Trace number 1063566

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-option 1.314? (TO) 1800.11 1813.31

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-fiber.xml
MD5SUM050fcaedec2bdec60bcc496785fb1b05
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.4704
Satisfiable
(Un)Satisfiability was proved
Number of variables2574
Number of constraints696
Maximum constraint arity61
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension696
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	c mistral-option 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-1063566-1215137986/watcher-1063566-1215137986 -o /tmp/evaluation-result-1063566-1215137986/solver-1063566-1215137986 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063566-1215137986.xml -heu dyn -sac 3 -ds 2 

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: 2.00 2.00 2.03 4/72 5843
/proc/meminfo: memFree=1599280/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=820 CPUtime=0
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1992770890 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 10519332 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 205 25 19 177 0 3 0

[startup+0.046317 s]
/proc/loadavg: 2.00 2.00 2.03 4/72 5843
/proc/meminfo: memFree=1599280/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=5416 CPUtime=0.03
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 685 0 0 0 3 0 0 0 19 0 1 0 1992770890 5545984 651 996147200 134512640 135239763 4294956208 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 1354 651 376 177 0 257 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5416

[startup+0.101325 s]
/proc/loadavg: 2.00 2.00 2.03 4/72 5843
/proc/meminfo: memFree=1599280/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=7980 CPUtime=0.08
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 1290 0 0 0 8 0 0 0 19 0 1 0 1992770890 8171520 1256 996147200 134512640 135239763 4294956208 18446744073709551615 134617981 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 1995 1256 376 177 0 898 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7980

[startup+0.301356 s]
/proc/loadavg: 2.00 2.00 2.03 4/72 5843
/proc/meminfo: memFree=1599280/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24164 CPUtime=0.28
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5326 0 0 0 25 3 0 0 21 0 1 0 1992770890 24743936 5292 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6041 5292 415 177 0 4944 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24164

[startup+0.70143 s]
/proc/loadavg: 2.00 2.00 2.03 4/72 5843
/proc/meminfo: memFree=1599280/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24268 CPUtime=0.68
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5368 0 0 0 65 3 0 0 25 0 1 0 1992770890 24850432 5334 996147200 134512640 135239763 4294956208 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6067 5334 415 177 0 4970 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24268

[startup+1.50158 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 5844
/proc/meminfo: memFree=1579496/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=1.47
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5424 0 0 0 144 3 0 0 25 0 1 0 1992770890 24981504 5357 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5357 415 177 0 5002 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24396

[startup+3.10189 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 5844
/proc/meminfo: memFree=1579176/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=3.06
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5424 0 0 0 303 3 0 0 25 0 1 0 1992770890 24981504 5357 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5357 415 177 0 5002 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 24396

[startup+6.30148 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 5844
/proc/meminfo: memFree=1579176/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=6.23
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5424 0 0 0 620 3 0 0 25 0 1 0 1992770890 24981504 5357 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5357 415 177 0 5002 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 24396

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 5844
/proc/meminfo: memFree=1579048/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=12.58
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5424 0 0 0 1255 3 0 0 25 0 1 0 1992770890 24981504 5357 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5357 415 177 0 5002 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 24396

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 5844
/proc/meminfo: memFree=1579048/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=25.29
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5424 0 0 0 2525 4 0 0 25 0 1 0 1992770890 24981504 5357 996147200 134512640 135239763 4294956208 18446744073709551615 134833906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5357 415 177 0 5002 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 24396

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 5844
/proc/meminfo: memFree=1578984/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=50.68
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5424 0 0 0 5064 4 0 0 25 0 1 0 1992770890 24981504 5357 996147200 134512640 135239763 4294956208 18446744073709551615 134834155 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5357 415 177 0 5002 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 24396

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 5844
/proc/meminfo: memFree=1578856/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=101.48
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5424 0 0 0 10144 4 0 0 25 0 1 0 1992770890 24981504 5357 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5357 415 177 0 5002 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 24396

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 5844
/proc/meminfo: memFree=1578728/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=160.99
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5436 0 0 0 16095 4 0 0 25 0 1 0 1992770890 24981504 5369 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5369 415 177 0 5002 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 24396

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578728/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=220.5
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5436 0 0 0 22046 4 0 0 25 0 1 0 1992770890 24981504 5369 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5369 415 177 0 5002 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 24396

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578728/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=280.04
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5436 0 0 0 27999 5 0 0 25 0 1 0 1992770890 24981504 5369 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5369 415 177 0 5002 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 24396

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578664/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24396 CPUtime=339.56
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5436 0 0 0 33951 5 0 0 25 0 1 0 1992770890 24981504 5369 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6099 5369 415 177 0 5002 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 24396

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578600/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=399.08
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5442 0 0 0 39903 5 0 0 25 0 1 0 1992770890 24985600 5375 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5375 415 177 0 5003 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 24400

[startup+462.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 5844
/proc/meminfo: memFree=1578600/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=458.61
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5442 0 0 0 45856 5 0 0 25 0 1 0 1992770890 24985600 5375 996147200 134512640 135239763 4294956208 18446744073709551615 134803653 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5375 415 177 0 5003 0
Current children cumulated CPU time (s) 458.61
Current children cumulated vsize (KiB) 24400

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 5844
/proc/meminfo: memFree=1578600/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=518.13
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5442 0 0 0 51808 5 0 0 25 0 1 0 1992770890 24985600 5375 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5375 415 177 0 5003 0
Current children cumulated CPU time (s) 518.13
Current children cumulated vsize (KiB) 24400

