Trace number 1083211

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-option 1.314? (TO) 1800.04 1815.31

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-30.xml
MD5SUM008c1f6eb2772a7d547f78fa2d1b705f
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 benchmark29.1946
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1207
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083211-1215226032/watcher-1083211-1215226032 -o /tmp/evaluation-result-1083211-1215226032/solver-1083211-1215226032 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083211-1215226032.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 1.99 2.12 4/80 2601
/proc/meminfo: memFree=1669468/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=4588 CPUtime=0
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 678329773 4698112 398 996147200 134512640 135239763 4294956192 18446744073709551615 10681995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 1147 399 345 177 0 50 0

[startup+0.0313331 s]
/proc/loadavg: 1.92 1.99 2.12 4/80 2601
/proc/meminfo: memFree=1669468/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=5776 CPUtime=0.02
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 767 0 0 0 2 0 0 0 18 0 1 0 678329773 5914624 733 996147200 134512640 135239763 4294956192 18446744073709551615 134905419 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 1444 733 375 177 0 347 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5776

[startup+0.101339 s]
/proc/loadavg: 1.92 1.99 2.12 4/80 2601
/proc/meminfo: memFree=1669468/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=8052 CPUtime=0.09
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 1316 0 0 0 9 0 0 0 18 0 1 0 678329773 8245248 1282 996147200 134512640 135239763 4294956192 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 2013 1282 375 177 0 916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8052

[startup+0.30136 s]
/proc/loadavg: 1.92 1.99 2.12 4/80 2601
/proc/meminfo: memFree=1669468/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=30172 CPUtime=0.29
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 6811 0 0 0 27 2 0 0 19 0 1 0 678329773 30896128 6711 996147200 134512640 135239763 4294956192 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 7543 6711 408 177 0 6446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30172

[startup+0.7014 s]
/proc/loadavg: 1.92 1.99 2.12 4/80 2601
/proc/meminfo: memFree=1669468/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=0.69
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8537 0 0 0 66 3 0 0 23 0 1 0 678329773 37777408 8404 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8404 411 177 0 8126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36892

[startup+1.50148 s]
/proc/loadavg: 1.92 1.99 2.12 3/81 2602
/proc/meminfo: memFree=1637268/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1.49
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8538 0 0 0 146 3 0 0 25 0 1 0 678329773 37777408 8405 996147200 134512640 135239763 4294956192 18446744073709551615 134797200 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8405 411 177 0 8126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36892

[startup+3.10265 s]
/proc/loadavg: 1.92 1.99 2.12 3/81 2602
/proc/meminfo: memFree=1637140/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=3.08
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8538 0 0 0 305 3 0 0 25 0 1 0 678329773 37777408 8405 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8405 411 177 0 8126 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36892

[startup+6.30198 s]
/proc/loadavg: 1.93 1.99 2.11 3/81 2602
/proc/meminfo: memFree=1637076/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=6.27
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8543 0 0 0 624 3 0 0 25 0 1 0 678329773 37777408 8410 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8410 411 177 0 8126 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36892

[startup+12.7016 s]
/proc/loadavg: 1.93 1.99 2.11 3/81 2602
/proc/meminfo: memFree=1636884/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=12.62
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8544 0 0 0 1259 3 0 0 25 0 1 0 678329773 37777408 8411 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8411 411 177 0 8126 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 36892

[startup+25.502 s]
/proc/loadavg: 1.95 1.99 2.11 3/81 2602
/proc/meminfo: memFree=1636884/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=25.36
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8544 0 0 0 2533 3 0 0 25 0 1 0 678329773 37777408 8411 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8411 411 177 0 8126 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 36892

[startup+51.1016 s]
/proc/loadavg: 1.96 1.99 2.11 3/81 2602
/proc/meminfo: memFree=1636948/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=50.83
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8544 0 0 0 5080 3 0 0 25 0 1 0 678329773 37777408 8411 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8411 411 177 0 8126 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36892

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 2.10 3/81 2602
/proc/meminfo: memFree=1636756/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=101.78
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8544 0 0 0 10175 3 0 0 25 0 1 0 678329773 37777408 8411 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8411 411 177 0 8126 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 36892

