Trace number 235043

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 1813.28

General information on the benchmark

Nametaillard/js-taillard-20-15/
js-taillard-20-15-105-9.xml
MD5SUM9f3252259f4bcca12dfe3a86c6cb090a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.88
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1452
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains............... 0.02
0.11	c 	variables.............    0
0.11	c 	predicates............    0
0.11	c 	constraints........... 0.22
0.25	c Allocating memory
0.25	c 
0.25	c time limit = -1
0.25	c heuristic = dom/wdeg
0.25	c restart policy = No restart
0.25	c 
0.25	c Solving
0.25	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/node55/watcher-235043-1168335071 -o ROOT/results/node55/solver-235043-1168335071 -C 1800 -M 900 /tmp/evaluation/235043-1168335071/mistral/bin/solver /tmp/evaluation/235043-1168335071/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: 2.25 1.82 1.46 5/74 16548
/proc/meminfo: memFree=1743432/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=540 CPUtime=0
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 41 0 0 0 0 0 0 0 21 0 1 0 181905434 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 135 26 21 92 0 18 0

[startup+0.103619 s]
/proc/loadavg: 2.25 1.82 1.46 5/74 16548
/proc/meminfo: memFree=1743432/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=9176 CPUtime=0.09
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 1368 0 0 0 9 0 0 0 21 0 1 0 181905434 9396224 1336 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158554087 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 2294 1336 707 92 0 638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.511696 s]
/proc/loadavg: 2.25 1.82 1.46 5/74 16548
/proc/meminfo: memFree=1743432/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26224 CPUtime=0.5
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5659 0 0 0 48 2 0 0 25 0 1 0 181905434 26853376 5627 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647094 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6556 5627 718 92 0 4900 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 26224

[startup+1.33274 s]
/proc/loadavg: 2.25 1.82 1.46 3/74 16548
/proc/meminfo: memFree=1723656/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26228 CPUtime=1.31
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5660 0 0 0 129 2 0 0 25 0 1 0 181905434 26857472 5628 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792842 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6557 5628 718 92 0 4901 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 26228

[startup+2.9699 s]
/proc/loadavg: 2.25 1.82 1.46 3/74 16548
/proc/meminfo: memFree=1723656/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26232 CPUtime=2.93
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5661 0 0 0 291 2 0 0 25 0 1 0 181905434 26861568 5629 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790530 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6558 5629 718 92 0 4902 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 26232

[startup+6.24921 s]
/proc/loadavg: 2.23 1.82 1.46 3/74 16548
/proc/meminfo: memFree=1723528/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26232 CPUtime=6.19
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5661 0 0 0 617 2 0 0 25 0 1 0 181905434 26861568 5629 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793113 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6558 5629 718 92 0 4902 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 26232

[startup+12.7129 s]
/proc/loadavg: 2.21 1.82 1.47 3/74 16548
/proc/meminfo: memFree=1723656/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26232 CPUtime=12.6
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5661 0 0 0 1258 2 0 0 25 0 1 0 181905434 26861568 5629 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6558 5629 718 92 0 4902 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 26232

[startup+25.5321 s]
/proc/loadavg: 2.16 1.83 1.47 3/74 16548
/proc/meminfo: memFree=1723784/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26236 CPUtime=25.33
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5662 0 0 0 2531 2 0 0 25 0 1 0 181905434 26865664 5630 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792832 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6559 5630 718 92 0 4903 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 26236

[startup+51.1736 s]
/proc/loadavg: 2.11 1.84 1.49 3/74 16548
/proc/meminfo: memFree=1723848/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26252 CPUtime=50.77
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5666 0 0 0 5075 2 0 0 25 0 1 0 181905434 26882048 5634 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793023 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6563 5634 718 92 0 4907 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 26252

[startup+102.466 s]
/proc/loadavg: 2.05 1.87 1.51 3/74 16548
/proc/meminfo: memFree=1723784/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26260 CPUtime=101.67
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5668 0 0 0 10165 2 0 0 25 0 1 0 181905434 26890240 5636 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646868 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6565 5636 718 92 0 4909 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 26260

[startup+162.546 s]
/proc/loadavg: 2.02 1.89 1.54 3/74 16548
/proc/meminfo: memFree=1723784/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26260 CPUtime=161.3
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5668 0 0 0 16128 2 0 0 25 0 1 0 181905434 26890240 5636 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6565 5636 718 92 0 4909 0
Current children cumulated CPU time (s) 161.3
Current children cumulated vsize (KiB) 26260

