Trace number 1825172

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) 10000.1 10002.5

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-32-s100.cnf
MD5SUM7785f51f4f3cb780b4d123215711f948
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 variables32312
Number of clauses97285
Sum of the clauses size229627
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262100
Number of clauses of size 335121
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-1825172-1242493852/watcher-1825172-1242493852 -o /tmp/evaluation-result-1825172-1242493852/solver-1825172-1242493852 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825172-1242493852.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: 0.92 0.98 0.99 3/64 32627
/proc/meminfo: memFree=1864392/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=1536 CPUtime=0
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 277418427 1572864 292 1992294400 134512640 134931368 4294956240 18446744073709551615 134526186 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 384 293 40 102 0 279 0

[startup+0.046639 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32627
/proc/meminfo: memFree=1864392/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=2696 CPUtime=0.03
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 618 0 0 0 2 1 0 0 18 0 1 0 277418427 2760704 604 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 674 604 40 102 0 569 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2696

[startup+0.102642 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32627
/proc/meminfo: memFree=1864392/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=2840 CPUtime=0.09
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 635 0 0 0 5 4 0 0 18 0 1 0 277418427 2908160 621 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 710 621 40 102 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301659 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32627
/proc/meminfo: memFree=1864392/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=3428 CPUtime=0.29
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 785 0 0 0 14 15 0 0 20 0 1 0 277418427 3510272 771 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 857 771 40 102 0 752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3428

[startup+0.702693 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32627
/proc/meminfo: memFree=1864392/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=4876 CPUtime=0.69
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1103 0 0 0 30 39 0 0 23 0 1 0 277418427 4993024 1089 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1219 1089 40 102 0 1114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4876

[startup+1.50176 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32628
/proc/meminfo: memFree=1859648/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=5456 CPUtime=1.49
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1256 0 0 0 109 40 0 0 25 0 1 0 277418427 5586944 1223 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1364 1223 42 102 0 1259 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5456

[startup+3.1019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32628
/proc/meminfo: memFree=1859520/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=5456 CPUtime=3.09
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1263 0 0 0 269 40 0 0 25 0 1 0 277418427 5586944 1230 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1364 1230 42 102 0 1259 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5456

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32628
/proc/meminfo: memFree=1859328/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=5588 CPUtime=6.29
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1279 0 0 0 589 40 0 0 25 0 1 0 277418427 5722112 1246 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1397 1246 42 102 0 1292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5588

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 32628
/proc/meminfo: memFree=1859280/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=5720 CPUtime=12.69
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1303 0 0 0 1228 41 0 0 25 0 1 0 277418427 5857280 1270 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1430 1270 42 102 0 1325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5720

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32628
/proc/meminfo: memFree=1859024/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=5984 CPUtime=25.49
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1373 0 0 0 2508 41 0 0 25 0 1 0 277418427 6127616 1340 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1496 1340 42 102 0 1391 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5984

[startup+51.101 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 32628
/proc/meminfo: memFree=1858320/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=6644 CPUtime=51.07
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1559 0 0 0 5066 41 0 0 25 0 1 0 277418427 6803456 1526 1992294400 134512640 134931368 4294956240 18446744073709551615 134529102 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1661 1526 42 102 0 1556 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6644

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32628
/proc/meminfo: memFree=1857808/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=7048 CPUtime=102.27
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1675 0 0 0 10185 42 0 0 25 0 1 0 277418427 7217152 1640 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1762 1640 48 102 0 1657 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7048

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 32628
/proc/meminfo: memFree=1857616/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=7304 CPUtime=162.25
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1722 0 0 0 16183 42 0 0 25 0 1 0 277418427 7479296 1687 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1826 1687 48 102 0 1721 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7304

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32628
/proc/meminfo: memFree=1857424/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=7436 CPUtime=222.24
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1766 0 0 0 22182 42 0 0 25 0 1 0 277418427 7614464 1731 1992294400 134512640 134931368 4294956240 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1859 1731 48 102 0 1754 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7436

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32628
/proc/meminfo: memFree=1857360/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=7436 CPUtime=282.22
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1779 0 0 0 28180 42 0 0 25 0 1 0 277418427 7614464 1744 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1859 1744 48 102 0 1754 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7436

