Trace number 304713

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) 1200.08 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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/node24/watcher-304713-1172064313 -o ROOT/results/node24/solver-304713-1172064313 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304713-1172064313/picosat /tmp/evaluation/304713-1172064313/instance-304713-1172064313.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 25030
/proc/meminfo: memFree=1447016/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=568 CPUtime=0
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 226385566 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 142 54 40 102 0 37 0

[startup+0.106902 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25030
/proc/meminfo: memFree=1447016/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=836 CPUtime=0.1
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 143 0 0 0 5 5 0 0 18 0 1 0 226385566 856064 128 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 209 128 40 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.514944 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25030
/proc/meminfo: memFree=1447016/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=1768 CPUtime=0.5
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 382 0 0 0 39 11 0 0 22 0 1 0 226385566 1810432 365 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 442 365 48 102 0 337 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1768

[startup+1.33503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1445536/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=1896 CPUtime=1.32
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 424 0 0 0 121 11 0 0 25 0 1 0 226385566 1941504 407 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520101 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 474 407 48 102 0 369 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1896

[startup+2.97121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1445216/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=2160 CPUtime=2.96
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 481 0 0 0 285 11 0 0 25 0 1 0 226385566 2211840 464 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522906 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 540 464 48 102 0 435 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2160

[startup+6.25457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1444896/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=2540 CPUtime=6.24
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 558 0 0 0 613 11 0 0 25 0 1 0 226385566 2600960 541 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 635 541 48 102 0 530 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2540

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1444328/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=2956 CPUtime=12.69
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 675 0 0 0 1258 11 0 0 25 0 1 0 226385566 3026944 658 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 739 658 48 102 0 634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2956

[startup+25.5117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1443816/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=3408 CPUtime=25.49
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 800 0 0 0 2538 11 0 0 25 0 1 0 226385566 3489792 783 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 852 783 48 102 0 747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3408

[startup+51.1225 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1442984/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=4204 CPUtime=51.1
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 1002 0 0 0 5098 12 0 0 25 0 1 0 226385566 4304896 985 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 1051 985 48 102 0 946 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4204

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1442088/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=5128 CPUtime=102.3
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 1223 0 0 0 10218 12 0 0 25 0 1 0 226385566 5251072 1206 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 1282 1206 48 102 0 1177 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5128

[startup+162.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1441320/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=6044 CPUtime=162.31
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 1419 0 0 0 16219 12 0 0 25 0 1 0 226385566 6189056 1402 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 1511 1402 48 102 0 1406 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6044

[startup+222.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1440744/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=6504 CPUtime=222.32
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 1548 0 0 0 22219 13 0 0 25 0 1 0 226385566 6660096 1531 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 1626 1531 48 102 0 1521 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 6504

[startup+282.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1440360/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=6812 CPUtime=282.33
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 1623 0 0 0 28220 13 0 0 25 0 1 0 226385566 6975488 1606 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 1703 1606 48 102 0 1598 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6812

[startup+342.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1439784/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=7308 CPUtime=342.33
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 1759 0 0 0 34220 13 0 0 25 0 1 0 226385566 7483392 1739 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 1827 1739 48 102 0 1722 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 7308

[startup+402.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1439464/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=7596 CPUtime=402.35
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 1836 0 0 0 40221 14 0 0 25 0 1 0 226385566 7778304 1816 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 1899 1816 48 102 0 1794 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 7596

[startup+462.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1439336/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=7796 CPUtime=462.35
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 1922 0 0 0 46221 14 0 0 25 0 1 0 226385566 7983104 1869 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525865 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 1949 1869 48 102 0 1844 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 7796

[startup+522.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1438888/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=8276 CPUtime=522.36
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 2025 0 0 0 52222 14 0 0 25 0 1 0 226385566 8474624 1961 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2069 1961 48 102 0 1964 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 8276

[startup+582.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1438888/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=8360 CPUtime=582.37
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 2052 0 0 0 58223 14 0 0 25 0 1 0 226385566 8560640 1983 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2090 1983 48 102 0 1985 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 8360

