Trace number 211980

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) 1800.05 1812.85

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-air06.xml
MD5SUM33d2bf31c1f2e77524f03a382b3cc3bc
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.00324
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables8627
Number of constraints1640
Maximum constraint arity461
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1640
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables............. 0.16
0.17	c 	predicates............ 10.4
10.60	c 	constraints........... 4.46
15.09	c Allocating memory
15.09	c 
15.09	c time limit = -1
15.09	c heuristic = dom/wdeg
15.09	c restart policy = No restart
15.09	c 
15.09	c Solving
15.09	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/node17/watcher-211980-1168214907 -o ROOT/results/node17/solver-211980-1168214907 -C 1800 -M 900 /tmp/evaluation/211980-1168214907/mistral/bin/solver /tmp/evaluation/211980-1168214907/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: 2.15 2.03 2.01 3/94 638
/proc/meminfo: memFree=1699288/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=6792 CPUtime=0
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 169885595 6955008 403 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2829176 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 1698 403 364 92 0 30 0

[startup+0.108416 s]
/proc/loadavg: 2.15 2.03 2.01 3/94 638
/proc/meminfo: memFree=1699288/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=8104 CPUtime=0.1
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 1098 0 0 0 10 0 0 0 18 0 1 0 169885595 8298496 1066 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 2026 1066 692 92 0 370 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8104

[startup+0.516457 s]
/proc/loadavg: 2.15 2.03 2.01 3/94 638
/proc/meminfo: memFree=1699288/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=9912 CPUtime=0.5
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 1550 0 0 0 50 0 0 0 22 0 1 0 169885595 10149888 1518 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 2478 1518 703 92 0 822 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9912

[startup+1.33755 s]
/proc/loadavg: 2.15 2.03 2.01 3/94 638
/proc/meminfo: memFree=1695128/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=11508 CPUtime=1.32
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 1962 0 0 0 132 0 0 0 25 0 1 0 169885595 11784192 1930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156330758 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 2877 1930 703 92 0 1221 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11508

[startup+2.97471 s]
/proc/loadavg: 2.14 2.03 2.01 3/94 638
/proc/meminfo: memFree=1693464/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=15664 CPUtime=2.94
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 2983 0 0 0 293 1 0 0 25 0 1 0 169885595 16039936 2951 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134573198 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 3916 2951 703 92 0 2260 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 15664

[startup+6.25706 s]
/proc/loadavg: 2.14 2.03 2.01 3/94 638
/proc/meminfo: memFree=1688216/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=18040 CPUtime=6.2
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 3573 0 0 0 618 2 0 0 25 0 1 0 169885595 18472960 3541 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156332515 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 4510 3541 703 92 0 2854 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 18040

[startup+12.7187 s]
/proc/loadavg: 2.12 2.03 2.01 3/94 638
/proc/meminfo: memFree=1679520/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=26888 CPUtime=12.62
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 5798 0 0 0 1259 3 0 0 25 0 1 0 169885595 27533312 5766 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3301012 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 6722 5766 713 92 0 5066 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 26888

[startup+25.5431 s]
/proc/loadavg: 2.18 2.04 2.01 3/94 638
/proc/meminfo: memFree=1672800/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=25.37
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 2533 4 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637145 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 33132

[startup+51.2067 s]
/proc/loadavg: 2.18 2.06 2.02 3/94 638
/proc/meminfo: memFree=1583648/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=50.89
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 5085 4 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637160 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 33132

[startup+102.506 s]
/proc/loadavg: 2.07 2.05 2.01 3/94 638
/proc/meminfo: memFree=1577120/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=101.92
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 10188 4 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 33132

[startup+162.536 s]
/proc/loadavg: 2.39 2.12 2.03 3/94 640
/proc/meminfo: memFree=1169504/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=161.63
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 16149 14 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 33132

[startup+222.585 s]
/proc/loadavg: 2.99 2.32 2.11 3/94 640
/proc/meminfo: memFree=193248/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=221.27
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 22097 30 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 221.27
Current children cumulated vsize (KiB) 33132

