Trace number 233117

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) 1800.08 1805.62

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-7.xml
MD5SUMcc8957f8a15d4415fcf3976e1a5630c5
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 benchmark1.76473
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1206
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c 
0.05	c Parsing xml file
0.05	c 	domains............... 0.02
0.07	c 	variables.............    0
0.08	c 	predicates............    0
0.08	c 	constraints........... 0.54
0.63	c Allocating memory
0.63	c 
0.63	c time limit = -1
0.63	c heuristic = dom/wdeg
0.63	c restart policy = No restart
0.63	c 
0.63	c Solving
0.63	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/node47/watcher-233117-1168324834 -o ROOT/results/node47/solver-233117-1168324834 -C 1800 -M 900 /tmp/evaluation/233117-1168324834/mistral/bin/solver /tmp/evaluation/233117-1168324834/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: 1.08 1.72 1.83 5/73 6656
/proc/meminfo: memFree=1520664/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=540 CPUtime=0
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 180882850 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10519332 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 135 26 21 92 0 18 0

[startup+0.102795 s]
/proc/loadavg: 1.08 1.72 1.83 5/73 6656
/proc/meminfo: memFree=1520664/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=9164 CPUtime=0.05
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 1365 0 0 0 5 0 0 0 18 0 1 0 180882850 9383936 1333 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134575773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 2291 1333 707 92 0 635 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9164

[startup+0.510836 s]
/proc/loadavg: 1.08 1.72 1.83 5/73 6656
/proc/meminfo: memFree=1520664/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=10892 CPUtime=0.45
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 1821 0 0 0 45 0 0 0 21 0 1 0 180882850 11153408 1789 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156331759 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 2723 1789 707 92 0 1067 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 10892

[startup+1.33193 s]
/proc/loadavg: 1.08 1.72 1.83 3/73 6656
/proc/meminfo: memFree=1490008/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37200 CPUtime=1.26
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8393 0 0 0 124 2 0 0 25 0 1 0 180882850 38092800 8361 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9300 8361 717 92 0 7644 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 37200

[startup+2.9691 s]
/proc/loadavg: 1.15 1.73 1.83 3/73 6656
/proc/meminfo: memFree=1490008/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37204 CPUtime=2.89
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8394 0 0 0 287 2 0 0 25 0 1 0 180882850 38096896 8362 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813312 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9301 8362 717 92 0 7645 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 37204

[startup+6.25445 s]
/proc/loadavg: 1.15 1.73 1.83 3/73 6656
/proc/meminfo: memFree=1489944/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37208 CPUtime=6.15
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8395 0 0 0 613 2 0 0 25 0 1 0 180882850 38100992 8363 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9302 8363 717 92 0 7646 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 37208

[startup+12.7131 s]
/proc/loadavg: 1.28 1.74 1.83 3/73 6656
/proc/meminfo: memFree=1490072/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37208 CPUtime=12.56
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8395 0 0 0 1254 2 0 0 25 0 1 0 180882850 38100992 8363 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9302 8363 717 92 0 7646 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 37208

[startup+25.5285 s]
/proc/loadavg: 1.39 1.74 1.83 3/73 6656
/proc/meminfo: memFree=1490136/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37216 CPUtime=25.28
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8397 0 0 0 2526 2 0 0 25 0 1 0 180882850 38109184 8365 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647023 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9304 8365 717 92 0 7648 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 37216

[startup+51.1652 s]
/proc/loadavg: 1.60 1.76 1.84 3/73 6656
/proc/meminfo: memFree=1490136/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37248 CPUtime=50.73
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8405 0 0 0 5070 3 0 0 25 0 1 0 180882850 38141952 8373 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647146 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9312 8373 717 92 0 7656 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 37248

[startup+102.433 s]
/proc/loadavg: 1.82 1.80 1.84 3/73 6656
/proc/meminfo: memFree=1490200/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=101.62
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 10159 3 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 37252

[startup+162.519 s]
/proc/loadavg: 1.94 1.83 1.85 3/73 6656
/proc/meminfo: memFree=1490136/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=161.27
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 16124 3 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646704 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 161.27
Current children cumulated vsize (KiB) 37252

