Trace number 239507

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 1809.6

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-7_ext.xml
MD5SUM87b8bb39dfa1630667812a7866a91604
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 benchmark10.5124
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)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables............. 0.02
0.21	c 	relations.............    0
0.21	c 	constraints........... 0.58
0.62	c Allocating memory
0.62	c 
0.62	c time limit = -1
0.62	c heuristic = dom/wdeg
0.62	c restart policy = No restart
0.62	c 
0.62	c Solving
0.62	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-239507-1168366625 -o ROOT/results/node15/solver-239507-1168366625 -C 1800 -M 900 /tmp/evaluation/239507-1168366625/mistral/bin/solver /tmp/evaluation/239507-1168366625/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: 1.92 1.98 1.99 5/87 20334
/proc/meminfo: memFree=1740064/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=540 CPUtime=0
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 185057359 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7512868 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 135 26 21 92 0 18 0

[startup+0.10408 s]
/proc/loadavg: 1.92 1.98 1.99 5/87 20334
/proc/meminfo: memFree=1740064/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=7708 CPUtime=0.09
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 991 0 0 0 9 0 0 0 18 0 1 0 185057359 7892992 959 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134602416 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 1927 959 700 92 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7708

[startup+0.512148 s]
/proc/loadavg: 1.92 1.98 1.99 5/87 20334
/proc/meminfo: memFree=1740064/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=9908 CPUtime=0.49
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 1562 0 0 0 49 0 0 0 21 0 1 0 185057359 10145792 1530 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7972624 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 2477 1530 700 92 0 821 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9908

[startup+1.3343 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 20334
/proc/meminfo: memFree=1729440/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1.31
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 130 1 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790578 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17236

[startup+2.97658 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 20334
/proc/meminfo: memFree=1729440/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=2.94
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 293 1 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 17236

[startup+6.25714 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 20334
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=6.18
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 617 1 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637472 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 17236

[startup+12.7262 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 20334
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=12.59
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 1258 1 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 17236

[startup+25.5465 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 20334
/proc/meminfo: memFree=1729312/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=25.29
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 2528 1 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 17236

[startup+51.1999 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 20334
/proc/meminfo: memFree=1729440/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=50.71
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 5070 1 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 17236

[startup+102.497 s]
/proc/loadavg: 2.06 2.00 2.00 3/87 20334
/proc/meminfo: memFree=1729440/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=101.54
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 10152 2 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 17236

[startup+162.537 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=161.02
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 16100 2 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 17236

[startup+222.564 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=220.49
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 22047 2 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 17236

[startup+282.594 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=279.98
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 27995 3 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 17236

[startup+342.615 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=339.45
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 33942 3 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 17236

[startup+402.636 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=398.92
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 39888 4 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 17236

[startup+462.695 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=458.69
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 45865 4 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 458.69
Current children cumulated vsize (KiB) 17236

[startup+522.705 s]
/proc/loadavg: 1.85 1.97 1.99 2/81 20373
/proc/meminfo: memFree=1749968/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=518.43
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 51839 4 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 518.43
Current children cumulated vsize (KiB) 17236

[startup+582.761 s]
/proc/loadavg: 1.40 1.82 1.94 2/81 20540
/proc/meminfo: memFree=1750168/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=578.38
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 57832 6 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727378 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 578.38
Current children cumulated vsize (KiB) 17236

[startup+642.81 s]
/proc/loadavg: 1.19 1.68 1.88 2/81 20760
/proc/meminfo: memFree=1749072/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=638.31
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 63824 7 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 638.31
Current children cumulated vsize (KiB) 17236

[startup+702.851 s]
/proc/loadavg: 1.11 1.57 1.83 2/81 20925
/proc/meminfo: memFree=1745944/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=698.25
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 69817 8 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 698.25
Current children cumulated vsize (KiB) 17236

[startup+762.897 s]
/proc/loadavg: 1.07 1.48 1.78 2/81 21107
/proc/meminfo: memFree=1748112/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=758.21
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 75810 11 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639611 0 0 4096 0 0 0 0 17 1 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 758.21
Current children cumulated vsize (KiB) 17236

[startup+822.994 s]
/proc/loadavg: 1.61 1.57 1.79 3/93 22088
/proc/meminfo: memFree=1708200/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=818.03
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 81788 15 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637736 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 818.03
Current children cumulated vsize (KiB) 17236

[startup+882.998 s]
/proc/loadavg: 1.89 1.66 1.81 3/93 22088
/proc/meminfo: memFree=1708392/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=877.75
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 87759 16 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 877.75
Current children cumulated vsize (KiB) 17236

[startup+943.004 s]
/proc/loadavg: 1.96 1.72 1.82 3/93 22088
/proc/meminfo: memFree=1708392/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=937.48
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 93732 16 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 937.48
Current children cumulated vsize (KiB) 17236

[startup+1003.11 s]
/proc/loadavg: 1.98 1.77 1.82 3/94 22158
/proc/meminfo: memFree=1727320/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=997.32
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 99715 17 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 997.32
Current children cumulated vsize (KiB) 17236

