Trace number 233218

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) 1800.11 1807.16

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-8.xml
MD5SUM87e975250304f30a19a45e921aa11a00
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1256
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)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains............... 0.02
0.02	c 	variables.............    0
0.03	c 	predicates............    0
0.03	c 	constraints........... 0.51
0.54	c Allocating memory
0.54	c 
0.54	c time limit = -1
0.54	c heuristic = dom/wdeg
0.54	c restart policy = No restart
0.54	c 
0.54	c Solving
0.54	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/node11/watcher-233218-1168325034 -o ROOT/results/node11/solver-233218-1168325034 -C 1800 -M 900 /tmp/evaluation/233218-1168325034/mistral/bin/solver /tmp/evaluation/233218-1168325034/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: 1.95 1.98 1.99 3/89 28767
/proc/meminfo: memFree=1633920/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=6792 CPUtime=0
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 180898451 6955008 409 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7949176 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 1698 409 370 92 0 30 0

[startup+0.108492 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 28767
/proc/meminfo: memFree=1633920/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=9432 CPUtime=0.09
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 1450 0 0 0 9 0 0 0 18 0 1 0 180898451 9658368 1418 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 2358 1418 707 92 0 702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9432

[startup+0.520572 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 28767
/proc/meminfo: memFree=1633920/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=11484 CPUtime=0.5
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 1949 0 0 0 50 0 0 0 22 0 1 0 180898451 11759616 1917 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 9046622 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 2871 1917 707 92 0 1215 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11484

[startup+1.34574 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 28767
/proc/meminfo: memFree=1602496/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38052 CPUtime=1.33
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8614 0 0 0 130 3 0 0 25 0 1 0 180898451 38965248 8582 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9513 8582 717 92 0 7857 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 38052

[startup+2.98306 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 28767
/proc/meminfo: memFree=1602496/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38052 CPUtime=2.97
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8614 0 0 0 294 3 0 0 25 0 1 0 180898451 38965248 8582 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646816 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9513 8582 717 92 0 7857 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 38052

[startup+6.27071 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 28767
/proc/meminfo: memFree=1602304/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38056 CPUtime=6.26
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8615 0 0 0 623 3 0 0 25 0 1 0 180898451 38969344 8583 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9514 8583 717 92 0 7858 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 38056

[startup+12.735 s]
/proc/loadavg: 1.96 1.98 1.99 3/89 28767
/proc/meminfo: memFree=1602304/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38080 CPUtime=12.72
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8621 0 0 0 1269 3 0 0 25 0 1 0 180898451 38993920 8589 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9520 8589 717 92 0 7864 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 38080

[startup+25.5585 s]
/proc/loadavg: 1.96 1.98 1.99 3/89 28767
/proc/meminfo: memFree=1602304/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38084 CPUtime=25.54
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8622 0 0 0 2551 3 0 0 25 0 1 0 180898451 38998016 8590 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9521 8590 717 92 0 7865 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 38084

[startup+51.2186 s]
/proc/loadavg: 1.97 1.98 1.99 3/89 28767
/proc/meminfo: memFree=1602368/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38092 CPUtime=51.15
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8624 0 0 0 5112 3 0 0 25 0 1 0 180898451 39006208 8592 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9523 8592 717 92 0 7867 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 38092

[startup+102.426 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 29451
/proc/meminfo: memFree=1490000/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38104 CPUtime=102.31
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8627 0 0 0 10224 7 0 0 25 0 1 0 180898451 39018496 8595 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134726181 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9526 8595 717 92 0 7870 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 38104

[startup+162.497 s]
/proc/loadavg: 1.97 1.97 1.99 3/87 29451
/proc/meminfo: memFree=1490448/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38108 CPUtime=162.3
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8628 0 0 0 16223 7 0 0 25 0 1 0 180898451 39022592 8596 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799368 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9527 8596 717 92 0 7871 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 38108

[startup+222.573 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 29451
/proc/meminfo: memFree=1490448/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=222.28
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 22221 7 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 38112

[startup+282.58 s]
/proc/loadavg: 2.12 2.00 2.00 3/87 29451
/proc/meminfo: memFree=1490448/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=282.23
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 28216 7 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 38112

[startup+342.666 s]
/proc/loadavg: 2.04 2.00 2.00 3/87 29451
/proc/meminfo: memFree=1490448/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=342.27
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 34219 8 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646763 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 38112

[startup+402.735 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 29451
/proc/meminfo: memFree=1490384/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=402.25
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 40217 8 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 38112

[startup+462.809 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 29451
/proc/meminfo: memFree=1490448/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=462.16
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 46208 8 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38112

[startup+522.881 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 29451
/proc/meminfo: memFree=1490448/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=521.96
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 52188 8 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792323 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 38112

[startup+582.951 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29451
/proc/meminfo: memFree=1490384/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=581.73
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 58165 8 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 581.73
Current children cumulated vsize (KiB) 38112

[startup+642.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29451
/proc/meminfo: memFree=1488784/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=641.47
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 64138 9 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 641.47
Current children cumulated vsize (KiB) 38112

[startup+703.003 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 29451
/proc/meminfo: memFree=1488720/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=701.24
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 70115 9 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 701.24
Current children cumulated vsize (KiB) 38112

