Trace number 1083379

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) 1800.1 1812.12

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-27.xml
MD5SUMbc761dfcbd3222269cfb1418a01604e1
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 variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1619
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	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-1083379-1215227416/watcher-1083379-1215227416 -o /tmp/evaluation-result-1083379-1215227416/solver-1083379-1215227416 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083379-1215227416.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: 2.80 2.37 2.16 4/81 22051
/proc/meminfo: memFree=1031600/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=18572 CPUtime=0
/proc/22051/stat : 22051 (runsolver) R 22049 22051 20018 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1552413401 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22051/statm: 4643 292 257 25 0 2626 0

[startup+0.128244 s]
/proc/loadavg: 2.80 2.37 2.16 4/81 22051
/proc/meminfo: memFree=1031600/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=8784 CPUtime=0.11
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 1483 0 0 0 11 0 0 0 20 0 1 0 1552413401 8994816 1449 996147200 134512640 135239763 4294956192 18446744073709551615 134683419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 2196 1449 375 177 0 1099 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 8784

[startup+0.201251 s]
/proc/loadavg: 2.80 2.37 2.16 4/81 22051
/proc/meminfo: memFree=1031600/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=10764 CPUtime=0.19
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 2016 0 0 0 18 1 0 0 20 0 1 0 1552413401 11022336 1982 996147200 134512640 135239763 4294956192 18446744073709551615 134642734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 2691 1982 375 177 0 1594 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10764

[startup+0.301264 s]
/proc/loadavg: 2.80 2.37 2.16 4/81 22051
/proc/meminfo: memFree=1031600/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=13784 CPUtime=0.28
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 2806 0 0 0 27 1 0 0 21 0 1 0 1552413401 14114816 2706 996147200 134512640 135239763 4294956192 18446744073709551615 134884352 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 3446 2706 375 177 0 2349 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13784

[startup+0.701323 s]
/proc/loadavg: 2.80 2.37 2.16 4/81 22051
/proc/meminfo: memFree=1031600/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=55656 CPUtime=0.68
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 13294 0 0 0 63 5 0 0 25 0 1 0 1552413401 56991744 12998 996147200 134512640 135239763 4294956192 18446744073709551615 12312515 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 13914 12998 400 177 0 12817 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55656

[startup+1.50143 s]
/proc/loadavg: 2.73 2.37 2.15 3/82 22052
/proc/meminfo: memFree=969832/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82172 CPUtime=1.48
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 19984 0 0 0 140 8 0 0 25 0 1 0 1552413401 84144128 19590 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20543 19590 411 177 0 19446 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82172

[startup+3.10164 s]
/proc/loadavg: 2.73 2.37 2.15 3/82 22052
/proc/meminfo: memFree=954344/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82172 CPUtime=3.06
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 19985 0 0 0 298 8 0 0 25 0 1 0 1552413401 84144128 19591 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20543 19591 411 177 0 19446 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 82172

[startup+6.30106 s]
/proc/loadavg: 2.73 2.37 2.15 3/82 22052
/proc/meminfo: memFree=954344/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82172 CPUtime=6.24
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 19985 0 0 0 616 8 0 0 25 0 1 0 1552413401 84144128 19591 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20543 19591 411 177 0 19446 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 82172

[startup+12.7019 s]
/proc/loadavg: 2.62 2.36 2.15 4/82 22052
/proc/meminfo: memFree=954216/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=12.58
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20145 0 0 0 1250 8 0 0 25 0 1 0 1552413401 84668416 19622 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19622 411 177 0 19574 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 82684

[startup+25.5016 s]
/proc/loadavg: 2.52 2.34 2.15 3/82 22052
/proc/meminfo: memFree=954280/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=25.27
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20158 0 0 0 2519 8 0 0 25 0 1 0 1552413401 84668416 19635 996147200 134512640 135239763 4294956192 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19635 411 177 0 19574 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 82684

[startup+51.1019 s]
/proc/loadavg: 2.34 2.31 2.15 3/82 22052
/proc/meminfo: memFree=954344/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=50.64
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 5056 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135071597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 82684

[startup+102.302 s]
/proc/loadavg: 2.27 2.29 2.15 3/82 22052
/proc/meminfo: memFree=954152/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=101.39
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 10131 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 82684

[startup+162.302 s]
/proc/loadavg: 2.10 2.24 2.13 3/82 22052
/proc/meminfo: memFree=954088/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=160.86
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 16078 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 82684

[startup+222.306 s]
/proc/loadavg: 2.15 2.22 2.13 3/82 22052
/proc/meminfo: memFree=954024/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=220.33
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 22025 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 134802156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 82684

[startup+282.301 s]
/proc/loadavg: 2.17 2.21 2.13 3/82 22052
/proc/meminfo: memFree=953960/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=279.8
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 27972 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 82684

[startup+342.301 s]
/proc/loadavg: 2.06 2.17 2.12 3/82 22052
/proc/meminfo: memFree=953960/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=339.26
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 33918 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 82684

[startup+402.302 s]
/proc/loadavg: 2.07 2.15 2.11 3/82 22052
/proc/meminfo: memFree=953960/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=398.74
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 39866 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 398.74
Current children cumulated vsize (KiB) 82684

[startup+462.302 s]
/proc/loadavg: 2.02 2.12 2.10 3/82 22052
/proc/meminfo: memFree=953960/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=458.21
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 45813 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 82684

