Trace number 239165

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) 1800.06 1806.09

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-4_ext.xml
MD5SUMd9b524fe551de67c9b5c4c60c0d74503
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 benchmark14.2448
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)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables.............    0
0.10	c 	relations.............    0
0.10	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/node15/watcher-239165-1168364817 -o ROOT/results/node15/solver-239165-1168364817 -C 1800 -M 900 /tmp/evaluation/239165-1168364817/mistral/bin/solver /tmp/evaluation/239165-1168364817/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: 1.90 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1743056/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=18540 CPUtime=0
/proc/19059/stat : 19059 (runsolver) R 19057 19059 18815 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 184876555 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19059/statm: 4635 279 244 17 0 2626 0

[startup+0.102234 s]
/proc/loadavg: 1.90 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1743056/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=7712 CPUtime=0.09
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 987 0 0 0 9 0 0 0 20 0 1 0 184876555 7897088 955 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8807601 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 1928 955 698 92 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.510301 s]
/proc/loadavg: 1.90 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1743056/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=9932 CPUtime=0.5
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 1567 0 0 0 50 0 0 0 25 0 1 0 184876555 10170368 1535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8000658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 2483 1535 698 92 0 827 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9932

[startup+1.33645 s]
/proc/loadavg: 1.90 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731664/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17924 CPUtime=1.31
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3567 0 0 0 130 1 0 0 25 0 1 0 184876555 18354176 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4481 3535 711 92 0 2825 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17924

[startup+2.97473 s]
/proc/loadavg: 1.91 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731664/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17924 CPUtime=2.93
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3567 0 0 0 292 1 0 0 25 0 1 0 184876555 18354176 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4481 3535 711 92 0 2825 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 17924

[startup+6.2583 s]
/proc/loadavg: 1.91 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731600/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17924 CPUtime=6.18
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3567 0 0 0 617 1 0 0 25 0 1 0 184876555 18354176 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4481 3535 711 92 0 2825 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 17924

[startup+12.7254 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731664/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17924 CPUtime=12.59
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3567 0 0 0 1258 1 0 0 25 0 1 0 184876555 18354176 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4481 3535 711 92 0 2825 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 17924

[startup+25.5446 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731792/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17924 CPUtime=25.29
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3567 0 0 0 2528 1 0 0 25 0 1 0 184876555 18354176 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4481 3535 711 92 0 2825 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 17924

[startup+51.198 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731792/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17924 CPUtime=50.71
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3567 0 0 0 5070 1 0 0 25 0 1 0 184876555 18354176 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4481 3535 711 92 0 2825 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 17924

[startup+102.432 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731856/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17924 CPUtime=101.47
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3567 0 0 0 10146 1 0 0 25 0 1 0 184876555 18354176 3535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4481 3535 711 92 0 2825 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 17924

[startup+162.476 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731792/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=160.97
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 16095 2 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 17928

[startup+222.505 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731792/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=220.44
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 22042 2 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722299 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 17928

[startup+282.53 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19060
/proc/meminfo: memFree=1731728/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=279.92
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 27989 3 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 17928

[startup+342.593 s]
/proc/loadavg: 2.07 2.01 2.00 3/87 19060
/proc/meminfo: memFree=1731736/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=339.43
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 33940 3 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 17928

[startup+402.661 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 19060
/proc/meminfo: memFree=1731736/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=398.94
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 39891 3 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 17928

[startup+462.718 s]
/proc/loadavg: 2.09 2.02 2.01 3/87 19060
/proc/meminfo: memFree=1731672/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=458.46
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 45842 4 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 458.46
Current children cumulated vsize (KiB) 17928

[startup+522.739 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730656/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=518.32
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 51822 10 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 17928

[startup+582.808 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730848/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=578.3
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 57820 10 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 578.3
Current children cumulated vsize (KiB) 17928

[startup+642.828 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730848/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=638.25
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 63815 10 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722057 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 638.25
Current children cumulated vsize (KiB) 17928

[startup+702.843 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730848/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=698.2
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 69810 10 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 698.2
Current children cumulated vsize (KiB) 17928

[startup+762.848 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730848/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=758.14
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 75803 11 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 758.14
Current children cumulated vsize (KiB) 17928

