Trace number 287059

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
Diarmuid-rndi 2007-01-22? (TO) 1800.02 1815.76

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-2_ext.xml
MD5SUMf8d2fc979bd99a32a7a551181d053817
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 benchmark10.8084
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)

c 
c 
c 
c conversion script
c 
c 

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/node39/watcher-287059-1169494108 -o ROOT/results/node39/solver-287059-1169494108 -C 1800 -M 900 /tmp/evaluation/287059-1169494108/solver 

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: 1.66 1.55 1.61 3/75 9641
/proc/meminfo: memFree=1890816/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) R 9638 9640 9358 0 -1 4194304 283 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493659295 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=5352 CPUtime=0
/proc/9643/stat : 9643 (solver) R 9640 9640 9358 0 -1 4194368 18 0 0 0 0 0 0 0 18 0 1 0 297811101 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493827173 0 0 4100 65536 0 0 0 17 1 0 0
/proc/9643/statm: 1338 229 192 169 0 49 0

[startup+0.102746 s]
/proc/loadavg: 1.66 1.55 1.61 3/75 9641
/proc/meminfo: memFree=1890816/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=4780 CPUtime=0.08
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 679 0 0 0 8 0 0 0 18 0 1 0 297811101 4894720 639 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134779848 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 1195 639 230 197 0 435 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10132

[startup+0.510787 s]
/proc/loadavg: 1.66 1.55 1.61 3/75 9641
/proc/meminfo: memFree=1890816/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=17672 CPUtime=0.49
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 3938 0 0 0 48 1 0 0 21 0 1 0 297811101 18096128 3898 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 4418 3898 241 197 0 3658 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 23024

[startup+1.33186 s]
/proc/loadavg: 1.66 1.55 1.61 3/77 9644
/proc/meminfo: memFree=1864240/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=32460 CPUtime=1.3
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 7623 0 0 0 127 3 0 0 25 0 1 0 297811101 33239040 7583 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 8115 7583 241 197 0 7355 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 40412

[startup+2.96901 s]
/proc/loadavg: 1.69 1.55 1.61 3/77 9644
/proc/meminfo: memFree=1848432/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=53084 CPUtime=2.92
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 12774 0 0 0 287 5 0 0 25 0 1 0 297811101 54358016 12734 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134807917 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 13271 12734 241 197 0 12511 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 61036

[startup+6.26931 s]
/proc/loadavg: 1.69 1.55 1.61 3/77 9644
/proc/meminfo: memFree=1822512/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=72160 CPUtime=6.2
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 17562 0 0 0 612 8 0 0 25 0 1 0 297811101 73891840 17521 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 18040 17521 242 197 0 17280 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 80112

[startup+12.7359 s]
/proc/loadavg: 1.73 1.57 1.61 3/77 9644
/proc/meminfo: memFree=1816624/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=12.59
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 18721 0 0 0 1250 9 0 0 25 0 1 0 297811101 78671872 18680 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684880 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18680 242 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 84780

[startup+25.5771 s]
/proc/loadavg: 1.77 1.58 1.62 3/77 9644
/proc/meminfo: memFree=1816624/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=25.34
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 18721 0 0 0 2525 9 0 0 25 0 1 0 297811101 78671872 18680 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18680 242 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 84780

[startup+51.2635 s]
/proc/loadavg: 1.85 1.61 1.63 3/77 9644
/proc/meminfo: memFree=1816624/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=50.81
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 18721 0 0 0 5072 9 0 0 25 0 1 0 297811101 78671872 18680 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18680 242 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 84780

[startup+102.519 s]
/proc/loadavg: 1.93 1.67 1.64 3/77 9644
/proc/meminfo: memFree=1816560/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=101.62
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 18721 0 0 0 10153 9 0 0 25 0 1 0 297811101 78671872 18680 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684880 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18680 242 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 84780

[startup+162.611 s]
/proc/loadavg: 2.08 1.76 1.67 3/77 9644
/proc/meminfo: memFree=1815216/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=78360 CPUtime=161.2
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 38257 0 0 0 16100 20 0 0 25 0 1 0 297811101 80240640 19066 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19590 19066 244 197 0 18830 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.2
Current children cumulated vsize (KiB) 86312

[startup+222.707 s]
/proc/loadavg: 2.02 1.80 1.69 3/77 9644
/proc/meminfo: memFree=1816560/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=220.8
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 91498 0 0 0 22033 47 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.8
Current children cumulated vsize (KiB) 84780

[startup+282.797 s]
/proc/loadavg: 2.01 1.84 1.71 3/77 9644
/proc/meminfo: memFree=1816560/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=280.37
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 91498 0 0 0 27990 47 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.37
Current children cumulated vsize (KiB) 84780

[startup+342.888 s]
/proc/loadavg: 2.00 1.86 1.73 3/77 9644
/proc/meminfo: memFree=1815152/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=78360 CPUtime=339.96

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

/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1233.59
Current children cumulated vsize (KiB) 84780

