Trace number 1825192

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) 10000 10002.6

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-23-s100.cnf
MD5SUMaa3fff3e05d3f50a3d088c22afa455ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2656.2
Satisfiable
(Un)Satisfiability was proved
Number of variables31711
Number of clauses95400
Sum of the clauses size224926
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261146
Number of clauses of size 334190
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-1825192-1242494340/watcher-1825192-1242494340 -o /tmp/evaluation-result-1825192-1242494340/solver-1825192-1242494340 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825192-1242494340.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 7861
/proc/meminfo: memFree=888896/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=1536 CPUtime=0
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 277463011 1572864 286 1992294400 134512640 134931368 4294956240 18446744073709551615 134526186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 384 287 40 102 0 279 0

[startup+0.0277521 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 7861
/proc/meminfo: memFree=888896/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=2696 CPUtime=0.02
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 606 0 0 0 1 1 0 0 18 0 1 0 277463011 2760704 592 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 674 592 40 102 0 569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2696

[startup+0.101758 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 7861
/proc/meminfo: memFree=888896/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=2840 CPUtime=0.09
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 622 0 0 0 5 4 0 0 18 0 1 0 277463011 2908160 608 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 710 608 40 102 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301778 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 7861
/proc/meminfo: memFree=888896/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=3424 CPUtime=0.29
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 771 0 0 0 14 15 0 0 19 0 1 0 277463011 3506176 757 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 856 757 40 102 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3424

[startup+0.701819 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 7861
/proc/meminfo: memFree=888896/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=4872 CPUtime=0.69
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1095 0 0 0 32 37 0 0 22 0 1 0 277463011 4988928 1081 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1218 1081 40 102 0 1113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4872

[startup+1.5019 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=884216/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=5400 CPUtime=1.49
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1228 0 0 0 111 38 0 0 25 0 1 0 277463011 5529600 1202 1992294400 134512640 134931368 4294956240 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1350 1202 42 102 0 1245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5400

[startup+3.10107 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=884088/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=5400 CPUtime=3.09
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1229 0 0 0 271 38 0 0 25 0 1 0 277463011 5529600 1203 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1350 1203 42 102 0 1245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5400

[startup+6.3014 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=883896/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=5532 CPUtime=6.29
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1243 0 0 0 591 38 0 0 25 0 1 0 277463011 5664768 1217 1992294400 134512640 134931368 4294956240 18446744073709551615 134529260 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1383 1217 42 102 0 1278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5532

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=883720/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=5664 CPUtime=12.69
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1272 0 0 0 1231 38 0 0 25 0 1 0 277463011 5799936 1246 1992294400 134512640 134931368 4294956240 18446744073709551615 134531024 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1416 1246 42 102 0 1311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5664

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=883400/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=5928 CPUtime=25.49
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1350 0 0 0 2511 38 0 0 25 0 1 0 277463011 6070272 1324 1992294400 134512640 134931368 4294956240 18446744073709551615 134524232 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1482 1324 42 102 0 1377 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5928

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=882760/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=6588 CPUtime=51.08
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1518 0 0 0 5070 38 0 0 25 0 1 0 277463011 6746112 1492 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1647 1492 42 102 0 1542 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6588

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=882568/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=6728 CPUtime=102.27
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1573 0 0 0 10189 38 0 0 25 0 1 0 277463011 6889472 1545 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1682 1545 48 102 0 1577 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=882568/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=6728 CPUtime=162.25
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1574 0 0 0 16187 38 0 0 25 0 1 0 277463011 6889472 1546 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1682 1546 48 102 0 1577 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6728

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=882440/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=6860 CPUtime=222.24
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1608 0 0 0 22185 39 0 0 25 0 1 0 277463011 7024640 1580 1992294400 134512640 134931368 4294956240 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1715 1580 48 102 0 1610 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=882120/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=7192 CPUtime=282.22
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1676 0 0 0 28183 39 0 0 25 0 1 0 277463011 7364608 1648 1992294400 134512640 134931368 4294956240 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1798 1648 48 102 0 1693 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7192

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=881992/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=7280 CPUtime=342.2
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1699 0 0 0 34181 39 0 0 25 0 1 0 277463011 7454720 1671 1992294400 134512640 134931368 4294956240 18446744073709551615 134529461 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1820 1671 48 102 0 1715 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7280

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=881800/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=7412 CPUtime=402.19
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1752 0 0 0 40180 39 0 0 25 0 1 0 277463011 7589888 1724 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1853 1724 48 102 0 1748 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7412

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=881800/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=7412 CPUtime=462.17
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1754 0 0 0 46178 39 0 0 25 0 1 0 277463011 7589888 1726 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1853 1726 48 102 0 1748 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7412

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=881672/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=7544 CPUtime=522.15
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1786 0 0 0 52176 39 0 0 25 0 1 0 277463011 7725056 1758 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1886 1758 48 102 0 1781 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7544

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=881736/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=7544 CPUtime=582.14
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1788 0 0 0 58175 39 0 0 25 0 1 0 277463011 7725056 1760 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1886 1760 48 102 0 1781 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7544

