Trace number 301064

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) 1200.12 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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/node5/watcher-301064-1171950665 -o ROOT/results/node5/solver-301064-1171950665 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301064-1171950665/picosat /tmp/evaluation/301064-1171950665/instance-301064-1171950665.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 32603
/proc/meminfo: memFree=1052640/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=568 CPUtime=0
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 215021285 581632 65 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 142 65 40 102 0 37 0

[startup+0.107823 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32603
/proc/meminfo: memFree=1052640/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=968 CPUtime=0.1
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 163 0 0 0 5 5 0 0 18 0 1 0 215021285 991232 148 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 242 148 40 102 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 968

[startup+0.515869 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32603
/proc/meminfo: memFree=1052640/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=2164 CPUtime=0.51
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 500 0 0 0 43 8 0 0 21 0 1 0 215021285 2215936 483 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522923 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 541 483 48 102 0 436 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2164

[startup+1.33796 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1050648/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=2416 CPUtime=1.33
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 547 0 0 0 125 8 0 0 25 0 1 0 215021285 2473984 530 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 604 530 48 102 0 499 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2416

[startup+2.98015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1050264/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=2828 CPUtime=2.97
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 643 0 0 0 289 8 0 0 25 0 1 0 215021285 2895872 626 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 707 626 48 102 0 602 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2828

[startup+6.25652 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1049496/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=3488 CPUtime=6.24
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 800 0 0 0 616 8 0 0 25 0 1 0 215021285 3571712 783 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 872 783 48 102 0 767 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3488

[startup+12.7133 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1048600/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=4248 CPUtime=12.7
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 986 0 0 0 1262 8 0 0 25 0 1 0 215021285 4349952 969 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 1062 969 48 102 0 957 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4248

[startup+25.5137 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1047512/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=5264 CPUtime=25.49
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 1257 0 0 0 2541 8 0 0 25 0 1 0 215021285 5390336 1240 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 1316 1240 48 102 0 1211 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5264

[startup+51.1276 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1046040/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=6772 CPUtime=51.1
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 1627 0 0 0 5101 9 0 0 25 0 1 0 215021285 6934528 1610 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 1693 1610 48 102 0 1588 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6772

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1044184/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=8880 CPUtime=102.31
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 2150 0 0 0 10221 10 0 0 25 0 1 0 215021285 9093120 2133 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 2220 2133 48 102 0 2115 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 8880

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1042520/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=10352 CPUtime=162.32
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 2494 0 0 0 16222 10 0 0 25 0 1 0 215021285 10600448 2477 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 2588 2477 48 102 0 2483 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 10352

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1041240/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=11592 CPUtime=222.34
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 2828 0 0 0 22223 11 0 0 25 0 1 0 215021285 11870208 2800 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 2898 2800 48 102 0 2793 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 11592

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1040472/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=12328 CPUtime=282.34
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 3018 0 0 0 28223 11 0 0 25 0 1 0 215021285 12623872 2987 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 3082 2987 48 102 0 2977 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 12328

[startup+342.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1039640/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=13052 CPUtime=342.36
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 3224 0 0 0 34224 12 0 0 25 0 1 0 215021285 13365248 3178 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 3263 3178 48 102 0 3158 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 13052

[startup+402.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1038616/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=14140 CPUtime=402.37
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 3506 0 0 0 40225 12 0 0 25 0 1 0 215021285 14479360 3450 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549506 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 3535 3450 48 102 0 3430 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 14140

[startup+462.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1038232/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=14440 CPUtime=462.38
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 3669 0 0 0 46225 13 0 0 25 0 1 0 215021285 14786560 3530 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 3610 3530 48 102 0 3505 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 14440

[startup+522.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1037400/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=15264 CPUtime=522.39
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 3949 0 0 0 52226 13 0 0 25 0 1 0 215021285 15630336 3708 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 3816 3708 48 102 0 3711 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 15264

