Trace number 1086777

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
MDG-noprobe 2008-06-27? (TO) 1800.08 1812.92

General information on the benchmark

Namecsp/fapp/fapp28/
normalized-fapp28-2800-6.xml
MD5SUM58ea24c4b64e9a970cdc24f9e79dc4d0
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 benchmark45.953
Satisfiable
(Un)Satisfiability was proved
Number of variables2800
Number of constraints22569
Maximum constraint arity2
Maximum domain size998
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22569
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	c mistral-prime 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-1086777-1215241168/watcher-1086777-1215241168 -o /tmp/evaluation-result-1086777-1215241168/solver-1086777-1215241168 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086777-1215241168.xml -heu dom/wdeg -res no 

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: 2.22 2.28 2.17 4/81 1500
/proc/meminfo: memFree=1202088/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=18572 CPUtime=0
/proc/1500/stat : 1500 (runsolver) R 1498 1500 31043 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003089271 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1500/statm: 4643 292 257 25 0 2626 0

[startup+0.0140099 s]
/proc/loadavg: 2.22 2.28 2.17 4/81 1500
/proc/meminfo: memFree=1202088/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=1968 CPUtime=0
/proc/1500/stat : 1500 (xsolve) D 1498 1500 31043 0 -1 4194304 43 0 1 0 0 0 0 0 18 0 1 0 2003089271 2015232 29 996147200 134512640 135239859 4294956208 18446744073709551615 1979172 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/1500/statm: 492 29 21 177 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1968

[startup+0.102022 s]
/proc/loadavg: 2.22 2.28 2.17 4/81 1500
/proc/meminfo: memFree=1202088/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=7232 CPUtime=0.05
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 1079 0 3 0 5 0 0 0 18 0 1 0 2003089271 7405568 1048 996147200 134512640 135239859 4294956208 18446744073709551615 134926055 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 1808 1048 349 177 0 711 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7232

[startup+0.301045 s]
/proc/loadavg: 2.22 2.28 2.17 4/81 1500
/proc/meminfo: memFree=1202088/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=10020 CPUtime=0.25
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 1817 0 3 0 24 1 0 0 19 0 1 0 2003089271 10260480 1786 996147200 134512640 135239859 4294956208 18446744073709551615 2414203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 2505 1786 376 177 0 1408 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 10020

[startup+0.701083 s]
/proc/loadavg: 2.22 2.28 2.17 4/81 1500
/proc/meminfo: memFree=1202088/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=15516 CPUtime=0.64
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 3198 0 3 0 63 1 0 0 23 0 1 0 2003089271 15888384 3101 996147200 134512640 135239859 4294956208 18446744073709551615 2412028 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 3879 3101 376 177 0 2782 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 15516

[startup+1.50114 s]
/proc/loadavg: 2.22 2.28 2.17 4/82 1501
/proc/meminfo: memFree=1186336/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=1.43
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17737 0 3 0 132 11 0 0 25 0 1 0 2003089271 114872320 17510 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17510 407 177 0 26948 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 112180

[startup+3.10128 s]
/proc/loadavg: 2.22 2.28 2.17 3/82 1501
/proc/meminfo: memFree=1132256/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=3.02
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17737 0 3 0 291 11 0 0 25 0 1 0 2003089271 114872320 17510 996147200 134512640 135239859 4294956208 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17510 407 177 0 26948 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 112180

[startup+6.30157 s]
/proc/loadavg: 2.21 2.27 2.17 3/82 1501
/proc/meminfo: memFree=1132192/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=6.2
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17737 0 3 0 609 11 0 0 25 0 1 0 2003089271 114872320 17510 996147200 134512640 135239859 4294956208 18446744073709551615 134543182 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17510 407 177 0 26948 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 112180

[startup+12.7011 s]
/proc/loadavg: 2.19 2.27 2.17 3/82 1501
/proc/meminfo: memFree=1132128/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=12.54
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17743 0 3 0 1243 11 0 0 25 0 1 0 2003089271 114872320 17516 996147200 134512640 135239859 4294956208 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17516 413 177 0 26948 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 112180

[startup+25.5013 s]
/proc/loadavg: 2.30 2.29 2.17 3/82 1501
/proc/meminfo: memFree=1132192/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=25.23
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17743 0 3 0 2512 11 0 0 25 0 1 0 2003089271 114872320 17516 996147200 134512640 135239859 4294956208 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17516 413 177 0 26948 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 112180