[startup+1304.34 s]
/proc/loadavg: 2.02 2.01 1.89 3/77 9644
/proc/meminfo: memFree=1816048/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1293.16
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 535778 0 0 0 129036 280 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1293.16
Current children cumulated vsize (KiB) 84780

[startup+1364.44 s]
/proc/loadavg: 2.01 2.00 1.89 3/77 9644
/proc/meminfo: memFree=1815984/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1352.73
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 535778 0 0 0 134992 281 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684865 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1352.73
Current children cumulated vsize (KiB) 84780

[startup+1424.53 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 9644
/proc/meminfo: memFree=1815984/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1412.3
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 535778 0 0 0 140949 281 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1412.3
Current children cumulated vsize (KiB) 84780

[startup+1484.62 s]
/proc/loadavg: 1.96 2.00 1.90 2/70 9717
/proc/meminfo: memFree=1821928/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1471.88
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 608931 0 0 0 146869 319 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1471.88
Current children cumulated vsize (KiB) 84780

[startup+1544.62 s]
/proc/loadavg: 1.98 2.00 1.91 3/77 9734
/proc/meminfo: memFree=1812696/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1531.33
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 608931 0 0 0 152813 320 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1531.33
Current children cumulated vsize (KiB) 84780

[startup+1604.62 s]
/proc/loadavg: 1.99 2.00 1.91 3/77 9734
/proc/meminfo: memFree=1812696/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1590.8
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 608931 0 0 0 158759 321 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683942 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1590.8
Current children cumulated vsize (KiB) 84780

[startup+1664.63 s]
/proc/loadavg: 1.99 2.00 1.91 3/77 9734
/proc/meminfo: memFree=1812696/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1650.27
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 679786 0 0 0 164668 359 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1650.27
Current children cumulated vsize (KiB) 84780

[startup+1724.73 s]
/proc/loadavg: 1.99 2.00 1.91 3/77 9734
/proc/meminfo: memFree=1812632/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1709.81
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 679786 0 0 0 170622 359 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1709.81
Current children cumulated vsize (KiB) 84780

[startup+1784.73 s]
/proc/loadavg: 1.99 2.00 1.91 3/77 9734
/proc/meminfo: memFree=1812632/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1769.29
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 679786 0 0 0 176569 360 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1769.29
Current children cumulated vsize (KiB) 84780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.75 s]
/proc/loadavg: 1.99 2.00 1.91 3/77 9734
/proc/meminfo: memFree=1812568/2055920 swapFree=4182924/4192956
[pid=9640] ppid=9638 vsize=5352 CPUtime=0
/proc/9640/stat : 9640 (solver) S 9638 9640 9358 0 -1 4194304 314 174 0 0 0 0 0 0 18 0 1 0 297811100 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9640/statm: 1338 229 192 169 0 49 0
[pid=9643] ppid=9640 vsize=76828 CPUtime=1800.02
/proc/9643/stat : 9643 (xlisp) R 9640 9640 9358 0 -1 4194304 679786 0 0 0 179642 360 0 0 25 0 1 0 297811101 78671872 18687 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/9643/statm: 19207 18687 244 197 0 18447 0
[pid=9644] ppid=9640 vsize=2600 CPUtime=0
/proc/9644/stat : 9644 (sed) S 9640 9640 9358 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297811101 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231493828690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9644/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84780

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 9640 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1800.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1815.76
CPU time (s): 1800.02
CPU user time (s): 1796.42
CPU system time (s): 3.6
CPU usage (%): 99.1331
Max. virtual memory (cumulated for all children) (KiB): 86312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 634
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= 21
involuntary context switches= 3

runsolver used 1.90671 s user time and 5.14122 s system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Jan 22 19:28:29 UTC 2007


IDJOB= 287059
IDBENCH= 7032
IDSOLVER= 95
FILE ID= node39/287059-1169494108

PBS_JOBID= 3619565

Free space on /tmp= 66562 MiB

SOLVER NAME= Diarmuid-rndi 2007-01-22
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-2_ext.xml
COMMAND LINE= /tmp/evaluation/287059-1169494108/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-287059-1169494108 -o ROOT/results/node39/conversion-287059-1169494108 -C 600 -M 900 /tmp/evaluation/287059-1169494108/conversion /tmp/evaluation/287059-1169494108/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-287059-1169494108 -o ROOT/results/node39/solver-287059-1169494108 -C 1800 -M 900  /tmp/evaluation/287059-1169494108/solver

META MD5SUM SOLVER= 765b919a98ff2c4c419956167ea5299a
MD5SUM BENCH=  f8d2fc979bd99a32a7a551181d053817

RANDOM SEED= 449997341

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		: 3000.236
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		: 3000.236
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:       1891232 kB
Buffers:         11988 kB
Cached:         104944 kB
SwapCached:       3632 kB
Active:          60556 kB
Inactive:        76168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891232 kB
SwapTotal:     4192956 kB
SwapFree:      4182924 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          27172 kB
Slab:            13228 kB
Committed_AS:  5586500 kB
PageTables:       1808 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB



End job on node39 on Mon Jan 22 19:58:51 UTC 2007