Trace number 232343

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 1811.9

General information on the benchmark

Nametaillard/
js-taillard-20/js-taillard-20-95-4.xml
MD5SUM4c4deeb2afb0e80a3737568b2042a76c
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 benchmark374.043
SatisfiableNO
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1518
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)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains............... 0.02
0.10	c 	variables.............    0
0.10	c 	predicates............    0
0.10	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/node50/watcher-232343-1168321567 -o ROOT/results/node50/solver-232343-1168321567 -C 1800 -M 900 /tmp/evaluation/232343-1168321567/mistral/bin/solver /tmp/evaluation/232343-1168321567/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: 2.72 2.09 1.84 5/74 2332
/proc/meminfo: memFree=1405368/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=540 CPUtime=0
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 180555293 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7918372 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 135 26 21 92 0 18 0

[startup+0.104281 s]
/proc/loadavg: 2.72 2.09 1.84 5/74 2332
/proc/meminfo: memFree=1405368/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=9836 CPUtime=0.09
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 1537 0 0 0 9 0 0 0 20 0 1 0 180555293 10072064 1505 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156333311 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 2459 1505 707 92 0 803 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9836

[startup+0.51635 s]
/proc/loadavg: 2.72 2.09 1.84 5/74 2332
/proc/meminfo: memFree=1405368/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41952 CPUtime=0.5
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9575 0 0 0 47 3 0 0 24 0 1 0 180555293 42958848 9543 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10488 9543 718 92 0 8832 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 41952

[startup+1.33948 s]
/proc/loadavg: 2.72 2.09 1.84 3/74 2332
/proc/meminfo: memFree=1369912/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41960 CPUtime=1.31
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9577 0 0 0 128 3 0 0 25 0 1 0 180555293 42967040 9545 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785498 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10490 9545 718 92 0 8834 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 41960

[startup+2.97676 s]
/proc/loadavg: 2.72 2.09 1.84 3/74 2332
/proc/meminfo: memFree=1369912/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41964 CPUtime=2.94
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9578 0 0 0 291 3 0 0 25 0 1 0 180555293 42971136 9546 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10491 9546 718 92 0 8835 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 41964

[startup+6.26031 s]
/proc/loadavg: 2.66 2.09 1.84 3/74 2332
/proc/meminfo: memFree=1369848/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41968 CPUtime=6.19
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9579 0 0 0 616 3 0 0 25 0 1 0 180555293 42975232 9547 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10492 9547 718 92 0 8836 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 41968

[startup+12.7214 s]
/proc/loadavg: 2.60 2.09 1.84 3/74 2332
/proc/meminfo: memFree=1369976/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41968 CPUtime=12.6
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9579 0 0 0 1257 3 0 0 25 0 1 0 180555293 42975232 9547 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10492 9547 718 92 0 8836 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 41968

[startup+25.5355 s]
/proc/loadavg: 2.47 2.08 1.84 3/74 2332
/proc/meminfo: memFree=1370040/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41968 CPUtime=25.33
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9579 0 0 0 2530 3 0 0 25 0 1 0 180555293 42975232 9547 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10492 9547 718 92 0 8836 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 41968

[startup+51.1758 s]
/proc/loadavg: 2.31 2.08 1.84 3/74 2332
/proc/meminfo: memFree=1370104/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41968 CPUtime=50.78
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9579 0 0 0 5074 4 0 0 25 0 1 0 180555293 42975232 9547 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10492 9547 718 92 0 8836 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 41968

[startup+102.45 s]
/proc/loadavg: 2.13 2.06 1.85 3/74 2332
/proc/meminfo: memFree=1370168/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=101.68
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 10164 4 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708374 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 41972

[startup+162.54 s]
/proc/loadavg: 2.05 2.05 1.85 3/74 2332
/proc/meminfo: memFree=1369656/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=161.31
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 16127 4 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 161.31
Current children cumulated vsize (KiB) 41972

[startup+222.56 s]
/proc/loadavg: 2.02 2.04 1.86 3/74 2332
/proc/meminfo: memFree=1369656/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=220.86
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 22082 4 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 220.86
Current children cumulated vsize (KiB) 41972