[startup+1063.12 s]
/proc/loadavg: 1.99 1.81 1.83 4/94 22158
/proc/meminfo: memFree=1727384/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1057.05
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 105687 18 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793140 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1057.05
Current children cumulated vsize (KiB) 17236

[startup+1123.13 s]
/proc/loadavg: 2.04 1.85 1.84 3/94 22158
/proc/meminfo: memFree=1727320/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1116.78
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 111660 18 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1116.78
Current children cumulated vsize (KiB) 17236

[startup+1183.14 s]
/proc/loadavg: 2.01 1.88 1.85 3/94 22158
/proc/meminfo: memFree=1727256/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1176.5
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 117632 18 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1176.5
Current children cumulated vsize (KiB) 17236

[startup+1243.15 s]
/proc/loadavg: 2.00 1.90 1.85 3/94 22158
/proc/meminfo: memFree=1727256/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1236.22
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 123603 19 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1236.22
Current children cumulated vsize (KiB) 17236

[startup+1303.15 s]
/proc/loadavg: 2.00 1.91 1.86 3/94 22158
/proc/meminfo: memFree=1727192/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1295.96
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 129577 19 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1295.96
Current children cumulated vsize (KiB) 17236

[startup+1363.16 s]
/proc/loadavg: 2.00 1.93 1.86 3/94 22158
/proc/meminfo: memFree=1727192/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1355.68
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 135549 19 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712827 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1355.68
Current children cumulated vsize (KiB) 17236

[startup+1423.17 s]
/proc/loadavg: 2.04 1.95 1.88 3/94 22158
/proc/meminfo: memFree=1727128/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1415.4
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 141521 19 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1415.4
Current children cumulated vsize (KiB) 17236

[startup+1483.18 s]
/proc/loadavg: 2.01 1.96 1.88 3/94 22158
/proc/meminfo: memFree=1727064/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1475.12
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 147493 19 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1475.12
Current children cumulated vsize (KiB) 17236

[startup+1543.19 s]
/proc/loadavg: 2.00 1.96 1.89 3/94 22158
/proc/meminfo: memFree=1727064/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1534.85
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 153465 20 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1534.85
Current children cumulated vsize (KiB) 17236

[startup+1603.2 s]
/proc/loadavg: 2.05 1.98 1.90 3/94 22158
/proc/meminfo: memFree=1727000/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1594.57
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 159437 20 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1594.57
Current children cumulated vsize (KiB) 17236

[startup+1663.21 s]
/proc/loadavg: 2.02 1.98 1.90 3/94 22158
/proc/meminfo: memFree=1726936/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1654.3
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 165410 20 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1654.3
Current children cumulated vsize (KiB) 17236

[startup+1723.22 s]
/proc/loadavg: 2.00 1.98 1.91 3/94 22158
/proc/meminfo: memFree=1726936/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1714.04
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 171384 20 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1714.04
Current children cumulated vsize (KiB) 17236

[startup+1783.23 s]
/proc/loadavg: 2.00 1.98 1.91 3/94 22158
/proc/meminfo: memFree=1726872/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1773.76
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 177355 21 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1773.76
Current children cumulated vsize (KiB) 17236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.59 s]
/proc/loadavg: 2.00 1.98 1.91 3/94 22158
/proc/meminfo: memFree=1726872/2055920 swapFree=4174172/4192956
[pid=20333] ppid=20331 vsize=17236 CPUtime=1800.01
/proc/20333/stat : 20333 (solver) R 20331 20333 18815 0 -1 4194304 3390 0 0 0 179980 21 0 0 25 0 1 0 185057359 17649664 3358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 0 0 0
/proc/20333/statm: 4309 3358 711 92 0 2653 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17236

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.6
CPU time (s): 1800.03
CPU user time (s): 1799.81
CPU system time (s): 0.217966
CPU usage (%): 99.4712
Max. virtual memory (cumulated for all children) (KiB): 17236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3390
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= 31619

runsolver used 1.74973 s user time and 5.03523 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Jan  9 18:17:05 UTC 2007


IDJOB= 239507
IDBENCH= 7063
FILE ID= node15/239507-1168366625

PBS_JOBID= 3503776

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-7_ext.xml
COMMAND LINE= /tmp/evaluation/239507-1168366625/mistral/bin/solver /tmp/evaluation/239507-1168366625/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-239507-1168366625 -o ROOT/results/node15/solver-239507-1168366625 -C 1800 -M 900  /tmp/evaluation/239507-1168366625/mistral/bin/solver /tmp/evaluation/239507-1168366625/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  87b8bb39dfa1630667812a7866a91604

RANDOM SEED= 854069502

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:       1740544 kB
Buffers:         54844 kB
Cached:         162068 kB
SwapCached:       6400 kB
Active:         164800 kB
Inactive:        94600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740544 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          52908 kB
Slab:            40668 kB
Committed_AS:  5793448 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= 66560 MiB



End job on node15 on Tue Jan  9 18:47:15 UTC 2007