[startup+282.631 s]
/proc/loadavg: 3.07 2.50 2.18 3/94 640
/proc/meminfo: memFree=15328/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=280.9
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 28045 45 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 33132

[startup+342.682 s]
/proc/loadavg: 2.64 2.48 2.19 3/94 640
/proc/meminfo: memFree=16224/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=340.57
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 33997 60 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 340.57
Current children cumulated vsize (KiB) 33132

[startup+402.714 s]
/proc/loadavg: 2.62 2.50 2.21 3/94 640
/proc/meminfo: memFree=15200/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=400.22
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 39946 76 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710135 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 400.22
Current children cumulated vsize (KiB) 33132

[startup+462.73 s]
/proc/loadavg: 2.60 2.50 2.22 3/94 640
/proc/meminfo: memFree=15200/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=459.81
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 45887 94 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 459.81
Current children cumulated vsize (KiB) 33132

[startup+522.811 s]
/proc/loadavg: 3.02 2.63 2.29 3/94 640
/proc/meminfo: memFree=15840/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=519.54
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 51844 110 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 519.54
Current children cumulated vsize (KiB) 33132

[startup+582.884 s]
/proc/loadavg: 3.34 2.84 2.38 3/94 640
/proc/meminfo: memFree=16096/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=579.29
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 57801 128 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710460 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 579.29
Current children cumulated vsize (KiB) 33132

[startup+642.959 s]
/proc/loadavg: 2.87 2.79 2.39 3/94 642
/proc/meminfo: memFree=15832/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=639.02
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 63759 143 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 639.02
Current children cumulated vsize (KiB) 33132

[startup+703.06 s]
/proc/loadavg: 2.54 2.70 2.38 4/94 642
/proc/meminfo: memFree=15840/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=698.78
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 69718 160 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710447 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 698.78
Current children cumulated vsize (KiB) 33132

[startup+763.156 s]
/proc/loadavg: 2.50 2.66 2.38 3/94 642
/proc/meminfo: memFree=16224/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=758.73
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 75695 178 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710127 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 758.73
Current children cumulated vsize (KiB) 33132

[startup+823.215 s]
/proc/loadavg: 3.00 2.77 2.43 3/94 642
/proc/meminfo: memFree=15136/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=818.62
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 81668 194 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 818.62
Current children cumulated vsize (KiB) 33132

[startup+883.237 s]
/proc/loadavg: 3.67 2.99 2.53 3/94 642
/proc/meminfo: memFree=15264/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=878.4
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 87631 209 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710124 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 878.4
Current children cumulated vsize (KiB) 33132

[startup+943.303 s]
/proc/loadavg: 3.03 2.94 2.54 3/94 642
/proc/meminfo: memFree=15200/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=938.1
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 93585 225 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 938.1
Current children cumulated vsize (KiB) 33132

[startup+1003.37 s]
/proc/loadavg: 2.47 2.80 2.52 3/94 642
/proc/meminfo: memFree=15776/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=997.77
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 99536 241 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 997.77
Current children cumulated vsize (KiB) 33132

[startup+1063.43 s]
/proc/loadavg: 2.35 2.70 2.50 3/94 642
/proc/meminfo: memFree=15904/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1057.46
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 105487 259 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1057.46
Current children cumulated vsize (KiB) 33132

[startup+1123.49 s]
/proc/loadavg: 2.42 2.64 2.49 3/94 642
/proc/meminfo: memFree=15456/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1117.17
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 111440 277 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710124 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1117.17
Current children cumulated vsize (KiB) 33132

[startup+1183.55 s]
/proc/loadavg: 2.75 2.69 2.51 3/94 642
/proc/meminfo: memFree=15840/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1176.86
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 117391 295 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710118 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1176.86
Current children cumulated vsize (KiB) 33132

[startup+1243.62 s]
/proc/loadavg: 3.45 2.87 2.58 3/94 642
/proc/meminfo: memFree=15456/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1236.55
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 123345 310 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1236.55
Current children cumulated vsize (KiB) 33132

