Trace number 1083358

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) 1800.06 1816.72

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-21.xml
MD5SUMe786d11ddd334dffd2dc30de4d2d7e30
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark762.199
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1580
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)

0.00/0.21	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-1083358-1215227268/watcher-1083358-1215227268 -o /tmp/evaluation-result-1083358-1215227268/solver-1083358-1215227268 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083358-1215227268.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: 1.92 1.98 1.99 4/72 27634
/proc/meminfo: memFree=1742632/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=820 CPUtime=0
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2001698793 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 7918372 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 205 25 19 177 0 3 0

[startup+0.213315 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 27634
/proc/meminfo: memFree=1742632/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=10880 CPUtime=0.2
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 2042 0 0 0 19 1 0 0 19 0 1 0 2001698793 11141120 2008 996147200 134512640 135239763 4294956192 18446744073709551615 134629296 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 2720 2008 375 177 0 1623 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 10880

[startup+0.302185 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 27634
/proc/meminfo: memFree=1742632/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=13640 CPUtime=0.28
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 2741 0 0 0 27 1 0 0 19 0 1 0 2001698793 13967360 2641 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 3410 2641 375 177 0 2313 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13640

[startup+0.401201 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 27634
/proc/meminfo: memFree=1742632/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=16268 CPUtime=0.38
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 3441 0 0 0 37 1 0 0 20 0 1 0 2001698793 16658432 3341 996147200 134512640 135239763 4294956192 18446744073709551615 4159785512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 4067 3341 375 177 0 2970 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 16268

[startup+0.70126 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 27634
/proc/meminfo: memFree=1742632/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=50632 CPUtime=0.68
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 11998 0 0 0 62 6 0 0 23 0 1 0 2001698793 51847168 11768 996147200 134512640 135239763 4294956192 18446744073709551615 8351402 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 12658 11768 400 177 0 11561 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50632

[startup+1.50239 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1681248/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=81608 CPUtime=1.47
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19805 0 0 0 137 10 0 0 25 0 1 0 2001698793 83566592 19428 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20402 19428 411 177 0 19305 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 81608

[startup+3.10166 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1666016/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=81608 CPUtime=3.06
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19837 0 0 0 296 10 0 0 25 0 1 0 2001698793 83566592 19460 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20402 19460 411 177 0 19305 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 81608

[startup+6.3022 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665888/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=81608 CPUtime=6.23
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19844 0 0 0 613 10 0 0 25 0 1 0 2001698793 83566592 19467 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20402 19467 411 177 0 19305 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 81608

[startup+12.7013 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665760/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=81608 CPUtime=12.57
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19852 0 0 0 1247 10 0 0 25 0 1 0 2001698793 83566592 19475 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20402 19475 411 177 0 19305 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 81608

[startup+25.5064 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665760/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=81608 CPUtime=25.26
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19857 0 0 0 2516 10 0 0 25 0 1 0 2001698793 83566592 19480 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20402 19480 411 177 0 19305 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 81608

[startup+51.1017 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665568/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=50.62
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19989 0 0 0 5052 10 0 0 25 0 1 0 2001698793 84090880 19483 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19483 411 177 0 19433 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 82120

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665568/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=101.38
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19989 0 0 0 10127 11 0 0 25 0 1 0 2001698793 84090880 19483 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19483 411 177 0 19433 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 82120

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665568/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=160.84
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19989 0 0 0 16073 11 0 0 25 0 1 0 2001698793 84090880 19483 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19483 411 177 0 19433 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 82120

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665504/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=220.3
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19989 0 0 0 22019 11 0 0 25 0 1 0 2001698793 84090880 19483 996147200 134512640 135239763 4294956192 18446744073709551615 134802267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19483 411 177 0 19433 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 82120

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665504/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=279.76
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19989 0 0 0 27965 11 0 0 25 0 1 0 2001698793 84090880 19483 996147200 134512640 135239763 4294956192 18446744073709551615 134801936 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19483 411 177 0 19433 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 82120

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665504/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=339.22
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19989 0 0 0 33911 11 0 0 25 0 1 0 2001698793 84090880 19483 996147200 134512640 135239763 4294956192 18446744073709551615 135031190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19483 411 177 0 19433 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 82120

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665504/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=398.69
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19989 0 0 0 39857 12 0 0 25 0 1 0 2001698793 84090880 19483 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19483 411 177 0 19433 0
Current children cumulated CPU time (s) 398.69
Current children cumulated vsize (KiB) 82120

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665440/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=458.15
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 45803 12 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 458.15
Current children cumulated vsize (KiB) 82120

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665376/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=517.63
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 51751 12 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 517.63
Current children cumulated vsize (KiB) 82120

