Trace number 1087563

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) 1800.05 1808.93

General information on the benchmark

Namecsp/fapp/fapp36/
normalized-fapp36-2000-6.xml
MD5SUM1169b3633e5b0cb188bdf9777729aa3d
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 benchmark27.6238
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of constraints18600
Maximum constraint arity2
Maximum domain size454
Number of constraints which are defined in extension0
Number of constraints which are defined in intension18600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	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-1087563-1215244709/watcher-1087563-1215244709 -o /tmp/evaluation-result-1087563-1215244709/solver-1087563-1215244709 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087563-1215244709.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 2.00 4/81 17673
/proc/meminfo: memFree=1554288/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=820 CPUtime=0
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2003440508 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 6853412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 205 25 19 177 0 3 0

[startup+0.0613729 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17673
/proc/meminfo: memFree=1554288/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=6704 CPUtime=0.05
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 1004 0 0 0 5 0 0 0 19 0 1 0 2003440508 6864896 970 996147200 134512640 135239763 4294956192 18446744073709551615 134643443 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 1676 970 379 177 0 579 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6704

[startup+0.101373 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17673
/proc/meminfo: memFree=1554288/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=7244 CPUtime=0.08
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 1142 0 0 0 8 0 0 0 19 0 1 0 2003440508 7417856 1108 996147200 134512640 135239763 4294956192 18446744073709551615 134622315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 1811 1108 379 177 0 714 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7244

[startup+0.301407 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17673
/proc/meminfo: memFree=1554288/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=10028 CPUtime=0.29
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 1811 0 0 0 28 1 0 0 21 0 1 0 2003440508 10268672 1777 996147200 134512640 135239763 4294956192 18446744073709551615 134622644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 2507 1777 379 177 0 1410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10028

[startup+0.701476 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17673
/proc/meminfo: memFree=1554288/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=15352 CPUtime=0.68
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 3168 0 0 0 67 1 0 0 25 0 1 0 2003440508 15720448 3068 996147200 134512640 135239763 4294956192 18446744073709551615 134683394 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 3838 3068 379 177 0 2741 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15352

[startup+1.50161 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17674
/proc/meminfo: memFree=1509928/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=73344 CPUtime=1.48
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 11691 0 0 0 142 6 0 0 25 0 1 0 2003440508 75104256 11591 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 18336 11591 396 177 0 17239 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73344

[startup+3.10188 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17674
/proc/meminfo: memFree=1509032/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=73344 CPUtime=3.07
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 11691 0 0 0 301 6 0 0 25 0 1 0 2003440508 75104256 11591 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 18336 11591 396 177 0 17239 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 73344

[startup+6.30142 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17674
/proc/meminfo: memFree=1509032/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=73344 CPUtime=6.24
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 11692 0 0 0 618 6 0 0 25 0 1 0 2003440508 75104256 11592 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 18336 11592 397 177 0 17239 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 73344

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17674
/proc/meminfo: memFree=1509160/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=73344 CPUtime=12.58
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 11692 0 0 0 1252 6 0 0 25 0 1 0 2003440508 75104256 11592 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 18336 11592 397 177 0 17239 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 73344

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17674
/proc/meminfo: memFree=1509288/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=73344 CPUtime=25.27
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 11692 0 0 0 2521 6 0 0 25 0 1 0 2003440508 75104256 11592 996147200 134512640 135239763 4294956192 18446744073709551615 134532188 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 18336 11592 397 177 0 17239 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 73344

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17674
/proc/meminfo: memFree=1509352/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=73344 CPUtime=50.65
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 11692 0 0 0 5059 6 0 0 25 0 1 0 2003440508 75104256 11592 996147200 134512640 135239763 4294956192 18446744073709551615 135096881 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 18336 11592 397 177 0 17239 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 73344

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17674
/proc/meminfo: memFree=1378408/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=101.41
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44320 0 0 0 10119 22 0 0 25 0 1 0 2003440508 208740352 44220 996147200 134512640 135239763 4294956192 18446744073709551615 134820073 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44220 400 177 0 49865 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 203848

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17680
/proc/meminfo: memFree=1378280/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=160.88
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 16066 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 203848

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17680
/proc/meminfo: memFree=1378280/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=220.36
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 22014 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134543040 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 203848

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17680
/proc/meminfo: memFree=1378216/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=279.85
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 27963 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 203848

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17680
/proc/meminfo: memFree=1378152/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=339.34
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 33912 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134543153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 203848

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17680
/proc/meminfo: memFree=1378024/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=398.82
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 39860 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134535411 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 203848

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17680
/proc/meminfo: memFree=1378024/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=458.31
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 45809 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134532188 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 203848

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17680
/proc/meminfo: memFree=1378024/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=517.8
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 51758 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134535717 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 203848

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17680
/proc/meminfo: memFree=1378024/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=577.28
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 57706 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 577.28
Current children cumulated vsize (KiB) 203848

[startup+642.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 17680
/proc/meminfo: memFree=1377960/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=636.78
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 63656 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 636.78
Current children cumulated vsize (KiB) 203848


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17680
/proc/meminfo: memFree=1377640/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=874.72
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44321 0 0 0 87450 22 0 0 25 0 1 0 2003440508 208740352 44221 996147200 134512640 135239763 4294956192 18446744073709551615 134820115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44221 400 177 0 49865 0
Current children cumulated CPU time (s) 874.72
Current children cumulated vsize (KiB) 203848

