Trace number 310044

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) 1200.11 1200.22

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
MD5SUM62f8836287b4741f6f4038c73e683e7c
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 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/node16/watcher-310044-1172552523 -o ROOT/results/node16/solver-310044-1172552523 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310044-1172552523/mxc /tmp/evaluation/310044-1172552523/instance-310044-1172552523.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 3/83 20865
/proc/meminfo: memFree=1406288/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=1196 CPUtime=0
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 275206635 1224704 157 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 299 157 57 122 0 173 0

[startup+0.106933 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 20865
/proc/meminfo: memFree=1406288/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=1460 CPUtime=0.1
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 229 0 0 0 10 0 0 0 18 0 1 0 275206635 1495040 213 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 365 213 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514885 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 20865
/proc/meminfo: memFree=1406288/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=1732 CPUtime=0.51
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 305 0 0 0 51 0 0 0 21 0 1 0 275206635 1773568 287 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 433 287 67 122 0 307 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1732

[startup+1.33579 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 20866
/proc/meminfo: memFree=1405192/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=1864 CPUtime=1.32
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 348 0 0 0 132 0 0 0 25 0 1 0 275206635 1908736 330 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528218 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 466 330 67 122 0 340 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1864

[startup+2.97461 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 20884
/proc/meminfo: memFree=1404808/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=2128 CPUtime=2.96
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 408 0 0 0 296 0 0 0 25 0 1 0 275206635 2179072 390 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 532 390 67 122 0 406 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2128

[startup+6.25021 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 20886
/proc/meminfo: memFree=1404552/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=2380 CPUtime=6.23
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 468 0 0 0 623 0 0 0 25 0 1 0 275206635 2437120 450 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 595 450 67 122 0 469 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 2380

[startup+12.7075 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 20898
/proc/meminfo: memFree=1403976/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=2764 CPUtime=12.68
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 570 0 0 0 1268 0 0 0 25 0 1 0 275206635 2830336 552 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 691 552 67 122 0 565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2764

[startup+25.514 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 20906
/proc/meminfo: memFree=1403728/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=3108 CPUtime=25.47
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 653 0 0 0 2547 0 0 0 25 0 1 0 275206635 3182592 635 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/20865/statm: 777 635 67 122 0 651 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3108

[startup+51.215 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1404288/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=3676 CPUtime=51.16
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 803 0 0 0 5116 0 0 0 25 0 1 0 275206635 3764224 785 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528305 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 919 785 67 122 0 793 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 3676

[startup+102.416 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1403968/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=4104 CPUtime=102.36
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 911 0 0 0 10235 1 0 0 25 0 1 0 275206635 4202496 893 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1026 893 67 122 0 900 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 4104

[startup+162.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1403392/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=4736 CPUtime=162.37
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1060 0 0 0 16236 1 0 0 25 0 1 0 275206635 4849664 1042 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1184 1042 67 122 0 1058 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 4736

[startup+222.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1402880/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=5248 CPUtime=222.38
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1190 0 0 0 22236 2 0 0 25 0 1 0 275206635 5373952 1172 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519856 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1312 1172 67 122 0 1186 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 5248

[startup+282.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1402688/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=5476 CPUtime=282.38
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1243 0 0 0 28236 2 0 0 25 0 1 0 275206635 5607424 1225 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1369 1225 67 122 0 1243 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 5476

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1402304/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=5788 CPUtime=342.39
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1328 0 0 0 34236 3 0 0 25 0 1 0 275206635 5926912 1310 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1447 1310 67 122 0 1321 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 5788

[startup+402.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1402112/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=5964 CPUtime=402.39
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1367 0 0 0 40236 3 0 0 25 0 1 0 275206635 6107136 1349 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1491 1349 67 122 0 1365 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 5964

[startup+462.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1401856/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=6296 CPUtime=462.4
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1446 0 0 0 46236 4 0 0 25 0 1 0 275206635 6447104 1428 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530129 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1574 1428 67 122 0 1448 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 6296

[startup+522.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1401536/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=6596 CPUtime=522.41
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1525 0 0 0 52237 4 0 0 25 0 1 0 275206635 6754304 1507 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1649 1507 67 122 0 1523 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 6596

[startup+582.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1401344/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=6804 CPUtime=582.43
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1577 0 0 0 58238 5 0 0 25 0 1 0 275206635 6967296 1559 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1701 1559 67 122 0 1575 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 6804

