Trace number 240209

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 2007-01-08? (TO) 1800.05 1808.59

General information on the benchmark

Nameqcp-qwh/QCP-20/
qcp-20-187-2_ext.xml
MD5SUM2cde9c174dc0457522f3df63c286cf31
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 benchmark2.01169
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension7600
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1808.59	/tmp/evaluation/240209-1168370432/solver: line 21: 31868 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/node9/watcher-240209-1168370432 -o ROOT/results/node9/solver-240209-1168370432 -C 1800 -M 900 /tmp/evaluation/240209-1168370432/solver /tmp/evaluation/240209-1168370432/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: 1.88 1.98 1.96 5/94 31855
/proc/meminfo: memFree=1743880/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 295 26 0 0 0 0 0 0 16 0 1 0 185438521 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31854/statm: 1338 232 194 169 0 49 0
[pid=31857] ppid=31854 vsize=192 CPUtime=0
/proc/31857/stat : 31857 (grep) R 31854 31854 30740 0 -1 4194304 27 0 0 0 0 0 0 0 23 0 1 0 185438521 196608 4 18446744073709551615 4194304 4274172 548682069536 18446744073709551615 215416310400 0 0 4096 0 0 0 0 17 1 0 0
/proc/31857/statm: 48 4 0 19 0 2 0

[startup+0.107095 s]
/proc/loadavg: 1.88 1.98 1.96 5/94 31855
/proc/meminfo: memFree=1743880/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.06
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 376 2297 0 0 0 0 4 2 17 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.519139 s]
/proc/loadavg: 1.88 1.98 1.96 5/94 31855
/proc/meminfo: memFree=1743880/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.06
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 376 2297 0 0 0 0 4 2 17 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.34224 s]
/proc/loadavg: 1.88 1.98 1.96 3/95 31868
/proc/meminfo: memFree=1738816/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=0.55
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 46 9 0 0 22 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519640 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 11648

[startup+2.97942 s]
/proc/loadavg: 1.88 1.98 1.96 3/95 31868
/proc/meminfo: memFree=1738560/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=2.18
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 209 9 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 11648

[startup+6.25879 s]
/proc/loadavg: 1.89 1.98 1.96 3/95 31868
/proc/meminfo: memFree=1738560/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=5.43
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 534 9 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 11648

[startup+12.7513 s]
/proc/loadavg: 1.91 1.98 1.96 3/95 31868
/proc/meminfo: memFree=1738688/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=11.89
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 1180 9 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 11648

[startup+25.5728 s]
/proc/loadavg: 1.92 1.98 1.96 3/95 31868
/proc/meminfo: memFree=1738816/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=24.65
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 2456 9 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 11648

[startup+51.2557 s]
/proc/loadavg: 1.95 1.98 1.96 3/95 31868
/proc/meminfo: memFree=1738880/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=50.21
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 5012 9 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 11648

[startup+102.476 s]
/proc/loadavg: 2.04 2.00 1.96 4/95 31868
/proc/meminfo: memFree=1738880/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=101.19
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 10109 10 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 11648

[startup+162.523 s]
/proc/loadavg: 2.04 2.01 1.97 3/95 31868
/proc/meminfo: memFree=1738880/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=160.95
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 16085 10 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549015 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 11648

[startup+222.573 s]
/proc/loadavg: 2.01 2.00 1.97 3/95 31868
/proc/meminfo: memFree=1738816/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=220.72
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 22061 11 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 221.47
Current children cumulated vsize (KiB) 11648

[startup+282.624 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 31868
/proc/meminfo: memFree=1738816/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=280.48
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 28037 11 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 11648

[startup+342.674 s]
/proc/loadavg: 2.04 2.01 1.97 3/95 31868
/proc/meminfo: memFree=1738816/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=340.25
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 34014 11 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 341
Current children cumulated vsize (KiB) 11648

[startup+402.719 s]
/proc/loadavg: 2.01 2.01 1.97 3/95 31868
/proc/meminfo: memFree=1738816/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=400.01
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 39989 12 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554630 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 400.76
Current children cumulated vsize (KiB) 11648

[startup+462.769 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 31868
/proc/meminfo: memFree=1738752/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=459.78
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 45965 13 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 460.53
Current children cumulated vsize (KiB) 11648

[startup+522.817 s]
/proc/loadavg: 2.15 2.03 1.98 3/95 31868
/proc/meminfo: memFree=1738752/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=519.55

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

[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1057.44
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 105726 18 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1058.19
Current children cumulated vsize (KiB) 11648

[startup+1123.32 s]
/proc/loadavg: 2.13 2.08 2.01 3/95 31941
/proc/meminfo: memFree=1738048/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1117.19
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 111701 18 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4158522057 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1117.94
Current children cumulated vsize (KiB) 11648