[startup+51.1016 s]
/proc/loadavg: 2.32 2.29 2.18 3/82 1501
/proc/meminfo: memFree=1132192/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=50.61
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17743 0 3 0 5050 11 0 0 25 0 1 0 2003089271 114872320 17516 996147200 134512640 135239859 4294956208 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17516 413 177 0 26948 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 112180

[startup+102.306 s]
/proc/loadavg: 2.31 2.29 2.18 4/82 1507
/proc/meminfo: memFree=1131104/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=101.36
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17743 0 3 0 10124 12 0 0 25 0 1 0 2003089271 114872320 17516 996147200 134512640 135239859 4294956208 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17516 413 177 0 26948 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 112180

[startup+162.302 s]
/proc/loadavg: 2.28 2.28 2.18 3/82 1507
/proc/meminfo: memFree=1131104/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=160.85
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17743 0 3 0 16073 12 0 0 25 0 1 0 2003089271 114872320 17516 996147200 134512640 135239859 4294956208 18446744073709551615 134535690 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17516 413 177 0 26948 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 112180

[startup+222.302 s]
/proc/loadavg: 2.49 2.32 2.20 3/82 1507
/proc/meminfo: memFree=1131104/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=220.34
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17743 0 3 0 22022 12 0 0 25 0 1 0 2003089271 114872320 17516 996147200 134512640 135239859 4294956208 18446744073709551615 134539216 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17516 413 177 0 26948 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 112180

[startup+282.301 s]
/proc/loadavg: 2.38 2.33 2.21 3/82 1507
/proc/meminfo: memFree=1131104/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=279.84
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17743 0 3 0 27972 12 0 0 25 0 1 0 2003089271 114872320 17516 996147200 134512640 135239859 4294956208 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17516 413 177 0 26948 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 112180

[startup+342.302 s]
/proc/loadavg: 2.36 2.33 2.21 3/82 1507
/proc/meminfo: memFree=1130976/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=339.33
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17743 0 3 0 33921 12 0 0 25 0 1 0 2003089271 114872320 17516 996147200 134512640 135239859 4294956208 18446744073709551615 134535356 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17516 413 177 0 26948 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 112180

[startup+402.301 s]
/proc/loadavg: 2.54 2.38 2.23 3/82 1507
/proc/meminfo: memFree=1130976/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112180 CPUtime=398.82
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17743 0 3 0 39870 12 0 0 25 0 1 0 2003089271 114872320 17516 996147200 134512640 135239859 4294956208 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28045 17516 413 177 0 26948 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 112180

[startup+462.302 s]
/proc/loadavg: 2.57 2.41 2.25 3/82 1507
/proc/meminfo: memFree=1130976/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112312 CPUtime=458.31
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17755 0 3 0 45819 12 0 0 25 0 1 0 2003089271 115007488 17528 996147200 134512640 135239859 4294956208 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28078 17528 413 177 0 26981 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 112312

[startup+522.302 s]
/proc/loadavg: 2.69 2.46 2.28 3/82 1507
/proc/meminfo: memFree=1130848/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112316 CPUtime=517.81
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17761 0 3 0 51769 12 0 0 25 0 1 0 2003089271 115011584 17534 996147200 134512640 135239859 4294956208 18446744073709551615 134534764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28079 17534 414 177 0 26982 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 112316

[startup+582.301 s]
/proc/loadavg: 2.42 2.43 2.28 3/82 1507
/proc/meminfo: memFree=1130720/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112316 CPUtime=577.29
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17761 0 3 0 57717 12 0 0 25 0 1 0 2003089271 115011584 17534 996147200 134512640 135239859 4294956208 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28079 17534 414 177 0 26982 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 112316

[startup+642.302 s]
/proc/loadavg: 2.37 2.40 2.27 3/82 1507
/proc/meminfo: memFree=1130656/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112316 CPUtime=636.78
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17761 0 3 0 63666 12 0 0 25 0 1 0 2003089271 115011584 17534 996147200 134512640 135239859 4294956208 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28079 17534 414 177 0 26982 0
Current children cumulated CPU time (s) 636.78
Current children cumulated vsize (KiB) 112316


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.50 2.42 2.29 3/82 1507
/proc/meminfo: memFree=1130464/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=874.7
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17764 0 3 0 87458 12 0 0 25 0 1 0 2003089271 115023872 17537 996147200 134512640 135239859 4294956208 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28082 17537 414 177 0 26985 0
Current children cumulated CPU time (s) 874.7
Current children cumulated vsize (KiB) 112328

