Trace number 1038205

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) 1800.01 1807.11

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-3_ext.xml
MD5SUMa414c4edd3a47ab64cb6b3159265ed08
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.2418
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	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-1038205-1214997122/watcher-1038205-1214997122 -o /tmp/evaluation-result-1038205-1214997122/solver-1038205-1214997122 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038205-1214997122.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: 0.00 0.00 0.00 4/70 7117
/proc/meminfo: memFree=966408/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=18572 CPUtime=0
/proc/7117/stat : 7117 (runsolver) R 7115 7117 7047 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 232700188 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 269807578407 0 0 4096 24578 0 0 0 17 0 0 0
/proc/7117/statm: 4643 292 257 25 0 2626 0

[startup+0.0817091 s]
/proc/loadavg: 0.00 0.00 0.00 4/70 7117
/proc/meminfo: memFree=966408/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=5776 CPUtime=0.07
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 735 0 0 0 7 0 0 0 18 0 1 0 232700188 5914624 701 996147200 134512640 135239859 4294956208 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 1444 701 359 177 0 347 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5776

[startup+0.101704 s]
/proc/loadavg: 0.00 0.00 0.00 4/70 7117
/proc/meminfo: memFree=966408/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=6040 CPUtime=0.09
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 805 0 0 0 9 0 0 0 18 0 1 0 232700188 6184960 771 996147200 134512640 135239859 4294956208 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 1510 771 359 177 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301734 s]
/proc/loadavg: 0.00 0.00 0.00 4/70 7117
/proc/meminfo: memFree=966408/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=0.28
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 28 0 0 0 19 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134821141 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8780

[startup+0.701768 s]
/proc/loadavg: 0.00 0.00 0.00 4/70 7117
/proc/meminfo: memFree=966408/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=0.68
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 68 0 0 0 23 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8780

[startup+1.50185 s]
/proc/loadavg: 0.00 0.00 0.00 3/74 7124
/proc/meminfo: memFree=955816/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1.48
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 148 0 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8780

[startup+3.10203 s]
/proc/loadavg: 0.00 0.00 0.00 3/75 7125
/proc/meminfo: memFree=955488/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=3.07
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 307 0 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135102755 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8780

[startup+6.30137 s]
/proc/loadavg: 0.16 0.03 0.01 3/75 7125
/proc/meminfo: memFree=955296/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=6.26
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 626 0 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135072058 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8780

[startup+12.7011 s]
/proc/loadavg: 0.31 0.07 0.02 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=12.63
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 1263 0 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8780

[startup+25.5014 s]
/proc/loadavg: 0.68 0.16 0.05 3/75 7125
/proc/meminfo: memFree=955104/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=25.38
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 2538 0 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134789687 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 8780

[startup+51.1012 s]
/proc/loadavg: 1.13 0.31 0.10 3/75 7125
/proc/meminfo: memFree=955168/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=50.88
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 5088 0 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134737683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 8780

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=101.88
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 10188 0 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135016156 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 8780

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/75 7125
/proc/meminfo: memFree=954976/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=161.65
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 16165 0 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135031113 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 8780

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.41 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=221.41
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 22141 0 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 8780

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=281.18
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 28117 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 8780

[startup+342.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=340.95
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 34094 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134842648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 8780

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=400.71
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 40070 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134737621 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 8780

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=460.48
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 46047 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135102692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 8780

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=520.24
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 52023 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135031053 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 8780

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=580.01
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 58000 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135102738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 8780

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/75 7125
/proc/meminfo: memFree=955040/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=639.77
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 63976 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 8780


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/75 7125
/proc/meminfo: memFree=954976/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=878.83
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 87882 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 878.83
Current children cumulated vsize (KiB) 8780

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.24 3/76 7126
/proc/meminfo: memFree=954904/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=938.6
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 93859 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135016004 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 938.6
Current children cumulated vsize (KiB) 8780

