Trace number 1038222

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-probe 2008-06-27? (TO) 1800.02 1803.71

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-8_ext.xml
MD5SUMb3cef17bed4272bd9d0c5d0b577b3635
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 benchmark25.1452
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)

0.00/0.10	c mistral-prime version 1.313
0.00/0.10	c 
0.00/0.10	c Parsing xml file
0.00/0.10	c          domains...............     0	(26 domains)
0.00/0.10	c          variables.............     0	(625 variables)
0.00/0.10	c          relations.............     0	(26 relations)
0.00/0.10	c          constraints...........  0.19	(10142 constraints)
0.19/0.20	c Parsing time:   0.19
0.19/0.20	c
0.19/0.20	c Building model
0.19/0.22	c        50 AllDifferent constraints infered
0.19/0.23	c         0 constants
0.19/0.23	c         0 Boolean variables    (+0)
0.19/0.23	c         0 range variables      (+0)
0.19/0.23	c         0 domain (b) variables (+0)
0.19/0.23	c       262 domain (l) variables (+0)
0.19/0.23	c      2491 constraints          (+50)
0.19/0.23	c         0 values 
0.19/0.23	c Building time:   0.02
0.19/0.23	c
0.19/0.23	c Solving instance
0.19/0.23	c          heuristic = dom/wdeg
0.19/0.23	c          Randomized probing iteration = 100
0.19/0.23	c          probing limit = 30
0.19/0.23	c          level based weights = no
0.19/0.23	c          impact probing = no
0.19/0.23	c          restart policy = No restart
0.19/0.23	c          probing ..........  0.41
0.58/0.63	c          Probing Nodes  7017
0.58/0.63	c          final run

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-1038222-1214964933/watcher-1038222-1214964933 -o /tmp/evaluation-result-1038222-1214964933/solver-1038222-1214964933 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038222-1214964933.xml -v 1 -rs 2063572750 -probe 1 -ph 0 -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: 2.01 2.11 2.13 4/72 1345
/proc/meminfo: memFree=1474280/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=820 CPUtime=0
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1975467854 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 205 25 19 177 0 3 0

[startup+0.107402 s]
/proc/loadavg: 2.01 2.11 2.13 4/72 1345
/proc/meminfo: memFree=1474280/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=6044 CPUtime=0.09
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 827 0 0 0 9 0 0 0 20 0 1 0 1975467854 6189056 793 996147200 134512640 135239859 4294956144 18446744073709551615 7638698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 1511 793 382 177 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6044

[startup+0.202203 s]
/proc/loadavg: 2.01 2.11 2.13 4/72 1345
/proc/meminfo: memFree=1474280/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=7236 CPUtime=0.19
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1136 0 0 0 19 0 0 0 20 0 1 0 1975467854 7409664 1102 996147200 134512640 135239859 4294956144 18446744073709551615 4158772185 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 1809 1102 382 177 0 712 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7236

[startup+0.301183 s]
/proc/loadavg: 2.01 2.11 2.13 4/72 1345
/proc/meminfo: memFree=1474280/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=0.28
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1636 0 0 0 28 0 0 0 21 0 1 0 1975467854 8990720 1491 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1491 422 177 0 1098 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8780

[startup+0.701078 s]
/proc/loadavg: 2.01 2.11 2.13 4/72 1345
/proc/meminfo: memFree=1474280/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=0.68
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 68 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8780

[startup+1.50287 s]
/proc/loadavg: 2.17 2.14 2.14 3/73 1346
/proc/meminfo: memFree=1469856/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1.48
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 148 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135096451 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8780

[startup+3.10145 s]
/proc/loadavg: 2.17 2.14 2.14 3/73 1346
/proc/meminfo: memFree=1469728/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=3.07
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 307 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8780

[startup+6.30162 s]
/proc/loadavg: 2.15 2.14 2.14 3/73 1346
/proc/meminfo: memFree=1469664/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=6.24
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 624 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134820809 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8780

[startup+12.702 s]
/proc/loadavg: 2.14 2.14 2.14 3/73 1346
/proc/meminfo: memFree=1469664/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=12.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 1260 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135102738 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8780

