Trace number 1082374

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) 1800.09 1810.21

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-15.xml
MD5SUM874fd86118a4813c9be08ba39f4519b6
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 benchmark58.1612
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size1042
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.09	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-1082374-1215222249/watcher-1082374-1215222249 -o /tmp/evaluation-result-1082374-1215222249/solver-1082374-1215222249 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082374-1215222249.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.99 4/73 2778
/proc/meminfo: memFree=1713720/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=11244 CPUtime=0.19
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 2123 0 0 0 18 1 0 0 19 0 1 0 2001176071 11513856 2023 996147200 134512640 135239763 4294956192 18446744073709551615 134683419 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 2811 2023 375 177 0 1714 0

[startup+0.310238 s]
/proc/loadavg: 2.00 2.00 1.99 4/73 2778
/proc/meminfo: memFree=1713720/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=14012 CPUtime=0.29
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 2864 0 0 0 28 1 0 0 19 0 1 0 2001176071 14348288 2764 996147200 134512640 135239763 4294956192 18446744073709551615 10190550 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 3503 2764 375 177 0 2406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14012

[startup+0.402261 s]
/proc/loadavg: 2.00 2.00 1.99 4/73 2778
/proc/meminfo: memFree=1713720/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=16648 CPUtime=0.39
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 3535 0 0 0 37 2 0 0 19 0 1 0 2001176071 17047552 3435 996147200 134512640 135239763 4294956192 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 4162 3435 375 177 0 3065 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 16648

[startup+0.502282 s]
/proc/loadavg: 2.00 2.00 1.99 4/73 2778
/proc/meminfo: memFree=1713720/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=35420 CPUtime=0.49
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 8168 0 0 0 45 4 0 0 21 0 1 0 2001176071 36270080 7938 996147200 134512640 135239763 4294956192 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 8855 7938 399 177 0 7758 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 35420

[startup+0.702318 s]
/proc/loadavg: 2.00 2.00 1.99 4/73 2778
/proc/meminfo: memFree=1713720/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53580 CPUtime=0.69
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12789 0 0 0 63 6 0 0 23 0 1 0 2001176071 54865920 12395 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13395 12395 410 177 0 12298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53580

[startup+1.50147 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1665456/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53580 CPUtime=1.48
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12834 0 0 0 142 6 0 0 25 0 1 0 2001176071 54865920 12440 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13395 12440 410 177 0 12298 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 53580

[startup+3.10179 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1665264/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53580 CPUtime=3.07
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12834 0 0 0 301 6 0 0 25 0 1 0 2001176071 54865920 12440 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13395 12440 410 177 0 12298 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 53580

[startup+6.30243 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1665264/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53580 CPUtime=6.26
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12834 0 0 0 620 6 0 0 25 0 1 0 2001176071 54865920 12440 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13395 12440 410 177 0 12298 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 53580

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1665072/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53580 CPUtime=12.62
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12834 0 0 0 1256 6 0 0 25 0 1 0 2001176071 54865920 12440 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13395 12440 410 177 0 12298 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 53580

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1665136/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53580 CPUtime=25.37
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12834 0 0 0 2531 6 0 0 25 0 1 0 2001176071 54865920 12440 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13395 12440 410 177 0 12298 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 53580

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1665136/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53712 CPUtime=50.83
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12836 0 0 0 5077 6 0 0 25 0 1 0 2001176071 55001088 12442 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13428 12442 410 177 0 12331 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 53712

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1664880/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53712 CPUtime=101.79
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12867 0 0 0 10173 6 0 0 25 0 1 0 2001176071 55001088 12473 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13428 12473 410 177 0 12331 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 53712

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2780
/proc/meminfo: memFree=1664880/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53844 CPUtime=161.51
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12886 0 0 0 16144 7 0 0 25 0 1 0 2001176071 55136256 12492 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13461 12492 410 177 0 12364 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 53844

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664816/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53976 CPUtime=221.22
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12916 0 0 0 22115 7 0 0 25 0 1 0 2001176071 55271424 12522 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13494 12522 410 177 0 12397 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 53976

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664752/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=53976 CPUtime=280.94
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 12928 0 0 0 28087 7 0 0 25 0 1 0 2001176071 55271424 12534 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13494 12534 410 177 0 12397 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 53976

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664496/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=340.65
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13115 0 0 0 34058 7 0 0 25 0 1 0 2001176071 55795712 12592 996147200 134512640 135239763 4294956192 18446744073709551615 134801956 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12592 412 177 0 12525 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 54488

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664496/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=400.37
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13115 0 0 0 40030 7 0 0 25 0 1 0 2001176071 55795712 12592 996147200 134512640 135239763 4294956192 18446744073709551615 135071023 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12592 412 177 0 12525 0
Current children cumulated CPU time (s) 400.37
Current children cumulated vsize (KiB) 54488

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664496/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=460.1
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13115 0 0 0 46002 8 0 0 25 0 1 0 2001176071 55795712 12592 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12592 412 177 0 12525 0
Current children cumulated CPU time (s) 460.1
Current children cumulated vsize (KiB) 54488