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 7862
/proc/meminfo: memFree=881608/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=7676 CPUtime=642.13
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 1815 0 0 0 64173 40 0 0 25 0 1 0 277463011 7860224 1787 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 1919 1787 48 102 0 1814 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7676


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 7880
/proc/meminfo: memFree=875848/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13044 CPUtime=9039.96
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4450 0 0 0 903937 59 0 0 25 0 1 0 277463011 13357056 3078 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3261 3078 48 102 0 3156 0
Current children cumulated CPU time (s) 9039.96
Current children cumulated vsize (KiB) 13044

[startup+9102.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 7880
/proc/meminfo: memFree=875848/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13044 CPUtime=9099.94
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4450 0 0 0 909935 59 0 0 25 0 1 0 277463011 13357056 3078 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3261 3078 48 102 0 3156 0
Current children cumulated CPU time (s) 9099.94
Current children cumulated vsize (KiB) 13044

[startup+9162.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 7880
/proc/meminfo: memFree=875848/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13176 CPUtime=9159.92
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4487 0 0 0 915933 59 0 0 25 0 1 0 277463011 13492224 3115 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3294 3115 48 102 0 3189 0
Current children cumulated CPU time (s) 9159.92
Current children cumulated vsize (KiB) 13176

[startup+9222.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 7880
/proc/meminfo: memFree=875272/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9219.92
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4634 0 0 0 921932 60 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9219.92
Current children cumulated vsize (KiB) 13572

[startup+9282.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 7880
/proc/meminfo: memFree=875336/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9279.9
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4634 0 0 0 927930 60 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9279.9
Current children cumulated vsize (KiB) 13572

[startup+9342.31 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 7880
/proc/meminfo: memFree=875400/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9339.88
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4634 0 0 0 933928 60 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9339.88
Current children cumulated vsize (KiB) 13572

[startup+9402.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 7880
/proc/meminfo: memFree=875400/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9399.86
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4634 0 0 0 939926 60 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9399.86
Current children cumulated vsize (KiB) 13572

[startup+9462.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 7880
/proc/meminfo: memFree=875336/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9459.85
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4685 0 0 0 945924 61 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9459.85
Current children cumulated vsize (KiB) 13572

[startup+9522.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7880
/proc/meminfo: memFree=875336/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9519.83
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4685 0 0 0 951922 61 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9519.83
Current children cumulated vsize (KiB) 13572

[startup+9582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7880
/proc/meminfo: memFree=875400/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9579.82
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4685 0 0 0 957921 61 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9579.82
Current children cumulated vsize (KiB) 13572

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7880
/proc/meminfo: memFree=875400/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9639.8
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4685 0 0 0 963919 61 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9639.8
Current children cumulated vsize (KiB) 13572

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7880
/proc/meminfo: memFree=875272/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9699.79
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4736 0 0 0 969917 62 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9699.79
Current children cumulated vsize (KiB) 13572

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7886
/proc/meminfo: memFree=875200/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9759.77
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4736 0 0 0 975915 62 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9759.77
Current children cumulated vsize (KiB) 13572

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7886
/proc/meminfo: memFree=875264/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9819.75
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4736 0 0 0 981913 62 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134523989 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9819.75
Current children cumulated vsize (KiB) 13572

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7886
/proc/meminfo: memFree=875200/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9879.74
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4787 0 0 0 987911 63 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9879.74
Current children cumulated vsize (KiB) 13572

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7886
/proc/meminfo: memFree=875200/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9939.72
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4787 0 0 0 993909 63 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9939.72
Current children cumulated vsize (KiB) 13572

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7886
/proc/meminfo: memFree=875264/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=9999.71
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4787 0 0 0 999908 63 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 9999.71
Current children cumulated vsize (KiB) 13572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7886
/proc/meminfo: memFree=875264/2055912 swapFree=4178528/4192956
[pid=7861] ppid=7859 vsize=13572 CPUtime=10000
/proc/7861/stat : 7861 (picosat) R 7859 7861 7793 0 -1 4194304 4787 0 0 0 999938 63 0 0 25 0 1 0 277463011 13897728 3211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7861/statm: 3393 3211 48 102 0 3288 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 13572

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): 10002.6
CPU time (s): 10000
CPU user time (s): 9999.39
CPU system time (s): 0.635903
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 13776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.39
system time used= 0.635903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4787
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= 19146

runsolver used 11.7952 second user time and 24.2093 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-16 19:19:00
IDJOB=1825192
IDBENCH=70868
IDSOLVER=666
FILE ID=node78/1825192-1242494340
PBS_JOBID= 9306946
Free space on /tmp= 126572 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-23-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825192-1242494340/watcher-1825192-1242494340 -o /tmp/evaluation-result-1825192-1242494340/solver-1825192-1242494340 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825192-1242494340.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= aa3fff3e05d3f50a3d088c22afa455ea
RANDOM SEED=469509514

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:        889312 kB
Buffers:         86856 kB
Cached:         996788 kB
SwapCached:       7552 kB
Active:         135872 kB
Inactive:       956728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        889312 kB
SwapTotal:     4192956 kB
SwapFree:      4178528 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          14284 kB
Slab:            59788 kB
Committed_AS:   796752 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126572 MiB
End job on node78 at 2009-05-16 22:05:45