Trace number 1092506

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) 1800.07 1816.41

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-3.xml
MD5SUM223aaf1483a6ca1bf0f0bb4b746a8074
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.0714
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1748
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	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-1092506-1215275653/watcher-1092506-1215275653 -o /tmp/evaluation-result-1092506-1215275653/solver-1092506-1215275653 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092506-1215275653.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: 2.07 2.07 2.01 4/73 12828
/proc/meminfo: memFree=1587136/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=816 CPUtime=0
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1557239354 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 6927140 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 204 25 19 176 0 3 0

[startup+0.147693 s]
/proc/loadavg: 2.07 2.07 2.01 4/73 12828
/proc/meminfo: memFree=1587136/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=10956 CPUtime=0.12
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 2015 0 0 0 12 0 0 0 18 0 1 0 1557239354 11218944 1981 996147200 134512640 135237403 4294956240 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 2739 1981 373 176 0 1643 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 10956

[startup+0.202698 s]
/proc/loadavg: 2.07 2.07 2.01 4/73 12828
/proc/meminfo: memFree=1587136/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=12272 CPUtime=0.19
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 2388 0 0 0 18 1 0 0 18 0 1 0 1557239354 12566528 2354 996147200 134512640 135237403 4294956240 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 3068 2354 373 176 0 1972 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12272

[startup+0.301718 s]
/proc/loadavg: 2.07 2.07 2.01 4/73 12828
/proc/meminfo: memFree=1587136/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21432 CPUtime=0.28
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4636 0 0 0 27 1 0 0 19 0 1 0 1557239354 21946368 4602 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5358 4602 403 176 0 4262 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21432

[startup+0.701785 s]
/proc/loadavg: 2.07 2.07 2.01 4/73 12828
/proc/meminfo: memFree=1587136/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21764 CPUtime=0.67
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4739 0 0 0 66 1 0 0 22 0 1 0 1557239354 22286336 4672 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5441 4672 404 176 0 4345 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 21764

[startup+1.50292 s]
/proc/loadavg: 2.07 2.07 2.01 3/74 12829
/proc/meminfo: memFree=1569848/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21772 CPUtime=1.48
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4747 0 0 0 147 1 0 0 25 0 1 0 1557239354 22294528 4680 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5443 4680 404 176 0 4347 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21772

[startup+3.1012 s]
/proc/loadavg: 2.07 2.07 2.01 3/74 12829
/proc/meminfo: memFree=1569784/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21780 CPUtime=3.07
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4749 0 0 0 305 2 0 0 25 0 1 0 1557239354 22302720 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5445 4682 404 176 0 4349 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21780

[startup+6.30276 s]
/proc/loadavg: 2.06 2.07 2.01 3/74 12829
/proc/meminfo: memFree=1569720/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21796 CPUtime=6.26
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4765 0 0 0 624 2 0 0 25 0 1 0 1557239354 22319104 4698 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5449 4698 404 176 0 4353 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21796

[startup+12.7019 s]
/proc/loadavg: 2.06 2.07 2.01 3/74 12829
/proc/meminfo: memFree=1569656/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21796 CPUtime=12.63
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4765 0 0 0 1261 2 0 0 25 0 1 0 1557239354 22319104 4698 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5449 4698 404 176 0 4353 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 21796

[startup+25.5011 s]
/proc/loadavg: 2.04 2.06 2.01 3/74 12829
/proc/meminfo: memFree=1569656/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21800 CPUtime=25.37
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4766 0 0 0 2535 2 0 0 25 0 1 0 1557239354 22323200 4699 996147200 134512640 135237403 4294956240 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5450 4699 404 176 0 4354 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 21800

[startup+51.1015 s]
/proc/loadavg: 2.03 2.06 2.01 3/74 12829
/proc/meminfo: memFree=1569656/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21800 CPUtime=50.84
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4766 0 0 0 5082 2 0 0 25 0 1 0 1557239354 22323200 4699 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5450 4699 404 176 0 4354 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 21800

[startup+102.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/74 12829
/proc/meminfo: memFree=1569592/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=101.79
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 10177 2 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135069407 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 21812

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 12829
/proc/meminfo: memFree=1569080/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=161.51
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 16148 3 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 21812

[startup+222.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 12829
/proc/meminfo: memFree=1569080/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=221.22
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 22119 3 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 21812

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 12829
/proc/meminfo: memFree=1569080/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=280.94
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 28091 3 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135069405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 21812

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 12829
/proc/meminfo: memFree=1569016/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=340.66
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 34063 3 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 340.66
Current children cumulated vsize (KiB) 21812

[startup+402.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 12829
/proc/meminfo: memFree=1569016/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=400.38
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 40034 4 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134785920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 400.38
Current children cumulated vsize (KiB) 21812

[startup+462.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 12861
/proc/meminfo: memFree=1539128/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=460.1
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 46005 5 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 460.1
Current children cumulated vsize (KiB) 21812

[startup+522.301 s]
/proc/loadavg: 2.37 2.13 2.03 3/94 12885
/proc/meminfo: memFree=1432480/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=519.25
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 51919 6 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 519.25
Current children cumulated vsize (KiB) 21812