[startup+642.514 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1401088/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=6940 CPUtime=642.42
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1628 0 0 0 64237 5 0 0 25 0 1 0 275206635 7106560 1608 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1735 1608 67 122 0 1609 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 6940

[startup+702.521 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1401024/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=7020 CPUtime=702.43
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1650 0 0 0 70237 6 0 0 25 0 1 0 275206635 7188480 1628 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134547708 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1755 1628 67 122 0 1629 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 7020

[startup+762.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20926
/proc/meminfo: memFree=1400768/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=7316 CPUtime=762.43
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1716 0 0 0 76237 6 0 0 25 0 1 0 275206635 7491584 1694 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1829 1694 67 122 0 1703 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 7316

[startup+822.544 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 20926
/proc/meminfo: memFree=1400640/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=7540 CPUtime=822.45
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1764 0 0 0 82238 7 0 0 25 0 1 0 275206635 7720960 1742 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1885 1742 67 122 0 1759 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 7540

[startup+882.557 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 20926
/proc/meminfo: memFree=1400576/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=7640 CPUtime=882.45
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1805 0 0 0 88238 7 0 0 25 0 1 0 275206635 7823360 1783 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1910 1783 67 122 0 1784 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 7640

[startup+942.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20926
/proc/meminfo: memFree=1400448/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=7724 CPUtime=942.45
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1819 0 0 0 94238 7 0 0 25 0 1 0 275206635 7909376 1797 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1931 1797 67 122 0 1805 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 7724

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20926
/proc/meminfo: memFree=1400256/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=7888 CPUtime=1002.46
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1859 0 0 0 100238 8 0 0 25 0 1 0 275206635 8077312 1837 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 1972 1837 67 122 0 1846 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 7888

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20926
/proc/meminfo: memFree=1400064/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=8060 CPUtime=1062.46
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1897 0 0 0 106238 8 0 0 25 0 1 0 275206635 8253440 1871 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530150 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 2015 1871 67 122 0 1889 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 8060

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20926
/proc/meminfo: memFree=1400064/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=8060 CPUtime=1122.47
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1905 0 0 0 112238 9 0 0 25 0 1 0 275206635 8253440 1879 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 2015 1879 67 122 0 1889 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 8060

[startup+1182.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20926
/proc/meminfo: memFree=1399680/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=8348 CPUtime=1182.48
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 1987 0 0 0 118239 9 0 0 25 0 1 0 275206635 8548352 1961 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 2087 1961 67 122 0 1961 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 8348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20926
/proc/meminfo: memFree=1399680/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=8460 CPUtime=1200.09
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 2001 0 0 0 120000 9 0 0 25 0 1 0 275206635 8663040 1975 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 2115 1975 67 122 0 1989 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8460

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

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

[startup+1200.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20926
/proc/meminfo: memFree=1399680/2055920 swapFree=4192812/4192956
[pid=20865] ppid=20863 vsize=8460 CPUtime=1200.09
/proc/20865/stat : 20865 (mxc) R 20863 20865 19164 0 -1 4194304 2001 0 0 0 120000 9 0 0 25 0 1 0 275206635 8663040 1975 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20865/statm: 2115 1975 67 122 0 1989 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.22
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.099984
CPU usage (%): 99.9903
Max. virtual memory (cumulated for all children) (KiB): 8460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2001
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= 24794

runsolver used 1.15282 second user time and 2.73258 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Tue Feb 27 05:02:03 UTC 2007

IDJOB= 310044
IDBENCH= 20276
IDSOLVER= 107
FILE ID= node16/310044-1172552523

PBS_JOBID= 3971645

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310044-1172552523/mxc /tmp/evaluation/310044-1172552523/instance-310044-1172552523.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-310044-1172552523 -o ROOT/results/node16/solver-310044-1172552523 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310044-1172552523/mxc /tmp/evaluation/310044-1172552523/instance-310044-1172552523.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  62f8836287b4741f6f4038c73e683e7c

RANDOM SEED= 295470365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1406760 kB
Buffers:         63040 kB
Cached:         449272 kB
SwapCached:          0 kB
Active:         271712 kB
Inactive:       295600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          74288 kB
Slab:            67144 kB
Committed_AS:  1085828 kB
PageTables:       1964 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= 66558 MiB

End job on node16 on Tue Feb 27 05:22:05 UTC 2007