Trace number 1061361

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 1812.82

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-32d2.xml
MD5SUMb64961e3de7d579b5abc6955b1051096
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.81512
Satisfiable
(Un)Satisfiability was proved
Number of variables808
Number of constraints5557
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5557
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.11	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-1061361-1215132440/watcher-1061361-1215132440 -o /tmp/evaluation-result-1061361-1215132440/solver-1061361-1215132440 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061361-1215132440.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: 1.93 1.95 1.90 4/82 26104
/proc/meminfo: memFree=1411816/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=820 CPUtime=0
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 125255046 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 7709476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 205 25 19 177 0 3 0

[startup+0.106571 s]
/proc/loadavg: 1.93 1.95 1.90 4/82 26104
/proc/meminfo: memFree=1411816/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=6364 CPUtime=0.09
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 895 0 0 0 9 0 0 0 19 0 1 0 125255046 6516736 861 996147200 134512640 135239763 4294956208 18446744073709551615 4159734884 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 1591 861 376 177 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6364

[startup+0.201581 s]
/proc/loadavg: 1.93 1.95 1.90 4/82 26104
/proc/meminfo: memFree=1411816/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=7672 CPUtime=0.18
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 1235 0 0 0 18 0 0 0 20 0 1 0 125255046 7856128 1201 996147200 134512640 135239763 4294956208 18446744073709551615 134552421 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 1918 1201 376 177 0 821 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7672

[startup+0.3016 s]
/proc/loadavg: 1.93 1.95 1.90 4/82 26104
/proc/meminfo: memFree=1411816/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=14444 CPUtime=0.28
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 2927 0 0 0 27 1 0 0 21 0 1 0 125255046 14790656 2881 996147200 134512640 135239763 4294956208 18446744073709551615 8144507 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 3611 2881 402 177 0 2514 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14444

[startup+0.70165 s]
/proc/loadavg: 1.93 1.95 1.90 4/82 26104
/proc/meminfo: memFree=1411816/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=26604 CPUtime=0.68
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6077 0 0 0 66 2 0 0 25 0 1 0 125255046 27242496 5805 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 6651 5805 411 177 0 5554 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26604

[startup+1.50174 s]
/proc/loadavg: 1.93 1.95 1.90 3/83 26105
/proc/meminfo: memFree=1389920/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=26736 CPUtime=1.47
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6110 0 0 0 145 2 0 0 25 0 1 0 125255046 27377664 5838 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 6684 5838 411 177 0 5587 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 26736

[startup+3.10293 s]
/proc/loadavg: 1.93 1.95 1.90 3/83 26105
/proc/meminfo: memFree=1389536/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28288 CPUtime=3.06
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6631 0 0 0 303 3 0 0 25 0 1 0 125255046 28966912 6102 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7072 6102 413 177 0 5975 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 28288

[startup+6.30131 s]
/proc/loadavg: 1.93 1.96 1.91 3/83 26105
/proc/meminfo: memFree=1388704/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28288 CPUtime=6.23
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6639 0 0 0 620 3 0 0 25 0 1 0 125255046 28966912 6110 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7072 6110 413 177 0 5975 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 28288

[startup+12.7011 s]
/proc/loadavg: 1.94 1.96 1.91 3/83 26105
/proc/meminfo: memFree=1388384/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28552 CPUtime=12.57
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6715 0 0 0 1254 3 0 0 25 0 1 0 125255046 29237248 6186 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7138 6186 413 177 0 6041 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 28552

[startup+25.5016 s]
/proc/loadavg: 1.95 1.96 1.91 3/83 26105
/proc/meminfo: memFree=1388192/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=25.24
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6783 0 0 0 2521 3 0 0 25 0 1 0 125255046 29372416 6254 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6254 413 177 0 6074 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 28684

[startup+51.1016 s]
/proc/loadavg: 1.97 1.96 1.91 3/83 26105
/proc/meminfo: memFree=1388192/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=50.6
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6823 0 0 0 5057 3 0 0 25 0 1 0 125255046 29372416 6294 996147200 134512640 135239763 4294956208 18446744073709551615 134543129 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6294 413 177 0 6074 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 28684

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.91 3/83 26105
/proc/meminfo: memFree=1387936/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=101.33
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 10129 4 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 28684

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 4/83 26105
/proc/meminfo: memFree=1387936/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=160.76
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 16072 4 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 28684

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 26105
/proc/meminfo: memFree=1387872/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=220.2
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 22016 4 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 134803628 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 28684

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 26105
/proc/meminfo: memFree=1387872/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=279.63
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 27959 4 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 28684

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 26105
/proc/meminfo: memFree=1387808/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=339.06
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 33902 4 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 134802974 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 28684

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 26105
/proc/meminfo: memFree=1387872/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=398.5
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 39846 4 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 28684

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 26105
/proc/meminfo: memFree=1387872/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=457.94
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 45789 5 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 28684

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 26107
/proc/meminfo: memFree=1387808/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=517.38
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 51733 5 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 135073961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 28684

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 26107
/proc/meminfo: memFree=1387808/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=576.8
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 57675 5 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 28684

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 26107
/proc/meminfo: memFree=1387808/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=636.25
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 63620 5 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 135031322 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 28684


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

[startup+882.307 s]
/proc/loadavg: 2.01 1.99 1.91 3/83 26113
/proc/meminfo: memFree=1387736/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=873.98
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 87392 6 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 135095041 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 873.98
Current children cumulated vsize (KiB) 28684

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 26113
/proc/meminfo: memFree=1387736/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=933.41
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6831 0 0 0 93335 6 0 0 25 0 1 0 125255046 29372416 6302 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6302 413 177 0 6074 0
Current children cumulated CPU time (s) 933.41
Current children cumulated vsize (KiB) 28684