[startup+1303.71 s]
/proc/loadavg: 3.35 2.99 2.64 3/94 642
/proc/meminfo: memFree=16160/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1296.23
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 129295 328 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1296.23
Current children cumulated vsize (KiB) 33132

[startup+1363.75 s]
/proc/loadavg: 2.94 2.94 2.64 4/94 642
/proc/meminfo: memFree=15392/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1355.9
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 135245 345 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1355.9
Current children cumulated vsize (KiB) 33132

[startup+1423.79 s]
/proc/loadavg: 2.62 2.84 2.63 3/94 642
/proc/meminfo: memFree=16224/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1415.53
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 141189 364 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1415.53
Current children cumulated vsize (KiB) 33132

[startup+1483.84 s]
/proc/loadavg: 3.05 2.92 2.66 3/94 642
/proc/meminfo: memFree=14880/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1475.19
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 147137 382 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1475.19
Current children cumulated vsize (KiB) 33132

[startup+1543.89 s]
/proc/loadavg: 3.26 3.03 2.72 3/94 642
/proc/meminfo: memFree=15968/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1534.88
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 153088 400 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1534.88
Current children cumulated vsize (KiB) 33132

[startup+1603.97 s]
/proc/loadavg: 2.51 2.85 2.68 5/97 729
/proc/meminfo: memFree=1694656/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1594.05
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 158994 411 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1594.05
Current children cumulated vsize (KiB) 33132

[startup+1664.04 s]
/proc/loadavg: 2.36 2.75 2.65 4/94 786
/proc/meminfo: memFree=1598096/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1651.94
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 164780 414 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1651.94
Current children cumulated vsize (KiB) 33132

[startup+1724.1 s]
/proc/loadavg: 2.34 2.69 2.63 3/94 786
/proc/meminfo: memFree=1595664/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1711.71
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 170757 414 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1711.71
Current children cumulated vsize (KiB) 33132

[startup+1784.15 s]
/proc/loadavg: 2.09 2.55 2.58 3/86 1020
/proc/meminfo: memFree=1810392/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1771.48
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 176731 417 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1771.48
Current children cumulated vsize (KiB) 33132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.84 s]
/proc/loadavg: 2.05 2.49 2.56 3/86 1020
/proc/meminfo: memFree=1810456/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33132 CPUtime=1800.03
/proc/637/stat : 637 (solver) R 635 637 32192 0 -1 4194304 7336 0 0 0 179586 417 0 0 25 0 1 0 169885595 33927168 7304 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 0 0 0
/proc/637/statm: 8283 7304 721 92 0 6627 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 33132

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.85
CPU time (s): 1800.05
CPU user time (s): 1795.87
CPU system time (s): 4.17836
CPU usage (%): 99.2938
Max. virtual memory (cumulated for all children) (KiB): 33132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.87
system time used= 4.17836
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7336
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= 69803

runsolver used 1.80272 s user time and 5.29519 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Jan  8 00:08:28 UTC 2007


IDJOB= 211980
IDBENCH= 4735
FILE ID= node17/211980-1168214907

PBS_JOBID= 3480616

Free space on /tmp= 66320 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-air06.xml
COMMAND LINE= /tmp/evaluation/211980-1168214907/mistral/bin/solver /tmp/evaluation/211980-1168214907/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-211980-1168214907 -o ROOT/results/node17/solver-211980-1168214907 -C 1800 -M 900  /tmp/evaluation/211980-1168214907/mistral/bin/solver /tmp/evaluation/211980-1168214907/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  33d2bf31c1f2e77524f03a382b3cc3bc

RANDOM SEED= 980781037

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:       1699768 kB
Buffers:         34096 kB
Cached:          89936 kB
SwapCached:          0 kB
Active:         237916 kB
Inactive:        59844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6956 kB
Writeback:           0 kB
Mapped:         199332 kB
Slab:            42888 kB
Committed_AS:  4795772 kB
PageTables:       2544 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= 66319 MiB



End job on node17 on Mon Jan  8 00:38:41 UTC 2007