[startup+942.302 s]
/proc/loadavg: 2.47 2.44 2.31 3/82 1507
/proc/meminfo: memFree=1130336/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=934.18
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17769 0 3 0 93406 12 0 0 25 0 1 0 2003089271 115023872 17542 996147200 134512640 135239859 4294956208 18446744073709551615 134538497 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28082 17542 415 177 0 26985 0
Current children cumulated CPU time (s) 934.18
Current children cumulated vsize (KiB) 112328

[startup+1002.3 s]
/proc/loadavg: 2.35 2.42 2.31 4/82 1507
/proc/meminfo: memFree=1128480/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=993.66
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17775 0 3 0 99354 12 0 0 25 0 1 0 2003089271 115023872 17548 996147200 134512640 135239859 4294956208 18446744073709551615 134539217 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28082 17548 415 177 0 26985 0
Current children cumulated CPU time (s) 993.66
Current children cumulated vsize (KiB) 112328

[startup+1062.3 s]
/proc/loadavg: 2.13 2.34 2.28 3/82 1507
/proc/meminfo: memFree=1130208/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=1053.15
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17775 0 3 0 105303 12 0 0 25 0 1 0 2003089271 115023872 17548 996147200 134512640 135239859 4294956208 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28082 17548 415 177 0 26985 0
Current children cumulated CPU time (s) 1053.15
Current children cumulated vsize (KiB) 112328

[startup+1122.3 s]
/proc/loadavg: 2.23 2.32 2.28 3/82 1507
/proc/meminfo: memFree=1130144/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=1112.64
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17775 0 3 0 111252 12 0 0 25 0 1 0 2003089271 115023872 17548 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28082 17548 415 177 0 26985 0
Current children cumulated CPU time (s) 1112.64
Current children cumulated vsize (KiB) 112328

[startup+1182.3 s]
/proc/loadavg: 2.12 2.28 2.26 3/82 1507
/proc/meminfo: memFree=1130080/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=1172.13
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17775 0 3 0 117201 12 0 0 25 0 1 0 2003089271 115023872 17548 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28082 17548 415 177 0 26985 0
Current children cumulated CPU time (s) 1172.13
Current children cumulated vsize (KiB) 112328

[startup+1242.3 s]
/proc/loadavg: 2.10 2.24 2.25 3/82 1507
/proc/meminfo: memFree=1129888/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=1231.62
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17775 0 3 0 123150 12 0 0 25 0 1 0 2003089271 115023872 17548 996147200 134512640 135239859 4294956208 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28082 17548 415 177 0 26985 0
Current children cumulated CPU time (s) 1231.62
Current children cumulated vsize (KiB) 112328

[startup+1302.3 s]
/proc/loadavg: 2.24 2.25 2.25 3/82 1507
/proc/meminfo: memFree=1129824/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=1291.11
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17775 0 3 0 129099 12 0 0 25 0 1 0 2003089271 115023872 17548 996147200 134512640 135239859 4294956208 18446744073709551615 134543162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 28082 17548 415 177 0 26985 0
Current children cumulated CPU time (s) 1291.11
Current children cumulated vsize (KiB) 112328

[startup+1362.3 s]
/proc/loadavg: 2.08 2.20 2.24 3/73 1576
/proc/meminfo: memFree=1863352/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=1350.82
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17775 0 3 0 135069 13 0 0 25 0 1 0 2003089271 115023872 17548 996147200 134512640 135239859 4294956208 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28082 17548 415 177 0 26985 0
Current children cumulated CPU time (s) 1350.82
Current children cumulated vsize (KiB) 112328

[startup+1422.31 s]
/proc/loadavg: 2.03 2.16 2.22 3/73 1576
/proc/meminfo: memFree=1863416/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112328 CPUtime=1410.81
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17775 0 3 0 141067 14 0 0 25 0 1 0 2003089271 115023872 17548 996147200 134512640 135239859 4294956208 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28082 17548 415 177 0 26985 0
Current children cumulated CPU time (s) 1410.81
Current children cumulated vsize (KiB) 112328

[startup+1482.3 s]
/proc/loadavg: 2.01 2.13 2.20 3/73 1603
/proc/meminfo: memFree=1855480/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112332 CPUtime=1470.76
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17776 0 3 0 147060 16 0 0 25 0 1 0 2003089271 115027968 17549 996147200 134512640 135239859 4294956208 18446744073709551615 134541296 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28083 17549 415 177 0 26986 0
Current children cumulated CPU time (s) 1470.76
Current children cumulated vsize (KiB) 112332

