Trace number 232366

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) 1800.12 1808.29

General information on the benchmark

Nametaillard/
js-taillard-20/js-taillard-20-95-7.xml
MD5SUM573c0b02a6e53d1a67f25a1cab6b07c3
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 benchmark229.784
SatisfiableNO
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1551
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)

0.04	c 
0.04	c Parsing xml file
0.04	c 	domains............... 0.02
0.04	c 	variables.............    0
0.04	c 	predicates............    0
0.05	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/node15/watcher-232366-1168321760 -o ROOT/results/node15/solver-232366-1168321760 -C 1800 -M 900 /tmp/evaluation/232366-1168321760/mistral/bin/solver /tmp/evaluation/232366-1168321760/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: 2.65 2.40 2.14 6/93 28297
/proc/meminfo: memFree=1573328/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=540 CPUtime=0
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 180570943 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7512868 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 135 26 21 92 0 18 0

[startup+0.102615 s]
/proc/loadavg: 2.65 2.40 2.14 6/93 28297
/proc/meminfo: memFree=1573328/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=9872 CPUtime=0.08
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 1535 0 1 0 8 0 0 0 20 0 1 0 180570943 10108928 1504 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 2468 1504 707 92 0 812 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9872

[startup+0.510693 s]
/proc/loadavg: 2.65 2.40 2.14 6/93 28297
/proc/meminfo: memFree=1573328/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42660 CPUtime=0.48
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9738 0 1 0 44 4 0 0 24 0 1 0 180570943 43683840 9707 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10665 9707 718 92 0 9009 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 42660

[startup+1.33183 s]
/proc/loadavg: 2.65 2.40 2.14 3/93 28297
/proc/meminfo: memFree=1537168/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42664 CPUtime=1.3
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9739 0 1 0 126 4 0 0 25 0 1 0 180570943 43687936 9708 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10666 9708 718 92 0 9010 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 42664

[startup+2.97311 s]
/proc/loadavg: 2.65 2.40 2.14 3/93 28297
/proc/meminfo: memFree=1537168/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42668 CPUtime=2.94
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9740 0 1 0 290 4 0 0 25 0 1 0 180570943 43692032 9709 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10667 9709 718 92 0 9011 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 42668

[startup+6.25267 s]
/proc/loadavg: 2.60 2.39 2.14 3/93 28297
/proc/meminfo: memFree=1536976/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42668 CPUtime=6.2
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9740 0 1 0 616 4 0 0 25 0 1 0 180570943 43692032 9709 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10667 9709 718 92 0 9011 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 42668

[startup+12.7198 s]
/proc/loadavg: 2.55 2.38 2.14 3/93 28297
/proc/meminfo: memFree=1536976/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42668 CPUtime=12.63
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9740 0 1 0 1259 4 0 0 25 0 1 0 180570943 43692032 9709 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715216 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10667 9709 718 92 0 9011 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 42668

[startup+25.537 s]
/proc/loadavg: 2.43 2.36 2.14 3/93 28297
/proc/meminfo: memFree=1496784/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42668 CPUtime=25.39
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9740 0 1 0 2535 4 0 0 25 0 1 0 180570943 43692032 9709 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10667 9709 718 92 0 9011 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 42668

[startup+51.1824 s]
/proc/loadavg: 2.28 2.33 2.13 3/93 28297
/proc/meminfo: memFree=1456336/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42672 CPUtime=50.91
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9741 0 1 0 5087 4 0 0 25 0 1 0 180570943 43696128 9710 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10668 9710 718 92 0 9012 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 42672

[startup+102.463 s]
/proc/loadavg: 2.18 2.29 2.13 3/93 28297
/proc/meminfo: memFree=1390672/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42680 CPUtime=101.97
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9743 0 1 0 10192 5 0 0 25 0 1 0 180570943 43704320 9712 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10670 9712 718 92 0 9014 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 42680

[startup+162.467 s]
/proc/loadavg: 2.06 2.24 2.12 3/93 28297
/proc/meminfo: memFree=1390608/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42680 CPUtime=161.69
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9743 0 1 0 16164 5 0 0 25 0 1 0 180570943 43704320 9712 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10670 9712 718 92 0 9014 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 42680

