Trace number 293397

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) 1200.07 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
MD5SUMc384062077db8cbd51f9b0f03be9edde
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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/node20/watcher-293397-1171770409 -o ROOT/results/node20/solver-293397-1171770409 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293397-1171770409/picosat /tmp/evaluation/293397-1171770409/instance-293397-1171770409.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: 1.00 1.00 1.00 3/77 17277
/proc/meminfo: memFree=864312/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=568 CPUtime=0
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 196994837 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 142 54 40 102 0 37 0

[startup+0.107611 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17277
/proc/meminfo: memFree=864312/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=836 CPUtime=0.09
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 143 0 0 0 8 1 0 0 18 0 1 0 196994837 856064 126 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 209 126 48 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.51566 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17277
/proc/meminfo: memFree=864312/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=836 CPUtime=0.5
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 161 0 0 0 49 1 0 0 22 0 1 0 196994837 856064 144 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 209 144 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.33676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=863792/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=960 CPUtime=1.32
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 183 0 0 0 131 1 0 0 25 0 1 0 196994837 983040 166 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 240 166 48 102 0 135 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 960

[startup+2.97896 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=863536/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=1076 CPUtime=2.96
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 207 0 0 0 295 1 0 0 25 0 1 0 196994837 1101824 190 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530585 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 269 190 48 102 0 164 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1076

[startup+6.25536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=863344/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=1184 CPUtime=6.24
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 241 0 0 0 623 1 0 0 25 0 1 0 196994837 1212416 224 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 296 224 48 102 0 191 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1184

[startup+12.7131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=863096/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=1408 CPUtime=12.7
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 286 0 0 0 1269 1 0 0 25 0 1 0 196994837 1441792 269 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 352 269 48 102 0 247 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1408

[startup+25.6147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=862904/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=1636 CPUtime=25.6
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 341 0 0 0 2558 2 0 0 25 0 1 0 196994837 1675264 324 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 409 324 48 102 0 304 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 1636

[startup+51.2268 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=862584/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=1948 CPUtime=51.2
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 416 0 0 0 5118 2 0 0 25 0 1 0 196994837 1994752 399 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 487 399 48 102 0 382 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 1948

[startup+102.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=862200/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=2236 CPUtime=102.4
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 515 0 0 0 10238 2 0 0 25 0 1 0 196994837 2289664 498 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 559 498 48 102 0 454 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 2236

[startup+162.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=861880/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=2588 CPUtime=162.42
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 584 0 0 0 16239 3 0 0 25 0 1 0 196994837 2650112 567 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 647 567 48 102 0 542 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 2588

[startup+222.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=861560/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=2852 CPUtime=222.43
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 652 0 0 0 22240 3 0 0 25 0 1 0 196994837 2920448 635 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 713 635 48 102 0 608 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 2852

[startup+282.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=861432/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=3020 CPUtime=282.45
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 683 0 0 0 28241 4 0 0 25 0 1 0 196994837 3092480 666 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 755 666 48 102 0 650 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 3020

[startup+342.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=861176/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=3232 CPUtime=342.47
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 741 0 0 0 34242 5 0 0 25 0 1 0 196994837 3309568 724 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 808 724 48 102 0 703 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 3232

[startup+402.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=861048/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=3368 CPUtime=402.48
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 778 0 0 0 40243 5 0 0 25 0 1 0 196994837 3448832 761 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 842 761 48 102 0 737 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 3368

[startup+462.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=860856/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=3528 CPUtime=462.49
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 809 0 0 0 46243 6 0 0 25 0 1 0 196994837 3612672 792 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 882 792 48 102 0 777 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 3528

[startup+522.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=860792/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=3568 CPUtime=522.5
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 829 0 0 0 52244 6 0 0 25 0 1 0 196994837 3653632 812 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 892 812 48 102 0 787 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 3568

[startup+582.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=860600/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=3712 CPUtime=582.52
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 869 0 0 0 58245 7 0 0 25 0 1 0 196994837 3801088 852 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520123 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 928 852 48 102 0 823 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 3712

[startup+642.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=860664/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=3712 CPUtime=642.53
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 869 0 0 0 64246 7 0 0 25 0 1 0 196994837 3801088 852 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 928 852 48 102 0 823 0
Current children cumulated CPU time (s) 642.53
Current children cumulated vsize (KiB) 3712

