Trace number 425451

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.09 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1590.29
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)

0.03/0.09	c Starting solver ...
0.09/0.10	c Restarting after 103 conflicts
0.09/0.12	c Restarting after 254 conflicts
0.09/0.14	c Restarting after 479 conflicts
0.09/0.17	c Restarting after 816 conflicts
0.19/0.22	c Restarting after 1322 conflicts
0.29/0.30	c Restarting after 2082 conflicts
0.39/0.43	c Restarting after 3222 conflicts
0.59/0.63	c Restarting after 4930 conflicts
0.99/1.00	c Restarting after 7492 conflicts
1.69/1.71	c Restarting after 11336 conflicts
2.78/2.82	c Restarting after 17103 conflicts
4.79/4.86	c Restarting after 25752 conflicts
8.19/8.23	c Restarting after 38726 conflicts
14.06/14.17	c Restarting after 58187 conflicts
23.24/23.33	c Restarting after 87381 conflicts
38.23/38.33	c Restarting after 131170 conflicts
63.61/63.71	c Restarting after 196854 conflicts
105.10/105.28	c Restarting after 295380 conflicts
170.88/171.02	c Restarting after 443170 conflicts
276.45/276.65	c Restarting after 664853 conflicts
455.30/455.53	c Restarting after 997380 conflicts
735.43/735.79	c Restarting after 1496168 conflicts
1199.20/1199.64	c Restarting after 2244350 conflicts
1933.20/1933.80	c Restarting after 3366626 conflicts
3157.07/3158.04	c Restarting after 5050038 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-425451-1177750873 -o ROOT/results/node60/solver-425451-1177750873 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425451-1177750873/sat7_bin /tmp/evaluation/425451-1177750873/instance-425451-1177750873.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.94 1.89 3/70 11877
/proc/meminfo: memFree=1639856/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=1064 CPUtime=0
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 222997251 1089536 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 266 115 87 220 0 43 0

[startup+0.0369819 s]
/proc/loadavg: 1.84 1.94 1.89 3/70 11877
/proc/meminfo: memFree=1639856/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=1456 CPUtime=0.03
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 214 0 0 0 3 0 0 0 18 0 1 0 222997251 1490944 198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 364 198 88 220 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1456

[startup+0.101982 s]
/proc/loadavg: 1.84 1.94 1.89 3/70 11877
/proc/meminfo: memFree=1639856/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=3004 CPUtime=0.09
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 400 0 0 0 9 0 0 0 18 0 1 0 222997251 3076096 384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 751 384 93 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.301999 s]
/proc/loadavg: 1.84 1.94 1.89 3/70 11877
/proc/meminfo: memFree=1639856/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=3004 CPUtime=0.29
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 532 0 0 0 29 0 0 0 19 0 1 0 222997251 3076096 516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 751 516 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701037 s]
/proc/loadavg: 1.84 1.94 1.89 3/70 11877
/proc/meminfo: memFree=1639856/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=5188 CPUtime=0.69
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 739 0 0 0 69 0 0 0 22 0 1 0 222997251 5312512 723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029269 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 1297 723 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50112 s]
/proc/loadavg: 1.84 1.94 1.89 2/71 11878
/proc/meminfo: memFree=1636840/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=5188 CPUtime=1.49
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 1024 0 0 0 149 0 0 0 25 0 1 0 222997251 5312512 1008 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 1297 1008 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10127 s]
/proc/loadavg: 1.77 1.92 1.88 2/71 11878
/proc/meminfo: memFree=1635752/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=9420 CPUtime=3.08
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 1222 0 0 0 308 0 0 0 25 0 1 0 222997251 9646080 1206 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532361 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 2355 1206 95 220 0 2132 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9420

[startup+6.30159 s]
/proc/loadavg: 1.77 1.92 1.88 2/71 11888
/proc/meminfo: memFree=1634792/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=9688 CPUtime=6.29
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 1333 0 0 0 628 1 0 0 25 0 1 0 222997251 9920512 1317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 2422 1317 95 220 0 2199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9688

[startup+12.7012 s]
/proc/loadavg: 1.65 1.89 1.87 2/71 11922
/proc/meminfo: memFree=1633576/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=9964 CPUtime=12.67
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 1597 0 0 0 1266 1 0 0 25 0 1 0 222997251 10203136 1581 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 2491 1581 95 220 0 2268 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9964