[startup+582.302 s]
/proc/loadavg: 2.18 2.12 2.03 3/94 12885
/proc/meminfo: memFree=1432288/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=578.36
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 57830 6 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135033158 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 578.36
Current children cumulated vsize (KiB) 21812

[startup+642.302 s]
/proc/loadavg: 2.11 2.11 2.03 3/94 12885
/proc/meminfo: memFree=1432160/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=637.47
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 63741 6 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135069335 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 637.47
Current children cumulated vsize (KiB) 21812


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.04 2.11 2.05 3/94 12885
/proc/meminfo: memFree=1432032/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=873.9
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 87384 6 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 873.9
Current children cumulated vsize (KiB) 21812

[startup+942.302 s]
/proc/loadavg: 2.01 2.08 2.04 3/94 12885
/proc/meminfo: memFree=1432032/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=933.01
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 93295 6 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135069405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 933.01
Current children cumulated vsize (KiB) 21812

[startup+1002.3 s]
/proc/loadavg: 2.00 2.07 2.03 3/94 12885
/proc/meminfo: memFree=1431968/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=992.11
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 99205 6 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135069527 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 992.11
Current children cumulated vsize (KiB) 21812

[startup+1062.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/94 12885
/proc/meminfo: memFree=1431968/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1051.22
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 105116 6 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134800133 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1051.22
Current children cumulated vsize (KiB) 21812

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/94 12885
/proc/meminfo: memFree=1431904/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1110.33
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 111027 6 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1110.33
Current children cumulated vsize (KiB) 21812

[startup+1182.3 s]
/proc/loadavg: 2.12 2.06 2.03 3/81 12935
/proc/meminfo: memFree=1512072/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1170
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 116993 7 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134827696 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1170
Current children cumulated vsize (KiB) 21812

[startup+1242.3 s]
/proc/loadavg: 2.04 2.05 2.02 3/81 12935
/proc/meminfo: memFree=1509448/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1229.7
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 122963 7 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1229.7
Current children cumulated vsize (KiB) 21812

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.02 3/94 12990
/proc/meminfo: memFree=1494368/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1289.25
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 128916 9 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135029322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1289.25
Current children cumulated vsize (KiB) 21812

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/94 12990
/proc/meminfo: memFree=1494240/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1348.33
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 134824 9 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135032561 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1348.33
Current children cumulated vsize (KiB) 21812

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13017
/proc/meminfo: memFree=1558664/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1407.77
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 140768 9 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1407.77
Current children cumulated vsize (KiB) 21812

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13017
/proc/meminfo: memFree=1557704/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1467.49
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 146740 9 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134819555 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1467.49
Current children cumulated vsize (KiB) 21812

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13017
/proc/meminfo: memFree=1555784/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1527.22
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 152712 10 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134818598 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1527.22
Current children cumulated vsize (KiB) 21812

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13017
/proc/meminfo: memFree=1554888/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1586.95
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 158685 10 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1586.95
Current children cumulated vsize (KiB) 21812

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13023
/proc/meminfo: memFree=1554760/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1646.67
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 164657 10 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134795200 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1646.67
Current children cumulated vsize (KiB) 21812

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13023
/proc/meminfo: memFree=1554760/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1706.4
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 170630 10 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1706.4
Current children cumulated vsize (KiB) 21812

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13023
/proc/meminfo: memFree=1554760/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1766.12
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 176602 10 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1766.12
Current children cumulated vsize (KiB) 21812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13023
/proc/meminfo: memFree=1554760/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1800.06
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 179996 10 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21812

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

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

[startup+1816.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13023
/proc/meminfo: memFree=1554760/2055920 swapFree=4121472/4192956
[pid=12828] ppid=12826 vsize=21812 CPUtime=1800.06
/proc/12828/stat : 12828 (xsolve) R 12826 12828 10935 0 -1 4194304 4769 0 0 0 179996 10 0 0 25 0 1 0 1557239354 22335488 4702 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 5453 4702 404 176 0 4357 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.41
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.109983
CPU usage (%): 99.1006
Max. virtual memory (cumulated for all children) (KiB): 21812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4769
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= 37996

runsolver used 2.14367 second user time and 4.96524 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-05 18:34:13
IDJOB=1092506
IDBENCH=58630
IDSOLVER=358
FILE ID=node14/1092506-1215275653
PBS_JOBID= 7882143
Free space on /tmp= 66444 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-3.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092506-1215275653/watcher-1092506-1215275653 -o /tmp/evaluation-result-1092506-1215275653/solver-1092506-1215275653 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092506-1215275653.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 223aaf1483a6ca1bf0f0bb4b746a8074
RANDOM SEED=1143165243

node14.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:       1587616 kB
Buffers:         70124 kB
Cached:         233836 kB
SwapCached:      65620 kB
Active:         289804 kB
Inactive:       122380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587616 kB
SwapTotal:     4192956 kB
SwapFree:      4121472 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:         114680 kB
Slab:            41208 kB
Committed_AS:  3167268 kB
PageTables:       2028 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= 66440 MiB
End job on node14 at 2008-07-05 19:04:32