[startup+763.037 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 29451
/proc/meminfo: memFree=1488784/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=760.98
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 76089 9 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 760.98
Current children cumulated vsize (KiB) 38112

[startup+823.062 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 29451
/proc/meminfo: memFree=1488720/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=820.74
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 82064 10 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 820.74
Current children cumulated vsize (KiB) 38112

[startup+883.098 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 29451
/proc/meminfo: memFree=1488720/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=880.5
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 88040 10 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 880.5
Current children cumulated vsize (KiB) 38112

[startup+943.134 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 29451
/proc/meminfo: memFree=1488720/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=940.24
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 94014 10 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 940.24
Current children cumulated vsize (KiB) 38112

[startup+1003.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29451
/proc/meminfo: memFree=1488784/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1000.01
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 99990 11 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1000.01
Current children cumulated vsize (KiB) 38112

[startup+1063.22 s]
/proc/loadavg: 2.08 2.02 2.01 3/93 29575
/proc/meminfo: memFree=1487440/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1059.69
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 105952 17 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1059.69
Current children cumulated vsize (KiB) 38112

[startup+1123.27 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 29649
/proc/meminfo: memFree=1488456/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1119.38
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 111915 23 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1119.38
Current children cumulated vsize (KiB) 38112

[startup+1183.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 29649
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1179.14
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 117891 23 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802974 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1179.14
Current children cumulated vsize (KiB) 38112

[startup+1243.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29649
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1238.91
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 123867 24 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793154 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1238.91
Current children cumulated vsize (KiB) 38112

[startup+1303.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29649
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1298.66
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 129842 24 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647054 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1298.66
Current children cumulated vsize (KiB) 38112

[startup+1363.42 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 29649
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1358.43
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 135819 24 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8446940 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1358.43
Current children cumulated vsize (KiB) 38112

[startup+1423.45 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 29649
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1418.18
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 141794 24 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1418.18
Current children cumulated vsize (KiB) 38112

[startup+1483.48 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 29649
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1477.91
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 147767 24 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1477.91
Current children cumulated vsize (KiB) 38112

[startup+1543.51 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 29649
/proc/meminfo: memFree=1488528/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1537.67
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 153743 24 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1537.67
Current children cumulated vsize (KiB) 38112

[startup+1603.55 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 29649
/proc/meminfo: memFree=1488528/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38112 CPUtime=1597.43
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8629 0 0 0 159719 24 0 0 25 0 1 0 180898451 39026688 8597 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9528 8597 717 92 0 7872 0
Current children cumulated CPU time (s) 1597.43
Current children cumulated vsize (KiB) 38112

[startup+1663.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29649
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38124 CPUtime=1657.19
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8632 0 0 0 165694 25 0 0 25 0 1 0 180898451 39038976 8600 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9531 8600 717 92 0 7875 0
Current children cumulated CPU time (s) 1657.19
Current children cumulated vsize (KiB) 38124

[startup+1723.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29649
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38124 CPUtime=1716.96
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8632 0 0 0 171671 25 0 0 25 0 1 0 180898451 39038976 8600 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646792 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9531 8600 717 92 0 7875 0
Current children cumulated CPU time (s) 1716.96
Current children cumulated vsize (KiB) 38124

[startup+1783.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29649
/proc/meminfo: memFree=1488528/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38124 CPUtime=1776.7
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8632 0 0 0 177645 25 0 0 25 0 1 0 180898451 39038976 8600 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793038 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9531 8600 717 92 0 7875 0
Current children cumulated CPU time (s) 1776.7
Current children cumulated vsize (KiB) 38124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29649
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=28766] ppid=28764 vsize=38124 CPUtime=1800.09
/proc/28766/stat : 28766 (solver) R 28764 28766 27995 0 -1 4194304 8632 0 0 0 179984 25 0 0 25 0 1 0 180898451 39038976 8600 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792172 0 0 4096 0 0 0 0 17 0 0 0
/proc/28766/statm: 9531 8600 717 92 0 7875 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 38124

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.16
CPU time (s): 1800.11
CPU user time (s): 1799.85
CPU system time (s): 0.26296
CPU usage (%): 99.61
Max. virtual memory (cumulated for all children) (KiB): 38124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8632
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= 60911

runsolver used 1.9497 s user time and 5.63814 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Jan  9 06:43:54 UTC 2007


IDJOB= 233218
IDBENCH= 6587
FILE ID= node11/233218-1168325034

PBS_JOBID= 3502705

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-8.xml
COMMAND LINE= /tmp/evaluation/233218-1168325034/mistral/bin/solver /tmp/evaluation/233218-1168325034/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-233218-1168325034 -o ROOT/results/node11/solver-233218-1168325034 -C 1800 -M 900  /tmp/evaluation/233218-1168325034/mistral/bin/solver /tmp/evaluation/233218-1168325034/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  87e975250304f30a19a45e921aa11a00

RANDOM SEED= 20677654

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		: 3000.261
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		: 3000.261
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:       1634400 kB
Buffers:         70904 kB
Cached:         212044 kB
SwapCached:          0 kB
Active:         158928 kB
Inactive:       197604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4068 kB
Writeback:           0 kB
Mapped:          93800 kB
Slab:            49536 kB
Committed_AS:  5973868 kB
PageTables:       2388 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= 66523 MiB



End job on node11 on Tue Jan  9 07:14:01 UTC 2007