Trace number 313457

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) 1200.09 1201.06

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

5.29/5.37	c Starting solver ...
5.88/5.99	c Restarting after 100 conflicts
6.88/6.95	c Restarting after 250 conflicts
7.69/7.79	c Restarting after 476 conflicts
8.59/8.65	c Restarting after 815 conflicts
14.19/14.27	c Restarting after 1322 conflicts
16.28/16.32	c Restarting after 2082 conflicts
19.38/19.44	c Restarting after 3221 conflicts
23.37/23.41	c Restarting after 4929 conflicts
30.37/30.47	c Restarting after 7493 conflicts
42.44/42.55	c Restarting after 11337 conflicts
59.62/59.71	c Restarting after 17104 conflicts
94.09/94.24	c Restarting after 25755 conflicts
196.63/196.88	c Restarting after 38730 conflicts
428.94/429.38	c Restarting after 58191 conflicts
722.72/723.37	c Restarting after 87383 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-313457-1176885571 -o ROOT/results/node11/solver-313457-1176885571 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313457-1176885571/sat7_bin /tmp/evaluation/313457-1176885571/instance-313457-1176885571.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): 2400 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 0.99 2/77 1346
/proc/meminfo: memFree=1616760/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=3116 CPUtime=0
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 502 0 0 0 0 0 0 0 18 0 1 0 129606079 3190784 485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134555319 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 779 494 86 220 0 556 0

[startup+0.0873481 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 1346
/proc/meminfo: memFree=1616760/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=22492 CPUtime=0.07
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 5096 0 0 0 6 1 0 0 18 0 1 0 129606079 23031808 5079 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 5623 5080 88 220 0 5400 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22492

[startup+0.10135 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 1346
/proc/meminfo: memFree=1616760/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=22492 CPUtime=0.09
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 5386 0 0 0 8 1 0 0 18 0 1 0 129606079 23031808 5369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 5623 5369 88 220 0 5400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22492

[startup+0.301373 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 1346
/proc/meminfo: memFree=1616760/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=34792 CPUtime=0.29
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 7745 0 0 0 27 2 0 0 19 0 1 0 129606079 35627008 7728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 8698 7728 88 220 0 8475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34792

[startup+0.701421 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 1346
/proc/meminfo: memFree=1616760/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=38892 CPUtime=0.69
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 8650 0 0 0 66 3 0 0 23 0 1 0 129606079 39825408 8633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 9723 8633 88 220 0 9500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38892

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1347
/proc/meminfo: memFree=1579568/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=42992 CPUtime=1.48
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 10071 0 0 0 145 3 0 0 25 0 1 0 129606079 44023808 10054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134683775 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 10748 10054 88 220 0 10525 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42992

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1347
/proc/meminfo: memFree=1572592/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=55292 CPUtime=3.09
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 12767 0 0 0 304 5 0 0 25 0 1 0 129606079 56619008 12750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134684556 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 13823 12750 88 220 0 13600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55292

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1347
/proc/meminfo: memFree=1537712/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=85320 CPUtime=6.28
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 20867 0 0 0 618 10 0 0 25 0 1 0 129606079 87367680 20369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 21330 20369 95 220 0 21107 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 85320

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1347
/proc/meminfo: memFree=1533872/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=85716 CPUtime=12.68
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 21327 0 0 0 1257 11 0 0 25 0 1 0 129606079 87773184 20829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 21429 20829 95 220 0 21206 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85716

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1347
/proc/meminfo: memFree=1531440/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=90220 CPUtime=25.47
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 21950 0 0 0 2535 12 0 0 25 0 1 0 129606079 92385280 21452 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 22555 21452 95 220 0 22332 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 90220

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1347
/proc/meminfo: memFree=1522800/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=96376 CPUtime=51.03
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 24090 0 0 0 5089 14 0 0 25 0 1 0 129606079 98689024 23592 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 24094 23592 95 220 0 23871 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 96376

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1347
/proc/meminfo: memFree=1510128/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=111076 CPUtime=102.19
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 27255 0 0 0 10201 18 0 0 25 0 1 0 129606079 113741824 26757 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529398 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 27769 26757 95 220 0 27546 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 111076

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1347
/proc/meminfo: memFree=1502384/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=117752 CPUtime=162.15
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 29206 0 0 0 16195 20 0 0 25 0 1 0 129606079 120578048 28708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 29438 28708 95 220 0 29215 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 117752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1488112/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=130052 CPUtime=222.11
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 32732 0 0 0 22187 24 0 0 25 0 1 0 129606079 133173248 32234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 32513 32234 95 220 0 32290 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 130052

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1476784/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=141844 CPUtime=282.05
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 35585 0 0 0 28178 27 0 0 25 0 1 0 129606079 145248256 35087 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 35461 35087 95 220 0 35238 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 141844

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1465840/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=154164 CPUtime=342
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 38335 0 0 0 34171 29 0 0 25 0 1 0 129606079 157863936 37834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 38541 37834 95 220 0 38318 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 154164

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1454832/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=167012 CPUtime=401.97
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 41077 0 0 0 40165 32 0 0 25 0 1 0 129606079 171020288 40576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538640 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 41753 40576 95 220 0 41530 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 167012