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32628
/proc/meminfo: memFree=1856976/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=7812 CPUtime=342.21
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1855 0 0 0 34179 42 0 0 25 0 1 0 277418427 7999488 1820 1992294400 134512640 134931368 4294956240 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1953 1820 48 102 0 1848 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7812

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32628
/proc/meminfo: memFree=1856912/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=7812 CPUtime=402.19
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1856 0 0 0 40177 42 0 0 25 0 1 0 277418427 7999488 1821 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1953 1821 48 102 0 1848 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7812

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32628
/proc/meminfo: memFree=1856784/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=7944 CPUtime=462.17
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1892 0 0 0 46175 42 0 0 25 0 1 0 277418427 8134656 1857 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 1986 1857 48 102 0 1881 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32628
/proc/meminfo: memFree=1856720/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=8028 CPUtime=522.17
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1913 0 0 0 52174 43 0 0 25 0 1 0 277418427 8220672 1878 1992294400 134512640 134931368 4294956240 18446744073709551615 134525597 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 2007 1878 48 102 0 1902 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 8028

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32628
/proc/meminfo: memFree=1856656/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=8104 CPUtime=582.15
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1933 0 0 0 58172 43 0 0 25 0 1 0 277418427 8298496 1898 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 2026 1898 48 102 0 1921 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32628
/proc/meminfo: memFree=1856464/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=8232 CPUtime=642.14
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 1967 0 0 0 64171 43 0 0 25 0 1 0 277418427 8429568 1932 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 2058 1932 48 102 0 1953 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8232


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845776/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15800 CPUtime=9100.11
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5051 0 0 0 909959 52 0 0 25 0 1 0 277418427 16179200 3781 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3950 3781 48 102 0 3845 0
Current children cumulated CPU time (s) 9100.11
Current children cumulated vsize (KiB) 15800

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845840/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15800 CPUtime=9160.09
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5051 0 0 0 915957 52 0 0 25 0 1 0 277418427 16179200 3781 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3950 3781 48 102 0 3845 0
Current children cumulated CPU time (s) 9160.09
Current children cumulated vsize (KiB) 15800

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845904/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15800 CPUtime=9220.08
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5051 0 0 0 921956 52 0 0 25 0 1 0 277418427 16179200 3781 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3950 3781 48 102 0 3845 0
Current children cumulated CPU time (s) 9220.08
Current children cumulated vsize (KiB) 15800

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845904/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15800 CPUtime=9280.06
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5051 0 0 0 927954 52 0 0 25 0 1 0 277418427 16179200 3781 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3950 3781 48 102 0 3845 0
Current children cumulated CPU time (s) 9280.06
Current children cumulated vsize (KiB) 15800

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845904/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15800 CPUtime=9340.05
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5051 0 0 0 933953 52 0 0 25 0 1 0 277418427 16179200 3781 1992294400 134512640 134931368 4294956240 18446744073709551615 134530140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3950 3781 48 102 0 3845 0
Current children cumulated CPU time (s) 9340.05
Current children cumulated vsize (KiB) 15800

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845712/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15740 CPUtime=9400.04
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5107 0 0 0 939952 52 0 0 25 0 1 0 277418427 16117760 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3935 3785 48 102 0 3830 0
Current children cumulated CPU time (s) 9400.04
Current children cumulated vsize (KiB) 15740

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845776/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15740 CPUtime=9460.02
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5107 0 0 0 945950 52 0 0 25 0 1 0 277418427 16117760 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3935 3785 48 102 0 3830 0
Current children cumulated CPU time (s) 9460.02
Current children cumulated vsize (KiB) 15740

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845776/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15740 CPUtime=9520.01
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5107 0 0 0 951949 52 0 0 25 0 1 0 277418427 16117760 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3935 3785 48 102 0 3830 0
Current children cumulated CPU time (s) 9520.01
Current children cumulated vsize (KiB) 15740

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845776/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15740 CPUtime=9579.99
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5107 0 0 0 957947 52 0 0 25 0 1 0 277418427 16117760 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134529668 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3935 3785 48 102 0 3830 0
Current children cumulated CPU time (s) 9579.99
Current children cumulated vsize (KiB) 15740