[startup+702.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=860472/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=3864 CPUtime=702.55
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 910 0 0 0 70247 8 0 0 25 0 1 0 196994837 3956736 892 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 966 892 48 102 0 861 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 3864

[startup+762.822 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=860472/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=3848 CPUtime=762.6
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 913 0 0 0 76252 8 0 0 25 0 1 0 196994837 3940352 890 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 962 890 48 102 0 857 0
Current children cumulated CPU time (s) 762.6
Current children cumulated vsize (KiB) 3848

[startup+822.859 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17278
/proc/meminfo: memFree=860344/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=4024 CPUtime=822.63
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 955 0 0 0 82254 9 0 0 25 0 1 0 196994837 4120576 932 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1006 932 48 102 0 901 0
Current children cumulated CPU time (s) 822.63
Current children cumulated vsize (KiB) 4024

[startup+882.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17382
/proc/meminfo: memFree=859056/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=4024 CPUtime=882.6
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 958 0 0 0 88251 9 0 0 25 0 1 0 196994837 4120576 935 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1006 935 48 102 0 901 0
Current children cumulated CPU time (s) 882.6
Current children cumulated vsize (KiB) 4024

[startup+942.965 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17454
/proc/meminfo: memFree=858880/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=4188 CPUtime=942.6
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 1001 0 0 0 94250 10 0 0 25 0 1 0 196994837 4288512 978 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1047 978 48 102 0 942 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 4188

[startup+1003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17476
/proc/meminfo: memFree=859888/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=4120 CPUtime=1002.6
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 1001 0 0 0 100250 10 0 0 25 0 1 0 196994837 4218880 961 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530217 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1030 961 48 102 0 925 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 4120

[startup+1063.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17476
/proc/meminfo: memFree=859952/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=4316 CPUtime=1062.62
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 1062 0 0 0 106251 11 0 0 25 0 1 0 196994837 4419584 1010 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1079 1010 48 102 0 974 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 4316

[startup+1123.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17476
/proc/meminfo: memFree=860016/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=4316 CPUtime=1122.63
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 1062 0 0 0 112252 11 0 0 25 0 1 0 196994837 4419584 1010 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1079 1010 48 102 0 974 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 4316

[startup+1183.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17476
/proc/meminfo: memFree=859952/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=4344 CPUtime=1182.65
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 1067 0 0 0 118253 12 0 0 25 0 1 0 196994837 4448256 1015 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1086 1015 48 102 0 981 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 4344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17476
/proc/meminfo: memFree=859888/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=4440 CPUtime=1200.06
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 1096 0 0 0 119994 12 0 0 25 0 1 0 196994837 4546560 1044 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1110 1044 48 102 0 1005 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4440

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17476
/proc/meminfo: memFree=859888/2055920 swapFree=4143444/4192956
[pid=17277] ppid=17275 vsize=4440 CPUtime=1200.06
/proc/17277/stat : 17277 (picosat) R 17275 17277 17220 0 -1 4194304 1096 0 0 0 119994 12 0 0 25 0 1 0 196994837 4546560 1044 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 1110 1044 48 102 0 1005 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.123981
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 4440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1096
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= 25243

runsolver used 1.35679 second user time and 2.74458 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Sun Feb 18 03:46:49 UTC 2007

IDJOB= 293397
IDBENCH= 19863
IDSOLVER= 106
FILE ID= node20/293397-1171770409

PBS_JOBID= 3839520

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293397-1171770409/picosat /tmp/evaluation/293397-1171770409/instance-293397-1171770409.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-293397-1171770409 -o ROOT/results/node20/solver-293397-1171770409 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293397-1171770409/picosat /tmp/evaluation/293397-1171770409/instance-293397-1171770409.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  c384062077db8cbd51f9b0f03be9edde

RANDOM SEED= 789286400

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        864720 kB
Buffers:         42108 kB
Cached:        1032164 kB
SwapCached:      15496 kB
Active:         844660 kB
Inactive:       254964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        864720 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            77192 kB
Committed_AS:   460552 kB
PageTables:       1684 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= 66564 MiB

End job on node20 on Sun Feb 18 04:06:51 UTC 2007