Trace number 1060722

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) 1800.1 1804.61

General information on the benchmark

Namecsp/pseudo/par/
normalized-par-32-1-c.xml
MD5SUMe4ec9a3febcaf38991fa134c8c940c52
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2630
Number of constraints6569
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6569
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	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-1060722-1215128188/watcher-1060722-1215128188 -o /tmp/evaluation-result-1060722-1215128188/solver-1060722-1215128188 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060722-1215128188.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: 1.99 2.00 2.00 4/72 4207
/proc/meminfo: memFree=1901992/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=8668 CPUtime=0.2
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 1441 0 0 0 20 0 0 0 19 0 1 0 1991793675 8876032 1407 996147200 134512640 135239859 4294956208 18446744073709551615 134683494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 2167 1407 372 177 0 1070 0

[startup+0.302989 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 4207
/proc/meminfo: memFree=1901992/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=10084 CPUtime=0.29
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 1829 0 0 0 29 0 0 0 19 0 1 0 1991793675 10326016 1795 996147200 134512640 135239859 4294956208 18446744073709551615 4160505352 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 2521 1795 372 177 0 1424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10084

[startup+0.402002 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 4207
/proc/meminfo: memFree=1901992/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23344 CPUtime=0.38
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5147 0 0 0 37 1 0 0 20 0 1 0 1991793675 23904256 5100 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5836 5100 410 177 0 4739 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 23344

[startup+0.502016 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 4207
/proc/meminfo: memFree=1901992/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23500 CPUtime=0.48
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5168 0 0 0 47 1 0 0 21 0 1 0 1991793675 24064000 5121 996147200 134512640 135239859 4294956208 18446744073709551615 134803526 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5875 5121 410 177 0 4778 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 23500

[startup+0.701038 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 4207
/proc/meminfo: memFree=1901992/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23500 CPUtime=0.68
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5168 0 0 0 67 1 0 0 23 0 1 0 1991793675 24064000 5121 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5875 5121 410 177 0 4778 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23500

[startup+1.50113 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882912/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23500 CPUtime=1.48
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5195 0 0 0 146 2 0 0 25 0 1 0 1991793675 24064000 5148 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5875 5148 410 177 0 4778 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23500

[startup+3.10132 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882592/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=3.08
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5252 0 0 0 306 2 0 0 25 0 1 0 1991793675 24199168 5173 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5173 410 177 0 4811 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23632

[startup+6.3017 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882592/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=6.26
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 624 2 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23632

[startup+12.7025 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882464/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=12.63
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 1261 2 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 23632

[startup+25.5019 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882464/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=25.38
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 2536 2 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 23632

[startup+51.102 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882528/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=50.86
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 5084 2 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 23632

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882336/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=101.83
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 10181 2 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135057552 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 23632

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882336/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=161.56
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 16154 2 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135097744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 23632

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882272/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=221.29
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 22127 2 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 23632

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882272/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=281.04
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 28101 3 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 281.04
Current children cumulated vsize (KiB) 23632

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4208
/proc/meminfo: memFree=1882144/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=340.78
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 34075 3 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134842645 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 340.78
Current children cumulated vsize (KiB) 23632

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4210
/proc/meminfo: memFree=1878944/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=400.49
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 40046 3 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 400.49
Current children cumulated vsize (KiB) 23632

[startup+462.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4210
/proc/meminfo: memFree=1878944/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=460.23
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 46019 4 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 460.23
Current children cumulated vsize (KiB) 23632

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4210
/proc/meminfo: memFree=1878944/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=519.96
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 51992 4 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134803561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 519.96
Current children cumulated vsize (KiB) 23632

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4210
/proc/meminfo: memFree=1878880/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=579.69
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 57965 4 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 579.69
Current children cumulated vsize (KiB) 23632

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4210
/proc/meminfo: memFree=1878880/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=639.43
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 63939 4 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 639.43
Current children cumulated vsize (KiB) 23632


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

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4210
/proc/meminfo: memFree=1878752/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=878.35
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 87830 5 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 878.35
Current children cumulated vsize (KiB) 23632

