Trace number 1531978

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) 1200.18 601.643

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531978-1238590599.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.36	c Independent sub-problems = 1
0.29/0.36	c Sub-problem with 480 variables and 2040 clauses
0.29/0.36	c using permutation method 4
0.29/0.36	c count = 3
0.29/0.36	c Ordering finished 0.360 seconds
0.29/0.36	c mapped 0.360 seconds
0.29/0.36	c permuted 0.360 seconds
0.29/0.36	c about to sort
0.29/0.36	c sorted
0.29/0.38	c clauses now 2040
0.29/0.38	c init finished 0.370 seconds
0.29/0.38	c tree built 0.370 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.29/0.38	c ................................ | ..........                  1000 | 49                     0.4        2564.1          871
23.96/12.23	c ................................ | ..........                177000 | 47057                 24.0        7365.8      4135056
47.91/24.24	c ................................ | ..........                255000 | 69458                 48.0        5312.5      6149566
72.06/36.33	c ................................ | ..........                314000 | 86755                 72.1        4353.3      7891647
96.21/48.45	c ................................ | ..........                363000 | 101791                96.3        3769.1      9892994
120.36/60.51	c ................................ | *.........                403000 | 114210               120.4        3347.2     11557932
143.91/72.33	c ................................ | *.........                439000 | 125113               144.0        3048.6     12865427
168.05/84.44	c ................................ | *.........                474000 | 135888               168.2        2818.7     14025411
192.00/96.44	c ................................ | *.........                536000 | 155871               192.1        2790.2     15810146
216.15/108.54	c ................................ | *.........                585000 | 171045               216.3        2704.8     17387408
240.49/120.71	c ................................ | **........                623000 | 184439               240.6        2589.8     18800729
264.24/132.67	c ................................ | **........                665000 | 198712               264.4        2514.7     20002052
288.20/144.62	c ................................ | **........                706000 | 212999               288.3        2449.0     21220650
312.15/156.60	c ................................ | **........                742000 | 225889               312.2        2376.7     22290331
336.49/168.85	c ................................ | **........                771000 | 235812               336.6        2290.3     23265572
360.04/180.63	c ................................ | ***.......                800000 | 245919               360.2        2221.2     24298599
383.99/192.66	c ................................ | ***.......                830000 | 256759               384.2        2160.5     25418200
407.95/204.64	c ................................ | ***.......                856000 | 266721               408.1        2097.6     26521837
432.49/216.92	c ................................ | ***.......                882000 | 276002               432.6        2038.8     27542347
456.43/228.96	c ................................ | ***.......                906000 | 284223               456.6        1984.1     28612863
480.58/241.02	c ................................ | ****......                931000 | 293027               480.7        1936.8     29708337
504.13/252.83	c ................................ | ****......                960000 | 303338               504.3        1903.7     30707017
527.86/264.74	c ................................ | ****......                982000 | 311133               528.0        1859.7     31441843
552.41/277.03	c ................................ | ****......               1008000 | 320570               552.5        1824.3     32206127
576.15/288.99	c ................................ | ****......               1032000 | 329263               576.4        1790.4     33094133
600.30/301.00	c ................................ | *****.....               1054000 | 337185               600.4        1755.4     34196405
624.85/313.38	c ................................ | *****.....               1075000 | 345679               625.1        1719.7     35316684
647.79/324.90	c ................................ | *****.....               1095000 | 353139               648.1        1689.6     36342198
672.75/337.32	c ................................ | *****.....               1119000 | 361817               672.9        1663.0     37356860
696.30/349.16	c ................................ | *****.....               1143000 | 369345               696.5        1641.0     38058153
720.44/361.23	c ................................ | ******....               1160000 | 374843               720.6        1609.7     38734548
744.39/373.28	c ................................ | ******....               1179000 | 381020               744.7        1583.3     39411877
768.54/385.31	c ................................ | ******....               1197000 | 386405               768.7        1557.2     40049510
792.49/397.33	c ................................ | ******....               1217000 | 392549               792.7        1535.3     40681976
816.64/409.40	c ................................ | ******....               1231000 | 397289               816.8        1507.1     41253140
840.59/421.42	c ................................ | *******...               1245000 | 402079               840.8        1480.8     41789771
865.33/433.81	c ................................ | *******...               1260000 | 407079               865.5        1455.8     42384561
888.29/445.36	c ................................ | *******...               1275000 | 412170               888.5        1434.9     42921074
913.03/457.72	c ................................ | *******...               1292000 | 417615               913.2        1414.8     43507596
936.39/469.49	c ................................ | *******...               1306000 | 421925               936.7        1394.2     44008658
959.94/481.30	c ................................ | ********..               1325000 | 428186               960.3        1379.8     44544796
984.88/493.72	c ................................ | ********..               1344000 | 434671               985.1        1364.3     45110994
1008.63/505.66	c ................................ | ********..               1361000 | 440521              1008.9        1349.0     45644998
1031.98/517.38	c ................................ | ********..               1378000 | 446338              1032.3        1334.9     46168910
1056.33/529.54	c ................................ | ********..               1395000 | 452301              1056.6        1320.3     46702651
1081.08/541.97	c ................................ | *********.               1409000 | 457491              1081.4        1303.0     47190895
1105.22/554.02	c ................................ | *********.               1423000 | 462558              1105.4        1287.3     47655718
1127.98/565.47	c ................................ | *********.               1434000 | 466803              1128.3        1270.9     48099745
1152.73/577.88	c ................................ | *********.               1449000 | 472467              1153.1        1256.6     48681984
1177.87/590.47	c ................................ | *********.               1465000 | 477759              1178.2        1243.4     49232003