[startup+222.622 s]
/proc/loadavg: 2.00 1.90 1.56 3/74 16548
/proc/meminfo: memFree=1723784/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26260 CPUtime=220.93
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5668 0 0 0 22091 2 0 0 25 0 1 0 181905434 26890240 5636 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790530 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6565 5636 718 92 0 4909 0
Current children cumulated CPU time (s) 220.93
Current children cumulated vsize (KiB) 26260

[startup+282.626 s]
/proc/loadavg: 2.00 1.92 1.59 3/74 16548
/proc/meminfo: memFree=1723784/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=280.48
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 28045 3 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 280.48
Current children cumulated vsize (KiB) 26264

[startup+342.642 s]
/proc/loadavg: 2.00 1.93 1.61 3/74 16548
/proc/meminfo: memFree=1723720/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=340.03
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 34000 3 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 340.03
Current children cumulated vsize (KiB) 26264

[startup+402.652 s]
/proc/loadavg: 2.08 1.96 1.64 3/74 16548
/proc/meminfo: memFree=1723720/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=399.58
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 39955 3 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 399.58
Current children cumulated vsize (KiB) 26264

[startup+462.736 s]
/proc/loadavg: 2.03 1.96 1.66 3/74 16548
/proc/meminfo: memFree=1723720/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=459.21
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 45918 3 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792280 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 459.21
Current children cumulated vsize (KiB) 26264

[startup+522.811 s]
/proc/loadavg: 2.01 1.97 1.67 3/74 16548
/proc/meminfo: memFree=1723720/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=518.84
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 51881 3 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 518.84
Current children cumulated vsize (KiB) 26264

[startup+582.829 s]
/proc/loadavg: 2.00 1.97 1.69 3/74 16548
/proc/meminfo: memFree=1723656/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=578.39
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 57836 3 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793001 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 578.39
Current children cumulated vsize (KiB) 26264

[startup+642.927 s]
/proc/loadavg: 2.06 1.99 1.72 3/74 16548
/proc/meminfo: memFree=1723720/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=638.03
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 63800 3 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 638.03
Current children cumulated vsize (KiB) 26264

[startup+703.012 s]
/proc/loadavg: 2.02 1.99 1.73 3/74 16548
/proc/meminfo: memFree=1723656/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=697.68
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 69764 4 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646705 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 697.68
Current children cumulated vsize (KiB) 26264

[startup+763.088 s]
/proc/loadavg: 2.01 1.99 1.74 3/74 16548
/proc/meminfo: memFree=1723656/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=757.31
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 75727 4 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 757.31
Current children cumulated vsize (KiB) 26264

[startup+823.097 s]
/proc/loadavg: 2.00 1.99 1.75 3/74 16548
/proc/meminfo: memFree=1723592/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=816.87
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 81683 4 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647127 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 816.87
Current children cumulated vsize (KiB) 26264

[startup+883.106 s]
/proc/loadavg: 2.00 1.99 1.77 3/74 16548
/proc/meminfo: memFree=1723592/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=876.43
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 87639 4 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134726176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 876.43
Current children cumulated vsize (KiB) 26264

[startup+943.12 s]
/proc/loadavg: 2.05 2.00 1.78 3/74 16548
/proc/meminfo: memFree=1723592/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=935.99
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 93595 4 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 935.99
Current children cumulated vsize (KiB) 26264

[startup+1003.14 s]
/proc/loadavg: 2.02 2.00 1.80 3/74 16548
/proc/meminfo: memFree=1723592/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=995.56
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 99552 4 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 995.56
Current children cumulated vsize (KiB) 26264

[startup+1063.15 s]
/proc/loadavg: 2.00 2.00 1.81 3/74 16548
/proc/meminfo: memFree=1723528/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1055.12
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 105508 4 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1055.12
Current children cumulated vsize (KiB) 26264

[startup+1123.23 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 16548
/proc/meminfo: memFree=1723528/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1114.75
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 111471 4 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1114.75
Current children cumulated vsize (KiB) 26264

[startup+1183.31 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 16548
/proc/meminfo: memFree=1723592/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1174.39
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 117435 4 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1174.39
Current children cumulated vsize (KiB) 26264

