Trace number 1718332

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) 1200.09 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark362.542
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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-1718332-1240635766/watcher-1718332-1240635766 -o /tmp/evaluation-result-1718332-1240635766/solver-1718332-1240635766 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718332-1240635766.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 2/64 2958
/proc/meminfo: memFree=1825952/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=724 CPUtime=0
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 91603490 741376 80 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 181 80 40 102 0 76 0

[startup+0.013212 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2958
/proc/meminfo: memFree=1825952/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=724 CPUtime=0
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 91603490 741376 82 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 181 83 40 102 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 724

[startup+0.101222 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2958
/proc/meminfo: memFree=1825952/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=856 CPUtime=0.09
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 144 0 0 0 8 1 0 0 18 0 1 0 91603490 876544 130 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 214 130 42 102 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 856

[startup+0.301243 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2958
/proc/meminfo: memFree=1825952/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=864 CPUtime=0.29
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 169 0 0 0 28 1 0 0 19 0 1 0 91603490 884736 153 1992294400 134512640 134931368 4294956240 18446744073709551615 134520135 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 216 153 48 102 0 111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864

[startup+0.701287 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2958
/proc/meminfo: memFree=1825952/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=996 CPUtime=0.69
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 173 0 0 0 68 1 0 0 23 0 1 0 91603490 1019904 157 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 249 157 48 102 0 144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 996

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1825496/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=996 CPUtime=1.49
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 180 0 0 0 148 1 0 0 25 0 1 0 91603490 1019904 164 1992294400 134512640 134931368 4294956240 18446744073709551615 134530090 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 249 164 48 102 0 144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 996

[startup+3.10255 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1825240/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=996 CPUtime=3.09
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 194 0 0 0 308 1 0 0 25 0 1 0 91603490 1019904 178 1992294400 134512640 134931368 4294956240 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 249 178 48 102 0 144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 996

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1825176/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=1128 CPUtime=6.29
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 213 0 0 0 628 1 0 0 25 0 1 0 91603490 1155072 197 1992294400 134512640 134931368 4294956240 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 282 197 48 102 0 177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1825056/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=1248 CPUtime=12.68
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 248 0 0 0 1267 1 0 0 25 0 1 0 91603490 1277952 232 1992294400 134512640 134931368 4294956240 18446744073709551615 134522819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 312 232 48 102 0 207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1248

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1824808/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=1496 CPUtime=25.48
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 299 0 0 0 2547 1 0 0 25 0 1 0 91603490 1531904 283 1992294400 134512640 134931368 4294956240 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 374 283 48 102 0 269 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1496

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1824552/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=1772 CPUtime=51.08
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 371 0 0 0 5106 2 0 0 25 0 1 0 91603490 1814528 355 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 443 355 48 102 0 338 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1772

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1824360/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=1948 CPUtime=102.27
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 424 0 0 0 10225 2 0 0 25 0 1 0 91603490 1994752 408 1992294400 134512640 134931368 4294956240 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 487 408 48 102 0 382 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1948

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1823976/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=2256 CPUtime=162.25
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 502 0 0 0 16223 2 0 0 25 0 1 0 91603490 2310144 486 1992294400 134512640 134931368 4294956240 18446744073709551615 134597613 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 564 486 48 102 0 459 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2256

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1823720/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=2436 CPUtime=222.24
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 554 0 0 0 22222 2 0 0 25 0 1 0 91603490 2494464 538 1992294400 134512640 134931368 4294956240 18446744073709551615 134544902 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 609 538 48 102 0 504 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1823528/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=2704 CPUtime=282.22
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 604 0 0 0 28220 2 0 0 25 0 1 0 91603490 2768896 588 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 676 588 48 102 0 571 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2704

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1823272/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=2872 CPUtime=342.2
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 649 0 0 0 34218 2 0 0 25 0 1 0 91603490 2940928 633 1992294400 134512640 134931368 4294956240 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 718 633 48 102 0 613 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1823080/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3084 CPUtime=402.19
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 696 0 0 0 40217 2 0 0 25 0 1 0 91603490 3158016 680 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 771 680 48 102 0 666 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3084