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-1531978-1238590599/watcher-1531978-1238590599 -o /tmp/evaluation-result-1531978-1238590599/solver-1531978-1238590599 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531978-1238590599.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 0.97 0.99 3/64 2766
/proc/meminfo: memFree=1511008/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=1064 CPUtime=0
/proc/2766/stat : 2766 (ttsth-5-0) R 2764 2766 2586 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 1131723082 1089536 146 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 0 0 0
/proc/2766/statm: 266 148 78 176 0 88 0

[startup+0.0409179 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2766
/proc/meminfo: memFree=1511008/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=1328 CPUtime=0.03
/proc/2766/stat : 2766 (ttsth-5-0) R 2764 2766 2586 0 -1 4194304 211 0 0 0 3 0 0 0 18 0 1 0 1131723082 1359872 195 1992294400 134512640 135237372 4294956192 18446744073709551615 134735074 0 0 4096 0 0 0 0 17 0 0 0
/proc/2766/statm: 332 195 79 176 0 154 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1328

[startup+0.101924 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2766
/proc/meminfo: memFree=1511008/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=1328 CPUtime=0.09
/proc/2766/stat : 2766 (ttsth-5-0) R 2764 2766 2586 0 -1 4194304 214 0 0 0 9 0 0 0 18 0 1 0 1131723082 1359872 198 1992294400 134512640 135237372 4294956192 18446744073709551615 134553857 0 0 4096 0 0 0 0 17 0 0 0
/proc/2766/statm: 332 198 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301944 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2766
/proc/meminfo: memFree=1511008/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=1328 CPUtime=0.29
/proc/2766/stat : 2766 (ttsth-5-0) R 2764 2766 2586 0 -1 4194304 216 0 0 0 29 0 0 0 19 0 1 0 1131723082 1359872 200 1992294400 134512640 135237372 4294956192 18446744073709551615 134599467 0 0 4096 0 0 0 0 17 0 0 0
/proc/2766/statm: 332 200 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701996 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2766
/proc/meminfo: memFree=1511008/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=27876 CPUtime=1.01
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 1477 0 0 0 101 0 0 0 20 0 3 0 1131723082 28545024 1461 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 6969 1462 97 176 0 6791 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 27876

