Trace number 1094632

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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-prime 1.313? (TO) 1800.13 1806.46

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-11.xml
MD5SUM46f9f16e144e9b9327244c4ffc988055
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.248
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094632-1215252314/watcher-1094632-1215252314 -o /tmp/evaluation-result-1094632-1215252314/solver-1094632-1215252314 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094632-1215252314.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.43 2.14 1.97 4/82 15929
/proc/meminfo: memFree=1555088/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=4580 CPUtime=0
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 690357463 4689920 309 996147200 134512640 135237403 4294956240 18446744073709551615 4159401134 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 1145 318 272 176 0 49 0

[startup+0.07575 s]
/proc/loadavg: 2.43 2.14 1.97 4/82 15929
/proc/meminfo: memFree=1555088/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=6492 CPUtime=0.07
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 779 0 0 0 7 0 0 0 18 0 1 0 690357463 6647808 745 996147200 134512640 135237403 4294956240 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 1623 746 354 176 0 527 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6492

[startup+0.102793 s]
/proc/loadavg: 2.43 2.14 1.97 4/82 15929
/proc/meminfo: memFree=1555088/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=6888 CPUtime=0.09
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 908 0 0 0 9 0 0 0 18 0 1 0 690357463 7053312 874 996147200 134512640 135237403 4294956240 18446744073709551615 134579551 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 1722 875 354 176 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6888

[startup+0.302819 s]
/proc/loadavg: 2.43 2.14 1.97 4/82 15929
/proc/meminfo: memFree=1555088/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=10056 CPUtime=0.26
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 1751 0 0 0 26 0 0 0 19 0 1 0 690357463 10297344 1717 996147200 134512640 135237403 4294956240 18446744073709551615 134579922 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 2514 1718 354 176 0 1418 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 10056

[startup+0.702867 s]
/proc/loadavg: 2.43 2.14 1.97 4/82 15929
/proc/meminfo: memFree=1555088/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=17904 CPUtime=0.66
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 3657 0 0 0 65 1 0 0 23 0 1 0 690357463 18333696 3623 996147200 134512640 135237403 4294956240 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 4476 3623 354 176 0 3380 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 17904

[startup+1.50192 s]
/proc/loadavg: 2.43 2.14 1.97 3/83 15930
/proc/meminfo: memFree=1534344/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=32748 CPUtime=1.47
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 7471 0 0 0 142 5 0 0 25 0 1 0 690357463 33533952 7437 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 8187 7437 354 176 0 7091 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32748

[startup+3.10177 s]
/proc/loadavg: 2.43 2.14 1.97 3/83 15930
/proc/meminfo: memFree=1513544/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=63288 CPUtime=3.07
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 15102 0 0 0 296 11 0 0 25 0 1 0 690357463 64806912 15068 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 15822 15068 354 176 0 14726 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 63288

[startup+6.30271 s]
/proc/loadavg: 2.48 2.16 1.98 3/83 15930
/proc/meminfo: memFree=1451216/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=124956 CPUtime=6.27
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 30390 0 0 0 604 23 0 0 25 0 1 0 690357463 127954944 30356 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 31239 30356 354 176 0 30143 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 124956

[startup+12.7013 s]
/proc/loadavg: 2.44 2.15 1.98 3/83 15930
/proc/meminfo: memFree=1247568/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=12.66
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 1211 55 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 353664

[startup+25.5019 s]
/proc/loadavg: 2.34 2.14 1.98 3/83 15930
/proc/meminfo: memFree=1247760/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=25.45
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 2490 55 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 353664

[startup+51.1011 s]
/proc/loadavg: 2.22 2.13 1.98 3/83 15930
/proc/meminfo: memFree=1243216/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=50.99
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 5043 56 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 353664

[startup+102.306 s]
/proc/loadavg: 2.10 2.11 1.98 3/83 15930
/proc/meminfo: memFree=1243152/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=102.17
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 10161 56 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787142 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 353664

[startup+162.302 s]
/proc/loadavg: 2.03 2.09 1.98 3/83 15930
/proc/meminfo: memFree=1238864/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=162.12
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 16156 56 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 353664

[startup+222.302 s]
/proc/loadavg: 2.01 2.07 1.98 3/83 15930
/proc/meminfo: memFree=1238800/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=222.09
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 22153 56 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 353664

[startup+282.303 s]
/proc/loadavg: 2.00 2.05 1.98 3/83 15930
/proc/meminfo: memFree=1238736/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=282.05
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 28149 56 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 353664

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 1.98 3/83 15930
/proc/meminfo: memFree=1238736/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=342.01
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 34145 56 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 353664

[startup+402.303 s]
/proc/loadavg: 2.00 2.03 1.98 3/83 15930
/proc/meminfo: memFree=1238672/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=401.97
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 40141 56 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787133 0 0 4096 0 0 0 0 17 0 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 353664

[startup+462.302 s]
/proc/loadavg: 1.92 2.01 1.97 3/71 15955
/proc/meminfo: memFree=1390008/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=461.9
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 46134 56 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 135013488 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 461.9
Current children cumulated vsize (KiB) 353664

[startup+522.302 s]
/proc/loadavg: 2.40 2.12 2.01 3/83 16009
/proc/meminfo: memFree=975056/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=521.54
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 52095 59 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 521.54
Current children cumulated vsize (KiB) 353664

