Trace number 1063326

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) 1800.06 1814.73

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-berlin-5-8_0.xml
MD5SUM5f8e2808fd92e99d0cdc8c20fad0e186
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 benchmark5.00524
Satisfiable
(Un)Satisfiability was proved
Number of variables9464
Number of constraints1821
Maximum constraint arity61
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1821
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.13	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-1063326-1215136572/watcher-1063326-1215136572 -o /tmp/evaluation-result-1063326-1215136572/solver-1063326-1215136572 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063326-1215136572.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: 2.00 2.02 2.00 4/81 7454
/proc/meminfo: memFree=1862944/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=18572 CPUtime=0
/proc/7454/stat : 7454 (runsolver) R 7452 7454 6336 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 636590780 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 231493659943 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7454/statm: 4643 292 257 25 0 2626 0

[startup+0.0715131 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 7454
/proc/meminfo: memFree=1862944/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=6700 CPUtime=0.06
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 937 0 0 0 6 0 0 0 18 0 1 0 636590780 6860800 903 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 1675 903 345 177 0 578 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6700

[startup+0.102513 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 7454
/proc/meminfo: memFree=1862944/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=7392 CPUtime=0.09
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 1143 0 0 0 9 0 0 0 18 0 1 0 636590780 7569408 1109 996147200 134512640 135239859 4294956208 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 1848 1109 371 177 0 751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7392

[startup+0.306032 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 7454
/proc/meminfo: memFree=1862944/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=16492 CPUtime=0.28
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 3492 0 0 0 27 1 0 0 19 0 1 0 636590780 16887808 3392 996147200 134512640 135239859 4294956208 18446744073709551615 134622164 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 4123 3392 371 177 0 3026 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16492

[startup+0.702601 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 7454
/proc/meminfo: memFree=1862944/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=34788 CPUtime=0.68
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 8266 0 0 0 65 3 0 0 23 0 1 0 636590780 35622912 7778 996147200 134512640 135239859 4294956208 18446744073709551615 134552391 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 8697 7778 371 177 0 7600 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34788

[startup+1.50072 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7455
/proc/meminfo: memFree=1780248/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=149356 CPUtime=1.47
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 36900 0 0 0 132 15 0 0 25 0 1 0 636590780 152940544 36087 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 37339 36087 411 177 0 36242 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 149356

[startup+3.10195 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7455
/proc/meminfo: memFree=1718168/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=157548 CPUtime=3.06
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 39849 0 0 0 290 16 0 0 25 0 1 0 636590780 161329152 38039 996147200 134512640 135239859 4294956208 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 39387 38039 411 177 0 38290 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 157548

[startup+6.30142 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7455
/proc/meminfo: memFree=1709912/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=6.23
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41345 0 0 0 607 16 0 0 25 0 1 0 636590780 166604800 38510 996147200 134512640 135239859 4294956208 18446744073709551615 134803086 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38510 411 177 0 39578 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 162700

[startup+12.7014 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7455
/proc/meminfo: memFree=1709912/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=12.57
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41345 0 0 0 1241 16 0 0 25 0 1 0 636590780 166604800 38510 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38510 411 177 0 39578 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 162700

[startup+25.5013 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7455
/proc/meminfo: memFree=1709848/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=25.26
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41354 0 0 0 2510 16 0 0 25 0 1 0 636590780 166604800 38519 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38519 411 177 0 39578 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 162700

[startup+51.103 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7455
/proc/meminfo: memFree=1709912/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=50.65
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41354 0 0 0 5048 17 0 0 25 0 1 0 636590780 166604800 38519 996147200 134512640 135239859 4294956208 18446744073709551615 135097760 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38519 411 177 0 39578 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 162700

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7455
/proc/meminfo: memFree=1709784/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=101.42
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41357 0 0 0 10125 17 0 0 25 0 1 0 636590780 166604800 38522 996147200 134512640 135239859 4294956208 18446744073709551615 135057489 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38522 411 177 0 39578 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 162700

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7455
/proc/meminfo: memFree=1709720/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=160.9
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41357 0 0 0 16073 17 0 0 25 0 1 0 636590780 166604800 38522 996147200 134512640 135239859 4294956208 18446744073709551615 135071502 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38522 411 177 0 39578 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 162700

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7455
/proc/meminfo: memFree=1709592/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=220.38
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41357 0 0 0 22021 17 0 0 25 0 1 0 636590780 166604800 38522 996147200 134512640 135239859 4294956208 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38522 411 177 0 39578 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 162700

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7455
/proc/meminfo: memFree=1709464/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=279.87
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41357 0 0 0 27970 17 0 0 25 0 1 0 636590780 166604800 38522 996147200 134512640 135239859 4294956208 18446744073709551615 135071617 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38522 411 177 0 39578 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 162700

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7461
/proc/meminfo: memFree=1709456/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=339.34
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41357 0 0 0 33917 17 0 0 25 0 1 0 636590780 166604800 38522 996147200 134512640 135239859 4294956208 18446744073709551615 135067266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38522 411 177 0 39578 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 162700

[startup+402.302 s]
/proc/loadavg: 2.23 2.08 2.03 3/82 7937
/proc/meminfo: memFree=1680656/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=395.16
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41357 0 0 0 39494 22 0 0 25 0 1 0 636590780 166604800 38522 996147200 134512640 135239859 4294956208 18446744073709551615 135071165 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38522 411 177 0 39578 0
Current children cumulated CPU time (s) 395.16
Current children cumulated vsize (KiB) 162700

[startup+462.301 s]
/proc/loadavg: 2.27 2.11 2.04 3/82 7937
/proc/meminfo: memFree=1680720/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=454.92
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41357 0 0 0 45470 22 0 0 25 0 1 0 636590780 166604800 38522 996147200 134512640 135239859 4294956208 18446744073709551615 135099353 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38522 411 177 0 39578 0
Current children cumulated CPU time (s) 454.92
Current children cumulated vsize (KiB) 162700

