Trace number 232389

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) 1800.09 1805.02

General information on the benchmark

Nametaillard/
js-taillard-20/js-taillard-20-95-2.xml
MD5SUMe0954257a74b133093cf00e9d5839300
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark712.71
SatisfiableNO
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1495
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains............... 0.02
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.29
0.34	c Allocating memory
0.34	c 
0.34	c time limit = -1
0.34	c heuristic = dom/wdeg
0.34	c restart policy = No restart
0.34	c 
0.34	c Solving
0.34	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-232389-1168321939 -o ROOT/results/node4/solver-232389-1168321939 -C 1800 -M 900 /tmp/evaluation/232389-1168321939/mistral/bin/solver /tmp/evaluation/232389-1168321939/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: 2.02 2.03 1.98 5/98 16888
/proc/meminfo: memFree=1077264/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=540 CPUtime=0
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 180589498 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 135 26 21 92 0 18 0

[startup+0.104158 s]
/proc/loadavg: 2.02 2.03 1.98 5/98 16888
/proc/meminfo: memFree=1077264/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=9712 CPUtime=0.09
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 1526 0 0 0 9 0 0 0 18 0 1 0 180589498 9945088 1494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11020161 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 2428 1494 707 92 0 772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9712

[startup+0.512198 s]
/proc/loadavg: 2.02 2.03 1.98 5/98 16888
/proc/meminfo: memFree=1077264/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41448 CPUtime=0.5
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9459 0 0 0 46 4 0 0 22 0 1 0 180589498 42442752 9427 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646868 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 10362 9427 718 92 0 8706 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 41448

[startup+1.33327 s]
/proc/loadavg: 2.02 2.03 1.98 3/98 16888
/proc/meminfo: memFree=1042320/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41452 CPUtime=1.31
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9460 0 0 0 127 4 0 0 25 0 1 0 180589498 42446848 9428 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 10363 9428 718 92 0 8707 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 41452

[startup+2.98145 s]
/proc/loadavg: 2.02 2.03 1.98 3/98 16888
/proc/meminfo: memFree=1042320/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41456 CPUtime=2.94
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9461 0 0 0 290 4 0 0 25 0 1 0 180589498 42450944 9429 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 10364 9429 718 92 0 8708 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 41456

[startup+6.26575 s]
/proc/loadavg: 2.02 2.03 1.98 3/98 16888
/proc/meminfo: memFree=1042128/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41456 CPUtime=6.2
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9461 0 0 0 616 4 0 0 25 0 1 0 180589498 42450944 9429 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646705 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 10364 9429 718 92 0 8708 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 41456

[startup+12.7274 s]
/proc/loadavg: 2.01 2.02 1.98 3/98 16888
/proc/meminfo: memFree=1042320/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41456 CPUtime=12.6
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9461 0 0 0 1256 4 0 0 25 0 1 0 180589498 42450944 9429 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 10364 9429 718 92 0 8708 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 41456

[startup+25.5696 s]
/proc/loadavg: 2.01 2.02 1.98 3/98 16888
/proc/meminfo: memFree=1042384/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41456 CPUtime=25.33
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9461 0 0 0 2529 4 0 0 25 0 1 0 180589498 42450944 9429 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 10364 9429 718 92 0 8708 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 41456

[startup+51.231 s]
/proc/loadavg: 2.01 2.02 1.98 3/98 16888
/proc/meminfo: memFree=1042512/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41460 CPUtime=50.75
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9462 0 0 0 5071 4 0 0 25 0 1 0 180589498 42455040 9430 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 10365 9430 718 92 0 8709 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 41460

[startup+102.456 s]
/proc/loadavg: 2.00 2.02 1.98 3/98 16888
/proc/meminfo: memFree=981776/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41460 CPUtime=101.81
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9462 0 0 0 10176 5 0 0 25 0 1 0 180589498 42455040 9430 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10365 9430 718 92 0 8709 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 41460

[startup+162.501 s]
/proc/loadavg: 1.98 2.01 1.98 2/81 16973
/proc/meminfo: memFree=1268312/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41464 CPUtime=161.64
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9463 0 0 0 16157 7 0 0 25 0 1 0 180589498 42459136 9431 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 10366 9431 718 92 0 8710 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 41464

