Trace number 1724232

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
SAT07 reference solver: picosat 535? (TO) 1200.1 1200.41

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.67314
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724232-1240693668/watcher-1724232-1240693668 -o /tmp/evaluation-result-1724232-1240693668/solver-1724232-1240693668 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1724232-1240693668.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: 0.92 0.98 0.99 3/64 28675
/proc/meminfo: memFree=1761280/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=1668 CPUtime=0
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 97400881 1708032 277 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 417 277 40 102 0 312 0

[startup+0.051514 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28675
/proc/meminfo: memFree=1761280/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=1668 CPUtime=0.04
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 291 0 0 0 2 2 0 0 18 0 1 0 97400881 1708032 277 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 417 277 40 102 0 312 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1668

[startup+0.101516 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28675
/proc/meminfo: memFree=1761280/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=1800 CPUtime=0.09
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 294 0 0 0 4 5 0 0 18 0 1 0 97400881 1843200 280 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 450 280 40 102 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1800

[startup+0.301535 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28675
/proc/meminfo: memFree=1761280/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=2196 CPUtime=0.29
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 391 0 0 0 12 17 0 0 19 0 1 0 97400881 2248704 377 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 549 377 40 102 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2196

[startup+0.701575 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28675
/proc/meminfo: memFree=1761280/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=2856 CPUtime=0.69
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 573 0 0 0 30 39 0 0 22 0 1 0 97400881 2924544 559 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 714 559 40 102 0 609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2856

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1758584/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=4308 CPUtime=1.49
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 944 0 0 0 68 81 0 0 25 0 1 0 97400881 4411392 930 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 1077 930 40 102 0 972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4308

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1756792/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=5240 CPUtime=3.09
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 1159 0 0 0 213 96 0 0 25 0 1 0 97400881 5365760 1143 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 1310 1143 48 102 0 1205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5240

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1756408/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=5496 CPUtime=6.29
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 1212 0 0 0 533 96 0 0 25 0 1 0 97400881 5627904 1196 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 1374 1196 48 102 0 1269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5496

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1756216/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=5620 CPUtime=12.69
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 1271 0 0 0 1173 96 0 0 25 0 1 0 97400881 5754880 1255 1992294400 134512640 134931368 4294956240 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 1405 1255 48 102 0 1300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5620

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1755704/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=6100 CPUtime=25.48
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 1378 0 0 0 2452 96 0 0 25 0 1 0 97400881 6246400 1362 1992294400 134512640 134931368 4294956240 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 1525 1362 48 102 0 1420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6100

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1755320/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=6468 CPUtime=51.07
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 1484 0 0 0 5011 96 0 0 25 0 1 0 97400881 6623232 1468 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 1617 1468 48 102 0 1512 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6468

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1754744/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=7148 CPUtime=102.27
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 1644 0 0 0 10130 97 0 0 25 0 1 0 97400881 7319552 1628 1992294400 134512640 134931368 4294956240 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 1787 1628 48 102 0 1682 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7148

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1754232/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=7704 CPUtime=162.25
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 1760 0 0 0 16128 97 0 0 25 0 1 0 97400881 7888896 1744 1992294400 134512640 134931368 4294956240 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 1926 1744 48 102 0 1821 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7704

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1753272/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=8468 CPUtime=222.23
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 1979 0 0 0 22126 97 0 0 25 0 1 0 97400881 8671232 1963 1992294400 134512640 134931368 4294956240 18446744073709551615 134522728 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2117 1963 48 102 0 2012 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8468

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1753272/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=8384 CPUtime=282.22
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 1980 0 0 0 28124 98 0 0 25 0 1 0 97400881 8585216 1948 1992294400 134512640 134931368 4294956240 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2096 1948 48 102 0 1991 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1752760/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=8776 CPUtime=342.21
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2102 0 0 0 34123 98 0 0 25 0 1 0 97400881 8986624 2047 1992294400 134512640 134931368 4294956240 18446744073709551615 134520025 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2194 2047 48 102 0 2089 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8776

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1752312/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=9156 CPUtime=402.19
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2340 0 0 0 40121 98 0 0 25 0 1 0 97400881 9375744 2142 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2289 2142 48 102 0 2184 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9156

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1752248/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=9416 CPUtime=462.17
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2386 0 0 0 46119 98 0 0 25 0 1 0 97400881 9641984 2188 1992294400 134512640 134931368 4294956240 18446744073709551615 134523087 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2354 2188 48 102 0 2249 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9416