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578536/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=577.66
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5442 0 0 0 57761 5 0 0 25 0 1 0 1992770890 24985600 5375 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5375 415 177 0 5003 0
Current children cumulated CPU time (s) 577.66
Current children cumulated vsize (KiB) 24400

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578536/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=637.19
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5442 0 0 0 63713 6 0 0 25 0 1 0 1992770890 24985600 5375 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5375 415 177 0 5003 0
Current children cumulated CPU time (s) 637.19
Current children cumulated vsize (KiB) 24400


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578536/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=875.26
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 87519 7 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 875.26
Current children cumulated vsize (KiB) 24400

[startup+942.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 5844
/proc/meminfo: memFree=1578472/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=934.78
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 93471 7 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 934.78
Current children cumulated vsize (KiB) 24400

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 5844
/proc/meminfo: memFree=1578408/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=994.3
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 99423 7 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 994.3
Current children cumulated vsize (KiB) 24400

[startup+1062.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 5844
/proc/meminfo: memFree=1578280/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1053.81
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 105374 7 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 135016540 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1053.81
Current children cumulated vsize (KiB) 24400

[startup+1122.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 5844
/proc/meminfo: memFree=1578216/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1113.32
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 111325 7 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 134803775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1113.32
Current children cumulated vsize (KiB) 24400

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/73 5844
/proc/meminfo: memFree=1578216/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1172.84
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 117277 7 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1172.84
Current children cumulated vsize (KiB) 24400

[startup+1242.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/73 5846
/proc/meminfo: memFree=1577832/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1232.37
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 123229 8 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1232.37
Current children cumulated vsize (KiB) 24400

[startup+1302.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1291.89
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 129181 8 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1291.89
Current children cumulated vsize (KiB) 24400

[startup+1362.3 s]
/proc/loadavg: 2.18 2.08 2.01 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1351.39
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 135131 8 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1351.39
Current children cumulated vsize (KiB) 24400

[startup+1422.31 s]
/proc/loadavg: 2.37 2.17 2.04 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1410.92
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 141084 8 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1410.92
Current children cumulated vsize (KiB) 24400

[startup+1482.3 s]
/proc/loadavg: 2.19 2.15 2.04 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1470.43
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 147035 8 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1470.43
Current children cumulated vsize (KiB) 24400

[startup+1542.3 s]
/proc/loadavg: 2.07 2.12 2.04 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1529.94
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 152986 8 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1529.94
Current children cumulated vsize (KiB) 24400

[startup+1602.3 s]
/proc/loadavg: 2.02 2.10 2.03 3/73 5846
/proc/meminfo: memFree=1577704/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1589.47
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 158938 9 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 135096143 0 0 4096 0 0 0 0 17 1 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1589.47
Current children cumulated vsize (KiB) 24400

[startup+1662.3 s]
/proc/loadavg: 2.11 2.11 2.03 3/83 5895
/proc/meminfo: memFree=1504984/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1649.23
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 164912 11 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1649.23
Current children cumulated vsize (KiB) 24400

[startup+1722.3 s]
/proc/loadavg: 2.04 2.08 2.03 3/83 5895
/proc/meminfo: memFree=1464408/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1709.17
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 170906 11 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1709.17
Current children cumulated vsize (KiB) 24400

[startup+1782.3 s]
/proc/loadavg: 2.01 2.07 2.02 3/83 5895
/proc/meminfo: memFree=1431128/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1769.11
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 176900 11 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 134804241 0 0 4096 0 0 0 0 17 0 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1769.11
Current children cumulated vsize (KiB) 24400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/83 5895
/proc/meminfo: memFree=1417496/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1800.09
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 179998 11 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 24400

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

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

[startup+1813.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/83 5895
/proc/meminfo: memFree=1417496/2055920 swapFree=4117692/4192956
[pid=5843] ppid=5841 vsize=24400 CPUtime=1800.09
/proc/5843/stat : 5843 (xsolve) R 5841 5843 3852 0 -1 4194304 5445 0 0 0 179998 11 0 0 25 0 1 0 1992770890 24985600 5378 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/5843/statm: 6100 5378 415 177 0 5003 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 24400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.31
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.120981
CPU usage (%): 99.2719
Max. virtual memory (cumulated for all children) (KiB): 24400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5445
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= 35509

runsolver used 1.85972 second user time and 5.2342 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-04 04:19:46
IDJOB=1063566
IDBENCH=54779
IDSOLVER=357
FILE ID=node47/1063566-1215137986
PBS_JOBID= 7877344
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-fiber.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063566-1215137986/watcher-1063566-1215137986 -o /tmp/evaluation-result-1063566-1215137986/solver-1063566-1215137986 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063566-1215137986.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 050fcaedec2bdec60bcc496785fb1b05
RANDOM SEED=1814379550

node47.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		: 3000.281
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		: 3000.281
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:       1599824 kB
Buffers:          6752 kB
Cached:         115664 kB
SwapCached:      69140 kB
Active:         336376 kB
Inactive:        67616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599824 kB
SwapTotal:     4192956 kB
SwapFree:      4117692 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:         289008 kB
Slab:            37000 kB
Committed_AS:  4163200 kB
PageTables:       2372 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= 66492 MiB
End job on node47 at 2008-07-04 04:50:02