[startup+222.604 s]
/proc/loadavg: 1.98 1.86 1.85 3/73 6656
/proc/meminfo: memFree=1490200/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=220.91
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 22088 3 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813317 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 220.91
Current children cumulated vsize (KiB) 37252

[startup+282.691 s]
/proc/loadavg: 1.99 1.88 1.86 3/73 6656
/proc/meminfo: memFree=1490136/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=280.55
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 28052 3 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 280.55
Current children cumulated vsize (KiB) 37252

[startup+342.772 s]
/proc/loadavg: 1.99 1.90 1.86 3/73 6656
/proc/meminfo: memFree=1490136/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=340.19
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 34016 3 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712797 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 340.19
Current children cumulated vsize (KiB) 37252

[startup+402.857 s]
/proc/loadavg: 2.04 1.93 1.88 3/73 6656
/proc/meminfo: memFree=1490072/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=399.83
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 39980 3 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799388 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 399.83
Current children cumulated vsize (KiB) 37252

[startup+462.941 s]
/proc/loadavg: 2.01 1.94 1.88 3/73 6656
/proc/meminfo: memFree=1490136/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=459.47
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 45944 3 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 459.47
Current children cumulated vsize (KiB) 37252

[startup+523.023 s]
/proc/loadavg: 2.04 1.97 1.89 3/73 6656
/proc/meminfo: memFree=1490136/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=519.12
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 51909 3 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 519.12
Current children cumulated vsize (KiB) 37252

[startup+583.104 s]
/proc/loadavg: 2.00 1.97 1.90 3/74 6720
/proc/meminfo: memFree=1520904/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=578.8
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 57875 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 578.8
Current children cumulated vsize (KiB) 37252

[startup+643.186 s]
/proc/loadavg: 2.00 1.97 1.90 3/74 6720
/proc/meminfo: memFree=1520392/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=638.81
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 63876 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785552 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 638.81
Current children cumulated vsize (KiB) 37252

[startup+703.286 s]
/proc/loadavg: 2.00 1.97 1.91 3/74 6720
/proc/meminfo: memFree=1520456/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=698.85
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 69880 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 698.85
Current children cumulated vsize (KiB) 37252

[startup+763.288 s]
/proc/loadavg: 2.00 1.97 1.91 3/74 6720
/proc/meminfo: memFree=1520392/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=758.8
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 75875 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 758.8
Current children cumulated vsize (KiB) 37252

[startup+823.294 s]
/proc/loadavg: 2.03 1.99 1.91 3/74 6720
/proc/meminfo: memFree=1520392/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=818.74
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 81869 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 818.74
Current children cumulated vsize (KiB) 37252

[startup+883.296 s]
/proc/loadavg: 2.01 1.99 1.91 3/74 6720
/proc/meminfo: memFree=1520392/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=878.68
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 87863 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 878.68
Current children cumulated vsize (KiB) 37252

[startup+943.38 s]
/proc/loadavg: 2.00 1.99 1.91 3/74 6720
/proc/meminfo: memFree=1520392/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=938.72
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 93867 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 938.72
Current children cumulated vsize (KiB) 37252

[startup+1003.46 s]
/proc/loadavg: 2.00 1.99 1.91 3/74 6720
/proc/meminfo: memFree=1520392/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=998.73
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 99868 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 998.73
Current children cumulated vsize (KiB) 37252

[startup+1063.54 s]
/proc/loadavg: 2.04 2.00 1.92 3/74 6720
/proc/meminfo: memFree=1520392/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1058.75
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 105870 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792852 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1058.75
Current children cumulated vsize (KiB) 37252

[startup+1123.64 s]
/proc/loadavg: 2.01 2.00 1.92 3/74 6720
/proc/meminfo: memFree=1520392/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1118.8
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 111875 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1118.8
Current children cumulated vsize (KiB) 37252

[startup+1183.65 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 6720
/proc/meminfo: memFree=1520328/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1178.74
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 117869 5 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712785 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1178.74
Current children cumulated vsize (KiB) 37252