[startup+522.301 s]
/proc/loadavg: 2.21 2.12 2.04 3/82 7937
/proc/meminfo: memFree=1680720/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=514.67
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41357 0 0 0 51445 22 0 0 25 0 1 0 636590780 166604800 38522 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38522 411 177 0 39578 0
Current children cumulated CPU time (s) 514.67
Current children cumulated vsize (KiB) 162700

[startup+582.301 s]
/proc/loadavg: 2.12 2.11 2.04 3/82 7937
/proc/meminfo: memFree=1680656/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=574.43
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 57421 22 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 574.43
Current children cumulated vsize (KiB) 162700

[startup+642.302 s]
/proc/loadavg: 2.04 2.09 2.04 3/82 7937
/proc/meminfo: memFree=1680656/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=634.19
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 63397 22 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135101110 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 634.19
Current children cumulated vsize (KiB) 162700


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.01 2.04 2.02 3/82 7937
/proc/meminfo: memFree=1680408/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=873.22
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 87299 23 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135071735 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 873.22
Current children cumulated vsize (KiB) 162700

[startup+942.301 s]
/proc/loadavg: 2.05 2.05 2.02 3/82 7937
/proc/meminfo: memFree=1680344/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=932.98
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 93275 23 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 932.98
Current children cumulated vsize (KiB) 162700

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/82 7937
/proc/meminfo: memFree=1680344/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=992.74
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 99251 23 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135101110 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 992.74
Current children cumulated vsize (KiB) 162700

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 7937
/proc/meminfo: memFree=1680344/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1052.49
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 105226 23 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 134803658 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1052.49
Current children cumulated vsize (KiB) 162700

[startup+1122.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/82 7937
/proc/meminfo: memFree=1680280/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1112.24
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 111201 23 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1112.24
Current children cumulated vsize (KiB) 162700

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 7937
/proc/meminfo: memFree=1680280/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1172
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 117177 23 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135101101 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1172
Current children cumulated vsize (KiB) 162700

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 7937
/proc/meminfo: memFree=1680088/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1231.76
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 123153 23 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1231.76
Current children cumulated vsize (KiB) 162700

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7937
/proc/meminfo: memFree=1680024/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1291.51
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 129128 23 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1291.51
Current children cumulated vsize (KiB) 162700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7937
/proc/meminfo: memFree=1679960/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1351.27
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 135104 23 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1351.27
Current children cumulated vsize (KiB) 162700

[startup+1422.31 s]
/proc/loadavg: 1.89 1.97 1.98 3/83 8021
/proc/meminfo: memFree=1175504/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1411.03
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 141072 31 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1411.03
Current children cumulated vsize (KiB) 162700

[startup+1482.3 s]
/proc/loadavg: 2.14 2.03 2.00 3/94 8078
/proc/meminfo: memFree=1622968/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1470.64
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 147022 42 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1470.64
Current children cumulated vsize (KiB) 162700

[startup+1542.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/94 8078
/proc/meminfo: memFree=1623096/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1529.75
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 152932 43 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1529.75
Current children cumulated vsize (KiB) 162700

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 8078
/proc/meminfo: memFree=1622904/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1588.86
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 158843 43 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1588.86
Current children cumulated vsize (KiB) 162700

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 8081
/proc/meminfo: memFree=1664504/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1648.24
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 164781 43 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135071461 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1648.24
Current children cumulated vsize (KiB) 162700

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 8081
/proc/meminfo: memFree=1664440/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1708
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 170757 43 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1708
Current children cumulated vsize (KiB) 162700

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8081
/proc/meminfo: memFree=1664440/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1767.75
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 176732 43 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1767.75
Current children cumulated vsize (KiB) 162700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8081
/proc/meminfo: memFree=1664376/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1800.02
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 179959 43 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135071519 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 162700

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

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

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8081
/proc/meminfo: memFree=1664376/2055920 swapFree=4180808/4192956
[pid=7454] ppid=7452 vsize=162700 CPUtime=1800.02
/proc/7454/stat : 7454 (xsolve) R 7452 7454 6336 0 -1 4194304 41358 0 0 0 179959 43 0 0 25 0 1 0 636590780 166604800 38523 996147200 134512640 135239859 4294956208 18446744073709551615 135071519 0 0 4096 0 0 0 0 17 0 0 0
/proc/7454/statm: 40675 38523 411 177 0 39578 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 162700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.73
CPU time (s): 1800.06
CPU user time (s): 1799.6
CPU system time (s): 0.461929
CPU usage (%): 99.1915
Max. virtual memory (cumulated for all children) (KiB): 166140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41358
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= 38424

runsolver used 1.77373 second user time and 4.86826 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-04 03:56:12
IDJOB=1063326
IDBENCH=54744
IDSOLVER=343
FILE ID=node39/1063326-1215136572
PBS_JOBID= 7877313
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-berlin-5-8_0.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-1063326-1215136572/watcher-1063326-1215136572 -o /tmp/evaluation-result-1063326-1215136572/solver-1063326-1215136572 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063326-1215136572.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5f8e2808fd92e99d0cdc8c20fad0e186
RANDOM SEED=674269235

node39.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		: 3000.267
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		: 3000.267
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:       1863424 kB
Buffers:         17804 kB
Cached:          91232 kB
SwapCached:       5748 kB
Active:         116100 kB
Inactive:        19904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863424 kB
SwapTotal:     4192956 kB
SwapFree:      4180808 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          43404 kB
Slab:            41624 kB
Committed_AS:   932804 kB
PageTables:       1864 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 node39 at 2008-07-04 04:26:29