Trace number 310249

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
MXC 2007-02-08? (TO) 1200.1 1200.44

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
MD5SUM7007deee126adf1fd5ef630430a3ae45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.456929
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/node24/watcher-310249-1172556799 -o ROOT/results/node24/solver-310249-1172556799 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310249-1172556799/mxc /tmp/evaluation/310249-1172556799/instance-310249-1172556799.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 25212
/proc/meminfo: memFree=1817744/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=1196 CPUtime=0
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 275634213 1224704 157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134775504 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 299 157 57 122 0 173 0

[startup+0.106569 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25212
/proc/meminfo: memFree=1817744/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=1460 CPUtime=0.1
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 228 0 0 0 10 0 0 0 18 0 1 0 275634213 1495040 212 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703188 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 365 212 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514612 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25212
/proc/meminfo: memFree=1817744/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=1724 CPUtime=0.51
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 301 0 0 0 51 0 0 0 21 0 1 0 275634213 1765376 283 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 431 283 67 122 0 305 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1724

[startup+1.3347 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1816648/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=1856 CPUtime=1.33
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 356 0 0 0 133 0 0 0 25 0 1 0 275634213 1900544 338 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 464 338 67 122 0 338 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1856

[startup+2.97088 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1816392/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=2112 CPUtime=2.96
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 401 0 0 0 296 0 0 0 25 0 1 0 275634213 2162688 383 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 528 383 67 122 0 402 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2112

[startup+6.24724 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1816016/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=2368 CPUtime=6.24
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 478 0 0 0 624 0 0 0 25 0 1 0 275634213 2424832 460 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 592 460 67 122 0 466 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2368

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1815632/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=2708 CPUtime=12.69
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 548 0 0 0 1269 0 0 0 25 0 1 0 275634213 2772992 530 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 677 530 67 122 0 551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2708

[startup+25.5063 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1815184/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=3184 CPUtime=25.49
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 668 0 0 0 2549 0 0 0 25 0 1 0 275634213 3260416 650 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519510 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 796 650 67 122 0 670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3184

[startup+51.1141 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1814608/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=3772 CPUtime=51.09
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 814 0 0 0 5109 0 0 0 25 0 1 0 275634213 3862528 796 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 943 796 67 122 0 817 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3772

[startup+102.326 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1813904/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=4452 CPUtime=102.28
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 980 0 0 0 10228 0 0 0 25 0 1 0 275634213 4558848 962 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1113 962 67 122 0 987 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4452

[startup+162.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1813456/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=4784 CPUtime=162.29
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1083 0 0 0 16229 0 0 0 25 0 1 0 275634213 4898816 1065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1196 1065 67 122 0 1070 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4784

[startup+222.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1812816/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=5368 CPUtime=222.29
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1224 0 0 0 22229 0 0 0 25 0 1 0 275634213 5496832 1206 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1342 1206 67 122 0 1216 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5368

[startup+282.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1812496/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=5672 CPUtime=282.29
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1302 0 0 0 28229 0 0 0 25 0 1 0 275634213 5808128 1284 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1418 1284 67 122 0 1292 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5672

[startup+342.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1811984/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=6120 CPUtime=342.3
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1414 0 0 0 34229 1 0 0 25 0 1 0 275634213 6266880 1396 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1530 1396 67 122 0 1404 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6120

[startup+402.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25213
/proc/meminfo: memFree=1811984/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=6120 CPUtime=402.31
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1414 0 0 0 40230 1 0 0 25 0 1 0 275634213 6266880 1396 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1530 1396 67 122 0 1404 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6120

[startup+462.455 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1811728/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=6452 CPUtime=462.31
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1487 0 0 0 46230 1 0 0 25 0 1 0 275634213 6606848 1467 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1613 1467 67 122 0 1487 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6452

[startup+522.477 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1811408/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=6800 CPUtime=522.32
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1576 0 0 0 52231 1 0 0 25 0 1 0 275634213 6963200 1556 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1700 1556 67 122 0 1574 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 6800