[startup+25.5025 s]
/proc/loadavg: 1.55 1.86 1.86 2/71 11970
/proc/meminfo: memFree=1632752/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=10520 CPUtime=25.44
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 1823 0 0 0 2542 2 0 0 25 0 1 0 222997251 10772480 1807 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 2630 1807 95 220 0 2407 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 10520

[startup+51.103 s]
/proc/loadavg: 1.36 1.79 1.84 2/65 12004
/proc/meminfo: memFree=1632040/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=11224 CPUtime=51.02
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 2258 0 0 0 5100 2 0 0 25 0 1 0 222997251 11493376 2242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 2806 2242 95 220 0 2583 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 11224

[startup+102.305 s]
/proc/loadavg: 1.14 1.66 1.79 2/65 12004
/proc/meminfo: memFree=1630768/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=11824 CPUtime=102.2
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 2598 0 0 0 10218 2 0 0 25 0 1 0 222997251 12107776 2582 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 2956 2582 95 220 0 2733 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 11824

[startup+162.303 s]
/proc/loadavg: 1.05 1.53 1.73 2/65 12004
/proc/meminfo: memFree=1629808/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=12464 CPUtime=162.19
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 2846 0 0 0 16216 3 0 0 25 0 1 0 222997251 12763136 2830 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 3116 2830 95 220 0 2893 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 12464

[startup+222.303 s]
/proc/loadavg: 1.02 1.43 1.69 2/65 12004
/proc/meminfo: memFree=1628272/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=17028 CPUtime=222.17
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 3229 0 0 0 22214 3 0 0 25 0 1 0 222997251 17436672 3213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 4257 3213 95 220 0 4034 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 17028

[startup+282.303 s]
/proc/loadavg: 1.00 1.35 1.64 2/65 12004
/proc/meminfo: memFree=1627760/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=17352 CPUtime=282.16
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 3350 0 0 0 28212 4 0 0 25 0 1 0 222997251 17768448 3334 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 4338 3334 95 220 0 4115 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 17352

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.60 2/65 12004
/proc/meminfo: memFree=1627184/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=17832 CPUtime=342.13
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 3522 0 0 0 34209 4 0 0 25 0 1 0 222997251 18259968 3506 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 4458 3506 95 220 0 4235 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 17832

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.56 2/65 12004
/proc/meminfo: memFree=1626928/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=18024 CPUtime=402.12
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 3583 0 0 0 40208 4 0 0 25 0 1 0 222997251 18456576 3567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 4506 3567 95 220 0 4283 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 18024

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.52 2/65 12004
/proc/meminfo: memFree=1626608/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=18200 CPUtime=462.1
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 3660 0 0 0 46206 4 0 0 25 0 1 0 222997251 18636800 3644 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 4550 3644 95 220 0 4327 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 18200

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.49 2/65 12004
/proc/meminfo: memFree=1625520/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=18808 CPUtime=522.08
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 3945 0 0 0 52204 4 0 0 25 0 1 0 222997251 19259392 3929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 4702 3929 95 220 0 4479 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 18808

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 12004
/proc/meminfo: memFree=1625008/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=19160 CPUtime=582.07
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 4061 0 0 0 58202 5 0 0 25 0 1 0 222997251 19619840 4045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 4790 4045 95 220 0 4567 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 19160

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/65 12004
/proc/meminfo: memFree=1624688/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=19512 CPUtime=642.06
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 4147 0 0 0 64201 5 0 0 25 0 1 0 222997251 19980288 4131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538371 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 4878 4131 95 220 0 4655 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 19512


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1614768/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=30036 CPUtime=4001.03
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6629 0 0 0 400095 8 0 0 25 0 1 0 222997251 30756864 6613 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7509 6613 95 220 0 7286 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 30036

[startup+4062.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 12204
/proc/meminfo: memFree=1614512/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=30300 CPUtime=4061.02
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6672 0 0 0 406094 8 0 0 25 0 1 0 222997251 31027200 6656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7575 6656 95 220 0 7352 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 30300

[startup+4122.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 12204
/proc/meminfo: memFree=1614448/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=30300 CPUtime=4121.01
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6675 0 0 0 412092 9 0 0 25 0 1 0 222997251 31027200 6659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7575 6659 95 220 0 7352 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 30300

[startup+4182.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 12204
/proc/meminfo: memFree=1614512/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=30300 CPUtime=4180.99
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6678 0 0 0 418090 9 0 0 25 0 1 0 222997251 31027200 6662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7575 6662 95 220 0 7352 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 30300