[startup+222.592 s]
/proc/loadavg: 2.65 2.20 2.05 4/97 17013
/proc/meminfo: memFree=524704/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41468 CPUtime=219.71
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9464 0 0 0 21963 8 0 0 25 0 1 0 180589498 42463232 9432 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646954 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10367 9432 718 92 0 8711 0
Current children cumulated CPU time (s) 219.71
Current children cumulated vsize (KiB) 41468

[startup+282.611 s]
/proc/loadavg: 2.38 2.21 2.06 3/87 17709
/proc/meminfo: memFree=1159024/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41468 CPUtime=279.33
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9464 0 0 0 27922 11 0 0 25 0 1 0 180589498 42463232 9432 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785572 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10367 9432 718 92 0 8711 0
Current children cumulated CPU time (s) 279.33
Current children cumulated vsize (KiB) 41468

[startup+342.636 s]
/proc/loadavg: 2.14 2.17 2.05 3/87 17709
/proc/meminfo: memFree=1157232/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=339.29
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 33917 12 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 339.29
Current children cumulated vsize (KiB) 41484

[startup+402.668 s]
/proc/loadavg: 2.05 2.13 2.04 3/87 17709
/proc/meminfo: memFree=1157232/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=399.24
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 39912 12 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 41484

[startup+462.694 s]
/proc/loadavg: 2.02 2.11 2.04 4/87 17709
/proc/meminfo: memFree=1157232/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=459.21
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 45909 12 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712785 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 459.21
Current children cumulated vsize (KiB) 41484

[startup+522.729 s]
/proc/loadavg: 2.00 2.08 2.03 3/93 17735
/proc/meminfo: memFree=1156024/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=519.18
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 51905 13 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785568 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 519.18
Current children cumulated vsize (KiB) 41484

[startup+582.825 s]
/proc/loadavg: 2.00 2.07 2.03 3/93 17859
/proc/meminfo: memFree=1156032/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=579.14
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 57891 23 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 579.14
Current children cumulated vsize (KiB) 41484

[startup+642.912 s]
/proc/loadavg: 2.00 2.05 2.02 3/87 17907
/proc/meminfo: memFree=1157040/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=639.16
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 63890 26 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793158 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 41484

[startup+702.984 s]
/proc/loadavg: 2.00 2.04 2.01 3/87 17907
/proc/meminfo: memFree=1157040/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=699.18
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 69892 26 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11056092 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 699.18
Current children cumulated vsize (KiB) 41484

[startup+763.06 s]
/proc/loadavg: 2.00 2.03 2.01 3/87 17907
/proc/meminfo: memFree=1157040/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=759.18
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 75892 26 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727357 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 759.18
Current children cumulated vsize (KiB) 41484

[startup+823.111 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 17907
/proc/meminfo: memFree=1157040/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=819.18
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 81891 27 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792240 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 819.18
Current children cumulated vsize (KiB) 41484

[startup+883.143 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 17907
/proc/meminfo: memFree=1157104/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=879.16
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 87889 27 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646704 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 879.16
Current children cumulated vsize (KiB) 41484

[startup+943.165 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 17907
/proc/meminfo: memFree=1157104/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=939.11
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 93884 27 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 939.11
Current children cumulated vsize (KiB) 41484

[startup+1003.23 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 17907
/proc/meminfo: memFree=1157168/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=999.12
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 99885 27 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795116 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 999.12
Current children cumulated vsize (KiB) 41484

[startup+1063.29 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 17907
/proc/meminfo: memFree=1157168/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1059.09
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 105882 27 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1059.09
Current children cumulated vsize (KiB) 41484

[startup+1123.32 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 17907
/proc/meminfo: memFree=1157104/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1119.08
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 111881 27 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1119.08
Current children cumulated vsize (KiB) 41484

[startup+1183.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17907
/proc/meminfo: memFree=1157168/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1179.06
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 117878 28 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1179.06
Current children cumulated vsize (KiB) 41484

[startup+1243.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17907
/proc/meminfo: memFree=1157104/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1239.05
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 123877 28 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715261 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1239.05
Current children cumulated vsize (KiB) 41484