[startup+1243.41 s]
/proc/loadavg: 2.03 2.01 1.84 3/74 16548
/proc/meminfo: memFree=1723528/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1234.04
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 123399 5 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799374 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1234.04
Current children cumulated vsize (KiB) 26264

[startup+1303.42 s]
/proc/loadavg: 2.01 2.01 1.84 3/74 16548
/proc/meminfo: memFree=1723464/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1293.61
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 129356 5 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647050 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1293.61
Current children cumulated vsize (KiB) 26264

[startup+1363.43 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 16548
/proc/meminfo: memFree=1723464/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1353.17
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 135312 5 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1353.17
Current children cumulated vsize (KiB) 26264

[startup+1423.45 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 16548
/proc/meminfo: memFree=1723528/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1412.74
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 141269 5 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1412.74
Current children cumulated vsize (KiB) 26264

[startup+1483.46 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 16548
/proc/meminfo: memFree=1723464/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1472.29
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 147224 5 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1472.29
Current children cumulated vsize (KiB) 26264

[startup+1543.48 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 16548
/proc/meminfo: memFree=1723464/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1531.86
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 153181 5 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792851 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1531.86
Current children cumulated vsize (KiB) 26264

[startup+1603.5 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 16548
/proc/meminfo: memFree=1723400/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1591.42
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 159136 6 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1591.42
Current children cumulated vsize (KiB) 26264

[startup+1663.55 s]
/proc/loadavg: 2.31 2.08 1.90 4/81 16622
/proc/meminfo: memFree=1474056/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1651.16
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 165109 7 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715242 0 0 4096 0 0 0 0 17 0 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1651.16
Current children cumulated vsize (KiB) 26264

[startup+1723.64 s]
/proc/loadavg: 2.67 2.23 1.96 4/81 16622
/proc/meminfo: memFree=1335240/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1710.91
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 171084 7 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792867 0 0 4096 0 0 0 0 17 0 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1710.91
Current children cumulated vsize (KiB) 26264

[startup+1783.7 s]
/proc/loadavg: 2.80 2.35 2.02 4/81 16622
/proc/meminfo: memFree=1215176/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1770.66
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 177059 7 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799401 0 0 4096 0 0 0 0 17 0 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1770.66
Current children cumulated vsize (KiB) 26264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.27 s]
/proc/loadavg: 2.58 2.34 2.03 3/87 16724
/proc/meminfo: memFree=1156592/2055920 swapFree=4192192/4192956
[pid=16547] ppid=16545 vsize=26264 CPUtime=1800.03
/proc/16547/stat : 16547 (solver) R 16545 16547 15509 0 -1 4194304 5669 0 0 0 179992 11 0 0 25 0 1 0 181905434 26894336 5637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7316444 0 0 4096 0 0 0 0 17 0 0 0
/proc/16547/statm: 6566 5637 718 92 0 4910 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 26264

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.28
CPU time (s): 1800.05
CPU user time (s): 1799.93
CPU system time (s): 0.121981
CPU usage (%): 99.2702
Max. virtual memory (cumulated for all children) (KiB): 26264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5669
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= 35582

runsolver used 1.83972 s user time and 4.99224 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Jan  9 09:31:12 UTC 2007


IDJOB= 235043
IDBENCH= 6734
FILE ID= node55/235043-1168335071

PBS_JOBID= 3503352

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20-15/js-taillard-20-15-105-9.xml
COMMAND LINE= /tmp/evaluation/235043-1168335071/mistral/bin/solver /tmp/evaluation/235043-1168335071/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-235043-1168335071 -o ROOT/results/node55/solver-235043-1168335071 -C 1800 -M 900  /tmp/evaluation/235043-1168335071/mistral/bin/solver /tmp/evaluation/235043-1168335071/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9f3252259f4bcca12dfe3a86c6cb090a

RANDOM SEED= 175041310

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		: 3000.218
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		: 3000.218
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:       1743848 kB
Buffers:         21260 kB
Cached:         159760 kB
SwapCached:        268 kB
Active:         166500 kB
Inactive:        89732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743848 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          85260 kB
Slab:            41128 kB
Committed_AS:  4128184 kB
PageTables:       1824 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= 66558 MiB



End job on node55 on Tue Jan  9 10:01:25 UTC 2007