30350/tid=30352] ppid=30348 vsize=631136 CPUtime=161.63
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 69200 0 0 0 16115 48 0 0 25 0 3 0 107947794 646283264 146333 1992294400 134512640 135237372 4294956192 18446744073709551615 134519936 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=631136 CPUtime=161.03
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 73683 0 0 0 16052 51 0 0 25 0 3 0 107947794 646283264 146333 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.28
Current children cumulated vsize (KiB) 631136

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 30353
/proc/meminfo: memFree=735128/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=785996 CPUtime=443.02
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 183587 0 0 0 44173 129 0 0 22 0 3 0 107947733 804859904 183398 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 196499 183398 98 176 0 196321 0
[pid=30350/tid=30352] ppid=30348 vsize=785996 CPUtime=221.62
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 85707 0 0 0 22101 61 0 0 25 0 3 0 107947794 804859904 183398 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=785996 CPUtime=220.78
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 94241 0 0 0 22012 66 0 0 25 0 3 0 107947794 804859904 183398 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.02
Current children cumulated vsize (KiB) 785996

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 30353
/proc/meminfo: memFree=583960/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=944556 CPUtime=562.77
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 221601 0 0 0 56117 160 0 0 22 0 3 0 107947733 967225344 221412 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 236139 221412 98 176 0 235961 0
[pid=30350/tid=30352] ppid=30348 vsize=944556 CPUtime=281.6
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 103839 0 0 0 28085 75 0 0 25 0 3 0 107947794 967225344 221412 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=944556 CPUtime=280.54
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 114123 0 0 0 27972 82 0 0 25 0 3 0 107947794 967225344 221412 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.77
Current children cumulated vsize (KiB) 944556

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 30353
/proc/meminfo: memFree=452568/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=1080512 CPUtime=682.51
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 254061 0 0 0 68066 185 0 0 22 0 3 0 107947733 1106444288 253872 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 270128 253872 98 176 0 269950 0
[pid=30350/tid=30352] ppid=30348 vsize=1080512 CPUtime=341.58
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 117699 0 0 0 34071 87 0 0 25 0 3 0 107947794 1106444288 253872 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=1080512 CPUtime=340.3
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 132723 0 0 0 33935 95 0 0 25 0 3 0 107947794 1106444288 253872 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.51
Current children cumulated vsize (KiB) 1080512

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 30353
/proc/meminfo: memFree=334488/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=1204164 CPUtime=802.25
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 283867 0 0 0 80016 209 0 0 22 0 3 0 107947733 1233063936 283678 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 301041 283678 98 176 0 300863 0
[pid=30350/tid=30352] ppid=30348 vsize=1204164 CPUtime=401.56
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 130274 0 0 0 40058 98 0 0 25 0 3 0 107947794 1233063936 283678 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=1204164 CPUtime=400.06
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 149954 0 0 0 39898 108 0 0 25 0 3 0 107947794 1233063936 283678 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.25
Current children cumulated vsize (KiB) 1204164

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 30353
/proc/meminfo: memFree=205528/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=1336592 CPUtime=921.98
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 315763 0 0 0 91963 235 0 0 22 0 3 0 107947733 1368670208 315574 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 334148 315574 98 176 0 333970 0
[pid=30350/tid=30352] ppid=30348 vsize=1336592 CPUtime=461.54
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 144300 0 0 0 46043 111 0 0 25 0 3 0 107947794 1368670208 315574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=1336592 CPUtime=459.82
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 167824 0 0 0 45860 122 0 0 25 0 3 0 107947794 1368670208 315574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 1336592

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 30353
/proc/meminfo: memFree=83032/2055920 swapFree=4181092/4192956
[pid=30350] ppid=30348 vsize=1466364 CPUtime=1041.73
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 346585 0 0 0 103914 259 0 0 22 0 3 0 107947733 1501556736 346396 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 366591 346396 98 176 0 366413 0
[pid=30350/tid=30352] ppid=30348 vsize=1466364 CPUtime=521.53
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 157548 0 0 0 52030 123 0 0 25 0 3 0 107947794 1501556736 346396 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=1466364 CPUtime=519.58
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 185398 0 0 0 51824 134 0 0 25 0 3 0 107947794 1501556736 346396 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 1466364

