Trace number 1083526

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) 1800.07 1805.52

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-22.xml
MD5SUM2dc1ef2385520df4e5d6471c36d68b37
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 size1545
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)

0.18/0.21	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-1083526-1215228770/watcher-1083526-1215228770 -o /tmp/evaluation-result-1083526-1215228770/solver-1083526-1215228770 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083526-1215228770.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: 1.85 1.97 1.99 4/81 439
/proc/meminfo: memFree=1072920/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=820 CPUtime=0
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2001848469 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 7394084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 205 25 19 177 0 3 0

[startup+0.093904 s]
/proc/loadavg: 1.85 1.97 1.99 4/81 439
/proc/meminfo: memFree=1072920/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=7424 CPUtime=0.07
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 1171 0 0 0 7 0 0 0 18 0 1 0 2001848469 7602176 1137 996147200 134512640 135239763 4294956192 18446744073709551615 4159126160 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 1856 1137 375 177 0 759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7424

[startup+0.102851 s]
/proc/loadavg: 1.85 1.97 1.99 4/81 439
/proc/meminfo: memFree=1072920/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=7688 CPUtime=0.08
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 1234 0 0 0 8 0 0 0 18 0 1 0 2001848469 7872512 1200 996147200 134512640 135239763 4294956192 18446744073709551615 134705282 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 1922 1200 375 177 0 825 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7688

[startup+0.30189 s]
/proc/loadavg: 1.85 1.97 1.99 4/81 439
/proc/meminfo: memFree=1072920/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=13476 CPUtime=0.28
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 2719 0 0 0 28 0 0 0 19 0 1 0 2001848469 13799424 2619 996147200 134512640 135239763 4294956192 18446744073709551615 4159712609 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 3369 2619 375 177 0 2272 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13476

[startup+0.701958 s]
/proc/loadavg: 1.85 1.97 1.99 4/81 439
/proc/meminfo: memFree=1072920/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=50996 CPUtime=0.68
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 12117 0 0 0 63 5 0 0 23 0 1 0 2001848469 52219904 11854 996147200 134512640 135239763 4294956192 18446744073709551615 7827404 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 12749 11854 400 177 0 11652 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50996

[startup+1.50109 s]
/proc/loadavg: 1.85 1.97 1.99 3/82 440
/proc/meminfo: memFree=1012048/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=1.46
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19620 0 0 0 138 8 0 0 25 0 1 0 2001848469 82751488 19226 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19226 411 177 0 19106 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 80812

[startup+3.10136 s]
/proc/loadavg: 1.85 1.97 1.99 3/82 440
/proc/meminfo: memFree=997200/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=3.05
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19626 0 0 0 297 8 0 0 25 0 1 0 2001848469 82751488 19232 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19232 411 177 0 19106 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 80812

[startup+6.3019 s]
/proc/loadavg: 1.86 1.97 1.99 3/82 440
/proc/meminfo: memFree=997208/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=6.22
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19633 0 0 0 614 8 0 0 25 0 1 0 2001848469 82751488 19239 996147200 134512640 135239763 4294956192 18446744073709551615 134829696 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19239 411 177 0 19106 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 80812

[startup+12.702 s]
/proc/loadavg: 1.87 1.97 1.99 4/82 440
/proc/meminfo: memFree=996888/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=12.58
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 1249 9 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80812

[startup+25.5021 s]
/proc/loadavg: 1.90 1.97 1.99 3/82 440
/proc/meminfo: memFree=996888/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=25.26
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 2517 9 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 80812

[startup+51.1014 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 440
/proc/meminfo: memFree=996888/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=50.62
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 5053 9 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 80812

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 442
/proc/meminfo: memFree=996760/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=101.36
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 10127 9 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 80812

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 442
/proc/meminfo: memFree=996760/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=160.81
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 16072 9 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 80812

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 442
/proc/meminfo: memFree=996760/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=220.27
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 22018 9 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 80812

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 442
/proc/meminfo: memFree=996760/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=279.73
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 27964 9 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 80812

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 442
/proc/meminfo: memFree=996760/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=339.19
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 33909 10 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 80812

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 442
/proc/meminfo: memFree=996760/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=398.66
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 39856 10 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 135030862 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 80812

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 442
/proc/meminfo: memFree=996888/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=458.11
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 45801 10 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 458.11
Current children cumulated vsize (KiB) 80812

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 4/82 442
/proc/meminfo: memFree=996824/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=517.57
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 51747 10 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 517.57
Current children cumulated vsize (KiB) 80812

[startup+582.301 s]
/proc/loadavg: 1.96 1.96 1.98 3/82 584
/proc/meminfo: memFree=1684008/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=577.41
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 57726 15 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 577.41
Current children cumulated vsize (KiB) 80812

[startup+642.302 s]
/proc/loadavg: 2.02 1.98 1.99 3/82 584
/proc/meminfo: memFree=1683880/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=80812 CPUtime=637.39
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19642 0 0 0 63723 16 0 0 25 0 1 0 2001848469 82751488 19248 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20203 19248 411 177 0 19106 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 80812