[startup+1542.3 s]
/proc/loadavg: 2.00 2.10 2.18 3/73 1603
/proc/meminfo: memFree=1814200/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112332 CPUtime=1530.53
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17776 0 3 0 153036 17 0 0 25 0 1 0 2003089271 115027968 17549 996147200 134512640 135239859 4294956208 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28083 17549 415 177 0 26986 0
Current children cumulated CPU time (s) 1530.53
Current children cumulated vsize (KiB) 112332

[startup+1602.3 s]
/proc/loadavg: 2.00 2.08 2.17 3/73 1603
/proc/meminfo: memFree=1814136/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112332 CPUtime=1590.29
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17776 0 3 0 159012 17 0 0 25 0 1 0 2003089271 115027968 17549 996147200 134512640 135239859 4294956208 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28083 17549 415 177 0 26986 0
Current children cumulated CPU time (s) 1590.29
Current children cumulated vsize (KiB) 112332

[startup+1662.3 s]
/proc/loadavg: 2.00 2.07 2.16 3/73 1603
/proc/meminfo: memFree=1814072/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112332 CPUtime=1650.05
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17776 0 3 0 164988 17 0 0 25 0 1 0 2003089271 115027968 17549 996147200 134512640 135239859 4294956208 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28083 17549 415 177 0 26986 0
Current children cumulated CPU time (s) 1650.05
Current children cumulated vsize (KiB) 112332

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.15 3/73 1603
/proc/meminfo: memFree=1814008/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112332 CPUtime=1709.82
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17776 0 3 0 170965 17 0 0 25 0 1 0 2003089271 115027968 17549 996147200 134512640 135239859 4294956208 18446744073709551615 135096960 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28083 17549 415 177 0 26986 0
Current children cumulated CPU time (s) 1709.82
Current children cumulated vsize (KiB) 112332

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.14 3/73 1603
/proc/meminfo: memFree=1813880/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112332 CPUtime=1769.57
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17776 0 3 0 176940 17 0 0 25 0 1 0 2003089271 115027968 17549 996147200 134512640 135239859 4294956208 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28083 17549 415 177 0 26986 0
Current children cumulated CPU time (s) 1769.57
Current children cumulated vsize (KiB) 112332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.9 s]
/proc/loadavg: 2.00 2.03 2.13 3/73 1603
/proc/meminfo: memFree=1813880/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112332 CPUtime=1800.06
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17776 0 3 0 179989 17 0 0 25 0 1 0 2003089271 115027968 17549 996147200 134512640 135239859 4294956208 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28083 17549 415 177 0 26986 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 112332

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

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

[startup+1812.9 s]
/proc/loadavg: 2.00 2.03 2.13 3/73 1603
/proc/meminfo: memFree=1813880/2055920 swapFree=4179776/4192956
[pid=1500] ppid=1498 vsize=112332 CPUtime=1800.06
/proc/1500/stat : 1500 (xsolve) R 1498 1500 31043 0 -1 4194304 17776 0 3 0 179989 17 0 0 25 0 1 0 2003089271 115027968 17549 996147200 134512640 135239859 4294956208 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/1500/statm: 28083 17549 415 177 0 26986 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 112332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.92
CPU time (s): 1800.08
CPU user time (s): 1799.89
CPU system time (s): 0.183972
CPU usage (%): 99.2916
Max. virtual memory (cumulated for all children) (KiB): 112332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17776
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 34593

runsolver used 1.90371 second user time and 4.81227 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-05 08:59:28
IDJOB=1086777
IDBENCH=57878
IDSOLVER=343
FILE ID=node43/1086777-1215241168
PBS_JOBID= 7881829
Free space on /tmp= 66504 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp28/normalized-fapp28-2800-6.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1086777-1215241168/watcher-1086777-1215241168 -o /tmp/evaluation-result-1086777-1215241168/solver-1086777-1215241168 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086777-1215241168.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 58ea24c4b64e9a970cdc24f9e79dc4d0
RANDOM SEED=708274221

node43.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:       1202568 kB
Buffers:          3596 kB
Cached:          52216 kB
SwapCached:       6816 kB
Active:         785360 kB
Inactive:        14804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1202568 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:         760788 kB
Slab:            36908 kB
Committed_AS:  4532940 kB
PageTables:       3380 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 node43 at 2008-07-05 09:29:43