Trace number 1825180

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 9998.81

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-26-s100.cnf
MD5SUMa2be03cdc152990d030fb3c2aea1f730
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 variables31942
Number of clauses96138
Sum of the clauses size226784
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261502
Number of clauses of size 334572
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-1825180-1242493997/watcher-1825180-1242493997 -o /tmp/evaluation-result-1825180-1242493997/solver-1825180-1242493997 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825180-1242493997.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 28068
/proc/meminfo: memFree=1845368/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=1536 CPUtime=0
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 277433115 1572864 288 1992294400 134512640 134931368 4294956240 18446744073709551615 134526153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 384 289 40 102 0 279 0

[startup+0.0649809 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28068
/proc/meminfo: memFree=1845368/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=2696 CPUtime=0.06
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 612 0 0 0 3 3 0 0 18 0 1 0 277433115 2760704 598 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 674 598 40 102 0 569 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2696

[startup+0.10197 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28068
/proc/meminfo: memFree=1845368/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=2844 CPUtime=0.09
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 628 0 0 0 4 5 0 0 18 0 1 0 277433115 2912256 614 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 711 614 40 102 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.301912 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28068
/proc/meminfo: memFree=1845368/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=3432 CPUtime=0.29
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 778 0 0 0 13 16 0 0 19 0 1 0 277433115 3514368 764 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 858 764 40 102 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.701798 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28068
/proc/meminfo: memFree=1845368/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=4880 CPUtime=0.69
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1098 0 0 0 31 38 0 0 23 0 1 0 277433115 4997120 1084 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1220 1084 40 102 0 1115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4880

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1840624/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=5416 CPUtime=1.49
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1238 0 0 0 109 40 0 0 25 0 1 0 277433115 5545984 1212 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1354 1212 42 102 0 1249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5416

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1840496/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=5416 CPUtime=3.09
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1241 0 0 0 269 40 0 0 25 0 1 0 277433115 5545984 1215 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1354 1215 42 102 0 1249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5416

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1840432/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=5548 CPUtime=6.29
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1252 0 0 0 589 40 0 0 25 0 1 0 277433115 5681152 1226 1992294400 134512640 134931368 4294956240 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1387 1226 42 102 0 1282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5548

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1840176/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=5680 CPUtime=12.69
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1286 0 0 0 1229 40 0 0 25 0 1 0 277433115 5816320 1260 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1420 1260 42 102 0 1315 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5680

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1839984/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=5812 CPUtime=25.49
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1344 0 0 0 2509 40 0 0 25 0 1 0 277433115 5951488 1318 1992294400 134512640 134931368 4294956240 18446744073709551615 134523030 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1453 1318 42 102 0 1348 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5812

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1839536/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=6340 CPUtime=51.09
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1478 0 0 0 5069 40 0 0 25 0 1 0 277433115 6492160 1452 1992294400 134512640 134931368 4294956240 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1585 1452 42 102 0 1480 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6340

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1839088/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=6868 CPUtime=102.31
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1598 0 0 0 10190 41 0 0 25 0 1 0 277433115 7032832 1570 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1717 1570 48 102 0 1612 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1838832/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=7124 CPUtime=162.31
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1664 0 0 0 16190 41 0 0 25 0 1 0 277433115 7294976 1636 1992294400 134512640 134931368 4294956240 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1781 1636 48 102 0 1676 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 7124

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1838768/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=7124 CPUtime=222.32
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1666 0 0 0 22191 41 0 0 25 0 1 0 277433115 7294976 1638 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1781 1638 48 102 0 1676 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 7124

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28069
/proc/meminfo: memFree=1838384/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=7388 CPUtime=282.32
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1747 0 0 0 28191 41 0 0 25 0 1 0 277433115 7565312 1719 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1847 1719 48 102 0 1742 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 7388

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28069
/proc/meminfo: memFree=1838384/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=7388 CPUtime=342.34
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1748 0 0 0 34192 42 0 0 25 0 1 0 277433115 7565312 1720 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1847 1720 48 102 0 1742 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 7388

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28069
/proc/meminfo: memFree=1838320/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=7388 CPUtime=402.34
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1753 0 0 0 40192 42 0 0 25 0 1 0 277433115 7565312 1725 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1847 1725 48 102 0 1742 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 7388

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28069
/proc/meminfo: memFree=1838064/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=7652 CPUtime=462.35
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1822 0 0 0 46193 42 0 0 25 0 1 0 277433115 7835648 1794 1992294400 134512640 134931368 4294956240 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1913 1794 48 102 0 1808 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 7652

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28069
/proc/meminfo: memFree=1837872/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=7888 CPUtime=522.36
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1863 0 0 0 52194 42 0 0 25 0 1 0 277433115 8077312 1835 1992294400 134512640 134931368 4294956240 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 1972 1835 48 102 0 1867 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 7888

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28069
/proc/meminfo: memFree=1837488/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=8152 CPUtime=582.37
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1947 0 0 0 58194 43 0 0 25 0 1 0 277433115 8347648 1919 1992294400 134512640 134931368 4294956240 18446744073709551615 134522798 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 2038 1919 48 102 0 1933 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 8152

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28069
/proc/meminfo: memFree=1837488/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=8152 CPUtime=642.38
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 1947 0 0 0 64195 43 0 0 25 0 1 0 277433115 8347648 1919 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 2038 1919 48 102 0 1933 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 8152