[startup+582.302 s]
/proc/loadavg: 2.05 1.86 1.45 3/67 30353
/proc/meminfo: memFree=15064/2055920 swapFree=4181344/4192956
[pid=30350] ppid=30348 vsize=1609960 CPUtime=1161.42
/proc/30350/stat : 30350 (ttsth-5-0) S 30348 30350 27828 0 -1 4194304 381071 0 0 0 115857 285 0 0 22 0 3 0 107947733 1648599040 380882 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30350/statm: 402490 380882 98 176 0 402312 0
[pid=30350/tid=30352] ppid=30348 vsize=1609960 CPUtime=581.49
/proc/30350/task/30352/stat : 30352 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 169656 0 0 0 58014 135 0 0 25 0 3 0 107947794 1648599040 380882 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30350/tid=30353] ppid=30348 vsize=1609960 CPUtime=579.31
/proc/30350/task/30353/stat : 30353 (ttsth-5-0) R 30348 30350 27828 0 -1 4194368 207776 0 0 0 57783 148 0 0 25 0 3 0 107947794 1648599040 380882 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 1609960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.04 1.87 1.46 2/65 30353
/proc/meminfo: memFree=288920/2055920 swapFree=4181344/4192956
[pid=30350] ppid=30348 vsize=0 CPUtime=1200.08
/proc/30350/stat : 30350 (ttsth-5-0) R 30348 30350 27828 0 -1 4195332 390659 0 0 0 119710 298 0 0 17 0 1 0 107947733 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30350/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

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

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

[startup+601.806 s]
/proc/loadavg: 2.04 1.87 1.46 2/65 30353
/proc/meminfo: memFree=288920/2055920 swapFree=4181344/4192956
[pid=30350] ppid=30348 vsize=0 CPUtime=1200.18
/proc/30350/stat : 30350 (ttsth-5-0) R 30348 30350 27828 0 -1 4195332 390659 0 0 0 119710 308 0 0 17 0 1 0 107947733 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30350/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

[startup+601.902 s]
/proc/loadavg: 2.04 1.87 1.46 2/65 30353
/proc/meminfo: memFree=288920/2055920 swapFree=4181344/4192956
[pid=30350] ppid=30348 vsize=0 CPUtime=1200.27
/proc/30350/stat : 30350 (ttsth-5-0) R 30348 30350 27828 0 -1 4195332 390659 0 0 0 119710 317 0 0 18 0 1 0 107947733 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30350/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.908
CPU time (s): 1200.29
CPU user time (s): 1197.1
CPU system time (s): 3.18551
CPU usage (%): 199.414
Max. virtual memory (cumulated for all children) (KiB): 1649368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.1
system time used= 3.18552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 390659
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= 60
involuntary context switches= 9341

runsolver used 0.506922 second user time and 1.69874 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-27 04:25:42
IDJOB=1734986
IDBENCH=71326
IDSOLVER=549
FILE ID=node13/1734986-1240799142
PBS_JOBID= 9187332
Free space on /tmp= 66232 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734986-1240799142/watcher-1734986-1240799142 -o /tmp/evaluation-result-1734986-1240799142/solver-1734986-1240799142 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1734986-1240799142.cnf

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

MD5SUM BENCH= ef10306f3342b2993f40a14989476298
RANDOM SEED=26060266

node13.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		: 3000.227
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		: 3000.227
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1470208 kB
Buffers:         73376 kB
Cached:         431028 kB
SwapCached:       5664 kB
Active:         248216 kB
Inactive:       264348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470208 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            59088 kB
Committed_AS:   398128 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node13 at 2009-04-27 04:35:46