[startup+1303.48 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 17907
/proc/meminfo: memFree=1157104/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1299.06
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 129878 28 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1299.06
Current children cumulated vsize (KiB) 41484

[startup+1363.55 s]
/proc/loadavg: 2.07 2.03 2.00 3/87 17907
/proc/meminfo: memFree=1157104/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1359.08
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 135880 28 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646751 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1359.08
Current children cumulated vsize (KiB) 41484

[startup+1423.63 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 17907
/proc/meminfo: memFree=1157104/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1419.08
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 141880 28 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792872 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1419.08
Current children cumulated vsize (KiB) 41484

[startup+1483.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 17907
/proc/meminfo: memFree=1157104/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1479.1
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 147881 29 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1479.1
Current children cumulated vsize (KiB) 41484

[startup+1543.75 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 17907
/proc/meminfo: memFree=1157104/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1539.09
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 153880 29 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795113 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1539.09
Current children cumulated vsize (KiB) 41484

[startup+1603.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17909
/proc/meminfo: memFree=1156976/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41484 CPUtime=1599.07
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9468 0 0 0 159878 29 0 0 25 0 1 0 180589498 42479616 9436 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10371 9436 718 92 0 8715 0
Current children cumulated CPU time (s) 1599.07
Current children cumulated vsize (KiB) 41484

[startup+1663.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17909
/proc/meminfo: memFree=1156976/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41488 CPUtime=1659.01
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9469 0 0 0 165872 29 0 0 25 0 1 0 180589498 42483712 9437 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646894 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10372 9437 718 92 0 8716 0
Current children cumulated CPU time (s) 1659.01
Current children cumulated vsize (KiB) 41488

[startup+1723.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17909
/proc/meminfo: memFree=1156976/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41488 CPUtime=1718.99
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9469 0 0 0 171870 29 0 0 25 0 1 0 180589498 42483712 9437 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10372 9437 718 92 0 8716 0
Current children cumulated CPU time (s) 1718.99
Current children cumulated vsize (KiB) 41488

[startup+1783.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17909
/proc/meminfo: memFree=1157040/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41488 CPUtime=1778.95
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9469 0 0 0 177865 30 0 0 25 0 1 0 180589498 42483712 9437 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10372 9437 718 92 0 8716 0
Current children cumulated CPU time (s) 1778.95
Current children cumulated vsize (KiB) 41488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17909
/proc/meminfo: memFree=1157040/2055920 swapFree=4182144/4192956
[pid=16887] ppid=16885 vsize=41488 CPUtime=1800.08
/proc/16887/stat : 16887 (solver) R 16885 16887 16011 0 -1 4194304 9469 0 0 0 179978 30 0 0 25 0 1 0 180589498 42483712 9437 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/16887/statm: 10372 9437 718 92 0 8716 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 41488

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.02
CPU time (s): 1800.09
CPU user time (s): 1799.79
CPU system time (s): 0.305953
CPU usage (%): 99.7273
Max. virtual memory (cumulated for all children) (KiB): 41488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9469
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= 18818

runsolver used 2.10968 s user time and 5.80612 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Jan  9 05:52:19 UTC 2007


IDJOB= 232389
IDBENCH= 6515
FILE ID= node4/232389-1168321939

PBS_JOBID= 3502637

Free space on /tmp= 66526 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-95-2.xml
COMMAND LINE= /tmp/evaluation/232389-1168321939/mistral/bin/solver /tmp/evaluation/232389-1168321939/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-232389-1168321939 -o ROOT/results/node4/solver-232389-1168321939 -C 1800 -M 900  /tmp/evaluation/232389-1168321939/mistral/bin/solver /tmp/evaluation/232389-1168321939/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  e0954257a74b133093cf00e9d5839300

RANDOM SEED= 150032606

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:       1077744 kB
Buffers:         98500 kB
Cached:         550184 kB
SwapCached:       2552 kB
Active:         646484 kB
Inactive:       268336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1077744 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            3560 kB
Writeback:           0 kB
Mapped:         285464 kB
Slab:            47400 kB
Committed_AS:  6086484 kB
PageTables:       2880 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= 66503 MiB



End job on node4 on Tue Jan  9 06:22:24 UTC 2007