[startup+1.50109 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 2769
/proc/meminfo: memFree=1502280/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=35716 CPUtime=2.61
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 3433 0 0 0 259 2 0 0 20 0 3 0 1131723082 36573184 3417 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 8929 3417 97 176 0 8751 0
[pid=2766/tid=2768] ppid=2764 vsize=35716 CPUtime=1.11
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 1552 0 0 0 110 1 0 0 25 0 3 0 1131723121 36573184 3417 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=35716 CPUtime=1.1
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 1331 0 0 0 110 0 0 0 19 0 3 0 1131723121 36573184 3418 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 35716

[startup+3.10226 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 2769
/proc/meminfo: memFree=1493128/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=46276 CPUtime=5.8
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 6096 0 0 0 577 3 0 0 20 0 3 0 1131723082 47386624 6080 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 11569 6080 97 176 0 11391 0
[pid=2766/tid=2768] ppid=2764 vsize=46276 CPUtime=2.71
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 3170 0 0 0 270 1 0 0 17 0 3 0 1131723121 47386624 6080 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=46276 CPUtime=2.7
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 2376 0 0 0 269 1 0 0 25 0 3 0 1131723121 47386624 6080 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 46276

[startup+6.30161 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 2769
/proc/meminfo: memFree=1473240/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=64676 CPUtime=12.18
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 10674 0 0 0 1213 5 0 0 20 0 3 0 1131723082 66228224 10658 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 16169 10658 97 176 0 15991 0
[pid=2766/tid=2768] ppid=2764 vsize=64676 CPUtime=5.9
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 5538 0 0 0 588 2 0 0 25 0 3 0 1131723121 66228224 10658 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=64676 CPUtime=5.89
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 4586 0 0 0 587 2 0 0 23 0 3 0 1131723121 66228224 10658 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 64676

[startup+12.7023 s]
/proc/loadavg: 1.15 1.00 1.00 3/67 2769
/proc/meminfo: memFree=1443032/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=91716 CPUtime=24.96
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 17451 0 0 0 2486 10 0 0 20 0 3 0 1131723082 93917184 17435 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 22929 17435 97 176 0 22751 0
[pid=2766/tid=2768] ppid=2764 vsize=91716 CPUtime=12.3
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 8459 0 0 0 1226 4 0 0 25 0 3 0 1131723121 93917184 17435 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=91716 CPUtime=12.27
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 8442 0 0 0 1222 5 0 0 25 0 3 0 1131723121 93917184 17435 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 91716

[startup+25.5017 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 2769
/proc/meminfo: memFree=1407576/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=126116 CPUtime=50.5
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 26042 0 0 0 5032 18 0 0 20 0 3 0 1131723082 129142784 26026 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 31529 26026 97 176 0 31351 0
[pid=2766/tid=2768] ppid=2764 vsize=126116 CPUtime=25.1
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 13131 0 0 0 2501 9 0 0 25 0 3 0 1131723121 129142784 26026 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=126116 CPUtime=25.01
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 12361 0 0 0 2493 8 0 0 25 0 3 0 1131723121 129142784 26026 1992294400 134512640 135237372 4294956192 18446744073709551615 134749325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 126116

[startup+51.1015 s]
/proc/loadavg: 1.56 1.13 1.04 3/67 2769
/proc/meminfo: memFree=1345368/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=188676 CPUtime=101.59
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 41692 0 0 0 10129 30 0 0 20 0 3 0 1131723082 193204224 41676 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 47169 41676 97 176 0 46991 0
[pid=2766/tid=2768] ppid=2764 vsize=188676 CPUtime=50.7
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 19761 0 0 0 5056 14 0 0 25 0 3 0 1131723121 193204224 41676 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=188676 CPUtime=50.51
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 21381 0 0 0 5035 16 0 0 25 0 3 0 1131723121 193204224 41676 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 188676