[startup+942.302 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 4251
/proc/meminfo: memFree=1882704/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=938.13
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 93807 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 938.13
Current children cumulated vsize (KiB) 23632

[startup+1002.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 4251
/proc/meminfo: memFree=1882576/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=998.11
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 99805 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 998.11
Current children cumulated vsize (KiB) 23632

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 4251
/proc/meminfo: memFree=1882384/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1058.07
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 105801 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1058.07
Current children cumulated vsize (KiB) 23632

[startup+1122.31 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 4251
/proc/meminfo: memFree=1882320/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1118.06
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 111800 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1118.06
Current children cumulated vsize (KiB) 23632

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 4251
/proc/meminfo: memFree=1882320/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1178.03
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 117797 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1178.03
Current children cumulated vsize (KiB) 23632

[startup+1242.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/82 4251
/proc/meminfo: memFree=1882192/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1238
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 123794 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1238
Current children cumulated vsize (KiB) 23632

[startup+1302.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 4251
/proc/meminfo: memFree=1882128/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1297.98
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 129792 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1297.98
Current children cumulated vsize (KiB) 23632

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4251
/proc/meminfo: memFree=1882128/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1357.96
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 135790 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1357.96
Current children cumulated vsize (KiB) 23632

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 4251
/proc/meminfo: memFree=1882064/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1417.93
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 141787 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135097744 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1417.93
Current children cumulated vsize (KiB) 23632

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 4257
/proc/meminfo: memFree=1881872/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1477.9
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 147784 6 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1477.9
Current children cumulated vsize (KiB) 23632

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4257
/proc/meminfo: memFree=1881808/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1537.89
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 153782 7 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1537.89
Current children cumulated vsize (KiB) 23632

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4257
/proc/meminfo: memFree=1881744/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1597.86
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 159779 7 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135102466 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1597.86
Current children cumulated vsize (KiB) 23632

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4257
/proc/meminfo: memFree=1881680/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1657.84
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 165777 7 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1657.84
Current children cumulated vsize (KiB) 23632

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4257
/proc/meminfo: memFree=1881680/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1717.81
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 171774 7 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134820646 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1717.81
Current children cumulated vsize (KiB) 23632

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4257
/proc/meminfo: memFree=1881616/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1777.79
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 177772 7 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1777.79
Current children cumulated vsize (KiB) 23632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4257
/proc/meminfo: memFree=1881616/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1800.09
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 180002 7 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135057505 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 23632

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

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

[startup+1804.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4257
/proc/meminfo: memFree=1881616/2055920 swapFree=4179968/4192956
[pid=4207] ppid=4205 vsize=23632 CPUtime=1800.09
/proc/4207/stat : 4207 (xsolve) R 4205 4207 3172 0 -1 4194304 5253 0 0 0 180002 7 0 0 25 0 1 0 1991793675 24199168 5174 996147200 134512640 135239859 4294956208 18446744073709551615 135057505 0 0 4096 0 0 0 0 17 0 0 0
/proc/4207/statm: 5908 5174 410 177 0 4811 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 23632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.61
CPU time (s): 1800.1
CPU user time (s): 1800.02
CPU system time (s): 0.076988
CPU usage (%): 99.75
Max. virtual memory (cumulated for all children) (KiB): 23632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5253
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= 13909

runsolver used 2.33065 second user time and 5.20321 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-04 01:36:28
IDJOB=1060722
IDBENCH=54476
IDSOLVER=343
FILE ID=node11/1060722-1215128188
PBS_JOBID= 7877205
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/par/normalized-par-32-1-c.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-1060722-1215128188/watcher-1060722-1215128188 -o /tmp/evaluation-result-1060722-1215128188/solver-1060722-1215128188 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060722-1215128188.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e4ec9a3febcaf38991fa134c8c940c52
RANDOM SEED=472312853

node11.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		: 3000.224
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		: 3000.224
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:       1902472 kB
Buffers:          6928 kB
Cached:          70440 kB
SwapCached:       6068 kB
Active:          77136 kB
Inactive:        23428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902472 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          32120 kB
Slab:            38172 kB
Committed_AS:  3293900 kB
PageTables:       1844 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= 66544 MiB
End job on node11 at 2008-07-04 02:06:35