Trace number 238992

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
buggy_2_5_s 2007-01-08? (TO) 1800.06 1816.22

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-7_ext.xml
MD5SUM3fb7a4fd1bc51ca2a39b54e32df22637
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.31689
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1816.21	/tmp/evaluation/238992-1168362649/solver2: line 23: 16151 Terminated              ./standalone BORDEWIJK

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-238992-1168362649 -o ROOT/results/node18/solver-238992-1168362649 -C 1800 -M 900 /tmp/evaluation/238992-1168362649/solver2 /tmp/evaluation/238992-1168362649/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.07 2.02 2.00 3/88 16138
/proc/meminfo: memFree=1678848/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=880 CPUtime=0
/proc/16137/stat : 16137 (solver2) R 16135 16137 13810 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 184659749 901120 25 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227846190473 0 0 4096 0 0 0 0 17 1 0 0
/proc/16137/statm: 220 25 18 169 0 8 0

[startup+0.102957 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 16138
/proc/meminfo: memFree=1678848/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=0
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 353 334 0 0 0 0 0 0 22 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.510999 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 16138
/proc/meminfo: memFree=1678848/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=0.12
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 376 2352 0 0 0 0 10 2 15 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+1.33207 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 16150
/proc/meminfo: memFree=1653560/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=0.12
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 376 2352 0 0 0 0 10 2 15 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16150] ppid=16137 vsize=21972 CPUtime=1.17
/proc/16150/stat : 16150 (bordewijk) R 16137 16137 13810 0 -1 4194304 5649 0 0 0 61 56 0 0 25 0 1 0 184659763 22499328 4945 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16150/statm: 5493 4945 217 97 0 4774 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 27324

[startup+2.96924 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 16151
/proc/meminfo: memFree=1668600/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9056 CPUtime=1.48
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1835 0 0 0 131 17 0 0 25 0 1 0 184659896 9273344 1668 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2264 1668 138 64 0 1579 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 14408

[startup+6.27157 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 16151
/proc/meminfo: memFree=1668536/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=4.75
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1838 0 0 0 458 17 0 0 25 0 1 0 184659896 9277440 1671 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1671 138 64 0 1580 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 14412

[startup+12.7322 s]
/proc/loadavg: 2.06 2.02 2.00 3/89 16151
/proc/meminfo: memFree=1668536/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=11.15
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1838 0 0 0 1098 17 0 0 25 0 1 0 184659896 9277440 1671 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1671 138 64 0 1580 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 14412

[startup+25.5824 s]
/proc/loadavg: 2.05 2.01 2.00 3/89 16151
/proc/meminfo: memFree=1668600/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=23.89
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1838 0 0 0 2372 17 0 0 25 0 1 0 184659896 9277440 1671 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519662 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1671 138 64 0 1580 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 14412

[startup+51.2709 s]
/proc/loadavg: 2.03 2.01 2.00 3/89 16151
/proc/meminfo: memFree=1668792/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=49.34
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 4916 18 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 14412

[startup+102.541 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 16151
/proc/meminfo: memFree=1668856/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=100.14
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 9996 18 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 14412

[startup+162.546 s]
/proc/loadavg: 2.02 2.02 2.00 3/89 16151
/proc/meminfo: memFree=1668792/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=159.61
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 15942 19 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519554 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 14412

[startup+222.561 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 16151
/proc/meminfo: memFree=1668728/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=219.07
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 21888 19 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 14412

[startup+282.564 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 16151
/proc/meminfo: memFree=1668728/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=278.53
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 27833 20 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 14412

[startup+342.573 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 16151
/proc/meminfo: memFree=1668600/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=337.99
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 33779 20 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516844 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 14412

[startup+402.581 s]
/proc/loadavg: 2.09 2.03 2.01 3/89 16151
/proc/meminfo: memFree=1668600/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=397.45
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 39724 21 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549739 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 14412

[startup+462.586 s]
/proc/loadavg: 2.03 2.02 2.00 3/89 16151
/proc/meminfo: memFree=1668536/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=456.91
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 45670 21 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 14412

[startup+522.589 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 16153
/proc/meminfo: memFree=1668344/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=516.37
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 51615 22 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 517.8

################
# More data... #
################

[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1051.55
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 105129 26 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1052.98
Current children cumulated vsize (KiB) 14412

[startup+1122.68 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 16153
/proc/meminfo: memFree=1668024/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1111
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 111074 26 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1112.43
Current children cumulated vsize (KiB) 14412