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 26113
/proc/meminfo: memFree=1387672/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=992.84
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6833 0 0 0 99278 6 0 0 25 0 1 0 125255046 29372416 6304 996147200 134512640 135239763 4294956208 18446744073709551615 135096173 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6304 413 177 0 6074 0
Current children cumulated CPU time (s) 992.84
Current children cumulated vsize (KiB) 28684

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 26113
/proc/meminfo: memFree=1387672/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1052.28
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6833 0 0 0 105222 6 0 0 25 0 1 0 125255046 29372416 6304 996147200 134512640 135239763 4294956208 18446744073709551615 134803570 0 0 4096 0 0 0 0 17 1 0 0
/proc/26104/statm: 7171 6304 413 177 0 6074 0
Current children cumulated CPU time (s) 1052.28
Current children cumulated vsize (KiB) 28684

[startup+1122.3 s]
/proc/loadavg: 2.16 2.02 1.93 4/84 26194
/proc/meminfo: memFree=731920/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1111.88
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6833 0 0 0 111181 7 0 0 25 0 1 0 125255046 29372416 6304 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6304 413 177 0 6074 0
Current children cumulated CPU time (s) 1111.88
Current children cumulated vsize (KiB) 28684

[startup+1182.3 s]
/proc/loadavg: 2.22 2.06 1.94 3/84 26194
/proc/meminfo: memFree=701136/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1171.84
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6833 0 0 0 117176 8 0 0 25 0 1 0 125255046 29372416 6304 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6304 413 177 0 6074 0
Current children cumulated CPU time (s) 1171.84
Current children cumulated vsize (KiB) 28684

[startup+1242.3 s]
/proc/loadavg: 2.17 2.08 1.95 4/84 26194
/proc/meminfo: memFree=700688/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1231.81
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 123173 8 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135074280 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1231.81
Current children cumulated vsize (KiB) 28684

[startup+1302.3 s]
/proc/loadavg: 2.27 2.12 1.97 3/84 26194
/proc/meminfo: memFree=695504/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1291.79
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 129171 8 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1291.79
Current children cumulated vsize (KiB) 28684

[startup+1362.3 s]
/proc/loadavg: 2.27 2.14 1.99 3/84 26194
/proc/meminfo: memFree=694736/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1351.76
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 135168 8 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1351.76
Current children cumulated vsize (KiB) 28684

[startup+1422.3 s]
/proc/loadavg: 2.13 2.13 2.00 3/84 26194
/proc/meminfo: memFree=694616/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1411.48
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 141140 8 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1411.48
Current children cumulated vsize (KiB) 28684

[startup+1482.3 s]
/proc/loadavg: 2.05 2.10 2.00 3/84 26194
/proc/meminfo: memFree=694040/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1471.18
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 147110 8 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1471.18
Current children cumulated vsize (KiB) 28684

[startup+1542.31 s]
/proc/loadavg: 2.06 2.09 2.00 3/84 26194
/proc/meminfo: memFree=694040/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1530.89
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 153081 8 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135073784 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1530.89
Current children cumulated vsize (KiB) 28684

[startup+1602.3 s]
/proc/loadavg: 2.02 2.08 2.00 4/84 26194
/proc/meminfo: memFree=693912/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1590.6
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 159051 9 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135097529 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1590.6
Current children cumulated vsize (KiB) 28684

[startup+1662.3 s]
/proc/loadavg: 2.08 2.09 2.01 3/84 26194
/proc/meminfo: memFree=693848/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1650.3
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 165021 9 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1650.3
Current children cumulated vsize (KiB) 28684

[startup+1722.3 s]
/proc/loadavg: 2.03 2.07 2.00 3/74 26223
/proc/meminfo: memFree=1412008/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1709.99
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 170990 9 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1709.99
Current children cumulated vsize (KiB) 28684

[startup+1782.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/74 26223
/proc/meminfo: memFree=1411880/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1769.71
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 176961 10 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1769.71
Current children cumulated vsize (KiB) 28684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.8 s]
/proc/loadavg: 2.00 2.05 2.00 3/74 26223
/proc/meminfo: memFree=1411944/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1800.06
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 179996 10 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 28684

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

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

[startup+1812.8 s]
/proc/loadavg: 2.00 2.05 2.00 3/74 26223
/proc/meminfo: memFree=1411944/2055920 swapFree=4181452/4192956
[pid=26104] ppid=26102 vsize=28684 CPUtime=1800.06
/proc/26104/stat : 26104 (xsolve) R 26102 26104 25331 0 -1 4194304 6836 0 0 0 179996 10 0 0 25 0 1 0 125255046 29372416 6307 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/26104/statm: 7171 6307 413 177 0 6074 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 28684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.82
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.105983
CPU usage (%): 99.2969
Max. virtual memory (cumulated for all children) (KiB): 28684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6836
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= 53034

runsolver used 2.46663 second user time and 5.77212 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-04 02:47:20
IDJOB=1061361
IDBENCH=54543
IDSOLVER=357
FILE ID=node73/1061361-1215132440
PBS_JOBID= 7877267
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-32d2.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-1061361-1215132440/watcher-1061361-1215132440 -o /tmp/evaluation-result-1061361-1215132440/solver-1061361-1215132440 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061361-1215132440.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b64961e3de7d579b5abc6955b1051096
RANDOM SEED=647803539

node73.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		: 3000.230
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		: 3000.230
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:       1412296 kB
Buffers:         55268 kB
Cached:         442428 kB
SwapCached:       5300 kB
Active:         237256 kB
Inactive:       337144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412296 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          93136 kB
Slab:            54172 kB
Committed_AS:  1064536 kB
PageTables:       1968 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= 66536 MiB
End job on node73 at 2008-07-04 03:17:35