Trace number 239108

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
Mistral 2006-12-04? (TO) 1800.03 1810.77

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-1_ext.xml
MD5SUM6da7049e947d87cbb0f89c14dfc9bf39
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 benchmark88.7645
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)

0.13	c 
0.13	c Parsing xml file
0.13	c 	domains...............    0
0.13	c 	variables............. 0.02
0.13	c 	relations.............    0
0.13	c 	constraints........... 0.59
0.63	c Allocating memory
0.63	c 
0.63	c time limit = -1
0.63	c heuristic = dom/wdeg
0.63	c restart policy = No restart
0.63	c 
0.63	c Solving
0.63	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/node4/watcher-239108-1168364040 -o ROOT/results/node4/solver-239108-1168364040 -C 1800 -M 900 /tmp/evaluation/239108-1168364040/mistral/bin/solver /tmp/evaluation/239108-1168364040/unknown.xml -v 1 

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 2.04 2.01 5/88 12492
/proc/meminfo: memFree=1714856/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18540 CPUtime=0
/proc/12491/stat : 12491 (runsolver) R 12489 12491 11154 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 184799604 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12491/statm: 4635 279 244 17 0 2626 0

[startup+0.109409 s]
/proc/loadavg: 2.07 2.04 2.01 5/88 12492
/proc/meminfo: memFree=1714856/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=7712 CPUtime=0.09
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 999 0 0 0 9 0 0 0 18 0 1 0 184799604 7897088 967 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158717226 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 1928 967 700 92 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.521444 s]
/proc/loadavg: 2.07 2.04 2.01 5/88 12492
/proc/meminfo: memFree=1714856/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=10060 CPUtime=0.5
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 1573 0 0 0 50 0 0 0 21 0 1 0 184799604 10301440 1541 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11079423 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 2515 1541 700 92 0 859 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10060

[startup+1.34754 s]
/proc/loadavg: 2.07 2.04 2.01 3/88 12492
/proc/meminfo: memFree=1703464/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18008 CPUtime=1.33
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3566 0 0 0 131 2 0 0 25 0 1 0 184799604 18440192 3534 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4502 3534 711 92 0 2846 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 18008

[startup+2.98469 s]
/proc/loadavg: 2.07 2.04 2.01 3/88 12492
/proc/meminfo: memFree=1703528/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18008 CPUtime=2.95
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3566 0 0 0 293 2 0 0 25 0 1 0 184799604 18440192 3534 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4502 3534 711 92 0 2846 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 18008

[startup+6.26401 s]
/proc/loadavg: 2.07 2.03 2.01 3/88 12492
/proc/meminfo: memFree=1703336/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18008 CPUtime=6.19
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3566 0 0 0 617 2 0 0 25 0 1 0 184799604 18440192 3534 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4502 3534 711 92 0 2846 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 18008

[startup+12.7366 s]
/proc/loadavg: 2.06 2.03 2.01 3/88 12492
/proc/meminfo: memFree=1703528/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18008 CPUtime=12.61
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3566 0 0 0 1259 2 0 0 25 0 1 0 184799604 18440192 3534 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4502 3534 711 92 0 2846 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 18008

[startup+25.5589 s]
/proc/loadavg: 2.12 2.05 2.01 3/88 12492
/proc/meminfo: memFree=1704936/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=25.31
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 2529 2 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 18012

[startup+51.2183 s]
/proc/loadavg: 2.08 2.04 2.01 3/88 12492
/proc/meminfo: memFree=1705000/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=50.73
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 5071 2 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 18012

[startup+102.487 s]
/proc/loadavg: 2.03 2.03 2.00 3/88 12492
/proc/meminfo: memFree=1703592/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=101.53
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 10151 2 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 18012

[startup+162.578 s]
/proc/loadavg: 2.05 2.04 2.00 3/88 12492
/proc/meminfo: memFree=1704936/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=161.08
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 16106 2 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056094 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 18012

[startup+222.637 s]
/proc/loadavg: 2.02 2.03 2.00 3/88 12492
/proc/meminfo: memFree=1703528/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=220.59
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 22056 3 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 18012

[startup+282.728 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 12492
/proc/meminfo: memFree=1704872/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=280.13
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 28010 3 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 18012

[startup+342.78 s]
/proc/loadavg: 2.04 2.03 2.00 3/88 12492
/proc/meminfo: memFree=1703464/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=339.64
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 33961 3 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637546 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 18012

[startup+402.837 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 12492
/proc/meminfo: memFree=1703464/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=399.15
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 39911 4 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 399.15
Current children cumulated vsize (KiB) 18012

[startup+462.888 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 12492
/proc/meminfo: memFree=1703464/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=458.65
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 45861 4 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790688 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 458.65
Current children cumulated vsize (KiB) 18012

[startup+522.94 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 12492
/proc/meminfo: memFree=1703400/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=518.15
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 51811 4 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 518.15
Current children cumulated vsize (KiB) 18012

[startup+582.992 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 12492
/proc/meminfo: memFree=1703400/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=577.66
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 57761 5 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 577.66
Current children cumulated vsize (KiB) 18012

[startup+643.036 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12492
/proc/meminfo: memFree=1703400/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=637.16
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 63711 5 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 637.16
Current children cumulated vsize (KiB) 18012

[startup+703.077 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12492
/proc/meminfo: memFree=1703336/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=696.65
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 69660 5 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 696.65
Current children cumulated vsize (KiB) 18012

[startup+763.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12492
/proc/meminfo: memFree=1703336/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=756.15
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 75610 5 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 756.15
Current children cumulated vsize (KiB) 18012