[startup+1182.69 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 16153
/proc/meminfo: memFree=1666616/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1170.47
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 117020 27 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134528529 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1171.9
Current children cumulated vsize (KiB) 14412

[startup+1242.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 16153
/proc/meminfo: memFree=1667960/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1229.92
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 122965 27 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1231.35
Current children cumulated vsize (KiB) 14412

[startup+1302.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 16153
/proc/meminfo: memFree=1667896/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1289.38
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 128911 27 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4155597646 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1290.81
Current children cumulated vsize (KiB) 14412

[startup+1362.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 16153
/proc/meminfo: memFree=1666552/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1348.84
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 134856 28 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1350.27
Current children cumulated vsize (KiB) 14412

[startup+1422.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 16153
/proc/meminfo: memFree=1667832/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1408.3
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 140801 29 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1409.73
Current children cumulated vsize (KiB) 14412

[startup+1482.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 16153
/proc/meminfo: memFree=1667832/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1467.75
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 146746 29 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134528464 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1469.18
Current children cumulated vsize (KiB) 14412

[startup+1542.72 s]
/proc/loadavg: 2.06 2.02 2.00 3/89 16153
/proc/meminfo: memFree=1666360/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1527.22
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 152692 30 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134522187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1528.65
Current children cumulated vsize (KiB) 14412

[startup+1602.72 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 16153
/proc/meminfo: memFree=1667704/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1586.67
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 158637 30 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1588.1
Current children cumulated vsize (KiB) 14412

[startup+1662.73 s]
/proc/loadavg: 2.01 2.00 2.00 3/89 16153
/proc/meminfo: memFree=1667704/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1646.14
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 164583 31 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1647.57
Current children cumulated vsize (KiB) 14412

[startup+1722.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 16153
/proc/meminfo: memFree=1666296/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1705.69
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 170538 31 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519645 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1707.12
Current children cumulated vsize (KiB) 14412

[startup+1782.83 s]
/proc/loadavg: 2.13 2.03 2.01 3/89 16220
/proc/meminfo: memFree=1731456/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1765.28
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 176494 34 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4155801608 0 0 4096 0 0 0 0 17 0 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1766.71
Current children cumulated vsize (KiB) 14412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.21 s]
/proc/loadavg: 2.07 2.03 2.01 3/89 16220
/proc/meminfo: memFree=1726528/2055920 swapFree=4192812/4192956
[pid=16137] ppid=16135 vsize=5352 CPUtime=1.43
/proc/16137/stat : 16137 (solver2) S 16135 16137 13810 0 -1 4194304 397 8001 0 0 0 0 72 71 16 0 1 0 184659749 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16137/statm: 1338 242 203 169 0 49 0
[pid=16151] ppid=16137 vsize=9060 CPUtime=1798.6
/proc/16151/stat : 16151 (standalone) R 16137 16137 13810 0 -1 4194304 1839 0 0 0 179826 34 0 0 25 0 1 0 184659896 9277440 1672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/16151/statm: 2265 1672 138 64 0 1580 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14412

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1816.22
CPU time (s): 1800.06
CPU user time (s): 1799
CPU system time (s): 1.06884
CPU usage (%): 99.1105
Max. virtual memory (cumulated for all children) (KiB): 27324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799
system time used= 1.06884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10250
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= 279
involuntary context switches= 30276

runsolver used 2.23466 s user time and 5.80912 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Jan  9 17:10:50 UTC 2007


IDJOB= 238992
IDBENCH= 7031
FILE ID= node18/238992-1168362649

PBS_JOBID= 3503737

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-7_ext.xml
COMMAND LINE= /tmp/evaluation/238992-1168362649/solver2 /tmp/evaluation/238992-1168362649/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-238992-1168362649 -o ROOT/results/node18/solver-238992-1168362649 -C 1800 -M 900  /tmp/evaluation/238992-1168362649/solver2 /tmp/evaluation/238992-1168362649/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  3fb7a4fd1bc51ca2a39b54e32df22637

RANDOM SEED= 823682880

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:       1679264 kB
Buffers:         36580 kB
Cached:         150692 kB
SwapCached:          0 kB
Active:         238616 kB
Inactive:        84632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11052 kB
Writeback:           0 kB
Mapped:         156500 kB
Slab:            38244 kB
Committed_AS:  5711760 kB
PageTables:       2236 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= 66533 MiB



End job on node18 on Tue Jan  9 17:41:07 UTC 2007