[startup+1183.37 s]
/proc/loadavg: 2.13 2.07 2.01 3/95 31941
/proc/meminfo: memFree=1737984/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1176.96
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 117678 18 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516864 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1177.71
Current children cumulated vsize (KiB) 11648

[startup+1243.42 s]
/proc/loadavg: 2.09 2.07 2.01 3/95 31941
/proc/meminfo: memFree=1737984/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1236.71
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 123653 18 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1237.46
Current children cumulated vsize (KiB) 11648

[startup+1303.46 s]
/proc/loadavg: 2.03 2.06 2.00 3/95 31941
/proc/meminfo: memFree=1737984/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1296.49
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 129630 19 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1297.24
Current children cumulated vsize (KiB) 11648

[startup+1363.51 s]
/proc/loadavg: 1.96 2.03 1.99 3/88 32622
/proc/meminfo: memFree=1740272/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1356.26
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 135606 20 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554254 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1357.01
Current children cumulated vsize (KiB) 11648

[startup+1423.56 s]
/proc/loadavg: 1.98 2.02 1.99 3/88 32622
/proc/meminfo: memFree=1740336/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1416.02
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 141581 21 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1416.77
Current children cumulated vsize (KiB) 11648

[startup+1483.6 s]
/proc/loadavg: 1.99 2.02 1.99 3/88 32622
/proc/meminfo: memFree=1740336/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1475.8
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 147559 21 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1476.55
Current children cumulated vsize (KiB) 11648

[startup+1543.66 s]
/proc/loadavg: 1.99 2.01 1.99 3/88 32622
/proc/meminfo: memFree=1740336/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1535.56
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 153535 21 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1536.31
Current children cumulated vsize (KiB) 11648

[startup+1603.7 s]
/proc/loadavg: 1.99 2.01 1.99 3/88 32622
/proc/meminfo: memFree=1740336/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1595.32
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 159511 21 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549595 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1596.07
Current children cumulated vsize (KiB) 11648

[startup+1663.75 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 32622
/proc/meminfo: memFree=1740336/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1655.11
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 165489 22 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548929 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1655.86
Current children cumulated vsize (KiB) 11648

[startup+1723.8 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 32622
/proc/meminfo: memFree=1740336/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1714.88
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 171466 22 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516865 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1715.63
Current children cumulated vsize (KiB) 11648

[startup+1783.84 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 32622
/proc/meminfo: memFree=1740336/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1774.64
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 177442 22 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519643 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1775.39
Current children cumulated vsize (KiB) 11648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.58 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 32622
/proc/meminfo: memFree=1740336/2055920 swapFree=4191880/4192956
[pid=31854] ppid=31852 vsize=5352 CPUtime=0.75
/proc/31854/stat : 31854 (solver) S 31852 31854 30740 0 -1 4194304 396 5317 0 0 0 0 36 39 15 0 1 0 185438521 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31854/statm: 1338 242 203 169 0 49 0
[pid=31868] ppid=31854 vsize=6296 CPUtime=1799.28
/proc/31868/stat : 31868 (standalone) R 31854 31854 30740 0 -1 4194304 1113 0 0 0 179906 22 0 0 25 0 1 0 185438598 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/31868/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11648

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1808.59
CPU time (s): 1800.05
CPU user time (s): 1799.43
CPU system time (s): 0.623905
CPU usage (%): 99.5276
Max. virtual memory (cumulated for all children) (KiB): 11648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.623905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6840
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= 162
involuntary context switches= 61327

runsolver used 1.66275 s user time and 4.81627 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Jan  9 19:20:34 UTC 2007


IDJOB= 240209
IDBENCH= 7112
FILE ID= node9/240209-1168370432

PBS_JOBID= 3503838

Free space on /tmp= 66537 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-20/qcp-20-187-2_ext.xml
COMMAND LINE= /tmp/evaluation/240209-1168370432/solver /tmp/evaluation/240209-1168370432/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-240209-1168370432 -o ROOT/results/node9/solver-240209-1168370432 -C 1800 -M 900  /tmp/evaluation/240209-1168370432/solver /tmp/evaluation/240209-1168370432/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  2cde9c174dc0457522f3df63c286cf31

RANDOM SEED= 291705244

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:       1744296 kB
Buffers:         37464 kB
Cached:         161708 kB
SwapCached:        408 kB
Active:         183012 kB
Inactive:        83428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744296 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           11308 kB
Writeback:           0 kB
Mapped:          86380 kB
Slab:            29756 kB
Committed_AS:  5580784 kB
PageTables:       2412 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= 66524 MiB



End job on node9 on Tue Jan  9 19:50:42 UTC 2007