[startup+522.302 s]
/proc/loadavg: 2.01 2.10 2.09 3/82 22052
/proc/meminfo: memFree=953960/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=517.68
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 51760 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 517.68
Current children cumulated vsize (KiB) 82684

[startup+582.302 s]
/proc/loadavg: 2.00 2.08 2.08 3/82 22052
/proc/meminfo: memFree=953896/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=577.15
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 57707 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 577.15
Current children cumulated vsize (KiB) 82684

[startup+642.301 s]
/proc/loadavg: 2.00 2.06 2.08 3/82 22052
/proc/meminfo: memFree=953896/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=636.63
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 63655 8 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 636.63
Current children cumulated vsize (KiB) 82684


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.04 2.07 3/82 22052
/proc/meminfo: memFree=953640/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=815.04
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 81495 9 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 815.04
Current children cumulated vsize (KiB) 82684

[startup+882.307 s]
/proc/loadavg: 2.04 2.04 2.07 3/82 22052
/proc/meminfo: memFree=953576/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=874.51
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 87442 9 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 874.51
Current children cumulated vsize (KiB) 82684

[startup+942.302 s]
/proc/loadavg: 2.01 2.03 2.06 3/82 22052
/proc/meminfo: memFree=953576/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=933.98
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 93389 9 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 933.98
Current children cumulated vsize (KiB) 82684

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 22052
/proc/meminfo: memFree=953576/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=993.46
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 99337 9 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 993.46
Current children cumulated vsize (KiB) 82684

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 22052
/proc/meminfo: memFree=953576/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1052.92
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 105283 9 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 134802156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1052.92
Current children cumulated vsize (KiB) 82684

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 22052
/proc/meminfo: memFree=953576/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1112.39
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 111230 9 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1112.39
Current children cumulated vsize (KiB) 82684

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 22052
/proc/meminfo: memFree=953512/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1171.87
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 117178 9 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1171.87
Current children cumulated vsize (KiB) 82684

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 22052
/proc/meminfo: memFree=953512/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1231.34
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 123125 9 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1231.34
Current children cumulated vsize (KiB) 82684

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 22052
/proc/meminfo: memFree=953320/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1290.81
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 129072 9 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1290.81
Current children cumulated vsize (KiB) 82684

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.02 3/75 22105
/proc/meminfo: memFree=1326304/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1350.46
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 135031 15 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1350.46
Current children cumulated vsize (KiB) 82684

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.02 3/75 22105
/proc/meminfo: memFree=1227168/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1410.44
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 141029 15 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 134833857 0 0 4096 0 0 0 0 17 0 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1410.44
Current children cumulated vsize (KiB) 82684

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 22105
/proc/meminfo: memFree=1226144/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1470.41
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 147026 15 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030789 0 0 4096 0 0 0 0 17 0 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1470.41
Current children cumulated vsize (KiB) 82684

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 22105
/proc/meminfo: memFree=1225888/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1530.39
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 153024 15 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1530.39
Current children cumulated vsize (KiB) 82684

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22105
/proc/meminfo: memFree=1225760/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1590.37
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 159021 16 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1590.37
Current children cumulated vsize (KiB) 82684

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22105
/proc/meminfo: memFree=1225640/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1650.34
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 165018 16 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 0 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1650.34
Current children cumulated vsize (KiB) 82684

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22105
/proc/meminfo: memFree=1225448/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1710.32
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 171016 16 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135020980 0 0 4096 0 0 0 0 17 0 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1710.32
Current children cumulated vsize (KiB) 82684

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22107
/proc/meminfo: memFree=1225128/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1770.29
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 177013 16 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1770.29
Current children cumulated vsize (KiB) 82684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22107
/proc/meminfo: memFree=1225128/2055920 swapFree=4180436/4192956
[pid=22051] ppid=22049 vsize=82684 CPUtime=1800.08
/proc/22051/stat : 22051 (xsolve) R 22049 22051 20018 0 -1 4194304 20162 0 0 0 179992 16 0 0 25 0 1 0 1552413401 84668416 19639 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22051/statm: 20671 19639 411 177 0 19574 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 82684

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): 1812.12
CPU time (s): 1800.1
CPU user time (s): 1799.93
CPU system time (s): 0.175973
CPU usage (%): 99.3368
Max. virtual memory (cumulated for all children) (KiB): 82684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20162
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= 56312

runsolver used 2.03469 second user time and 5.40218 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 05:10:16
IDJOB=1083379
IDBENCH=57470
IDSOLVER=357
FILE ID=node13/1083379-1215227416
PBS_JOBID= 7881803
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-27.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-1083379-1215227416/watcher-1083379-1215227416 -o /tmp/evaluation-result-1083379-1215227416/solver-1083379-1215227416 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083379-1215227416.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bc761dfcbd3222269cfb1418a01604e1
RANDOM SEED=2067208747

node13.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		: 3000.238
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		: 3000.238
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:       1032080 kB
Buffers:         44224 kB
Cached:         159688 kB
SwapCached:       6956 kB
Active:         828056 kB
Inactive:       132304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1032080 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:         772424 kB
Slab:            47020 kB
Committed_AS:  3826484 kB
PageTables:       3432 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= 66372 MiB
End job on node13 at 2008-07-05 05:40:30