Trace number 1718228

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) 1200.1 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
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 variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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-1718228-1240634800/watcher-1718228-1240634800 -o /tmp/evaluation-result-1718228-1240634800/solver-1718228-1240634800 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718228-1240634800.cnf 

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


[startup+0 s]
/proc/loadavg: 1.86 1.73 1.45 3/65 11920
/proc/meminfo: memFree=1819520/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=724 CPUtime=0
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 98 0 0 0 0 0 0 0 20 0 1 0 91509270 741376 84 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 181 84 40 102 0 76 0

[startup+0.040143 s]
/proc/loadavg: 1.86 1.73 1.45 3/65 11920
/proc/meminfo: memFree=1819520/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=856 CPUtime=0.03
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 135 0 0 0 1 2 0 0 20 0 1 0 91509270 876544 121 1992294400 134512640 134931368 4294956224 18446744073709551615 134524238 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 214 121 42 102 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 856

[startup+0.101149 s]
/proc/loadavg: 1.86 1.73 1.45 3/65 11920
/proc/meminfo: memFree=1819520/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=856 CPUtime=0.09
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 153 0 0 0 7 2 0 0 20 0 1 0 91509270 876544 139 1992294400 134512640 134931368 4294956224 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 214 139 42 102 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 856

[startup+0.301169 s]
/proc/loadavg: 1.86 1.73 1.45 3/65 11920
/proc/meminfo: memFree=1819520/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=996 CPUtime=0.29
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 191 0 0 0 27 2 0 0 22 0 1 0 91509270 1019904 175 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 249 175 48 102 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 996

[startup+0.701211 s]
/proc/loadavg: 1.86 1.73 1.45 3/65 11920
/proc/meminfo: memFree=1819520/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=996 CPUtime=0.69
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 191 0 0 0 67 2 0 0 25 0 1 0 91509270 1019904 175 1992294400 134512640 134931368 4294956224 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 249 175 48 102 0 144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 996

[startup+1.5013 s]
/proc/loadavg: 1.79 1.72 1.44 2/66 11921
/proc/meminfo: memFree=1819000/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=996 CPUtime=1.49
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 197 0 0 0 147 2 0 0 25 0 1 0 91509270 1019904 181 1992294400 134512640 134931368 4294956224 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 249 181 48 102 0 144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 996

[startup+3.10146 s]
/proc/loadavg: 1.79 1.72 1.44 2/66 11921
/proc/meminfo: memFree=1818808/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=1128 CPUtime=3.09
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 211 0 0 0 307 2 0 0 25 0 1 0 91509270 1155072 195 1992294400 134512640 134931368 4294956224 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 282 195 48 102 0 177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1128

[startup+6.30179 s]
/proc/loadavg: 1.79 1.72 1.44 2/66 11921
/proc/meminfo: memFree=1818680/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=1128 CPUtime=6.29
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 231 0 0 0 627 2 0 0 25 0 1 0 91509270 1155072 215 1992294400 134512640 134931368 4294956224 18446744073709551615 134530853 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 282 215 48 102 0 177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7015 s]
/proc/loadavg: 1.67 1.69 1.44 2/66 11921
/proc/meminfo: memFree=1818488/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=1248 CPUtime=12.69
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 261 0 0 0 1267 2 0 0 25 0 1 0 91509270 1277952 245 1992294400 134512640 134931368 4294956224 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 312 245 48 102 0 207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1248

[startup+25.5018 s]
/proc/loadavg: 1.57 1.67 1.43 2/66 11921
/proc/meminfo: memFree=1818168/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=1524 CPUtime=25.49
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 336 0 0 0 2547 2 0 0 25 0 1 0 91509270 1560576 320 1992294400 134512640 134931368 4294956224 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 381 320 48 102 0 276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1524

[startup+51.1015 s]
/proc/loadavg: 1.34 1.60 1.42 2/66 11921
/proc/meminfo: memFree=1817976/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=1728 CPUtime=51.08
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 382 0 0 0 5106 2 0 0 25 0 1 0 91509270 1769472 366 1992294400 134512640 134931368 4294956224 18446744073709551615 134525749 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 432 366 48 102 0 327 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1728

[startup+102.306 s]
/proc/loadavg: 1.15 1.51 1.40 2/66 11921
/proc/meminfo: memFree=1817528/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=2204 CPUtime=102.27
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 485 0 0 0 10225 2 0 0 25 0 1 0 91509270 2256896 469 1992294400 134512640 134931368 4294956224 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 551 469 48 102 0 446 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2204

[startup+162.302 s]
/proc/loadavg: 1.05 1.41 1.37 2/66 11921
/proc/meminfo: memFree=1817272/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=2436 CPUtime=162.25
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 554 0 0 0 16223 2 0 0 25 0 1 0 91509270 2494464 538 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 609 538 48 102 0 504 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2436

[startup+222.301 s]
/proc/loadavg: 1.02 1.34 1.34 2/66 11921
/proc/meminfo: memFree=1816952/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=2668 CPUtime=222.24
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 613 0 0 0 22222 2 0 0 25 0 1 0 91509270 2732032 597 1992294400 134512640 134931368 4294956224 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 667 597 48 102 0 562 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2668

[startup+282.302 s]
/proc/loadavg: 1.00 1.27 1.32 2/66 11921
/proc/meminfo: memFree=1816632/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=3008 CPUtime=282.22
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 685 0 0 0 28220 2 0 0 25 0 1 0 91509270 3080192 669 1992294400 134512640 134931368 4294956224 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 752 669 48 102 0 647 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3008