[startup+582.303 s]
/proc/loadavg: 2.29 2.13 2.02 3/83 16009
/proc/meminfo: memFree=621008/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=581.03
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 58044 59 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 581.03
Current children cumulated vsize (KiB) 353664

[startup+642.302 s]
/proc/loadavg: 2.30 2.15 2.03 3/82 16044
/proc/meminfo: memFree=1076320/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=640.53
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 63993 60 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 640.53
Current children cumulated vsize (KiB) 353664


################
# More data... #
################

[startup+822.303 s]
/proc/loadavg: 2.11 2.15 2.05 3/82 16045
/proc/meminfo: memFree=602144/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=819.82
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 81921 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 819.82
Current children cumulated vsize (KiB) 353664

[startup+882.302 s]
/proc/loadavg: 2.09 2.14 2.05 3/82 16045
/proc/meminfo: memFree=602144/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=879.59
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 87898 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 879.59
Current children cumulated vsize (KiB) 353664

[startup+942.303 s]
/proc/loadavg: 2.12 2.14 2.05 3/82 16045
/proc/meminfo: memFree=571360/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=939.35
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 93874 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 939.35
Current children cumulated vsize (KiB) 353664

[startup+1002.3 s]
/proc/loadavg: 2.08 2.13 2.05 3/82 16045
/proc/meminfo: memFree=571360/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=999.12
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 99851 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 999.12
Current children cumulated vsize (KiB) 353664

[startup+1062.3 s]
/proc/loadavg: 2.11 2.13 2.06 3/82 16045
/proc/meminfo: memFree=571296/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1058.89
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 105828 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1058.89
Current children cumulated vsize (KiB) 353664

[startup+1122.3 s]
/proc/loadavg: 2.07 2.12 2.06 3/82 16045
/proc/meminfo: memFree=571296/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1118.65
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 111804 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787133 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1118.65
Current children cumulated vsize (KiB) 353664

[startup+1182.3 s]
/proc/loadavg: 2.02 2.09 2.05 3/82 16045
/proc/meminfo: memFree=571168/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1178.41
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 117780 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1178.41
Current children cumulated vsize (KiB) 353664

[startup+1242.3 s]
/proc/loadavg: 2.01 2.07 2.04 3/82 16045
/proc/meminfo: memFree=571104/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1238.18
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 123757 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1238.18
Current children cumulated vsize (KiB) 353664

[startup+1302.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/82 16045
/proc/meminfo: memFree=570912/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1297.95
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 129734 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1297.95
Current children cumulated vsize (KiB) 353664

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 16045
/proc/meminfo: memFree=570848/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1357.71
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 135710 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1357.71
Current children cumulated vsize (KiB) 353664

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.03 3/82 16045
/proc/meminfo: memFree=570848/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1417.48
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 141687 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1417.48
Current children cumulated vsize (KiB) 353664

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/82 16045
/proc/meminfo: memFree=570784/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1477.24
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 147663 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1477.24
Current children cumulated vsize (KiB) 353664

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/82 16045
/proc/meminfo: memFree=570784/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1537
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 153639 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 135013488 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1537
Current children cumulated vsize (KiB) 353664

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 16045
/proc/meminfo: memFree=570720/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1596.77
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 159616 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1596.77
Current children cumulated vsize (KiB) 353664

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16045
/proc/meminfo: memFree=570720/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1656.54
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 165593 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1656.54
Current children cumulated vsize (KiB) 353664

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16045
/proc/meminfo: memFree=570656/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1716.3
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 171569 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1716.3
Current children cumulated vsize (KiB) 353664

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 16045
/proc/meminfo: memFree=563936/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1776.07
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 177546 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1776.07
Current children cumulated vsize (KiB) 353664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.4 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 16045
/proc/meminfo: memFree=563936/2055920 swapFree=4147452/4192956
[pid=15929] ppid=15927 vsize=353664 CPUtime=1800.07
/proc/15929/stat : 15929 (xsolve) R 15927 15929 15804 0 -1 4194304 91361 0 0 0 179946 61 0 0 25 0 1 0 690357463 362151936 77257 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15929/statm: 88416 77257 396 176 0 87320 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 353664

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.46
CPU time (s): 1800.13
CPU user time (s): 1799.47
CPU system time (s): 0.659899
CPU usage (%): 99.6496
Max. virtual memory (cumulated for all children) (KiB): 353664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.659899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91361
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= 7
involuntary context switches= 27385

runsolver used 1.60575 second user time and 5.00424 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 12:05:20
IDJOB=1094632
IDBENCH=58813
IDSOLVER=358
FILE ID=node80/1094632-1215252314
PBS_JOBID= 7882095
Free space on /tmp= 66484 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-11.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094632-1215252314/watcher-1094632-1215252314 -o /tmp/evaluation-result-1094632-1215252314/solver-1094632-1215252314 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094632-1215252314.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 46f9f16e144e9b9327244c4ffc988055
RANDOM SEED=1234310677

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1555568 kB
Buffers:         10564 kB
Cached:         219864 kB
SwapCached:      39736 kB
Active:         341732 kB
Inactive:       110944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555568 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:           71324 kB
Writeback:           0 kB
Mapped:         237972 kB
Slab:            32424 kB
Committed_AS:  1835952 kB
PageTables:       2248 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= 66416 MiB
End job on node80 at 2008-07-05 12:35:29