Trace number 309633

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.09 1200.62

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
MD5SUM597b7f6fd53d553e7db789a34606fe09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-309633-1172544975 -o ROOT/results/node10/solver-309633-1172544975 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309633-1172544975/picosat /tmp/evaluation/309633-1172544975/instance-309633-1172544975.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 24350
/proc/meminfo: memFree=1603568/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=568 CPUtime=0
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 274452466 581632 66 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 142 66 40 102 0 37 0

[startup+0.107746 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24350
/proc/meminfo: memFree=1603568/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=840 CPUtime=0.1
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 148 0 0 0 9 1 0 0 18 0 1 0 274452466 860160 131 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525949 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 210 131 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.515802 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24350
/proc/meminfo: memFree=1603568/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=840 CPUtime=0.51
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 165 0 0 0 50 1 0 0 21 0 1 0 274452466 860160 148 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 210 148 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.33891 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1603112/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=964 CPUtime=1.33
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 178 0 0 0 132 1 0 0 25 0 1 0 274452466 987136 161 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 241 161 48 102 0 136 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 964

[startup+2.97814 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1602920/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=1092 CPUtime=2.96
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 202 0 0 0 295 1 0 0 25 0 1 0 274452466 1118208 185 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520025 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 273 185 48 102 0 168 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1092

[startup+6.25458 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1602728/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=1084 CPUtime=6.24
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 232 0 0 0 623 1 0 0 25 0 1 0 274452466 1110016 215 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549509 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 271 215 48 102 0 166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1084

[startup+12.7105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1602472/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=1316 CPUtime=12.69
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 268 0 0 0 1268 1 0 0 25 0 1 0 274452466 1347584 251 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 329 251 48 102 0 224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1316

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1602280/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=1436 CPUtime=25.49
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 312 0 0 0 2548 1 0 0 25 0 1 0 274452466 1470464 295 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 359 295 48 102 0 254 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1436

[startup+51.1256 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1601960/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=1760 CPUtime=51.1
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 394 0 0 0 5108 2 0 0 25 0 1 0 274452466 1802240 377 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 440 377 48 102 0 335 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1760

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1601640/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=2080 CPUtime=102.31
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 472 0 0 0 10229 2 0 0 25 0 1 0 274452466 2129920 455 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 520 455 48 102 0 415 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2080

[startup+162.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1601320/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=2348 CPUtime=162.32
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 540 0 0 0 16230 2 0 0 25 0 1 0 274452466 2404352 523 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 587 523 48 102 0 482 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2348

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1601000/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=2744 CPUtime=222.34
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 630 0 0 0 22231 3 0 0 25 0 1 0 274452466 2809856 613 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 686 613 48 102 0 581 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 2744

[startup+282.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24351
/proc/meminfo: memFree=1600872/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=2744 CPUtime=282.35
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 653 0 0 0 28232 3 0 0 25 0 1 0 274452466 2809856 631 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 686 631 48 102 0 581 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 2744

[startup+342.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 24475
/proc/meminfo: memFree=1599224/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3140 CPUtime=342.31
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 739 0 0 0 34228 3 0 0 25 0 1 0 274452466 3215360 711 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 785 711 48 102 0 680 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 3140

[startup+402.556 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599904/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3260 CPUtime=402.27
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 766 0 0 0 40222 5 0 0 25 0 1 0 274452466 3338240 738 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 815 738 48 102 0 710 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 3260

[startup+462.587 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599904/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3432 CPUtime=462.28
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 829 0 0 0 46222 6 0 0 25 0 1 0 274452466 3514368 787 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 858 787 48 102 0 753 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 3432

[startup+522.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599904/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3524 CPUtime=522.29
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 852 0 0 0 52223 6 0 0 25 0 1 0 274452466 3608576 810 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 881 810 48 102 0 776 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3524

[startup+582.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599904/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3524 CPUtime=582.3
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 853 0 0 0 58224 6 0 0 25 0 1 0 274452466 3608576 811 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 881 811 48 102 0 776 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3524