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.30 2/66 11921
/proc/meminfo: memFree=1816632/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=3004 CPUtime=342.2
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 690 0 0 0 34218 2 0 0 25 0 1 0 91509270 3076096 674 1992294400 134512640 134931368 4294956224 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 751 674 48 102 0 646 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3004

[startup+402.302 s]
/proc/loadavg: 1.00 1.18 1.27 2/66 11921
/proc/meminfo: memFree=1816056/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=3600 CPUtime=402.19
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 831 0 0 0 40216 3 0 0 25 0 1 0 91509270 3686400 815 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 900 815 48 102 0 795 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3600

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 1.25 2/66 11921
/proc/meminfo: memFree=1816056/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=3588 CPUtime=462.18
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 831 0 0 0 46215 3 0 0 25 0 1 0 91509270 3674112 815 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 897 815 48 102 0 792 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 3588

[startup+522.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/66 11921
/proc/meminfo: memFree=1815800/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=3796 CPUtime=522.16
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 877 0 0 0 52213 3 0 0 25 0 1 0 91509270 3887104 861 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 949 861 48 102 0 844 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3796

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.22 2/66 11921
/proc/meminfo: memFree=1815800/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=3792 CPUtime=582.14
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 880 0 0 0 58211 3 0 0 25 0 1 0 91509270 3883008 863 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 948 863 48 102 0 843 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3792

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.20 2/66 11921
/proc/meminfo: memFree=1815800/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=3792 CPUtime=642.13
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 881 0 0 0 64210 3 0 0 25 0 1 0 91509270 3883008 864 1992294400 134512640 134931368 4294956224 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 948 864 48 102 0 843 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3792

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 11921
/proc/meminfo: memFree=1815416/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4188 CPUtime=702.11
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 979 0 0 0 70208 3 0 0 25 0 1 0 91509270 4288512 962 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1047 962 48 102 0 942 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4188

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 11921
/proc/meminfo: memFree=1815352/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4188 CPUtime=762.1
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 981 0 0 0 76207 3 0 0 25 0 1 0 91509270 4288512 964 1992294400 134512640 134931368 4294956224 18446744073709551615 134529364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1047 964 48 102 0 942 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 4188

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 11921
/proc/meminfo: memFree=1815352/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4188 CPUtime=822.08
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 982 0 0 0 82205 3 0 0 25 0 1 0 91509270 4288512 965 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1047 965 48 102 0 942 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 4188

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 11927
/proc/meminfo: memFree=1814904/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4512 CPUtime=882.06
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 1051 0 0 0 88203 3 0 0 25 0 1 0 91509270 4620288 1033 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1128 1033 48 102 0 1023 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 4512

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 11927
/proc/meminfo: memFree=1814904/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4512 CPUtime=942.05
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 1053 0 0 0 94201 4 0 0 25 0 1 0 91509270 4620288 1035 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1128 1035 48 102 0 1023 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 4512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 11927
/proc/meminfo: memFree=1814904/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4512 CPUtime=1002.04
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 1053 0 0 0 100200 4 0 0 25 0 1 0 91509270 4620288 1035 1992294400 134512640 134931368 4294956224 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1128 1035 48 102 0 1023 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 4512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 11927
/proc/meminfo: memFree=1814840/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4512 CPUtime=1062.02
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 1055 0 0 0 106198 4 0 0 25 0 1 0 91509270 4620288 1037 1992294400 134512640 134931368 4294956224 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1128 1037 48 102 0 1023 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 4512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 3/66 11927
/proc/meminfo: memFree=1814840/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4492 CPUtime=1122
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 1055 0 0 0 112196 4 0 0 25 0 1 0 91509270 4599808 1037 1992294400 134512640 134931368 4294956224 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1123 1037 48 102 0 1018 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 4492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11927
/proc/meminfo: memFree=1814840/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4488 CPUtime=1181.99
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 1057 0 0 0 118195 4 0 0 25 0 1 0 91509270 4595712 1039 1992294400 134512640 134931368 4294956224 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1122 1039 48 102 0 1017 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 4488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11927
/proc/meminfo: memFree=1814840/2055924 swapFree=4181440/4192956
[pid=11920] ppid=11918 vsize=4488 CPUtime=1200.08
/proc/11920/stat : 11920 (picosat) R 11918 11920 11852 0 -1 4194304 1057 0 0 0 120004 4 0 0 25 0 1 0 91509270 4595712 1039 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11920/statm: 1122 1039 48 102 0 1017 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4488

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): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.046992
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 4520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1057
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= 1358

runsolver used 1.27481 second user time and 2.6076 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-25 06:46:40
IDJOB=1718228
IDBENCH=20472
IDSOLVER=563
FILE ID=node83/1718228-1240634800
PBS_JOBID= 9186424
Free space on /tmp= 66028 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718228-1240634800/watcher-1718228-1240634800 -o /tmp/evaluation-result-1718228-1240634800/solver-1718228-1240634800 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718228-1240634800.cnf            

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1513805902

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1820000 kB
Buffers:         37188 kB
Cached:         142108 kB
SwapCached:       5392 kB
Active:          22012 kB
Inactive:       165140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1820000 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            34768 kB
Committed_AS:   318592 kB
PageTables:       1384 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= 66028 MiB
End job on node83 at 2009-04-25 07:06:42