[startup+822.924 s]
/proc/loadavg: 2.03 2.00 2.00 3/87 19909
/proc/meminfo: memFree=1730848/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=818.15
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 81804 11 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 818.15
Current children cumulated vsize (KiB) 17928

[startup+882.986 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 20045
/proc/meminfo: memFree=1729448/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=878.1
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 87791 19 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 878.1
Current children cumulated vsize (KiB) 17928

[startup+943.054 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730448/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=938.06
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 93779 27 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 938.06
Current children cumulated vsize (KiB) 17928

[startup+1003.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730456/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=998.05
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 99777 28 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 998.05
Current children cumulated vsize (KiB) 17928

[startup+1063.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730456/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1058.04
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 105776 28 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1058.04
Current children cumulated vsize (KiB) 17928

[startup+1123.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730456/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1118
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 111772 28 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1118
Current children cumulated vsize (KiB) 17928

[startup+1183.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730520/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1178
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 117772 28 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727329 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1178
Current children cumulated vsize (KiB) 17928

[startup+1243.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730456/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1237.99
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 123770 29 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1237.99
Current children cumulated vsize (KiB) 17928

[startup+1303.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730400/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1297.86
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 129757 29 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1297.86
Current children cumulated vsize (KiB) 17928

[startup+1363.43 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 20107
/proc/meminfo: memFree=1730400/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1357.89
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 135760 29 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1357.89
Current children cumulated vsize (KiB) 17928

[startup+1423.52 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730336/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1417.9
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 141761 29 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1417.9
Current children cumulated vsize (KiB) 17928

[startup+1483.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730336/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1477.9
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 147761 29 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1477.9
Current children cumulated vsize (KiB) 17928

[startup+1543.66 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 20107
/proc/meminfo: memFree=1730272/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1537.91
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 153762 29 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727357 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1537.91
Current children cumulated vsize (KiB) 17928

[startup+1603.71 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 20107
/proc/meminfo: memFree=1730272/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1597.9
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 159760 30 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1597.9
Current children cumulated vsize (KiB) 17928

[startup+1663.76 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730208/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1657.86
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 165756 30 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1657.86
Current children cumulated vsize (KiB) 17928

[startup+1723.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730208/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1717.9
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 171760 30 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1717.9
Current children cumulated vsize (KiB) 17928

[startup+1783.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730144/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1777.9
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 177759 31 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1777.9
Current children cumulated vsize (KiB) 17928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730144/2055920 swapFree=4174172/4192956
[pid=19059] ppid=19057 vsize=17928 CPUtime=1800.05
/proc/19059/stat : 19059 (solver) R 19057 19059 18815 0 -1 4194304 3568 0 0 0 179974 31 0 0 25 0 1 0 184876555 18358272 3536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/19059/statm: 4482 3536 711 92 0 2826 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17928

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.09
CPU time (s): 1800.06
CPU user time (s): 1799.75
CPU system time (s): 0.313952
CPU usage (%): 99.666
Max. virtual memory (cumulated for all children) (KiB): 17928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3568
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= 43925

runsolver used 2.09968 s user time and 5.8921 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Jan  9 17:46:57 UTC 2007


IDJOB= 239165
IDBENCH= 7045
FILE ID= node15/239165-1168364817

PBS_JOBID= 3503776

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-4_ext.xml
COMMAND LINE= /tmp/evaluation/239165-1168364817/mistral/bin/solver /tmp/evaluation/239165-1168364817/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-239165-1168364817 -o ROOT/results/node15/solver-239165-1168364817 -C 1800 -M 900  /tmp/evaluation/239165-1168364817/mistral/bin/solver /tmp/evaluation/239165-1168364817/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  d9b524fe551de67c9b5c4c60c0d74503

RANDOM SEED= 137490871

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		: 3000.276
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		: 3000.276
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:       1743536 kB
Buffers:         53088 kB
Cached:         159948 kB
SwapCached:       6400 kB
Active:         163256 kB
Inactive:        93020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743536 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            4228 kB
Writeback:           0 kB
Mapped:          53680 kB
Slab:            40700 kB
Committed_AS:  5787944 kB
PageTables:       2400 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= 66546 MiB



End job on node15 on Tue Jan  9 18:17:03 UTC 2007