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/76 7126
/proc/meminfo: memFree=954904/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=998.36
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 99835 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 998.36
Current children cumulated vsize (KiB) 8780

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/76 7126
/proc/meminfo: memFree=954904/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1058.12
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 105811 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1058.12
Current children cumulated vsize (KiB) 8780

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/76 7126
/proc/meminfo: memFree=954904/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1117.89
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 111788 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134738027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1117.89
Current children cumulated vsize (KiB) 8780

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/76 7126
/proc/meminfo: memFree=954904/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1177.65
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 117764 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134820823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1177.65
Current children cumulated vsize (KiB) 8780

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/76 7126
/proc/meminfo: memFree=954840/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1237.42
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 123741 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1237.42
Current children cumulated vsize (KiB) 8780

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/76 7126
/proc/meminfo: memFree=954840/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1297.18
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 129717 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135015824 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1297.18
Current children cumulated vsize (KiB) 8780

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/77 7127
/proc/meminfo: memFree=954832/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1356.95
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 135694 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134789669 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1356.95
Current children cumulated vsize (KiB) 8780

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/77 7127
/proc/meminfo: memFree=954832/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1416.71
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 141670 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1416.71
Current children cumulated vsize (KiB) 8780

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/77 7127
/proc/meminfo: memFree=954768/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1476.48
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 147647 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134821173 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1476.48
Current children cumulated vsize (KiB) 8780

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/77 7127
/proc/meminfo: memFree=954768/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1536.24
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 153623 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134789675 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1536.24
Current children cumulated vsize (KiB) 8780

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/78 7128
/proc/meminfo: memFree=954696/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1596.01
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 159600 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134789708 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1596.01
Current children cumulated vsize (KiB) 8780

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/78 7128
/proc/meminfo: memFree=954696/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1655.77
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 165576 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134789678 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1655.77
Current children cumulated vsize (KiB) 8780

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/78 7128
/proc/meminfo: memFree=954696/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1715.54
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 171553 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134789675 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1715.54
Current children cumulated vsize (KiB) 8780

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/78 7128
/proc/meminfo: memFree=954632/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1775.3
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 177529 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134821210 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1775.3
Current children cumulated vsize (KiB) 8780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 7128
/proc/meminfo: memFree=954632/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1800
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 179999 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8780

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

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

[startup+1807.1 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 7128
/proc/meminfo: memFree=954632/2055920 swapFree=4154792/4192956
[pid=7117] ppid=7115 vsize=8780 CPUtime=1800
/proc/7117/stat : 7117 (xsolve) R 7115 7117 7047 0 -1 4194304 1615 0 0 0 179999 1 0 0 25 0 1 0 232700188 8990720 1470 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 2195 1470 397 177 0 1098 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.11
CPU time (s): 1800.01
CPU user time (s): 1800
CPU system time (s): 0.011998
CPU usage (%): 99.6073
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1615
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= 8
involuntary context switches= 22719

runsolver used 1.86372 second user time and 4.71928 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-02 13:12:02
IDJOB=1038205
IDBENCH=53551
IDSOLVER=343
FILE ID=node81/1038205-1214997122
PBS_JOBID= 7870762
Free space on /tmp= 126852 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-3_ext.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-1038205-1214997122/watcher-1038205-1214997122 -o /tmp/evaluation-result-1038205-1214997122/solver-1038205-1214997122 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038205-1214997122.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a414c4edd3a47ab64cb6b3159265ed08
RANDOM SEED=252053143

node81.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        967208 kB
Buffers:         68852 kB
Cached:         907840 kB
SwapCached:      31408 kB
Active:         235664 kB
Inactive:       778936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        967208 kB
SwapTotal:     4192956 kB
SwapFree:      4154792 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          18936 kB
Slab:            59772 kB
Committed_AS:   400108 kB
PageTables:       1516 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126852 MiB
End job on node81 at 2008-07-02 13:42:12