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 2.09 3/81 2602
/proc/meminfo: memFree=1636756/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=161.48
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8544 0 0 0 16145 3 0 0 25 0 1 0 678329773 37777408 8411 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8411 411 177 0 8126 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 36892

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 2.08 3/81 2602
/proc/meminfo: memFree=1636756/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=221.18
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8544 0 0 0 22115 3 0 0 25 0 1 0 678329773 37777408 8411 996147200 134512640 135239763 4294956192 18446744073709551615 135056996 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8411 411 177 0 8126 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 36892

[startup+282.302 s]
/proc/loadavg: 2.03 2.00 2.08 3/81 2602
/proc/meminfo: memFree=1636820/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=280.88
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8544 0 0 0 28085 3 0 0 25 0 1 0 678329773 37777408 8411 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8411 411 177 0 8126 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 36892

[startup+342.302 s]
/proc/loadavg: 2.01 2.00 2.08 3/81 2602
/proc/meminfo: memFree=1636820/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=340.58
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8544 0 0 0 34055 3 0 0 25 0 1 0 678329773 37777408 8411 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8411 411 177 0 8126 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 36892

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.07 3/91 2641
/proc/meminfo: memFree=1299332/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=399.83
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8544 0 0 0 39980 3 0 0 25 0 1 0 678329773 37777408 8411 996147200 134512640 135239763 4294956192 18446744073709551615 134790964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8411 411 177 0 8126 0
Current children cumulated CPU time (s) 399.83
Current children cumulated vsize (KiB) 36892

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.06 3/91 2641
/proc/meminfo: memFree=987588/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=459.53
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8546 0 0 0 45950 3 0 0 25 0 1 0 678329773 37777408 8413 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8413 411 177 0 8126 0
Current children cumulated CPU time (s) 459.53
Current children cumulated vsize (KiB) 36892

[startup+522.302 s]
/proc/loadavg: 2.15 2.03 2.07 3/91 2641
/proc/meminfo: memFree=983300/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=519.22
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8546 0 0 0 51919 3 0 0 25 0 1 0 678329773 37777408 8413 996147200 134512640 135239763 4294956192 18446744073709551615 134820601 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8413 411 177 0 8126 0
Current children cumulated CPU time (s) 519.22
Current children cumulated vsize (KiB) 36892

[startup+582.302 s]
/proc/loadavg: 2.48 2.13 2.10 4/91 2641
/proc/meminfo: memFree=969988/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=578.91
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8546 0 0 0 57888 3 0 0 25 0 1 0 678329773 37777408 8413 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2601/statm: 9223 8413 411 177 0 8126 0
Current children cumulated CPU time (s) 578.91
Current children cumulated vsize (KiB) 36892

[startup+642.301 s]
/proc/loadavg: 2.21 2.12 2.09 3/90 2680
/proc/meminfo: memFree=1557316/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=638.11
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8546 0 0 0 63807 4 0 0 25 0 1 0 678329773 37777408 8413 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8413 411 177 0 8126 0
Current children cumulated CPU time (s) 638.11
Current children cumulated vsize (KiB) 36892


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.05 2.07 3/89 2688
/proc/meminfo: memFree=1222652/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=875.8
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8546 0 0 0 87576 4 0 0 25 0 1 0 678329773 37777408 8413 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8413 411 177 0 8126 0
Current children cumulated CPU time (s) 875.8
Current children cumulated vsize (KiB) 36892

[startup+942.301 s]
/proc/loadavg: 2.00 2.04 2.06 3/89 2688
/proc/meminfo: memFree=1222652/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=935.24
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8546 0 0 0 93520 4 0 0 25 0 1 0 678329773 37777408 8413 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8413 411 177 0 8126 0
Current children cumulated CPU time (s) 935.24
Current children cumulated vsize (KiB) 36892

[startup+1002.3 s]
/proc/loadavg: 2.04 2.04 2.06 3/89 2688
/proc/meminfo: memFree=1221820/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=994.67
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 99463 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 134820650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 994.67
Current children cumulated vsize (KiB) 36892

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.06 3/89 2688
/proc/meminfo: memFree=1221820/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1054.11
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 105407 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 135097618 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1054.11
Current children cumulated vsize (KiB) 36892

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/89 2688
/proc/meminfo: memFree=1221820/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1113.54
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 111350 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1113.54
Current children cumulated vsize (KiB) 36892