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 584
/proc/meminfo: memFree=1683560/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=877.28
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19829 0 0 0 87712 16 0 0 25 0 1 0 2001848469 83410944 19306 996147200 134512640 135239763 4294956192 18446744073709551615 134802250 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19306 411 177 0 19267 0
Current children cumulated CPU time (s) 877.28
Current children cumulated vsize (KiB) 81456

[startup+942.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 584
/proc/meminfo: memFree=1683496/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=937.24
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 93708 16 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 937.24
Current children cumulated vsize (KiB) 81456

[startup+1002.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 584
/proc/meminfo: memFree=1683432/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=997.22
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 99706 16 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 997.22
Current children cumulated vsize (KiB) 81456

[startup+1062.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 584
/proc/meminfo: memFree=1683368/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1057.19
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 105703 16 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1057.19
Current children cumulated vsize (KiB) 81456

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 4/82 584
/proc/meminfo: memFree=1683368/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1117.17
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 111700 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 134787932 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1117.17
Current children cumulated vsize (KiB) 81456

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 584
/proc/meminfo: memFree=1683304/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1177.14
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 117697 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1177.14
Current children cumulated vsize (KiB) 81456

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 584
/proc/meminfo: memFree=1683112/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1237.12
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 123695 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1237.12
Current children cumulated vsize (KiB) 81456

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 584
/proc/meminfo: memFree=1682984/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1297.09
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 129692 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1297.09
Current children cumulated vsize (KiB) 81456

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 584
/proc/meminfo: memFree=1682984/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1357.06
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 135689 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1357.06
Current children cumulated vsize (KiB) 81456

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 584
/proc/meminfo: memFree=1682920/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1417.04
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 141687 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1417.04
Current children cumulated vsize (KiB) 81456

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 584
/proc/meminfo: memFree=1682856/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1477
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 147683 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1477
Current children cumulated vsize (KiB) 81456

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 584
/proc/meminfo: memFree=1682856/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1536.97
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 153680 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1536.97
Current children cumulated vsize (KiB) 81456

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 584
/proc/meminfo: memFree=1682792/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1596.95
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 159678 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1596.95
Current children cumulated vsize (KiB) 81456

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 584
/proc/meminfo: memFree=1682792/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1656.92
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 165675 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1656.92
Current children cumulated vsize (KiB) 81456

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 590
/proc/meminfo: memFree=1682664/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1716.88
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19843 0 0 0 171671 17 0 0 25 0 1 0 2001848469 83410944 19320 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19320 411 177 0 19267 0
Current children cumulated CPU time (s) 1716.88
Current children cumulated vsize (KiB) 81456

[startup+1782.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/82 590
/proc/meminfo: memFree=1682472/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1776.85
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19850 0 0 0 177668 17 0 0 25 0 1 0 2001848469 83410944 19327 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19327 411 177 0 19267 0
Current children cumulated CPU time (s) 1776.85
Current children cumulated vsize (KiB) 81456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 590
/proc/meminfo: memFree=1682472/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1800.05
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19850 0 0 0 179988 17 0 0 25 0 1 0 2001848469 83410944 19327 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19327 411 177 0 19267 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 81456

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

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

[startup+1805.5 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 590
/proc/meminfo: memFree=1682472/2055920 swapFree=4180732/4192956
[pid=439] ppid=437 vsize=81456 CPUtime=1800.05
/proc/439/stat : 439 (xsolve) R 437 439 402 0 -1 4194304 19850 0 0 0 179988 17 0 0 25 0 1 0 2001848469 83410944 19327 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/439/statm: 20364 19327 411 177 0 19267 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 81456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.52
CPU time (s): 1800.07
CPU user time (s): 1799.88
CPU system time (s): 0.19197
CPU usage (%): 99.6984
Max. virtual memory (cumulated for all children) (KiB): 81456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19850
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= 26226

runsolver used 2.30765 second user time and 5.65414 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-05 05:32:50
IDJOB=1083526
IDBENCH=57483
IDSOLVER=357
FILE ID=node57/1083526-1215228770
PBS_JOBID= 7881904
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-22.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-1083526-1215228770/watcher-1083526-1215228770 -o /tmp/evaluation-result-1083526-1215228770/solver-1083526-1215228770 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083526-1215228770.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2dc1ef2385520df4e5d6471c36d68b37
RANDOM SEED=1186795487

node57.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		: 3000.258
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		: 3000.258
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:       1073400 kB
Buffers:         39932 kB
Cached:         172132 kB
SwapCached:       6148 kB
Active:         854900 kB
Inactive:        73892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073400 kB
SwapTotal:     4192956 kB
SwapFree:      4180732 kB
Dirty:            2784 kB
Writeback:           0 kB
Mapped:         732780 kB
Slab:            37636 kB
Committed_AS:  4802456 kB
PageTables:       3248 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= 66544 MiB
End job on node57 at 2008-07-05 06:02:58