[startup+582.571 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32604
/proc/meminfo: memFree=1036824/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=15836 CPUtime=582.41
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 4243 0 0 0 58227 14 0 0 25 0 1 0 215021285 16216064 3843 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 3959 3843 48 102 0 3854 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 15836

[startup+642.624 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32720
/proc/meminfo: memFree=1034728/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=16708 CPUtime=642.38
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 4710 0 0 0 64222 16 0 0 25 0 1 0 215021285 17108992 4071 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 4177 4071 48 102 0 4072 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 16708

[startup+702.676 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1035416/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=16960 CPUtime=702.37
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 5075 0 0 0 70220 17 0 0 25 0 1 0 215021285 17367040 4139 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 4240 4139 48 102 0 4135 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 16960

[startup+762.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1034968/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=17432 CPUtime=762.38
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 5523 0 0 0 76220 18 0 0 25 0 1 0 215021285 17850368 4247 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 4358 4247 48 102 0 4253 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 17432

[startup+822.738 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1034520/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=17960 CPUtime=822.4
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 5799 0 0 0 82221 19 0 0 25 0 1 0 215021285 18391040 4375 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 4490 4375 48 102 0 4385 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 17960

[startup+882.768 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1034264/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=18220 CPUtime=882.41
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 6049 0 0 0 88222 19 0 0 25 0 1 0 215021285 18657280 4442 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 4555 4442 48 102 0 4450 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 18220

[startup+942.794 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1033880/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=18588 CPUtime=942.42
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 6347 0 0 0 94222 20 0 0 25 0 1 0 215021285 19034112 4524 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 4647 4524 48 102 0 4542 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 18588

[startup+1002.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1033688/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=18744 CPUtime=1002.44
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 6787 0 0 0 100223 21 0 0 25 0 1 0 215021285 19193856 4596 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 4686 4596 48 102 0 4581 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 18744

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1033496/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=19132 CPUtime=1062.45
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 7087 0 0 0 106224 21 0 0 25 0 1 0 215021285 19591168 4684 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 4783 4684 48 102 0 4678 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 19132

[startup+1122.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1032792/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=19704 CPUtime=1122.47
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 7375 0 0 0 112225 22 0 0 25 0 1 0 215021285 20176896 4840 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 4926 4840 48 102 0 4821 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 19704

[startup+1182.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1032280/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=20364 CPUtime=1182.48
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 7690 0 0 0 118225 23 0 0 25 0 1 0 215021285 20852736 4983 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549497 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 5091 4983 48 102 0 4986 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 20364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 334
/proc/meminfo: memFree=1032344/2055920 swapFree=4192812/4192956
[pid=32603] ppid=32601 vsize=20364 CPUtime=1200.1
/proc/32603/stat : 32603 (picosat) R 32601 32603 31883 0 -1 4194304 7733 0 0 0 119987 23 0 0 25 0 1 0 215021285 20852736 4983 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525867 0 0 4096 0 0 0 0 17 1 0 0
/proc/32603/statm: 5091 4983 48 102 0 4986 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 20364

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): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.241963
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 20364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7733
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= 1871

runsolver used 1.18582 second user time and 2.74858 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Feb 20 05:51:05 UTC 2007

IDJOB= 301064
IDBENCH= 20050
IDSOLVER= 106
FILE ID= node5/301064-1171950665

PBS_JOBID= 3848945

Free space on /tmp= 66551 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/301064-1171950665/picosat /tmp/evaluation/301064-1171950665/instance-301064-1171950665.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-301064-1171950665 -o ROOT/results/node5/solver-301064-1171950665 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301064-1171950665/picosat /tmp/evaluation/301064-1171950665/instance-301064-1171950665.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 467255568

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1053048 kB
Buffers:         61128 kB
Cached:         820220 kB
SwapCached:          0 kB
Active:         536128 kB
Inactive:       389184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          62904 kB
Slab:            63188 kB
Committed_AS:   780744 kB
PageTables:       1692 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= 66551 MiB

End job on node5 on Tue Feb 20 06:11:07 UTC 2007