[startup+222.477 s]
/proc/loadavg: 2.02 2.19 2.10 3/93 28297
/proc/meminfo: memFree=1390608/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42680 CPUtime=221.41
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9743 0 1 0 22135 6 0 0 25 0 1 0 180570943 43704320 9712 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10670 9712 718 92 0 9014 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 42680

[startup+282.478 s]
/proc/loadavg: 2.01 2.15 2.09 3/93 28297
/proc/meminfo: memFree=1390544/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42680 CPUtime=281.15
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9743 0 1 0 28108 7 0 0 25 0 1 0 180570943 43704320 9712 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795116 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10670 9712 718 92 0 9014 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 42680

[startup+342.58 s]
/proc/loadavg: 2.00 2.12 2.09 3/93 28297
/proc/meminfo: memFree=1390480/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=340.97
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 34090 7 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790369 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 340.97
Current children cumulated vsize (KiB) 42684

[startup+402.68 s]
/proc/loadavg: 2.00 2.10 2.08 3/93 28297
/proc/meminfo: memFree=1390352/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=400.8
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 40072 8 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647047 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 42684

[startup+462.683 s]
/proc/loadavg: 2.00 2.08 2.07 3/93 28297
/proc/meminfo: memFree=1390288/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=460.54
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 46045 9 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 460.54
Current children cumulated vsize (KiB) 42684

[startup+522.782 s]
/proc/loadavg: 2.00 2.06 2.07 3/93 28297
/proc/meminfo: memFree=1390224/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=520.37
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 52028 9 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 520.37
Current children cumulated vsize (KiB) 42684

[startup+582.783 s]
/proc/loadavg: 2.00 2.05 2.06 3/93 28297
/proc/meminfo: memFree=1390160/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=580.11
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 58001 10 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134642960 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 580.11
Current children cumulated vsize (KiB) 42684

[startup+642.784 s]
/proc/loadavg: 2.00 2.04 2.06 3/93 28297
/proc/meminfo: memFree=1390032/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=639.84
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 63974 10 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 639.84
Current children cumulated vsize (KiB) 42684

[startup+702.883 s]
/proc/loadavg: 2.00 2.03 2.05 3/99 28323
/proc/meminfo: memFree=1388632/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=699.65
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 69954 11 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646704 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 699.65
Current children cumulated vsize (KiB) 42684

[startup+762.919 s]
/proc/loadavg: 2.00 2.02 2.04 3/99 28449
/proc/meminfo: memFree=1388440/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=759.27
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 75916 11 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 759.27
Current children cumulated vsize (KiB) 42684

[startup+822.938 s]
/proc/loadavg: 2.00 2.02 2.04 3/93 28495
/proc/meminfo: memFree=1389384/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=818.96
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 81884 12 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790149 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 818.96
Current children cumulated vsize (KiB) 42684

[startup+882.95 s]
/proc/loadavg: 2.00 2.01 2.03 3/93 28495
/proc/meminfo: memFree=1389384/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=878.68
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 87856 12 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 878.68
Current children cumulated vsize (KiB) 42684

[startup+942.958 s]
/proc/loadavg: 2.00 2.00 2.03 3/93 28495
/proc/meminfo: memFree=1389384/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=938.41
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 93828 13 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646873 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 938.41
Current children cumulated vsize (KiB) 42684

[startup+1002.96 s]
/proc/loadavg: 2.00 2.00 2.02 3/93 28495
/proc/meminfo: memFree=1389384/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=998.13
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 99800 13 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785557 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 998.13
Current children cumulated vsize (KiB) 42684

[startup+1062.97 s]
/proc/loadavg: 2.06 2.01 2.02 3/93 28495
/proc/meminfo: memFree=1389384/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42684 CPUtime=1057.85
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9744 0 1 0 105771 14 0 0 25 0 1 0 180570943 43708416 9713 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10671 9713 718 92 0 9015 0
Current children cumulated CPU time (s) 1057.85
Current children cumulated vsize (KiB) 42684

[startup+1122.98 s]
/proc/loadavg: 2.06 2.02 2.02 3/93 28495
/proc/meminfo: memFree=1389328/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1117.57
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 111743 14 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1117.57
Current children cumulated vsize (KiB) 42692