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1751608/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=10032 CPUtime=522.16
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2556 0 0 0 52117 99 0 0 25 0 1 0 97400881 10272768 2358 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2508 2358 48 102 0 2403 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10032

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1751608/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=10032 CPUtime=582.14
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2557 0 0 0 58115 99 0 0 25 0 1 0 97400881 10272768 2359 1992294400 134512640 134931368 4294956240 18446744073709551615 134529876 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2508 2359 48 102 0 2403 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10032

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1751416/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=10292 CPUtime=642.13
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2598 0 0 0 64114 99 0 0 25 0 1 0 97400881 10539008 2400 1992294400 134512640 134931368 4294956240 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2573 2400 48 102 0 2468 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10292

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1750072/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11316 CPUtime=702.12
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2900 0 0 0 70112 100 0 0 25 0 1 0 97400881 11587584 2670 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2829 2670 48 102 0 2724 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 11316

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1750072/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11316 CPUtime=762.1
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2902 0 0 0 76110 100 0 0 25 0 1 0 97400881 11587584 2671 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2829 2671 48 102 0 2724 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11316

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1750136/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11316 CPUtime=822.08
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2907 0 0 0 82108 100 0 0 25 0 1 0 97400881 11587584 2671 1992294400 134512640 134931368 4294956240 18446744073709551615 134524239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2829 2671 48 102 0 2724 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11316

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1750136/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11316 CPUtime=882.06
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2908 0 0 0 88106 100 0 0 25 0 1 0 97400881 11587584 2672 1992294400 134512640 134931368 4294956240 18446744073709551615 134522787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2829 2672 48 102 0 2724 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11316

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28676
/proc/meminfo: memFree=1750136/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11316 CPUtime=942.06
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2908 0 0 0 94105 101 0 0 25 0 1 0 97400881 11587584 2672 1992294400 134512640 134931368 4294956240 18446744073709551615 134530799 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2829 2672 48 102 0 2724 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 11316

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 28676
/proc/meminfo: memFree=1750136/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11316 CPUtime=1002.04
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2909 0 0 0 100103 101 0 0 25 0 1 0 97400881 11587584 2673 1992294400 134512640 134931368 4294956240 18446744073709551615 134522689 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2829 2673 48 102 0 2724 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11316

[startup+1062.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 28676
/proc/meminfo: memFree=1750072/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11316 CPUtime=1062.02
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2910 0 0 0 106101 101 0 0 25 0 1 0 97400881 11587584 2674 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2829 2674 48 102 0 2724 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11316

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28676
/proc/meminfo: memFree=1750072/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11316 CPUtime=1122.01
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2910 0 0 0 112100 101 0 0 25 0 1 0 97400881 11587584 2674 1992294400 134512640 134931368 4294956240 18446744073709551615 134525949 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2829 2674 48 102 0 2724 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 11316

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 28676
/proc/meminfo: memFree=1749688/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11640 CPUtime=1181.99
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2980 0 0 0 118098 101 0 0 25 0 1 0 97400881 11919360 2744 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2910 2744 48 102 0 2805 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 11640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 28676
/proc/meminfo: memFree=1749688/2055920 swapFree=4192812/4192956
[pid=28675] ppid=28673 vsize=11604 CPUtime=1200.09
/proc/28675/stat : 28675 (picosat) R 28673 28675 28155 0 -1 4194304 2980 0 0 0 119908 101 0 0 25 0 1 0 97400881 11882496 2744 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2901 2744 48 102 0 2796 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11604

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.08
CPU system time (s): 1.02184
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 11724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.02184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2980
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= 2
involuntary context switches= 1624

runsolver used 0.819875 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 23:07:49
IDJOB=1724232
IDBENCH=71764
IDSOLVER=563
FILE ID=node12/1724232-1240693668
PBS_JOBID= 9186697
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724232-1240693668/watcher-1724232-1240693668 -o /tmp/evaluation-result-1724232-1240693668/solver-1724232-1240693668 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1724232-1240693668.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=715538826

node12.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:       1761696 kB
Buffers:         32384 kB
Cached:         188140 kB
SwapCached:          0 kB
Active:         110168 kB
Inactive:       124276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3920 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            45784 kB
Committed_AS:   445808 kB
PageTables:       1376 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= 66336 MiB
End job on node12 at 2009-04-25 23:27:51