[startup+642.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1438568/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=8612 CPUtime=642.38
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 2366 0 0 0 64223 15 0 0 25 0 1 0 226385566 8818688 2030 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2153 2030 48 102 0 2048 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 8612

[startup+702.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1438184/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=8876 CPUtime=702.39
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 2692 0 0 0 70224 15 0 0 25 0 1 0 226385566 9089024 2117 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2219 2117 48 102 0 2114 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 8876

[startup+762.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1438120/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=9008 CPUtime=762.39
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 2942 0 0 0 76224 15 0 0 25 0 1 0 226385566 9224192 2122 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2252 2122 48 102 0 2147 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 9008

[startup+822.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1437672/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=9272 CPUtime=822.4
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 3259 0 0 0 82224 16 0 0 25 0 1 0 226385566 9494528 2218 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2318 2218 48 102 0 2213 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 9272

[startup+882.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25031
/proc/meminfo: memFree=1437800/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=9272 CPUtime=882.41
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 3446 0 0 0 88225 16 0 0 25 0 1 0 226385566 9494528 2220 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2318 2220 48 102 0 2213 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 9272

[startup+942.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25033
/proc/meminfo: memFree=1437352/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=9668 CPUtime=942.41
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 3788 0 0 0 94225 16 0 0 25 0 1 0 226385566 9900032 2317 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2417 2317 48 102 0 2312 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 9668

[startup+1002.69 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25033
/proc/meminfo: memFree=1437352/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=9668 CPUtime=1002.42
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 4007 0 0 0 100225 17 0 0 25 0 1 0 226385566 9900032 2323 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2417 2323 48 102 0 2312 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 9668

[startup+1062.72 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25033
/proc/meminfo: memFree=1437032/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=9944 CPUtime=1062.43
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 4298 0 0 0 106226 17 0 0 25 0 1 0 226385566 10182656 2396 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2486 2396 48 102 0 2381 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 9944

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25033
/proc/meminfo: memFree=1436904/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=10076 CPUtime=1122.44
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 4528 0 0 0 112226 18 0 0 25 0 1 0 226385566 10317824 2421 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2519 2421 48 102 0 2414 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 10076

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25033
/proc/meminfo: memFree=1436840/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=10168 CPUtime=1182.45
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 4719 0 0 0 118227 18 0 0 25 0 1 0 226385566 10412032 2448 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2542 2448 48 102 0 2437 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 10168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25033
/proc/meminfo: memFree=1436520/2055920 swapFree=4144148/4192956
[pid=25030] ppid=25028 vsize=10564 CPUtime=1200.06
/proc/25030/stat : 25030 (picosat) R 25028 25030 23963 0 -1 4194304 4839 0 0 0 119988 18 0 0 25 0 1 0 226385566 10817536 2525 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25030/statm: 2641 2525 48 102 0 2536 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10564

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): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.187971
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 10564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4839
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= 1896

runsolver used 0.923859 second user time and 2.41463 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Wed Feb 21 13:25:13 UTC 2007

IDJOB= 304713
IDBENCH= 20139
IDSOLVER= 106
FILE ID= node24/304713-1172064313

PBS_JOBID= 3892761

Free space on /tmp= 66561 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304713-1172064313/picosat /tmp/evaluation/304713-1172064313/instance-304713-1172064313.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-304713-1172064313 -o ROOT/results/node24/solver-304713-1172064313 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304713-1172064313/picosat /tmp/evaluation/304713-1172064313/instance-304713-1172064313.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 776918462

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1447424 kB
Buffers:         43112 kB
Cached:         474776 kB
SwapCached:       3944 kB
Active:         150864 kB
Inactive:       376832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447424 kB
SwapTotal:     4192956 kB
SwapFree:      4144148 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            66392 kB
Committed_AS:   735676 kB
PageTables:       1732 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= 66561 MiB

End job on node24 on Wed Feb 21 13:45:15 UTC 2007