[startup+282.582 s]
/proc/loadavg: 2.04 2.04 1.87 3/74 2332
/proc/meminfo: memFree=1369656/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=280.42
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 28038 4 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 280.42
Current children cumulated vsize (KiB) 41972

[startup+342.603 s]
/proc/loadavg: 2.01 2.03 1.88 3/74 2332
/proc/meminfo: memFree=1369656/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=339.99
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 33994 5 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 339.99
Current children cumulated vsize (KiB) 41972

[startup+402.616 s]
/proc/loadavg: 2.00 2.02 1.88 3/74 2332
/proc/meminfo: memFree=1369592/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=399.55
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 39950 5 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 399.55
Current children cumulated vsize (KiB) 41972

[startup+462.631 s]
/proc/loadavg: 2.00 2.02 1.89 3/74 2332
/proc/meminfo: memFree=1369592/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=459.1
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 45905 5 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 459.1
Current children cumulated vsize (KiB) 41972

[startup+522.65 s]
/proc/loadavg: 2.07 2.03 1.90 3/74 2332
/proc/meminfo: memFree=1369528/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=518.65
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 51860 5 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 518.65
Current children cumulated vsize (KiB) 41972

[startup+582.668 s]
/proc/loadavg: 2.02 2.02 1.90 3/74 2332
/proc/meminfo: memFree=1369528/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=578.2
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 57815 5 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 578.2
Current children cumulated vsize (KiB) 41972

[startup+642.683 s]
/proc/loadavg: 2.01 2.02 1.91 3/74 2332
/proc/meminfo: memFree=1369464/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=637.76
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 63771 5 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 637.76
Current children cumulated vsize (KiB) 41972

[startup+702.706 s]
/proc/loadavg: 2.00 2.01 1.91 3/74 2332
/proc/meminfo: memFree=1369464/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41972 CPUtime=697.33
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9580 0 0 0 69727 6 0 0 25 0 1 0 180555293 42979328 9548 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8385500 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10493 9548 718 92 0 8837 0
Current children cumulated CPU time (s) 697.33
Current children cumulated vsize (KiB) 41972

[startup+762.727 s]
/proc/loadavg: 2.04 2.02 1.91 3/74 2332
/proc/meminfo: memFree=1369400/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41976 CPUtime=756.88
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9581 0 0 0 75682 6 0 0 25 0 1 0 180555293 42983424 9549 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708377 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10494 9549 718 92 0 8838 0
Current children cumulated CPU time (s) 756.88
Current children cumulated vsize (KiB) 41976

[startup+822.754 s]
/proc/loadavg: 2.01 2.02 1.91 3/74 2332
/proc/meminfo: memFree=1369400/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41980 CPUtime=816.43
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9582 0 0 0 81637 6 0 0 25 0 1 0 180555293 42987520 9550 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10495 9550 718 92 0 8839 0
Current children cumulated CPU time (s) 816.43
Current children cumulated vsize (KiB) 41980

[startup+882.778 s]
/proc/loadavg: 2.00 2.01 1.91 3/74 2332
/proc/meminfo: memFree=1369336/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41980 CPUtime=875.97
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9582 0 0 0 87591 6 0 0 25 0 1 0 180555293 42987520 9550 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793615 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10495 9550 718 92 0 8839 0
Current children cumulated CPU time (s) 875.97
Current children cumulated vsize (KiB) 41980

[startup+942.823 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 2474
/proc/meminfo: memFree=1368128/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41980 CPUtime=935.34
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9582 0 0 0 93528 6 0 0 25 0 1 0 180555293 42987520 9550 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10495 9550 718 92 0 8839 0
Current children cumulated CPU time (s) 935.34
Current children cumulated vsize (KiB) 41980

[startup+1002.83 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 2530
/proc/meminfo: memFree=1369080/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=994.76
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 99469 7 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 994.76
Current children cumulated vsize (KiB) 41992

[startup+1062.92 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 2530
/proc/meminfo: memFree=1369080/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1054.41
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 105434 7 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1054.41
Current children cumulated vsize (KiB) 41992

[startup+1122.94 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 2530
/proc/meminfo: memFree=1369080/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1113.96
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 111389 7 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792851 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1113.96
Current children cumulated vsize (KiB) 41992