[startup+4242.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 12204
/proc/meminfo: memFree=1614320/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=30492 CPUtime=4240.97
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6712 0 0 0 424088 9 0 0 25 0 1 0 222997251 31223808 6696 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7623 6696 95 220 0 7400 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 30492

[startup+4302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 12204
/proc/meminfo: memFree=1614128/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=30684 CPUtime=4300.95
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6754 0 0 0 430086 9 0 0 25 0 1 0 222997251 31420416 6738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7671 6738 95 220 0 7448 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 30684

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12204
/proc/meminfo: memFree=1614192/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=30684 CPUtime=4360.94
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6759 0 0 0 436085 9 0 0 25 0 1 0 222997251 31420416 6743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7671 6743 95 220 0 7448 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 30684

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12204
/proc/meminfo: memFree=1614000/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=30876 CPUtime=4420.92
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6793 0 0 0 442083 9 0 0 25 0 1 0 222997251 31617024 6777 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7719 6777 95 220 0 7496 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 30876

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12204
/proc/meminfo: memFree=1613872/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31008 CPUtime=4480.9
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6814 0 0 0 448081 9 0 0 25 0 1 0 222997251 31752192 6798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7752 6798 95 220 0 7529 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 31008

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1613872/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31008 CPUtime=4540.88
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6814 0 0 0 454079 9 0 0 25 0 1 0 222997251 31752192 6798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7752 6798 95 220 0 7529 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 31008

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1613936/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31008 CPUtime=4600.87
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6814 0 0 0 460078 9 0 0 25 0 1 0 222997251 31752192 6798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7752 6798 95 220 0 7529 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 31008

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1613744/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31272 CPUtime=4660.86
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6857 0 0 0 466076 10 0 0 25 0 1 0 222997251 32022528 6841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7818 6841 95 220 0 7595 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 31272

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1613744/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31272 CPUtime=4720.85
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6858 0 0 0 472075 10 0 0 25 0 1 0 222997251 32022528 6842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7818 6842 95 220 0 7595 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 31272

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1613680/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31272 CPUtime=4780.82
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6868 0 0 0 478072 10 0 0 25 0 1 0 222997251 32022528 6852 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7818 6852 95 220 0 7595 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 31272

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1613680/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31272 CPUtime=4840.81
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6868 0 0 0 484071 10 0 0 25 0 1 0 222997251 32022528 6852 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7818 6852 95 220 0 7595 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 31272

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1613360/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31272 CPUtime=4900.79
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6945 0 0 0 490069 10 0 0 25 0 1 0 222997251 32022528 6929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7818 6929 95 220 0 7595 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 31272

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1613360/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31272 CPUtime=4960.77
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6953 0 0 0 496067 10 0 0 25 0 1 0 222997251 32022528 6937 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7818 6937 95 220 0 7595 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 31272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12204
/proc/meminfo: memFree=1613360/2055920 swapFree=4183288/4192956
[pid=11877] ppid=11875 vsize=31272 CPUtime=5000.07
/proc/11877/stat : 11877 (sat7_bin) R 11875 11877 11274 0 -1 4194304 6957 0 0 0 499997 10 0 0 25 0 1 0 222997251 32022528 6941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11877/statm: 7818 6941 95 220 0 7595 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 31272

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.09
CPU user time (s): 4999.97
CPU system time (s): 0.112982
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 31272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6957
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= 6
involuntary context switches= 8003

runsolver used 3.90141 second user time and 9.8465 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Apr 28 09:01:13 UTC 2007

IDJOB= 425451
IDBENCH= 20131
IDSOLVER= 183
FILE ID= node60/425451-1177750873

PBS_JOBID= 4715502

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/425451-1177750873/sat7_bin /tmp/evaluation/425451-1177750873/instance-425451-1177750873.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-425451-1177750873 -o ROOT/results/node60/solver-425451-1177750873 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425451-1177750873/sat7_bin /tmp/evaluation/425451-1177750873/instance-425451-1177750873.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 387598006

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
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		: 3000.214
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:       1640328 kB
Buffers:         41156 kB
Cached:         297036 kB
SwapCached:       3644 kB
Active:         171208 kB
Inactive:       177716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640328 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            52236 kB
Committed_AS:  2604328 kB
PageTables:       1716 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= 66543 MiB

End job on node60 on Sat Apr 28 10:24:36 UTC 2007