[startup+102.306 s]
/proc/loadavg: 1.82 1.27 1.09 3/67 2769
/proc/meminfo: memFree=1242328/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=290436 CPUtime=203.78
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 67138 0 0 0 20326 52 0 0 20 0 3 0 1131723082 297406464 67122 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 72609 67122 97 176 0 72431 0
[pid=2766/tid=2768] ppid=2764 vsize=290436 CPUtime=101.88
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 31129 0 0 0 10165 23 0 0 25 0 3 0 1131723121 297406464 67122 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=290436 CPUtime=101.51
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 35459 0 0 0 10123 28 0 0 25 0 3 0 1131723121 297406464 67122 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.78
Current children cumulated vsize (KiB) 290436

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/67 2769
/proc/meminfo: memFree=1145432/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=387876 CPUtime=323.52
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 91477 0 0 0 32282 70 0 0 20 0 3 0 1131723082 397185024 91461 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 96969 91461 97 176 0 96791 0
[pid=2766/tid=2768] ppid=2764 vsize=387876 CPUtime=161.86
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 44241 0 0 0 16153 33 0 0 25 0 3 0 1131723121 397185024 91461 1992294400 134512640 135237372 4294956192 18446744073709551615 134562284 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=387876 CPUtime=161.28
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 46686 0 0 0 16091 37 0 0 25 0 3 0 1131723121 397185024 91461 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.52
Current children cumulated vsize (KiB) 387876

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 2769
/proc/meminfo: memFree=1060184/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=472340 CPUtime=443.26
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 112598 0 0 0 44238 88 0 0 20 0 3 0 1131723082 483676160 112582 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 118085 112582 97 176 0 117907 0
[pid=2766/tid=2768] ppid=2764 vsize=472340 CPUtime=221.83
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 54515 0 0 0 22142 41 0 0 25 0 3 0 1131723121 483676160 112582 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=472340 CPUtime=221.04
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 57533 0 0 0 22058 46 0 0 25 0 3 0 1131723121 483676160 112582 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.26
Current children cumulated vsize (KiB) 472340

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 2775
/proc/meminfo: memFree=987480/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=545620 CPUtime=562.98
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 130889 0 0 0 56195 103 0 0 20 0 3 0 1131723082 558714880 130873 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 136405 130873 97 176 0 136227 0
[pid=2766/tid=2768] ppid=2764 vsize=545620 CPUtime=281.8
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 63283 0 0 0 28133 47 0 0 25 0 3 0 1131723121 558714880 130873 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=545620 CPUtime=280.78
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 67056 0 0 0 28023 55 0 0 25 0 3 0 1131723121 558714880 130873 1992294400 134512640 135237372 4294956192 18446744073709551615 134562454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 545620

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 2775
/proc/meminfo: memFree=905112/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=627060 CPUtime=682.72
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 151288 0 0 0 68152 120 0 0 20 0 3 0 1131723082 642109440 151272 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 156765 151272 97 176 0 156587 0
[pid=2766/tid=2768] ppid=2764 vsize=627060 CPUtime=341.79
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 71438 0 0 0 34124 55 0 0 25 0 3 0 1131723121 642109440 151272 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=627060 CPUtime=340.55
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 79300 0 0 0 33990 65 0 0 25 0 3 0 1131723121 642109440 151272 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 627060

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 2775
/proc/meminfo: memFree=853208/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=679380 CPUtime=802.47
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 164346 0 0 0 80115 132 0 0 20 0 3 0 1131723082 695685120 164330 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 169845 164330 97 176 0 169667 0
[pid=2766/tid=2768] ppid=2764 vsize=679380 CPUtime=401.77
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 77542 0 0 0 40117 60 0 0 25 0 3 0 1131723121 695685120 164330 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=679380 CPUtime=400.32
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 86254 0 0 0 39960 72 0 0 25 0 3 0 1131723121 695685120 164330 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.47
Current children cumulated vsize (KiB) 679380

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 2775
/proc/meminfo: memFree=808344/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=723700 CPUtime=922.21
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 175428 0 0 0 92078 143 0 0 20 0 3 0 1131723082 741068800 175412 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 180925 175412 97 176 0 180747 0
[pid=2766/tid=2768] ppid=2764 vsize=723700 CPUtime=461.74
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 83061 0 0 0 46109 65 0 0 25 0 3 0 1131723121 741068800 175412 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=723700 CPUtime=460.08
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 91817 0 0 0 45931 77 0 0 25 0 3 0 1131723121 741068800 175413 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.21
Current children cumulated vsize (KiB) 723700