[startup+1182.98 s]
/proc/loadavg: 2.02 2.02 2.01 3/93 28495
/proc/meminfo: memFree=1389328/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1177.3
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 117715 15 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1177.3
Current children cumulated vsize (KiB) 42692

[startup+1242.99 s]
/proc/loadavg: 2.00 2.01 2.01 3/93 28495
/proc/meminfo: memFree=1389200/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1237.03
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 123688 15 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1237.03
Current children cumulated vsize (KiB) 42692

[startup+1303.09 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 28495
/proc/meminfo: memFree=1389200/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1296.86
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 129670 16 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1296.86
Current children cumulated vsize (KiB) 42692

[startup+1363.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28495
/proc/meminfo: memFree=1389136/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1356.58
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 135642 16 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1356.58
Current children cumulated vsize (KiB) 42692

[startup+1423.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28495
/proc/meminfo: memFree=1389136/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1416.3
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 141613 17 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785541 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1416.3
Current children cumulated vsize (KiB) 42692

[startup+1483.09 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 28495
/proc/meminfo: memFree=1389072/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1476.02
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 147585 17 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1476.02
Current children cumulated vsize (KiB) 42692

[startup+1543.09 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 28495
/proc/meminfo: memFree=1388944/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1535.74
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 153557 17 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1535.74
Current children cumulated vsize (KiB) 42692

[startup+1603.09 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 28495
/proc/meminfo: memFree=1388880/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1595.46
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 159528 18 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1595.46
Current children cumulated vsize (KiB) 42692

[startup+1663.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28495
/proc/meminfo: memFree=1388880/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1655.27
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 165509 18 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647063 0 0 4096 0 0 0 0 17 1 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1655.27
Current children cumulated vsize (KiB) 42692

[startup+1723.22 s]
/proc/loadavg: 2.04 2.01 2.00 3/93 28553
/proc/meminfo: memFree=1633104/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1715.13
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 171493 20 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1715.13
Current children cumulated vsize (KiB) 42692

[startup+1783.26 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 28555
/proc/meminfo: memFree=1549968/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1775.1
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 177490 20 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646704 0 0 4096 0 0 0 0 17 0 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 42692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.27 s]
/proc/loadavg: 2.04 2.02 2.00 3/93 28555
/proc/meminfo: memFree=1518928/2055920 swapFree=4174172/4192956
[pid=28296] ppid=28294 vsize=42692 CPUtime=1800.1
/proc/28296/stat : 28296 (solver) R 28294 28296 27812 0 -1 4194304 9746 0 1 0 179990 20 0 0 25 0 1 0 180570943 43716608 9715 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 0 0 0
/proc/28296/statm: 10673 9715 718 92 0 9017 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 42692

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.29
CPU time (s): 1800.12
CPU user time (s): 1799.91
CPU system time (s): 0.213967
CPU usage (%): 99.5483
Max. virtual memory (cumulated for all children) (KiB): 42692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9746
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 41882

runsolver used 2.5926 s user time and 5.12022 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Jan  9 05:49:21 UTC 2007


IDJOB= 232366
IDBENCH= 6514
FILE ID= node15/232366-1168321760

PBS_JOBID= 3502688

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-95-7.xml
COMMAND LINE= /tmp/evaluation/232366-1168321760/mistral/bin/solver /tmp/evaluation/232366-1168321760/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-232366-1168321760 -o ROOT/results/node15/solver-232366-1168321760 -C 1800 -M 900  /tmp/evaluation/232366-1168321760/mistral/bin/solver /tmp/evaluation/232366-1168321760/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  573c0b02a6e53d1a67f25a1cab6b07c3

RANDOM SEED= 497222974

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1573808 kB
Buffers:         41908 kB
Cached:         176080 kB
SwapCached:       6072 kB
Active:         262544 kB
Inactive:       165280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573808 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            3540 kB
Writeback:           0 kB
Mapped:         228744 kB
Slab:            38560 kB
Committed_AS:  6359144 kB
PageTables:       2772 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= 66559 MiB



End job on node15 on Tue Jan  9 06:19:29 UTC 2007