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/89 2688
/proc/meminfo: memFree=1221756/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1172.98
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 117294 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1172.98
Current children cumulated vsize (KiB) 36892

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/89 2688
/proc/meminfo: memFree=1221564/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1232.42
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 123238 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1232.42
Current children cumulated vsize (KiB) 36892

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/89 2688
/proc/meminfo: memFree=1221564/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1291.85
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 129181 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1291.85
Current children cumulated vsize (KiB) 36892

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/89 2688
/proc/meminfo: memFree=1221436/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1351.29
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 135125 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 135095036 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1351.29
Current children cumulated vsize (KiB) 36892

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.02 3/89 2688
/proc/meminfo: memFree=1221436/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1410.72
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 141068 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 134797226 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1410.72
Current children cumulated vsize (KiB) 36892

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/89 2689
/proc/meminfo: memFree=1221372/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1470.16
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 147012 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1470.16
Current children cumulated vsize (KiB) 36892

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/89 2689
/proc/meminfo: memFree=1221372/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1529.59
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 152955 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1529.59
Current children cumulated vsize (KiB) 36892

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 2689
/proc/meminfo: memFree=1221116/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=36892 CPUtime=1589.02
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8550 0 0 0 158898 4 0 0 25 0 1 0 678329773 37777408 8417 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9223 8417 411 177 0 8126 0
Current children cumulated CPU time (s) 1589.02
Current children cumulated vsize (KiB) 36892

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 2689
/proc/meminfo: memFree=1221052/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=37148 CPUtime=1648.46
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8620 0 0 0 164842 4 0 0 25 0 1 0 678329773 38039552 8422 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9287 8422 411 177 0 8190 0
Current children cumulated CPU time (s) 1648.46
Current children cumulated vsize (KiB) 37148

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 2689
/proc/meminfo: memFree=1221052/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=37148 CPUtime=1707.89
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8620 0 0 0 170785 4 0 0 25 0 1 0 678329773 38039552 8422 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9287 8422 411 177 0 8190 0
Current children cumulated CPU time (s) 1707.89
Current children cumulated vsize (KiB) 37148

[startup+1782.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/89 2689
/proc/meminfo: memFree=1220988/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=37148 CPUtime=1767.34
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8620 0 0 0 176729 5 0 0 25 0 1 0 678329773 38039552 8422 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9287 8422 411 177 0 8190 0
Current children cumulated CPU time (s) 1767.34
Current children cumulated vsize (KiB) 37148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/89 2689
/proc/meminfo: memFree=1220988/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=37148 CPUtime=1800.03
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8620 0 0 0 179998 5 0 0 25 0 1 0 678329773 38039552 8422 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9287 8422 411 177 0 8190 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 37148

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

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

[startup+1815.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/89 2689
/proc/meminfo: memFree=1220988/2055920 swapFree=4146768/4192956
[pid=2601] ppid=2599 vsize=37148 CPUtime=1800.03
/proc/2601/stat : 2601 (xsolve) R 2599 2601 32285 0 -1 4194304 8620 0 0 0 179998 5 0 0 25 0 1 0 678329773 38039552 8422 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2601/statm: 9287 8422 411 177 0 8190 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 37148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.31
CPU time (s): 1800.04
CPU user time (s): 1799.98
CPU system time (s): 0.057991
CPU usage (%): 99.1586
Max. virtual memory (cumulated for all children) (KiB): 37148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8620
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= 37286

runsolver used 2.16767 second user time and 6.19006 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-05 04:47:12
IDJOB=1083211
IDBENCH=57428
IDSOLVER=357
FILE ID=node90/1083211-1215226032
PBS_JOBID= 7881806
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-30.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-1083211-1215226032/watcher-1083211-1215226032 -o /tmp/evaluation-result-1083211-1215226032/solver-1083211-1215226032 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083211-1215226032.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 008c1f6eb2772a7d547f78fa2d1b705f
RANDOM SEED=489573586

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1669956 kB
Buffers:         62308 kB
Cached:         215964 kB
SwapCached:      37656 kB
Active:         232968 kB
Inactive:        93652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669956 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          53520 kB
Slab:            43952 kB
Committed_AS:   957776 kB
PageTables:       2368 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= 66556 MiB
End job on node90 at 2008-07-05 05:17:29