[startup+642.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599776/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3620 CPUtime=642.32
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 890 0 0 0 64225 7 0 0 25 0 1 0 274452466 3706880 824 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 905 824 48 102 0 800 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 3620

[startup+702.715 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25025
/proc/meminfo: memFree=1599656/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3796 CPUtime=702.33
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 941 0 0 0 70226 7 0 0 25 0 1 0 274452466 3887104 869 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 949 869 48 102 0 844 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 3796

[startup+762.746 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599528/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3792 CPUtime=762.34
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 966 0 0 0 76226 8 0 0 25 0 1 0 274452466 3883008 880 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525865 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 948 880 48 102 0 843 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 3792

[startup+822.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599400/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3976 CPUtime=822.36
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 1019 0 0 0 82227 9 0 0 25 0 1 0 274452466 4071424 927 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 994 927 48 102 0 889 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 3976

[startup+882.818 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599400/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=3976 CPUtime=882.38
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 1020 0 0 0 88229 9 0 0 25 0 1 0 274452466 4071424 927 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 994 927 48 102 0 889 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 3976

[startup+942.852 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599336/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=4120 CPUtime=942.4
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 1047 0 0 0 94230 10 0 0 25 0 1 0 274452466 4218880 954 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 1030 954 48 102 0 925 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 4120

[startup+1002.88 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25025
/proc/meminfo: memFree=1599272/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=4120 CPUtime=1002.4
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 1084 0 0 0 100230 10 0 0 25 0 1 0 274452466 4218880 964 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 1030 964 48 102 0 925 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 4120

[startup+1062.92 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25025
/proc/meminfo: memFree=1599336/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=4164 CPUtime=1062.43
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 1093 0 0 0 106232 11 0 0 25 0 1 0 274452466 4263936 973 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529706 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 1041 973 48 102 0 936 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 4164

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599144/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=4400 CPUtime=1122.44
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 1149 0 0 0 112233 11 0 0 25 0 1 0 274452466 4505600 1029 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 1100 1029 48 102 0 995 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 4400

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599080/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=4380 CPUtime=1182.46
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 1150 0 0 0 118234 12 0 0 25 0 1 0 274452466 4485120 1030 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 1095 1030 48 102 0 990 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 4380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25025
/proc/meminfo: memFree=1599080/2055920 swapFree=4192812/4192956
[pid=24350] ppid=24348 vsize=4380 CPUtime=1200.08
/proc/24350/stat : 24350 (picosat) R 24348 24350 23911 0 -1 4194304 1150 0 0 0 119996 12 0 0 25 0 1 0 274452466 4485120 1030 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24350/statm: 1095 1030 48 102 0 990 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4380

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): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.12698
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 4408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1150
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= 6
involuntary context switches= 2691

runsolver used 1.35679 second user time and 2.88856 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Feb 27 02:56:15 UTC 2007

IDJOB= 309633
IDBENCH= 20265
IDSOLVER= 106
FILE ID= node10/309633-1172544975

PBS_JOBID= 3971641

Free space on /tmp= 66560 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/309633-1172544975/picosat /tmp/evaluation/309633-1172544975/instance-309633-1172544975.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-309633-1172544975 -o ROOT/results/node10/solver-309633-1172544975 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309633-1172544975/picosat /tmp/evaluation/309633-1172544975/instance-309633-1172544975.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  597b7f6fd53d553e7db789a34606fe09

RANDOM SEED= 629591266

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1603976 kB
Buffers:         49508 kB
Cached:         288928 kB
SwapCached:          0 kB
Active:         246052 kB
Inactive:       136712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             540 kB
Writeback:           0 kB
Mapped:          63240 kB
Slab:            54584 kB
Committed_AS:  1357124 kB
PageTables:       1832 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= 66560 MiB

End job on node10 on Tue Feb 27 03:16:17 UTC 2007