[startup+1182.97 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 2530
/proc/meminfo: memFree=1369080/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1173.5
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 117343 7 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1173.5
Current children cumulated vsize (KiB) 41992

[startup+1243.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 2530
/proc/meminfo: memFree=1369080/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1233.15
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 123308 7 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792220 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1233.15
Current children cumulated vsize (KiB) 41992

[startup+1303.16 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 2530
/proc/meminfo: memFree=1369080/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1292.8
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 129272 8 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1292.8
Current children cumulated vsize (KiB) 41992

[startup+1363.16 s]
/proc/loadavg: 2.04 2.01 1.92 3/74 2530
/proc/meminfo: memFree=1369080/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1352.35
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 135227 8 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1352.35
Current children cumulated vsize (KiB) 41992

[startup+1423.19 s]
/proc/loadavg: 2.01 2.01 1.92 3/74 2530
/proc/meminfo: memFree=1369080/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1411.9
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 141182 8 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715244 0 0 4096 0 0 0 0 17 1 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1411.9
Current children cumulated vsize (KiB) 41992

[startup+1483.21 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 3226
/proc/meminfo: memFree=1362984/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1471.72
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 147161 11 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1471.72
Current children cumulated vsize (KiB) 41992

[startup+1543.28 s]
/proc/loadavg: 2.05 2.01 1.93 3/74 3226
/proc/meminfo: memFree=1363176/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1531.71
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 153160 11 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1531.71
Current children cumulated vsize (KiB) 41992

[startup+1603.34 s]
/proc/loadavg: 2.02 2.01 1.93 3/74 3226
/proc/meminfo: memFree=1363112/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1591.72
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 159161 11 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 0 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1591.72
Current children cumulated vsize (KiB) 41992

[startup+1663.37 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 3226
/proc/meminfo: memFree=1363176/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1651.69
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 165158 11 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646873 0 0 4096 0 0 0 0 17 0 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1651.69
Current children cumulated vsize (KiB) 41992

[startup+1723.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 3226
/proc/meminfo: memFree=1363112/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1711.64
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 171153 11 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646856 0 0 4096 0 0 0 0 17 0 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1711.64
Current children cumulated vsize (KiB) 41992

[startup+1783.45 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 3226
/proc/meminfo: memFree=1363184/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1771.64
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 177153 11 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1771.64
Current children cumulated vsize (KiB) 41992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.89 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 3226
/proc/meminfo: memFree=1363184/2055920 swapFree=4191892/4192956
[pid=2331] ppid=2329 vsize=41992 CPUtime=1800.04
/proc/2331/stat : 2331 (solver) R 2329 2331 1228 0 -1 4194304 9585 0 0 0 179993 11 0 0 25 0 1 0 180555293 42999808 9553 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8385500 0 0 4096 0 0 0 0 17 0 0 0
/proc/2331/statm: 10498 9553 718 92 0 8842 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 41992

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.9
CPU time (s): 1800.06
CPU user time (s): 1799.94
CPU system time (s): 0.123981
CPU usage (%): 99.3466
Max. virtual memory (cumulated for all children) (KiB): 41992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9585
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= 27810

runsolver used 2.03569 s user time and 5.05123 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue Jan  9 05:46:07 UTC 2007


IDJOB= 232343
IDBENCH= 6513
FILE ID= node50/232343-1168321567

PBS_JOBID= 3502881

Free space on /tmp= 66534 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-95-4.xml
COMMAND LINE= /tmp/evaluation/232343-1168321567/mistral/bin/solver /tmp/evaluation/232343-1168321567/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-232343-1168321567 -o ROOT/results/node50/solver-232343-1168321567 -C 1800 -M 900  /tmp/evaluation/232343-1168321567/mistral/bin/solver /tmp/evaluation/232343-1168321567/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  4c4deeb2afb0e80a3737568b2042a76c

RANDOM SEED= 280898849

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1405784 kB
Buffers:         70196 kB
Cached:         419348 kB
SwapCached:        396 kB
Active:         273796 kB
Inactive:       318696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405784 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3532 kB
Writeback:           0 kB
Mapped:         112900 kB
Slab:            42748 kB
Committed_AS:  4528544 kB
PageTables:       2000 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= 66533 MiB



End job on node50 on Tue Jan  9 06:16:19 UTC 2007