Trace number 1559334

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) 1200.11 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-24-s100.cnf
MD5SUM107f2922072d64498e09af3270c7b9c3
Bench CategoryAPPLICATION (applications 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 variables31821
Number of clauses95735
Sum of the clauses size225739
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261338
Number of clauses of size 334333
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1559334-1238882196/watcher-1559334-1238882196 -o /tmp/evaluation-result-1559334-1238882196/solver-1559334-1238882196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1559334-1238882196.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26501
/proc/meminfo: memFree=1573128/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=1536 CPUtime=0
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 1160881963 1572864 285 1992294400 134512640 134931368 4294956224 18446744073709551615 134526186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 384 286 40 102 0 279 0

[startup+0.0947151 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26501
/proc/meminfo: memFree=1573128/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=2844 CPUtime=0.08
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 621 0 0 0 4 4 0 0 18 0 1 0 1160881963 2912256 607 1992294400 134512640 134931368 4294956224 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 711 607 40 102 0 606 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2844

[startup+0.101715 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26501
/proc/meminfo: memFree=1573128/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=2844 CPUtime=0.09
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 627 0 0 0 5 4 0 0 18 0 1 0 1160881963 2912256 613 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 711 613 40 102 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.301733 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26501
/proc/meminfo: memFree=1573128/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=3424 CPUtime=0.29
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 777 0 0 0 14 15 0 0 19 0 1 0 1160881963 3506176 763 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 856 763 40 102 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3424

[startup+0.70177 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26501
/proc/meminfo: memFree=1573128/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=4872 CPUtime=0.69
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1103 0 0 0 31 38 0 0 22 0 1 0 1160881963 4988928 1089 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1218 1089 40 102 0 1113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4872

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26502
/proc/meminfo: memFree=1568384/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=5404 CPUtime=1.49
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1234 0 0 0 111 38 0 0 25 0 1 0 1160881963 5533696 1208 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1351 1208 42 102 0 1246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5404

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26502
/proc/meminfo: memFree=1568256/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=5536 CPUtime=3.09
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1236 0 0 0 270 39 0 0 25 0 1 0 1160881963 5668864 1210 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1384 1210 42 102 0 1279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5536

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26502
/proc/meminfo: memFree=1568064/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=5536 CPUtime=6.29
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1252 0 0 0 590 39 0 0 25 0 1 0 1160881963 5668864 1226 1992294400 134512640 134931368 4294956224 18446744073709551615 134522765 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1384 1226 42 102 0 1279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5536

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26502
/proc/meminfo: memFree=1567936/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=5668 CPUtime=12.69
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1274 0 0 0 1230 39 0 0 25 0 1 0 1160881963 5804032 1248 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1417 1248 42 102 0 1312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5668

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26502
/proc/meminfo: memFree=1567552/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=5940 CPUtime=25.48
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1370 0 0 0 2509 39 0 0 25 0 1 0 1160881963 6082560 1342 1992294400 134512640 134931368 4294956224 18446744073709551615 134525663 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1485 1342 48 102 0 1380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5940

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26502
/proc/meminfo: memFree=1567040/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=6600 CPUtime=51.07
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1519 0 0 0 5068 39 0 0 25 0 1 0 1160881963 6758400 1491 1992294400 134512640 134931368 4294956224 18446744073709551615 134531035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1650 1491 48 102 0 1545 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6600

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26502
/proc/meminfo: memFree=1566784/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=6732 CPUtime=102.27
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1574 0 0 0 10187 40 0 0 25 0 1 0 1160881963 6893568 1546 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1683 1546 48 102 0 1578 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6732

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26502
/proc/meminfo: memFree=1566592/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=6864 CPUtime=162.26
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1607 0 0 0 16186 40 0 0 25 0 1 0 1160881963 7028736 1579 1992294400 134512640 134931368 4294956224 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1716 1579 48 102 0 1611 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6864

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26502
/proc/meminfo: memFree=1566336/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=6996 CPUtime=222.24
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1648 0 0 0 22184 40 0 0 25 0 1 0 1160881963 7163904 1620 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1749 1620 48 102 0 1644 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6996

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1566016/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=7356 CPUtime=282.21
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1722 0 0 0 28181 40 0 0 25 0 1 0 1160881963 7532544 1694 1992294400 134512640 134931368 4294956224 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1839 1694 48 102 0 1734 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7356

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1565952/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=7348 CPUtime=342.2
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1724 0 0 0 34179 41 0 0 25 0 1 0 1160881963 7524352 1696 1992294400 134512640 134931368 4294956224 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1837 1696 48 102 0 1732 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7348