[startup+942.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 17680
/proc/meminfo: memFree=1377576/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=934.21
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44322 0 0 0 93399 22 0 0 25 0 1 0 2003440508 208740352 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134543144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44222 400 177 0 49865 0
Current children cumulated CPU time (s) 934.21
Current children cumulated vsize (KiB) 203848

[startup+1002.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/81 17900
/proc/meminfo: memFree=1698088/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=993.77
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44322 0 0 0 99352 25 0 0 25 0 1 0 2003440508 208740352 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134535337 0 0 4096 0 0 0 0 17 1 0 0
/proc/17673/statm: 50962 44222 400 177 0 49865 0
Current children cumulated CPU time (s) 993.77
Current children cumulated vsize (KiB) 203848

[startup+1062.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/74 17992
/proc/meminfo: memFree=1623072/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=1053.73
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44322 0 0 0 105346 27 0 0 25 0 1 0 2003440508 208740352 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134538524 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50962 44222 400 177 0 49865 0
Current children cumulated CPU time (s) 1053.73
Current children cumulated vsize (KiB) 203848

[startup+1122.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/74 17992
/proc/meminfo: memFree=1602976/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203848 CPUtime=1113.7
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44322 0 0 0 111343 27 0 0 25 0 1 0 2003440508 208740352 44222 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50962 44222 400 177 0 49865 0
Current children cumulated CPU time (s) 1113.7
Current children cumulated vsize (KiB) 203848

[startup+1182.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/74 17992
/proc/meminfo: memFree=1581600/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203852 CPUtime=1173.68
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44323 0 0 0 117341 27 0 0 25 0 1 0 2003440508 208744448 44223 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50963 44223 400 177 0 49866 0
Current children cumulated CPU time (s) 1173.68
Current children cumulated vsize (KiB) 203852

[startup+1242.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/74 17992
/proc/meminfo: memFree=1567392/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1233.65
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 123338 27 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1233.65
Current children cumulated vsize (KiB) 203860

[startup+1302.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/74 17992
/proc/meminfo: memFree=1557792/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1293.63
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 129336 27 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1293.63
Current children cumulated vsize (KiB) 203860

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 17992
/proc/meminfo: memFree=1550248/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1353.61
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 135333 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134541338 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1353.61
Current children cumulated vsize (KiB) 203860

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 17992
/proc/meminfo: memFree=1543080/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1413.59
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 141331 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 135096735 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1413.59
Current children cumulated vsize (KiB) 203860

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 17992
/proc/meminfo: memFree=1535528/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1473.55
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 147327 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1473.55
Current children cumulated vsize (KiB) 203860

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 17992
/proc/meminfo: memFree=1527720/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1533.53
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 153325 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1533.53
Current children cumulated vsize (KiB) 203860

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 17992
/proc/meminfo: memFree=1521192/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1593.51
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 159323 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134539297 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1593.51
Current children cumulated vsize (KiB) 203860

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17992
/proc/meminfo: memFree=1514600/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1653.47
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 165319 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1653.47
Current children cumulated vsize (KiB) 203860

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17992
/proc/meminfo: memFree=1508584/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1713.45
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 171317 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1713.45
Current children cumulated vsize (KiB) 203860

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17992
/proc/meminfo: memFree=1502952/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1773.42
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 177314 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1773.42
Current children cumulated vsize (KiB) 203860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17992
/proc/meminfo: memFree=1500008/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1800.01
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 179973 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 203860

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

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

[startup+1808.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17992
/proc/meminfo: memFree=1500008/2055920 swapFree=4180444/4192956
[pid=17673] ppid=17671 vsize=203860 CPUtime=1800.01
/proc/17673/stat : 17673 (xsolve) R 17671 17673 14716 0 -1 4194304 44325 0 0 0 179973 28 0 0 25 0 1 0 2003440508 208752640 44225 996147200 134512640 135239763 4294956192 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/17673/statm: 50965 44225 400 177 0 49868 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 203860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.93
CPU time (s): 1800.05
CPU user time (s): 1799.74
CPU system time (s): 0.313952
CPU usage (%): 99.509
Max. virtual memory (cumulated for all children) (KiB): 203860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44325
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= 24645

runsolver used 1.75973 second user time and 5.2602 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-05 09:58:29
IDJOB=1087563
IDBENCH=58017
IDSOLVER=357
FILE ID=node68/1087563-1215244709
PBS_JOBID= 7881865
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/fapp/fapp36/normalized-fapp36-2000-6.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-1087563-1215244709/watcher-1087563-1215244709 -o /tmp/evaluation-result-1087563-1215244709/solver-1087563-1215244709 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087563-1215244709.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1169b3633e5b0cb188bdf9777729aa3d
RANDOM SEED=1901072407

node68.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:       1554768 kB
Buffers:         12628 kB
Cached:          95588 kB
SwapCached:       6772 kB
Active:         417092 kB
Inactive:        32428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554768 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            3556 kB
Writeback:           0 kB
Mapped:         357260 kB
Slab:            36208 kB
Committed_AS:  4838976 kB
PageTables:       2436 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= 66504 MiB
End job on node68 at 2008-07-05 10:28:40