[startup+1243.66 s]
/proc/loadavg: 2.05 2.01 1.93 3/80 6802
/proc/meminfo: memFree=1519088/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1238.69
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 123862 7 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1238.69
Current children cumulated vsize (KiB) 37252

[startup+1303.69 s]
/proc/loadavg: 2.02 2.01 1.93 3/80 6888
/proc/meminfo: memFree=1519112/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1298.63
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 129850 13 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10986436 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1298.63
Current children cumulated vsize (KiB) 37252

[startup+1363.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 6918
/proc/meminfo: memFree=1520008/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1358.56
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 135842 14 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10986460 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1358.56
Current children cumulated vsize (KiB) 37252

[startup+1423.79 s]
/proc/loadavg: 2.04 2.01 1.93 3/74 6918
/proc/meminfo: memFree=1520008/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1418.6
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 141846 14 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1418.6
Current children cumulated vsize (KiB) 37252

[startup+1483.88 s]
/proc/loadavg: 2.01 2.01 1.93 3/75 6919
/proc/meminfo: memFree=1520000/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1478.64
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 147849 15 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792310 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1478.64
Current children cumulated vsize (KiB) 37252

[startup+1543.89 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 6919
/proc/meminfo: memFree=1520000/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1538.58
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 153843 15 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646954 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1538.58
Current children cumulated vsize (KiB) 37252

[startup+1603.99 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 6919
/proc/meminfo: memFree=1520000/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1598.63
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 159848 15 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1598.63
Current children cumulated vsize (KiB) 37252

[startup+1664.09 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 6919
/proc/meminfo: memFree=1520000/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1658.67
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 165852 15 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792305 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1658.67
Current children cumulated vsize (KiB) 37252

[startup+1724.18 s]
/proc/loadavg: 2.05 2.01 1.94 3/75 6919
/proc/meminfo: memFree=1520064/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1718.7
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 171855 15 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712692 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1718.7
Current children cumulated vsize (KiB) 37252

[startup+1784.18 s]
/proc/loadavg: 2.02 2.01 1.94 3/75 6919
/proc/meminfo: memFree=1520128/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1778.65
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 177850 15 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1778.65
Current children cumulated vsize (KiB) 37252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.61 s]
/proc/loadavg: 2.01 2.01 1.94 3/75 6919
/proc/meminfo: memFree=1520128/2055920 swapFree=4183980/4192956
[pid=6655] ppid=6653 vsize=37252 CPUtime=1800.06
/proc/6655/stat : 6655 (solver) R 6653 6655 6411 0 -1 4194304 8406 0 0 0 179991 15 0 0 25 0 1 0 180882850 38146048 8374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646813 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 9313 8374 717 92 0 7657 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 37252

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.62
CPU time (s): 1800.08
CPU user time (s): 1799.92
CPU system time (s): 0.162975
CPU usage (%): 99.6931
Max. virtual memory (cumulated for all children) (KiB): 37252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8406
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= 12
involuntary context switches= 16893

runsolver used 1.67075 s user time and 4.87126 s system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue Jan  9 06:40:35 UTC 2007


IDJOB= 233117
IDBENCH= 6582
FILE ID= node47/233117-1168324834

PBS_JOBID= 3502956

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-7.xml
COMMAND LINE= /tmp/evaluation/233117-1168324834/mistral/bin/solver /tmp/evaluation/233117-1168324834/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-233117-1168324834 -o ROOT/results/node47/solver-233117-1168324834 -C 1800 -M 900  /tmp/evaluation/233117-1168324834/mistral/bin/solver /tmp/evaluation/233117-1168324834/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  cc8957f8a15d4415fcf3976e1a5630c5

RANDOM SEED= 696698616

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		: 3000.240
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		: 3000.240
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:       1521144 kB
Buffers:         64240 kB
Cached:         358192 kB
SwapCached:       3452 kB
Active:         197848 kB
Inactive:       278620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521144 kB
SwapTotal:     4192956 kB
SwapFree:      4183980 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          62852 kB
Slab:            43544 kB
Committed_AS:  4076388 kB
PageTables:       1872 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= 66554 MiB



End job on node47 on Tue Jan  9 07:10:42 UTC 2007