[startup+823.167 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12492
/proc/meminfo: memFree=1704616/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=815.65
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 81559 6 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 815.65
Current children cumulated vsize (KiB) 18012

[startup+883.245 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12492
/proc/meminfo: memFree=1703208/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=875.17
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 87511 6 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 875.17
Current children cumulated vsize (KiB) 18012

[startup+943.291 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12492
/proc/meminfo: memFree=1703208/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=934.67
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 93461 6 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 934.67
Current children cumulated vsize (KiB) 18012

[startup+1003.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12492
/proc/meminfo: memFree=1703144/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=994.22
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 99416 6 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 994.22
Current children cumulated vsize (KiB) 18012

[startup+1063.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12492
/proc/meminfo: memFree=1703144/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1053.72
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 105366 6 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1053.72
Current children cumulated vsize (KiB) 18012

[startup+1123.52 s]
/proc/loadavg: 1.55 1.87 1.96 2/81 12767
/proc/meminfo: memFree=1786456/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1113.72
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 111362 10 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1113.72
Current children cumulated vsize (KiB) 18012

[startup+1183.54 s]
/proc/loadavg: 1.48 1.78 1.91 3/94 12908
/proc/meminfo: memFree=1755888/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1173.51
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 117338 13 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1173.51
Current children cumulated vsize (KiB) 18012

[startup+1243.59 s]
/proc/loadavg: 1.81 1.82 1.91 3/94 12908
/proc/meminfo: memFree=1755312/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1233.5
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 123337 13 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639552 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1233.5
Current children cumulated vsize (KiB) 18012

[startup+1303.64 s]
/proc/loadavg: 1.93 1.85 1.91 3/94 12908
/proc/meminfo: memFree=1755312/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1293.5
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 129337 13 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1293.5
Current children cumulated vsize (KiB) 18012

[startup+1363.69 s]
/proc/loadavg: 1.97 1.87 1.91 3/94 12908
/proc/meminfo: memFree=1755248/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1353.49
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 135335 14 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1353.49
Current children cumulated vsize (KiB) 18012

[startup+1423.75 s]
/proc/loadavg: 1.99 1.89 1.91 3/94 12908
/proc/meminfo: memFree=1755248/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1413.48
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 141334 14 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1413.48
Current children cumulated vsize (KiB) 18012

[startup+1483.76 s]
/proc/loadavg: 1.99 1.91 1.91 3/94 12908
/proc/meminfo: memFree=1755248/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1473.45
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 147331 14 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1473.45
Current children cumulated vsize (KiB) 18012

[startup+1543.81 s]
/proc/loadavg: 1.99 1.92 1.91 3/94 12908
/proc/meminfo: memFree=1755184/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1533.42
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 153328 14 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1533.42
Current children cumulated vsize (KiB) 18012

[startup+1603.86 s]
/proc/loadavg: 1.99 1.93 1.91 3/94 12908
/proc/meminfo: memFree=1755184/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1593.41
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 159327 14 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790704 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1593.41
Current children cumulated vsize (KiB) 18012

[startup+1663.94 s]
/proc/loadavg: 1.99 1.94 1.91 3/100 13046
/proc/meminfo: memFree=1753792/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1653.37
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 165309 28 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792965 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1653.37
Current children cumulated vsize (KiB) 18012

[startup+1724 s]
/proc/loadavg: 2.07 1.97 1.92 3/94 13106
/proc/meminfo: memFree=1754800/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1713.34
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 171294 40 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637495 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1713.34
Current children cumulated vsize (KiB) 18012

[startup+1784.01 s]
/proc/loadavg: 2.03 1.97 1.92 3/94 13106
/proc/meminfo: memFree=1754800/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1773.3
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 177289 41 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1773.3
Current children cumulated vsize (KiB) 18012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.76 s]
/proc/loadavg: 2.01 1.97 1.92 3/94 13106
/proc/meminfo: memFree=1754800/2055920 swapFree=4182144/4192956
[pid=12491] ppid=12489 vsize=18012 CPUtime=1800.02
/proc/12491/stat : 12491 (solver) R 12489 12491 11154 0 -1 4194304 3567 0 0 0 179961 41 0 0 25 0 1 0 184799604 18444288 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12491/statm: 4503 3535 711 92 0 2847 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 18012

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.77
CPU time (s): 1800.03
CPU user time (s): 1799.62
CPU system time (s): 0.413937
CPU usage (%): 99.4068
Max. virtual memory (cumulated for all children) (KiB): 18012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3567
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= 11
involuntary context switches= 39995

runsolver used 2.11768 s user time and 5.84411 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Jan  9 17:34:00 UTC 2007


IDJOB= 239108
IDBENCH= 7040
FILE ID= node4/239108-1168364040

PBS_JOBID= 3503756

Free space on /tmp= 66525 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-1_ext.xml
COMMAND LINE= /tmp/evaluation/239108-1168364040/mistral/bin/solver /tmp/evaluation/239108-1168364040/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-239108-1168364040 -o ROOT/results/node4/solver-239108-1168364040 -C 1800 -M 900  /tmp/evaluation/239108-1168364040/mistral/bin/solver /tmp/evaluation/239108-1168364040/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  6da7049e947d87cbb0f89c14dfc9bf39

RANDOM SEED= 618841192

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		: 3000.223
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		: 3000.223
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:       1715272 kB
Buffers:         41468 kB
Cached:         120844 kB
SwapCached:       2520 kB
Active:         228796 kB
Inactive:        56556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715272 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:         134092 kB
Slab:            39708 kB
Committed_AS:  5644628 kB
PageTables:       2580 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= 66527 MiB



End job on node4 on Tue Jan  9 18:04:11 UTC 2007