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 2775
/proc/meminfo: memFree=765592/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=766740 CPUtime=1041.96
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 186196 0 0 0 104044 152 0 0 20 0 3 0 1131723082 785141760 186180 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 191685 186180 97 176 0 191507 0
[pid=2766/tid=2768] ppid=2764 vsize=766740 CPUtime=521.72
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 89273 0 0 0 52102 70 0 0 25 0 3 0 1131723121 785141760 186180 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=766740 CPUtime=519.84
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 96373 0 0 0 51904 80 0 0 25 0 3 0 1131723121 785141760 186180 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.96
Current children cumulated vsize (KiB) 766740

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 2775
/proc/meminfo: memFree=724888/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=807060 CPUtime=1161.7
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 196272 0 0 0 116008 162 0 0 20 0 3 0 1131723082 826429440 196256 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 201765 196256 97 176 0 201587 0
[pid=2766/tid=2768] ppid=2764 vsize=807060 CPUtime=581.7
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 94584 0 0 0 58093 77 0 0 25 0 3 0 1131723121 826429440 196256 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=807060 CPUtime=579.61
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 101138 0 0 0 57876 85 0 0 25 0 3 0 1131723121 826429440 196256 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.7
Current children cumulated vsize (KiB) 807060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2775
/proc/meminfo: memFree=710936/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=820660 CPUtime=1200.02
/proc/2766/stat : 2766 (ttsth-5-0) S 2764 2766 2586 0 -1 4194304 199676 0 0 0 119837 165 0 0 20 0 3 0 1131723082 840355840 199660 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2766/statm: 205165 199660 97 176 0 204987 0
[pid=2766/tid=2768] ppid=2764 vsize=820660 CPUtime=600.9
/proc/2766/task/2768/stat : 2768 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 96189 0 0 0 60012 78 0 0 25 0 3 0 1131723121 840355840 199660 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2766/tid=2769] ppid=2764 vsize=820660 CPUtime=598.73
/proc/2766/task/2769/stat : 2769 (ttsth-5-0) R 2764 2766 2586 0 -1 4194368 102937 0 0 0 59787 86 0 0 25 0 3 0 1131723121 840355840 199660 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 820660

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

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

[startup+601.613 s]
/proc/loadavg: 1.99 1.85 1.45 2/67 2776
/proc/meminfo: memFree=1340496/2055920 swapFree=4172472/4192956
[pid=2766] ppid=2764 vsize=0 CPUtime=1200.14
/proc/2766/stat : 2766 (ttsth-5-0) Z 2764 2766 2586 0 -1 4195340 199677 0 0 0 119839 175 0 0 16 0 2 0 1131723082 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2766/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.643
CPU time (s): 1200.18
CPU user time (s): 1198.39
CPU system time (s): 1.78473
CPU usage (%): 199.483
Max. virtual memory (cumulated for all children) (KiB): 820660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.39
system time used= 1.78473
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199677
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= 32
involuntary context switches= 9239

runsolver used 0.503923 second user time and 1.70374 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 14:56:39
IDJOB=1531978
IDBENCH=70718
IDSOLVER=549
FILE ID=node37/1531978-1238590599
PBS_JOBID= 9068311
Free space on /tmp= 66428 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531978-1238590599/watcher-1531978-1238590599 -o /tmp/evaluation-result-1531978-1238590599/solver-1531978-1238590599 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531978-1238590599.cnf

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

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=1621261375

node37.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		: 3000.213
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		: 3000.213
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:       1511424 kB
Buffers:         98132 kB
Cached:         347732 kB
SwapCached:      14360 kB
Active:         210280 kB
Inactive:       251404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511424 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          18800 kB
Slab:            68828 kB
Committed_AS:  3048608 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 15:06:42