################
# More data... #
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[startup+8982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827824/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=8983.45
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4891 0 0 0 898276 69 0 0 25 0 1 0 277433115 15179776 3530 1992294400 134512640 134931368 4294956240 18446744073709551615 134529194 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3530 48 102 0 3601 0
Current children cumulated CPU time (s) 8983.45
Current children cumulated vsize (KiB) 14824

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827824/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9043.47
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4892 0 0 0 904277 70 0 0 25 0 1 0 277433115 15179776 3531 1992294400 134512640 134931368 4294956240 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3531 48 102 0 3601 0
Current children cumulated CPU time (s) 9043.47
Current children cumulated vsize (KiB) 14824

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827760/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9103.47
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 910277 70 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9103.47
Current children cumulated vsize (KiB) 14824

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827760/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9163.48
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 916278 70 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9163.48
Current children cumulated vsize (KiB) 14824

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827760/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9223.49
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 922279 70 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9223.49
Current children cumulated vsize (KiB) 14824

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827696/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9283.49
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 928279 70 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9283.49
Current children cumulated vsize (KiB) 14824

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827696/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9343.51
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 934280 71 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9343.51
Current children cumulated vsize (KiB) 14824

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827632/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9403.51
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 940280 71 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9403.51
Current children cumulated vsize (KiB) 14824

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827696/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9463.52
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 946281 71 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9463.52
Current children cumulated vsize (KiB) 14824

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827632/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9523.52
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 952281 71 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134525589 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9523.52
Current children cumulated vsize (KiB) 14824

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827632/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9583.53
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 958282 71 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9583.53
Current children cumulated vsize (KiB) 14824

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827632/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9643.55
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 964283 72 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9643.55
Current children cumulated vsize (KiB) 14824

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827568/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9703.55
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4897 0 0 0 970283 72 0 0 25 0 1 0 277433115 15179776 3536 1992294400 134512640 134931368 4294956240 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3536 48 102 0 3601 0
Current children cumulated CPU time (s) 9703.55
Current children cumulated vsize (KiB) 14824

[startup+9762.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28087
/proc/meminfo: memFree=1827504/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14824 CPUtime=9763.56
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4908 0 0 0 976284 72 0 0 25 0 1 0 277433115 15179776 3547 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3706 3547 48 102 0 3601 0
Current children cumulated CPU time (s) 9763.56
Current children cumulated vsize (KiB) 14824

[startup+9822.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28087
/proc/meminfo: memFree=1827248/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14956 CPUtime=9823.56
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4979 0 0 0 982284 72 0 0 25 0 1 0 277433115 15314944 3566 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3739 3566 48 102 0 3634 0
Current children cumulated CPU time (s) 9823.56
Current children cumulated vsize (KiB) 14956

[startup+9882.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827248/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14956 CPUtime=9883.57
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4979 0 0 0 988285 72 0 0 25 0 1 0 277433115 15314944 3566 1992294400 134512640 134931368 4294956240 18446744073709551615 134524030 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3739 3566 48 102 0 3634 0
Current children cumulated CPU time (s) 9883.57
Current children cumulated vsize (KiB) 14956

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827248/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14956 CPUtime=9943.58
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4979 0 0 0 994286 72 0 0 25 0 1 0 277433115 15314944 3566 1992294400 134512640 134931368 4294956240 18446744073709551615 134530246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3739 3566 48 102 0 3634 0
Current children cumulated CPU time (s) 9943.58
Current children cumulated vsize (KiB) 14956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+9998.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28087
/proc/meminfo: memFree=1827248/2055920 swapFree=4180196/4192956
[pid=28068] ppid=28066 vsize=14956 CPUtime=10000.1
/proc/28068/stat : 28068 (picosat) R 28066 28068 28031 0 -1 4194304 4979 0 0 0 999937 73 0 0 25 0 1 0 277433115 15314944 3566 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28068/statm: 3739 3566 48 102 0 3634 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 14956

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): 9998.81
CPU time (s): 10000.1
CPU user time (s): 9999.37
CPU system time (s): 0.734888
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 15020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.37
system time used= 0.734888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4979
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= 15903

runsolver used 6.43102 second user time and 21.3208 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-16 19:13:17
IDJOB=1825180
IDBENCH=70850
IDSOLVER=666
FILE ID=node16/1825180-1242493997
PBS_JOBID= 9306952
Free space on /tmp= 66200 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-26-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825180-1242493997/watcher-1825180-1242493997 -o /tmp/evaluation-result-1825180-1242493997/solver-1825180-1242493997 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825180-1242493997.cnf            

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

MD5SUM BENCH= a2be03cdc152990d030fb3c2aea1f730
RANDOM SEED=524899027

node16.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		: 3000.234
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		: 3000.234
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:       1845848 kB
Buffers:         37944 kB
Cached:         124456 kB
SwapCached:       7056 kB
Active:          47300 kB
Inactive:       123352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845848 kB
SwapTotal:     4192956 kB
SwapFree:      4180196 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:          13388 kB
Slab:            25396 kB
Committed_AS:  1043540 kB
PageTables:       1436 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= 66200 MiB
End job on node16 at 2009-05-16 21:59:58