[startup+582.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1811216/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=6916 CPUtime=582.33
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1606 0 0 0 58232 1 0 0 25 0 1 0 275634213 7081984 1586 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1729 1586 67 122 0 1603 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 6916

[startup+642.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1811024/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=7068 CPUtime=642.33
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1658 0 0 0 64232 1 0 0 25 0 1 0 275634213 7237632 1638 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1767 1638 67 122 0 1641 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 7068

[startup+702.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1810960/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=7068 CPUtime=702.33
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1659 0 0 0 70232 1 0 0 25 0 1 0 275634213 7237632 1639 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1767 1639 67 122 0 1641 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 7068

[startup+762.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1810576/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=7464 CPUtime=762.33
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1755 0 0 0 76232 1 0 0 25 0 1 0 275634213 7643136 1735 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1866 1735 67 122 0 1740 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 7464

[startup+822.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1810320/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=7720 CPUtime=822.34
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1806 0 0 0 82233 1 0 0 25 0 1 0 275634213 7905280 1786 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1930 1786 67 122 0 1804 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 7720

[startup+882.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1810256/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=7836 CPUtime=882.34
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1852 0 0 0 88233 1 0 0 25 0 1 0 275634213 8024064 1832 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1959 1832 67 122 0 1833 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 7836

[startup+942.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1810192/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=7816 CPUtime=942.34
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1852 0 0 0 94233 1 0 0 25 0 1 0 275634213 8003584 1829 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529790 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1954 1829 67 122 0 1828 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 7816

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1810128/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=7956 CPUtime=1002.35
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1882 0 0 0 100234 1 0 0 25 0 1 0 275634213 8146944 1859 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1989 1859 67 122 0 1863 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 7956

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1810064/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=7956 CPUtime=1062.36
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1882 0 0 0 106235 1 0 0 25 0 1 0 275634213 8146944 1859 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 1989 1859 67 122 0 1863 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 7956

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1810000/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=8108 CPUtime=1122.36
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1916 0 0 0 112235 1 0 0 25 0 1 0 275634213 8302592 1893 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 2027 1893 67 122 0 1901 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 8108

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1809744/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=8320 CPUtime=1182.36
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1964 0 0 0 118235 1 0 0 25 0 1 0 275634213 8519680 1941 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 2080 1941 67 122 0 1954 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 8320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1809744/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=8316 CPUtime=1200.08
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1964 0 0 0 120007 1 0 0 25 0 1 0 275634213 8515584 1941 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 2079 1941 67 122 0 1953 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8316

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25213
/proc/meminfo: memFree=1809744/2055920 swapFree=4139416/4192956
[pid=25212] ppid=25210 vsize=8316 CPUtime=1200.08
/proc/25212/stat : 25212 (mxc) R 25210 25212 25155 0 -1 4194304 1964 0 0 0 120007 1 0 0 25 0 1 0 275634213 8515584 1941 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25212/statm: 2079 1941 67 122 0 1953 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.021996
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 8328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1964
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= 3040

runsolver used 1.02884 second user time and 2.20267 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Tue Feb 27 06:13:19 UTC 2007

IDJOB= 310249
IDBENCH= 20282
IDSOLVER= 107
FILE ID= node24/310249-1172556799

PBS_JOBID= 3971873

Free space on /tmp= 66561 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/310249-1172556799/mxc /tmp/evaluation/310249-1172556799/instance-310249-1172556799.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-310249-1172556799 -o ROOT/results/node24/solver-310249-1172556799 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310249-1172556799/mxc /tmp/evaluation/310249-1172556799/instance-310249-1172556799.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 287733170

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:       1818152 kB
Buffers:         28176 kB
Cached:         156496 kB
SwapCached:       8788 kB
Active:          82056 kB
Inactive:       116936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818152 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          15140 kB
Slab:            24384 kB
Committed_AS:   776200 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 Tue Feb 27 06:33:22 UTC 2007