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845648/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15728 CPUtime=9639.98
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5159 0 0 0 963946 52 0 0 25 0 1 0 277418427 16105472 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3932 3785 48 102 0 3827 0
Current children cumulated CPU time (s) 9639.98
Current children cumulated vsize (KiB) 15728

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845712/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15728 CPUtime=9699.96
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5159 0 0 0 969944 52 0 0 25 0 1 0 277418427 16105472 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3932 3785 48 102 0 3827 0
Current children cumulated CPU time (s) 9699.96
Current children cumulated vsize (KiB) 15728

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845776/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15728 CPUtime=9759.95
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5159 0 0 0 975943 52 0 0 25 0 1 0 277418427 16105472 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3932 3785 48 102 0 3827 0
Current children cumulated CPU time (s) 9759.95
Current children cumulated vsize (KiB) 15728

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845776/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15728 CPUtime=9819.93
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5159 0 0 0 981941 52 0 0 25 0 1 0 277418427 16105472 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3932 3785 48 102 0 3827 0
Current children cumulated CPU time (s) 9819.93
Current children cumulated vsize (KiB) 15728

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32646
/proc/meminfo: memFree=1845584/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15728 CPUtime=9879.92
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5211 0 0 0 987940 52 0 0 25 0 1 0 277418427 16105472 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3932 3785 48 102 0 3827 0
Current children cumulated CPU time (s) 9879.92
Current children cumulated vsize (KiB) 15728

[startup+9942.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32646
/proc/meminfo: memFree=1845648/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15728 CPUtime=9939.91
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5211 0 0 0 993939 52 0 0 25 0 1 0 277418427 16105472 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3932 3785 48 102 0 3827 0
Current children cumulated CPU time (s) 9939.91
Current children cumulated vsize (KiB) 15728

[startup+10002.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 32646
/proc/meminfo: memFree=1845648/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15728 CPUtime=9999.9
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5211 0 0 0 999938 52 0 0 25 0 1 0 277418427 16105472 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3932 3785 48 102 0 3827 0
Current children cumulated CPU time (s) 9999.9
Current children cumulated vsize (KiB) 15728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 32646
/proc/meminfo: memFree=1845648/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15728 CPUtime=10000.1
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5211 0 0 0 999958 52 0 0 25 0 1 0 277418427 16105472 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3932 3785 48 102 0 3827 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 15728

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

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

[startup+10002.5 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 32646
/proc/meminfo: memFree=1845648/2055920 swapFree=4179960/4192956
[pid=32627] ppid=32625 vsize=15728 CPUtime=10000.1
/proc/32627/stat : 32627 (picosat) R 32625 32627 32590 0 -1 4194304 5211 0 0 0 999958 52 0 0 25 0 1 0 277418427 16105472 3785 1992294400 134512640 134931368 4294956240 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32627/statm: 3932 3785 48 102 0 3827 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 15728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.5
CPU time (s): 10000.1
CPU user time (s): 9999.58
CPU system time (s): 0.526919
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 15948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.58
system time used= 0.526919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5211
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= 17374

runsolver used 7.15991 second user time and 21.4767 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-16 19:10:52
IDJOB=1825172
IDBENCH=70843
IDSOLVER=666
FILE ID=node31/1825172-1242493852
PBS_JOBID= 9306945
Free space on /tmp= 66096 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-32-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825172-1242493852/watcher-1825172-1242493852 -o /tmp/evaluation-result-1825172-1242493852/solver-1825172-1242493852 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825172-1242493852.cnf            

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

MD5SUM BENCH= 7785f51f4f3cb780b4d123215711f948
RANDOM SEED=1669510585

node31.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:       1865072 kB
Buffers:         29180 kB
Cached:          97964 kB
SwapCached:       6068 kB
Active:          11400 kB
Inactive:       124308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865072 kB
SwapTotal:     4192956 kB
SwapFree:      4179960 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            40848 kB
Committed_AS:   966976 kB
PageTables:       1464 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= 66096 MiB
End job on node31 at 2009-05-16 21:57:37