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665376/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=577.08
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 57696 12 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 135071533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 577.08
Current children cumulated vsize (KiB) 82120

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27635
/proc/meminfo: memFree=1665312/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=636.56
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 63644 12 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 636.56
Current children cumulated vsize (KiB) 82120


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

[startup+882.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 27675
/proc/meminfo: memFree=1001536/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=874.39
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 87425 14 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 134802139 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 874.39
Current children cumulated vsize (KiB) 82120

[startup+942.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 27675
/proc/meminfo: memFree=1001408/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=933.82
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 93368 14 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 933.82
Current children cumulated vsize (KiB) 82120

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27675
/proc/meminfo: memFree=1001344/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=993.27
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 99312 15 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 993.27
Current children cumulated vsize (KiB) 82120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27675
/proc/meminfo: memFree=1001344/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1052.71
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 105256 15 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 134802115 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 1052.71
Current children cumulated vsize (KiB) 82120

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27675
/proc/meminfo: memFree=1001352/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1112.14
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 111199 15 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 1112.14
Current children cumulated vsize (KiB) 82120

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27675
/proc/meminfo: memFree=1001352/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1171.58
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 117143 15 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 1171.58
Current children cumulated vsize (KiB) 82120

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 27675
/proc/meminfo: memFree=1001224/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1231.01
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19992 0 0 0 123086 15 0 0 25 0 1 0 2001698793 84090880 19486 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19486 411 177 0 19433 0
Current children cumulated CPU time (s) 1231.01
Current children cumulated vsize (KiB) 82120

[startup+1302.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/82 27675
/proc/meminfo: memFree=1001160/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1290.45
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 129030 15 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1290.45
Current children cumulated vsize (KiB) 82120

[startup+1362.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 27675
/proc/meminfo: memFree=1001160/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1349.88
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 134973 15 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1349.88
Current children cumulated vsize (KiB) 82120

[startup+1422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 27675
/proc/meminfo: memFree=1001032/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1409.32
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 140917 15 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1409.32
Current children cumulated vsize (KiB) 82120

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 27675
/proc/meminfo: memFree=1000968/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1468.77
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 146862 15 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135031221 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1468.77
Current children cumulated vsize (KiB) 82120

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 27675
/proc/meminfo: memFree=1001096/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1528.21
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 152805 16 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135095036 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1528.21
Current children cumulated vsize (KiB) 82120

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 27677
/proc/meminfo: memFree=1000904/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1587.65
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 158749 16 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1587.65
Current children cumulated vsize (KiB) 82120

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 27677
/proc/meminfo: memFree=1000904/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1647.09
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 164693 16 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1647.09
Current children cumulated vsize (KiB) 82120

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27677
/proc/meminfo: memFree=1000904/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1706.52
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 170636 16 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1706.52
Current children cumulated vsize (KiB) 82120

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27677
/proc/meminfo: memFree=1000776/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1765.95
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 176579 16 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135096134 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1765.95
Current children cumulated vsize (KiB) 82120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27677
/proc/meminfo: memFree=1000840/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1800.03
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 179987 16 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82120

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

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

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27677
/proc/meminfo: memFree=1000840/2055920 swapFree=4180240/4192956
[pid=27634] ppid=27632 vsize=82120 CPUtime=1800.03
/proc/27634/stat : 27634 (xsolve) R 27632 27634 27597 0 -1 4194304 19995 0 0 0 179987 16 0 0 25 0 1 0 2001698793 84090880 19489 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27634/statm: 20530 19489 411 177 0 19433 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.72
CPU time (s): 1800.06
CPU user time (s): 1799.88
CPU system time (s): 0.180972
CPU usage (%): 99.0829
Max. virtual memory (cumulated for all children) (KiB): 82120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
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= 19995
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= 58507

runsolver used 2.52162 second user time and 5.46717 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-05 05:07:48
IDJOB=1083358
IDBENCH=57469
IDSOLVER=357
FILE ID=node50/1083358-1215227268
PBS_JOBID= 7881885
Free space on /tmp= 66440 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-21.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-1083358-1215227268/watcher-1083358-1215227268 -o /tmp/evaluation-result-1083358-1215227268/solver-1083358-1215227268 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083358-1215227268.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e786d11ddd334dffd2dc30de4d2d7e30
RANDOM SEED=1639043948

node50.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		: 3000.261
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		: 3000.261
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:       1743112 kB
Buffers:         43308 kB
Cached:         176128 kB
SwapCached:       7072 kB
Active:         174664 kB
Inactive:        81372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743112 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:          43804 kB
Slab:            42216 kB
Committed_AS:  3993384 kB
PageTables:       1844 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= 66436 MiB
End job on node50 at 2008-07-05 05:38:07