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822888/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3204 CPUtime=462.17
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 725 0 0 0 46215 2 0 0 25 0 1 0 91603490 3280896 709 1992294400 134512640 134931368 4294956240 18446744073709551615 134522880 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 801 709 48 102 0 696 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3204

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822888/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3324 CPUtime=522.15
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 754 0 0 0 52213 2 0 0 25 0 1 0 91603490 3403776 738 1992294400 134512640 134931368 4294956240 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 831 738 48 102 0 726 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3324

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822696/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3440 CPUtime=582.14
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 794 0 0 0 58212 2 0 0 25 0 1 0 91603490 3522560 772 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 860 772 48 102 0 755 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3440

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822632/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3516 CPUtime=642.13
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 805 0 0 0 64211 2 0 0 25 0 1 0 91603490 3600384 783 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 879 783 48 102 0 774 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3516

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822440/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3640 CPUtime=702.11
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 844 0 0 0 70209 2 0 0 25 0 1 0 91603490 3727360 822 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 910 822 48 102 0 805 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 3640

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822440/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3640 CPUtime=762.09
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 844 0 0 0 76207 2 0 0 25 0 1 0 91603490 3727360 822 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 910 822 48 102 0 805 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 3640

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822376/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3640 CPUtime=822.07
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 845 0 0 0 82205 2 0 0 25 0 1 0 91603490 3727360 823 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 910 823 48 102 0 805 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 3640

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822376/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3640 CPUtime=882.06
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 846 0 0 0 88204 2 0 0 25 0 1 0 91603490 3727360 824 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 910 824 48 102 0 805 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 3640

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822184/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3824 CPUtime=942.05
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 885 0 0 0 94202 3 0 0 25 0 1 0 91603490 3915776 863 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 956 863 48 102 0 851 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 3824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822184/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3836 CPUtime=1002.03
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 898 0 0 0 100200 3 0 0 25 0 1 0 91603490 3928064 867 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 959 867 48 102 0 854 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 3836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1822056/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=3956 CPUtime=1062.02
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 928 0 0 0 106199 3 0 0 25 0 1 0 91603490 4050944 897 1992294400 134512640 134931368 4294956240 18446744073709551615 134524054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 989 897 48 102 0 884 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 3956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1821672/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=4300 CPUtime=1122
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 1012 0 0 0 112197 3 0 0 25 0 1 0 91603490 4403200 981 1992294400 134512640 134931368 4294956240 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1075 981 48 102 0 970 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 4300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1821672/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=4300 CPUtime=1181.99
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 1012 0 0 0 118196 3 0 0 25 0 1 0 91603490 4403200 981 1992294400 134512640 134931368 4294956240 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1075 981 48 102 0 970 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 4300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2959
/proc/meminfo: memFree=1821672/2055920 swapFree=4192812/4192956
[pid=2958] ppid=2956 vsize=4300 CPUtime=1200.08
/proc/2958/stat : 2958 (picosat) R 2956 2958 2921 0 -1 4194304 1012 0 0 0 120005 3 0 0 25 0 1 0 91603490 4403200 981 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1075 981 48 102 0 970 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4300

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): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.034994
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 4300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1012
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= 3332

runsolver used 1.11183 second user time and 2.19067 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-25 07:02:46
IDJOB=1718332
IDBENCH=20474
IDSOLVER=563
FILE ID=node64/1718332-1240635766
PBS_JOBID= 9186458
Free space on /tmp= 66168 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718332-1240635766/watcher-1718332-1240635766 -o /tmp/evaluation-result-1718332-1240635766/solver-1718332-1240635766 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718332-1240635766.cnf            

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

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=1276570080

node64.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		: 3000.218
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		: 3000.218
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:       1826440 kB
Buffers:         34416 kB
Cached:         119324 kB
SwapCached:        144 kB
Active:          26168 kB
Inactive:       142048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          24048 kB
Slab:            46984 kB
Committed_AS:   241024 kB
PageTables:       1388 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= 66168 MiB
End job on node64 at 2009-04-25 07:22:48