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664496/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=519.8
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13115 0 0 0 51972 8 0 0 25 0 1 0 2001176071 55795712 12592 996147200 134512640 135239763 4294956192 18446744073709551615 135071594 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12592 412 177 0 12525 0
Current children cumulated CPU time (s) 519.8
Current children cumulated vsize (KiB) 54488

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664496/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=579.5
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13136 0 0 0 57942 8 0 0 25 0 1 0 2001176071 55795712 12613 996147200 134512640 135239763 4294956192 18446744073709551615 134829696 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12613 412 177 0 12525 0
Current children cumulated CPU time (s) 579.5
Current children cumulated vsize (KiB) 54488

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664432/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=639.22
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13138 0 0 0 63914 8 0 0 25 0 1 0 2001176071 55795712 12615 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12615 412 177 0 12525 0
Current children cumulated CPU time (s) 639.22
Current children cumulated vsize (KiB) 54488


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664304/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=878.07
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 87798 9 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135095025 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 878.07
Current children cumulated vsize (KiB) 54488

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664304/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=937.79
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 93769 10 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 937.79
Current children cumulated vsize (KiB) 54488

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664304/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=997.51
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 99741 10 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135020987 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 997.51
Current children cumulated vsize (KiB) 54488

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 2787
/proc/meminfo: memFree=1664304/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1057.21
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 105711 10 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1057.21
Current children cumulated vsize (KiB) 54488

[startup+1122.31 s]
/proc/loadavg: 2.13 2.05 2.01 3/74 3263
/proc/meminfo: memFree=1635888/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1114.32
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 111419 13 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 134797169 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1114.32
Current children cumulated vsize (KiB) 54488

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/74 3263
/proc/meminfo: memFree=1635952/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1174.03
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 117390 13 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1174.03
Current children cumulated vsize (KiB) 54488

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 3263
/proc/meminfo: memFree=1635760/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1233.75
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 123361 14 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1233.75
Current children cumulated vsize (KiB) 54488

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1293.45
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 129331 14 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 134802105 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1293.45
Current children cumulated vsize (KiB) 54488

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1353.17
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 135303 14 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1353.17
Current children cumulated vsize (KiB) 54488

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1412.88
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 141274 14 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1412.88
Current children cumulated vsize (KiB) 54488

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1472.59
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 147245 14 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1472.59
Current children cumulated vsize (KiB) 54488

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/72 3264
/proc/meminfo: memFree=1678592/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1532.31
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 153217 14 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1532.31
Current children cumulated vsize (KiB) 54488

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/75 3439
/proc/meminfo: memFree=1674408/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1592.27
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 159207 20 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1592.27
Current children cumulated vsize (KiB) 54488

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3439
/proc/meminfo: memFree=1674280/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1652.25
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 165205 20 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135071597 0 0 4096 0 0 0 0 17 0 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1652.25
Current children cumulated vsize (KiB) 54488

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3439
/proc/meminfo: memFree=1674344/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1712.21
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 171201 20 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135095041 0 0 4096 0 0 0 0 17 0 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1712.21
Current children cumulated vsize (KiB) 54488

[startup+1782.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3439
/proc/meminfo: memFree=1674152/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1772.18
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 177198 20 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135035145 0 0 4096 0 0 0 0 17 0 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1772.18
Current children cumulated vsize (KiB) 54488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3439
/proc/meminfo: memFree=1674152/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1800.07
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 179987 20 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135030885 0 0 4096 0 0 0 0 17 0 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54488

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

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

[startup+1810.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 3439
/proc/meminfo: memFree=1674152/2055920 swapFree=4179604/4192956
[pid=2778] ppid=2776 vsize=54488 CPUtime=1800.07
/proc/2778/stat : 2778 (xsolve) R 2776 2778 1462 0 -1 4194304 13143 0 0 0 179987 20 0 0 25 0 1 0 2001176071 55795712 12620 996147200 134512640 135239763 4294956192 18446744073709551615 135030885 0 0 4096 0 0 0 0 17 0 0 0
/proc/2778/statm: 13622 12620 412 177 0 12525 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.21
CPU time (s): 1800.09
CPU user time (s): 1799.88
CPU system time (s): 0.211967
CPU usage (%): 99.4407
Max. virtual memory (cumulated for all children) (KiB): 54488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13143
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= 20054

runsolver used 2.33065 second user time and 5.45317 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-05 03:44:09
IDJOB=1082374
IDBENCH=57224
IDSOLVER=357
FILE ID=node74/1082374-1215222249
PBS_JOBID= 7881760
Free space on /tmp= 103236 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-15.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-1082374-1215222249/watcher-1082374-1215222249 -o /tmp/evaluation-result-1082374-1215222249/solver-1082374-1215222249 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082374-1215222249.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 874fd86118a4813c9be08ba39f4519b6
RANDOM SEED=2118326954

node74.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		: 3000.259
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		: 3000.259
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:       1714200 kB
Buffers:         62168 kB
Cached:         167836 kB
SwapCached:       6432 kB
Active:         219584 kB
Inactive:        63636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714200 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          61028 kB
Slab:            43632 kB
Committed_AS:  4073692 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103236 MiB
End job on node74 at 2008-07-05 04:14:22