Trace number 1558086

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) 1200.05 1200.41

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-1558086-1238863514/watcher-1558086-1238863514 -o /tmp/evaluation-result-1558086-1238863514/solver-1558086-1238863514 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1558086-1238863514.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 17145
/proc/meminfo: memFree=1741232/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=2696 CPUtime=0
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 409 0 0 0 0 0 0 0 20 0 1 0 1159015269 2760704 395 1992294400 134512640 134931368 4294956224 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 674 395 40 102 0 569 0

[startup+0.0444869 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 17145
/proc/meminfo: memFree=1741232/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=2696 CPUtime=0.03
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 612 0 0 0 2 1 0 0 20 0 1 0 1159015269 2760704 598 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 674 598 40 102 0 569 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2696

[startup+0.101492 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 17145
/proc/meminfo: memFree=1741232/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=2844 CPUtime=0.09
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 633 0 0 0 4 5 0 0 20 0 1 0 1159015269 2912256 619 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 711 619 40 102 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.301515 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 17145
/proc/meminfo: memFree=1741232/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=3564 CPUtime=0.29
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 804 0 0 0 13 16 0 0 22 0 1 0 1159015269 3649536 790 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 891 790 40 102 0 786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3564

[startup+0.70156 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 17145
/proc/meminfo: memFree=1741232/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=5416 CPUtime=0.69
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1236 0 0 0 33 36 0 0 25 0 1 0 1159015269 5545984 1210 1992294400 134512640 134931368 4294956224 18446744073709551615 134520267 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1354 1210 42 102 0 1249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5416

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 17146
/proc/meminfo: memFree=1736488/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=5416 CPUtime=1.49
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1238 0 0 0 113 36 0 0 25 0 1 0 1159015269 5545984 1212 1992294400 134512640 134931368 4294956224 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1354 1212 42 102 0 1249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5416

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 17146
/proc/meminfo: memFree=1736360/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=5416 CPUtime=3.09
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1241 0 0 0 273 36 0 0 25 0 1 0 1159015269 5545984 1215 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1354 1215 42 102 0 1249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5416

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 17146
/proc/meminfo: memFree=1736232/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=5548 CPUtime=6.29
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1254 0 0 0 593 36 0 0 25 0 1 0 1159015269 5681152 1228 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1387 1228 42 102 0 1282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5548

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 17146
/proc/meminfo: memFree=1735976/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=5680 CPUtime=12.69
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1289 0 0 0 1233 36 0 0 25 0 1 0 1159015269 5816320 1263 1992294400 134512640 134931368 4294956224 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1420 1263 42 102 0 1315 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5680

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 17146
/proc/meminfo: memFree=1735656/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=5944 CPUtime=25.48
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1358 0 0 0 2512 36 0 0 25 0 1 0 1159015269 6086656 1332 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1486 1332 42 102 0 1381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5944

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 17146
/proc/meminfo: memFree=1735080/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=6472 CPUtime=51.07
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1493 0 0 0 5071 36 0 0 25 0 1 0 1159015269 6627328 1467 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1618 1467 42 102 0 1513 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6472

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 17146
/proc/meminfo: memFree=1734568/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=6868 CPUtime=102.26
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1598 0 0 0 10190 36 0 0 25 0 1 0 1159015269 7032832 1570 1992294400 134512640 134931368 4294956224 18446744073709551615 134520253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1717 1570 48 102 0 1612 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 17146
/proc/meminfo: memFree=1734376/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=7124 CPUtime=162.24
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1664 0 0 0 16188 36 0 0 25 0 1 0 1159015269 7294976 1636 1992294400 134512640 134931368 4294956224 18446744073709551615 134530916 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1781 1636 48 102 0 1676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7124

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 17146
/proc/meminfo: memFree=1734120/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=7256 CPUtime=222.23
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1720 0 0 0 22186 37 0 0 25 0 1 0 1159015269 7430144 1692 1992294400 134512640 134931368 4294956224 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1814 1692 48 102 0 1709 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7256

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 17147
/proc/meminfo: memFree=1733928/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=7388 CPUtime=282.21
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1747 0 0 0 28184 37 0 0 25 0 1 0 1159015269 7565312 1719 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1847 1719 48 102 0 1742 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7388

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 17148
/proc/meminfo: memFree=1733736/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=7388 CPUtime=342.19
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1753 0 0 0 34182 37 0 0 25 0 1 0 1159015269 7565312 1725 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1847 1725 48 102 0 1742 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7388

[startup+402.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1733608/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=7652 CPUtime=402.17
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1811 0 0 0 40180 37 0 0 25 0 1 0 1159015269 7835648 1783 1992294400 134512640 134931368 4294956224 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1913 1783 48 102 0 1808 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7652

