Trace number 1077629

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) 1800.04 1800.52

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-3.xml
MD5SUM3f95c8d29be0573ddfe6516241da88fb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark121.831
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints64020
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension63820
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.00	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-1077629-1215194043/watcher-1077629-1215194043 -o /tmp/evaluation-result-1077629-1215194043/solver-1077629-1215194043 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077629-1215194043.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: 1.00 1.00 1.00 3/65 27692
/proc/meminfo: memFree=1541440/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=4452 CPUtime=0
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 279 0 0 0 0 0 0 0 20 0 1 0 252392329 4558848 246 996147200 134512640 135239763 4294956160 18446744073709551615 4159402048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 1113 251 215 177 0 16 0

[startup+0.0915449 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27692
/proc/meminfo: memFree=1541440/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=6008 CPUtime=0.08
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 825 0 0 0 8 0 0 0 20 0 1 0 252392329 6152192 791 996147200 134512640 135239763 4294956160 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 1502 792 377 177 0 405 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6008

[startup+0.101544 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27692
/proc/meminfo: memFree=1541440/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=6136 CPUtime=0.09
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 863 0 0 0 9 0 0 0 20 0 1 0 252392329 6283264 829 996147200 134512640 135239763 4294956160 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 1534 829 377 177 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6136

[startup+0.301566 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27692
/proc/meminfo: memFree=1541440/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=9144 CPUtime=0.29
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 1587 0 0 0 29 0 0 0 22 0 1 0 252392329 9363456 1553 996147200 134512640 135239763 4294956160 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 2286 1553 377 177 0 1189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9144

[startup+0.701609 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27692
/proc/meminfo: memFree=1541440/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=14912 CPUtime=0.69
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 3070 0 0 0 67 2 0 0 25 0 1 0 252392329 15269888 2970 996147200 134512640 135239763 4294956160 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 3728 2970 377 177 0 2631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14912

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27693
/proc/meminfo: memFree=1526776/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=25928 CPUtime=1.49
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 5953 0 0 0 145 4 0 0 25 0 1 0 252392329 26550272 5723 996147200 134512640 135239763 4294956160 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 6482 5724 377 177 0 5385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25928

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27693
/proc/meminfo: memFree=1511416/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=83948 CPUtime=3.08
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 20602 0 0 0 298 10 0 0 25 0 1 0 252392329 85962752 19918 996147200 134512640 135239763 4294956160 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 20987 19920 400 177 0 19890 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83948

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27693
/proc/meminfo: memFree=1433528/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=113980 CPUtime=6.29
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28090 0 0 0 615 14 0 0 25 0 1 0 252392329 116715520 27245 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28495 27245 412 177 0 27398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113980

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27693
/proc/meminfo: memFree=1433656/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=113980 CPUtime=12.69
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28090 0 0 0 1255 14 0 0 25 0 1 0 252392329 116715520 27245 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28495 27245 412 177 0 27398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113980

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27693
/proc/meminfo: memFree=1433784/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=113980 CPUtime=25.49
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28090 0 0 0 2535 14 0 0 25 0 1 0 252392329 116715520 27245 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28495 27245 412 177 0 27398 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113980

[startup+51.102 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 27693
/proc/meminfo: memFree=1433784/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=113980 CPUtime=51.07
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28090 0 0 0 5093 14 0 0 25 0 1 0 252392329 116715520 27245 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28495 27245 412 177 0 27398 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113980

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 27693
/proc/meminfo: memFree=1433592/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114236 CPUtime=102.26
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28162 0 0 0 10212 14 0 0 25 0 1 0 252392329 116977664 27252 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28559 27252 412 177 0 27462 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 114236

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 27695
/proc/meminfo: memFree=1433464/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=162.24
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28209 0 0 0 16210 14 0 0 25 0 1 0 252392329 117112832 27299 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27299 415 177 0 27495 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114368

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27695
/proc/meminfo: memFree=1433464/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=222.22
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 22208 14 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 114368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27695
/proc/meminfo: memFree=1433464/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=282.21
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 28207 14 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 114368

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27695
/proc/meminfo: memFree=1433464/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=342.19
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 34205 14 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 114368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27695
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=402.17
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 40203 14 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 114368

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433392/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=462.15
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 46201 14 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135095318 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 114368

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433392/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=522.14
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 52200 14 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 114368

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433392/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=582.12
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 58198 14 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 134737026 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 114368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433392/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=642.11
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 64197 14 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 114368


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433464/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=882.04
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 88190 14 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 114368

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433464/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=942.03
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 94188 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 114368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433464/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1002.02
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 100187 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 114368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1062
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 106185 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 114368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1121.98
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 112183 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 114368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1181.97
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 118182 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 114368

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1241.95
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 124180 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 114368

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1301.94
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 130179 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 114368

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1361.92
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 136177 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 134799915 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 114368

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1421.91
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 142176 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 114368

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1481.88
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 148173 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 114368

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433400/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1541.87
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 154172 15 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 134800013 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 114368

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433336/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1601.86
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 160170 16 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 114368

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433336/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1661.85
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28210 0 0 0 166169 16 0 0 25 0 1 0 252392329 117112832 27300 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27300 415 177 0 27495 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 114368

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433336/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1721.83
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28218 0 0 0 172167 16 0 0 25 0 1 0 252392329 117112832 27308 996147200 134512640 135239763 4294956160 18446744073709551615 134833941 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27308 415 177 0 27495 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 114368

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433336/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1781.81
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28218 0 0 0 178165 16 0 0 25 0 1 0 252392329 117112832 27308 996147200 134512640 135239763 4294956160 18446744073709551615 134799830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27308 415 177 0 27495 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 114368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433272/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1800.01
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28218 0 0 0 179985 16 0 0 25 0 1 0 252392329 117112832 27308 996147200 134512640 135239763 4294956160 18446744073709551615 135095587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27308 415 177 0 27495 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114368

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27701
/proc/meminfo: memFree=1433272/2055920 swapFree=4179552/4192956
[pid=27692] ppid=27690 vsize=114368 CPUtime=1800.01
/proc/27692/stat : 27692 (xsolve) R 27690 27692 25422 0 -1 4194304 28218 0 0 0 179985 16 0 0 25 0 1 0 252392329 117112832 27308 996147200 134512640 135239763 4294956160 18446744073709551615 135095587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27692/statm: 28592 27308 415 177 0 27495 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1799.86
CPU system time (s): 0.180972
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 114368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28218
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= 3300

runsolver used 1.60675 second user time and 3.56546 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-04 19:54:04
IDJOB=1077629
IDBENCH=56693
IDSOLVER=357
FILE ID=node81/1077629-1215194043
PBS_JOBID= 7881541
Free space on /tmp= 126808 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-3.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-1077629-1215194043/watcher-1077629-1215194043 -o /tmp/evaluation-result-1077629-1215194043/solver-1077629-1215194043 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077629-1215194043.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3f95c8d29be0573ddfe6516241da88fb
RANDOM SEED=1072927599

node81.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		: 3000.236
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		: 3000.236
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:       1541856 kB
Buffers:         71920 kB
Cached:         364200 kB
SwapCached:       6152 kB
Active:         203388 kB
Inactive:       241264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541856 kB
SwapTotal:     4192956 kB
SwapFree:      4179552 kB
Dirty:            9856 kB
Writeback:           0 kB
Mapped:          14840 kB
Slab:            55404 kB
Committed_AS:   532272 kB
PageTables:       1208 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126808 MiB
End job on node81 at 2008-07-04 20:24:06