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1565760/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=7480 CPUtime=402.19
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1761 0 0 0 40178 41 0 0 25 0 1 0 1160881963 7659520 1733 1992294400 134512640 134931368 4294956224 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1870 1733 48 102 0 1765 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1565632/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=7612 CPUtime=462.17
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1807 0 0 0 46176 41 0 0 25 0 1 0 1160881963 7794688 1779 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1903 1779 48 102 0 1798 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7612

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1565632/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=7612 CPUtime=522.15
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1807 0 0 0 52174 41 0 0 25 0 1 0 1160881963 7794688 1779 1992294400 134512640 134931368 4294956224 18446744073709551615 134529076 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1903 1779 48 102 0 1798 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7612

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1565376/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=7876 CPUtime=582.14
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1863 0 0 0 58172 42 0 0 25 0 1 0 1160881963 8065024 1835 1992294400 134512640 134931368 4294956224 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1969 1835 48 102 0 1864 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1565312/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=7876 CPUtime=642.13
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1868 0 0 0 64171 42 0 0 25 0 1 0 1160881963 8065024 1840 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1969 1840 48 102 0 1864 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1565312/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=7876 CPUtime=702.11
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1870 0 0 0 70169 42 0 0 25 0 1 0 1160881963 8065024 1842 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 1969 1842 48 102 0 1864 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 7876

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1564992/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=8140 CPUtime=762.1
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1938 0 0 0 76168 42 0 0 25 0 1 0 1160881963 8335360 1910 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 2035 1910 48 102 0 1930 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8140

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1565056/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=8140 CPUtime=822.09
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1939 0 0 0 82166 43 0 0 25 0 1 0 1160881963 8335360 1911 1992294400 134512640 134931368 4294956224 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 2035 1911 48 102 0 1930 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 8140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1564992/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=8140 CPUtime=882.07
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1939 0 0 0 88164 43 0 0 25 0 1 0 1160881963 8335360 1911 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 2035 1911 48 102 0 1930 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8140

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1564992/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=8140 CPUtime=942.05
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1939 0 0 0 94162 43 0 0 25 0 1 0 1160881963 8335360 1911 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 2035 1911 48 102 0 1930 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 8140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1564992/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=8140 CPUtime=1002.04
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1940 0 0 0 100161 43 0 0 25 0 1 0 1160881963 8335360 1912 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 2035 1912 48 102 0 1930 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 8140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1564800/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=8360 CPUtime=1062.03
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 1987 0 0 0 106159 44 0 0 25 0 1 0 1160881963 8560640 1959 1992294400 134512640 134931368 4294956224 18446744073709551615 134529510 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 2090 1959 48 102 0 1985 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 8360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1564608/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=8492 CPUtime=1122.01
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 2023 0 0 0 112157 44 0 0 25 0 1 0 1160881963 8695808 1995 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 2123 1995 48 102 0 2018 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 8492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1564544/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=8492 CPUtime=1182
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 2023 0 0 0 118155 45 0 0 25 0 1 0 1160881963 8695808 1995 1992294400 134512640 134931368 4294956224 18446744073709551615 134529518 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 2123 1995 48 102 0 2018 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 8492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26508
/proc/meminfo: memFree=1564288/2055920 swapFree=4176772/4192956
[pid=26501] ppid=26499 vsize=8724 CPUtime=1200.1
/proc/26501/stat : 26501 (picosat) R 26499 26501 26341 0 -1 4194304 2082 0 0 0 119965 45 0 0 25 0 1 0 1160881963 8933376 2054 1992294400 134512640 134931368 4294956224 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/26501/statm: 2181 2054 48 102 0 2076 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8724

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): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.45593
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 8724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2082
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= 816

runsolver used 0.962853 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-04 23:56:36
IDJOB=1559334
IDBENCH=70874
IDSOLVER=563
FILE ID=node48/1559334-1238882196
PBS_JOBID= 9086000
Free space on /tmp= 66540 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-24-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559334-1238882196/watcher-1559334-1238882196 -o /tmp/evaluation-result-1559334-1238882196/solver-1559334-1238882196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1559334-1238882196.cnf            

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

MD5SUM BENCH= 107f2922072d64498e09af3270c7b9c3
RANDOM SEED=440613239

node48.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		: 3000.236
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		: 3000.236
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:       1573544 kB
Buffers:         49920 kB
Cached:         366660 kB
SwapCached:      10120 kB
Active:         161852 kB
Inactive:       267232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573544 kB
SwapTotal:     4192956 kB
SwapFree:      4176772 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          17124 kB
Slab:            39320 kB
Committed_AS:  3081188 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= 66540 MiB
End job on node48 at 2009-04-05 00:16:38