[startup+462.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1733544/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=7652 CPUtime=462.15
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1822 0 0 0 46178 37 0 0 25 0 1 0 1159015269 7835648 1794 1992294400 134512640 134931368 4294956224 18446744073709551615 134523062 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 1913 1794 48 102 0 1808 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7652

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1733352/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8020 CPUtime=522.14
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1894 0 0 0 52177 37 0 0 25 0 1 0 1159015269 8212480 1866 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2005 1866 48 102 0 1900 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8020

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1733096/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8152 CPUtime=582.12
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1947 0 0 0 58175 37 0 0 25 0 1 0 1159015269 8347648 1919 1992294400 134512640 134931368 4294956224 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2038 1919 48 102 0 1933 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8152

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1733032/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8152 CPUtime=642.1
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1948 0 0 0 64173 37 0 0 25 0 1 0 1159015269 8347648 1920 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2038 1920 48 102 0 1933 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1732904/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8152 CPUtime=702.08
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 1949 0 0 0 70171 37 0 0 25 0 1 0 1159015269 8347648 1921 1992294400 134512640 134931368 4294956224 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2038 1921 48 102 0 1933 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8152

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1732712/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8412 CPUtime=762.07
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 2001 0 0 0 76170 37 0 0 25 0 1 0 1159015269 8613888 1973 1992294400 134512640 134931368 4294956224 18446744073709551615 134530233 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2103 1973 48 102 0 1998 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 8412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1732712/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8412 CPUtime=822.05
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 2007 0 0 0 82168 37 0 0 25 0 1 0 1159015269 8613888 1979 1992294400 134512640 134931368 4294956224 18446744073709551615 134525895 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2103 1979 48 102 0 1998 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 8412

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1732456/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8648 CPUtime=882.03
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 2062 0 0 0 88166 37 0 0 25 0 1 0 1159015269 8855552 2034 1992294400 134512640 134931368 4294956224 18446744073709551615 134522834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2162 2034 48 102 0 2057 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 8648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17148
/proc/meminfo: memFree=1732392/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8636 CPUtime=942.01
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 2062 0 0 0 94164 37 0 0 25 0 1 0 1159015269 8843264 2034 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2159 2034 48 102 0 2054 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17154
/proc/meminfo: memFree=1732264/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8636 CPUtime=1001.99
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 2062 0 0 0 100162 37 0 0 25 0 1 0 1159015269 8843264 2034 1992294400 134512640 134931368 4294956224 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2159 2034 48 102 0 2054 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17154
/proc/meminfo: memFree=1732008/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8900 CPUtime=1061.97
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 2128 0 0 0 106160 37 0 0 25 0 1 0 1159015269 9113600 2100 1992294400 134512640 134931368 4294956224 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2225 2100 48 102 0 2120 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 8900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17154
/proc/meminfo: memFree=1731944/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8900 CPUtime=1121.95
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 2128 0 0 0 112158 37 0 0 25 0 1 0 1159015269 9113600 2100 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2225 2100 48 102 0 2120 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 8900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17154
/proc/meminfo: memFree=1732008/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=8884 CPUtime=1181.93
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 2128 0 0 0 118156 37 0 0 25 0 1 0 1159015269 9097216 2100 1992294400 134512640 134931368 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2221 2100 48 102 0 2116 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 8884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17154
/proc/meminfo: memFree=1731752/2055920 swapFree=4172196/4192956
[pid=17145] ppid=17143 vsize=9092 CPUtime=1200.04
/proc/17145/stat : 17145 (picosat) R 17143 17145 16818 0 -1 4194304 2179 0 0 0 119966 38 0 0 25 0 1 0 1159015269 9310208 2151 1992294400 134512640 134931368 4294956224 18446744073709551615 134529314 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 2273 2151 48 102 0 2168 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9092

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): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.382941
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2179
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= 1711

runsolver used 1.55876 second user time and 3.9104 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-04 18:45:14
IDJOB=1558086
IDBENCH=70850
IDSOLVER=563
FILE ID=node85/1558086-1238863514
PBS_JOBID= 9085918
Free space on /tmp= 126864 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-1558086-1238863514/watcher-1558086-1238863514 -o /tmp/evaluation-result-1558086-1238863514/solver-1558086-1238863514 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1558086-1238863514.cnf            

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

MD5SUM BENCH= a2be03cdc152990d030fb3c2aea1f730
RANDOM SEED=1506045181

node85.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1741648 kB
Buffers:         28644 kB
Cached:         225632 kB
SwapCached:       9700 kB
Active:          94928 kB
Inactive:       170460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741648 kB
SwapTotal:     4192956 kB
SwapFree:      4172196 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            33120 kB
Committed_AS:  2825364 kB
PageTables:       2596 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= 126864 MiB
End job on node85 at 2009-04-04 19:05:16