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1440368/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=181088 CPUtime=461.92
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 44699 0 0 0 46157 35 0 0 25 0 1 0 129606079 185434112 44195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 45272 44195 95 220 0 45049 0
Current children cumulated CPU time (s) 461.92
Current children cumulated vsize (KiB) 181088

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1419120/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=202388 CPUtime=521.87
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 50521 0 0 0 52147 40 0 0 25 0 1 0 129606079 207245312 49556 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 50597 49556 95 220 0 50374 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 202388

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1399408/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=218980 CPUtime=581.85
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 55804 0 0 0 58142 43 0 0 25 0 1 0 129606079 224235520 54455 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 54745 54455 95 220 0 54522 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 218980

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1379568/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=241056 CPUtime=641.8
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 61460 0 0 0 64133 47 0 0 25 0 1 0 129606079 246841344 59342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 60264 59342 95 220 0 60041 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 241056

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1363824/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=254168 CPUtime=701.74
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 65408 0 0 0 70124 50 0 0 25 0 1 0 129606079 260268032 63275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 63542 63275 95 220 0 63319 0
Current children cumulated CPU time (s) 701.74
Current children cumulated vsize (KiB) 254168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1345712/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=275820 CPUtime=761.7
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 69963 0 0 0 76116 54 0 0 25 0 1 0 129606079 282439680 67793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 68955 67793 95 220 0 68732 0
Current children cumulated CPU time (s) 761.7
Current children cumulated vsize (KiB) 275820

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1332784/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=286884 CPUtime=821.64
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 73223 0 0 0 82108 56 0 0 25 0 1 0 129606079 293769216 71034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 71721 71034 95 220 0 71498 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 286884

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1313072/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=304840 CPUtime=881.57
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 78305 0 0 0 88097 60 0 0 25 0 1 0 129606079 312156160 75947 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 76210 75947 95 220 0 75987 0
Current children cumulated CPU time (s) 881.57
Current children cumulated vsize (KiB) 304840

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1298032/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=322140 CPUtime=941.52
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 82098 0 0 0 94088 64 0 0 25 0 1 0 129606079 329871360 79738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 80535 79738 95 220 0 80312 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 322140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1282544/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=337996 CPUtime=1001.46
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 86029 0 0 0 100079 67 0 0 25 0 1 0 129606079 346107904 83560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1346/statm: 84499 83560 95 220 0 84276 0
Current children cumulated CPU time (s) 1001.46
Current children cumulated vsize (KiB) 337996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1268464/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=349412 CPUtime=1061.41
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 89784 0 0 0 106072 69 0 0 25 0 1 0 129606079 357797888 87107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 87353 87107 95 220 0 87130 0
Current children cumulated CPU time (s) 1061.41
Current children cumulated vsize (KiB) 349412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1254256/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=365024 CPUtime=1121.38
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 93397 0 0 0 112066 72 0 0 25 0 1 0 129606079 373784576 90625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 91256 90625 95 220 0 91033 0
Current children cumulated CPU time (s) 1121.38
Current children cumulated vsize (KiB) 365024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1241840/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=379720 CPUtime=1181.33
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 96518 0 0 0 118059 74 0 0 25 0 1 0 129606079 388833280 93735 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525728 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 94930 93735 95 220 0 94707 0
Current children cumulated CPU time (s) 1181.33
Current children cumulated vsize (KiB) 379720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1349
/proc/meminfo: memFree=1237552/2055920 swapFree=4139244/4192956
[pid=1346] ppid=1344 vsize=383168 CPUtime=1200.03
/proc/1346/stat : 1346 (sat7_bin) R 1344 1346 564 0 -1 4194304 97557 0 0 0 119928 75 0 0 25 0 1 0 129606079 392364032 94762 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 0 0 0
/proc/1346/statm: 95792 94762 95 220 0 95569 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 383168

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): 1201.06
CPU time (s): 1200.09
CPU user time (s): 1199.28
CPU system time (s): 0.810876
CPU usage (%): 99.9192
Max. virtual memory (cumulated for all children) (KiB): 383192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.810876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97557
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= 19577

runsolver used 1.17482 second user time and 3.20351 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 18 08:39:31 UTC 2007

IDJOB= 313457
IDBENCH= 20367
IDSOLVER= 101
FILE ID= node11/313457-1176885571

PBS_JOBID= 4590316

Free space on /tmp= 66251 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313457-1176885571/sat7_bin /tmp/evaluation/313457-1176885571/instance-313457-1176885571.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-313457-1176885571 -o ROOT/results/node11/solver-313457-1176885571 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313457-1176885571/sat7_bin /tmp/evaluation/313457-1176885571/instance-313457-1176885571.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 334680222

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1617168 kB
Buffers:         31472 kB
Cached:         329004 kB
SwapCached:      22296 kB
Active:         132564 kB
Inactive:       262996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617168 kB
SwapTotal:     4192956 kB
SwapFree:      4139244 kB
Dirty:           23852 kB
Writeback:           0 kB
Mapped:          30680 kB
Slab:            28656 kB
Committed_AS:  6141008 kB
PageTables:       1848 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= 66251 MiB

End job on node11 on Wed Apr 18 08:59:35 UTC 2007