[startup+25.5016 s]
/proc/loadavg: 2.11 2.13 2.14 3/73 1346
/proc/meminfo: memFree=1469792/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=25.3
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 2530 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134789723 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 8780

[startup+51.101 s]
/proc/loadavg: 2.13 2.13 2.14 3/73 1346
/proc/meminfo: memFree=1469792/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=50.72
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 5072 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135016191 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 8780

[startup+102.302 s]
/proc/loadavg: 2.06 2.11 2.13 3/73 1346
/proc/meminfo: memFree=1469664/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=101.55
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 10155 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 8780

[startup+162.301 s]
/proc/loadavg: 2.02 2.09 2.12 3/73 1346
/proc/meminfo: memFree=1469664/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=161.12
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 16112 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 161.12
Current children cumulated vsize (KiB) 8780

[startup+222.307 s]
/proc/loadavg: 2.04 2.08 2.11 3/73 1346
/proc/meminfo: memFree=1469664/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=220.69
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 22069 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134820819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 220.69
Current children cumulated vsize (KiB) 8780

[startup+282.301 s]
/proc/loadavg: 2.01 2.06 2.10 3/73 1346
/proc/meminfo: memFree=1469600/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=280.25
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 28025 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134820790 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 280.25
Current children cumulated vsize (KiB) 8780

[startup+342.302 s]
/proc/loadavg: 2.00 2.05 2.09 3/73 1346
/proc/meminfo: memFree=1469472/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=339.82
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 33982 0 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135031149 0 0 4096 0 0 0 0 17 1 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 339.82
Current children cumulated vsize (KiB) 8780

[startup+402.302 s]
/proc/loadavg: 2.53 2.15 2.12 3/84 1385
/proc/meminfo: memFree=1236296/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=399.49
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 39945 4 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134737088 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 399.49
Current children cumulated vsize (KiB) 8780

[startup+462.305 s]
/proc/loadavg: 2.74 2.28 2.16 4/81 1422
/proc/meminfo: memFree=1248672/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=459.05
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 45898 7 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 459.05
Current children cumulated vsize (KiB) 8780

[startup+522.302 s]
/proc/loadavg: 2.30 2.24 2.15 3/70 1426
/proc/meminfo: memFree=859256/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=518.83
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 51875 8 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 518.83
Current children cumulated vsize (KiB) 8780

[startup+582.302 s]
/proc/loadavg: 2.17 2.21 2.15 3/83 1527
/proc/meminfo: memFree=952592/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=578.64
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 57847 17 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 578.64
Current children cumulated vsize (KiB) 8780

[startup+642.308 s]
/proc/loadavg: 2.11 2.18 2.14 3/82 1588
/proc/meminfo: memFree=1007136/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=638.63
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 63841 22 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135102814 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 638.63
Current children cumulated vsize (KiB) 8780


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

[startup+822.302 s]
/proc/loadavg: 1.99 2.09 2.11 3/82 2499
/proc/meminfo: memFree=1448664/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=818.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 81832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134821208 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 818.6
Current children cumulated vsize (KiB) 8780

[startup+882.307 s]
/proc/loadavg: 1.99 2.07 2.10 3/82 2499
/proc/meminfo: memFree=1448664/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=878.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 87832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 878.6
Current children cumulated vsize (KiB) 8780

[startup+942.302 s]
/proc/loadavg: 1.99 2.06 2.09 3/82 2499
/proc/meminfo: memFree=1448472/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=938.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 93832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135016195 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 938.6
Current children cumulated vsize (KiB) 8780

[startup+1002.3 s]
/proc/loadavg: 2.04 2.06 2.09 3/82 2499
/proc/meminfo: memFree=1448472/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=998.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 99832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134737971 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 998.6
Current children cumulated vsize (KiB) 8780

[startup+1062.3 s]
/proc/loadavg: 2.01 2.05 2.08 3/82 2499
/proc/meminfo: memFree=1448536/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1058.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 105832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134791299 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1058.6
Current children cumulated vsize (KiB) 8780

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/82 2499
/proc/meminfo: memFree=1448536/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1118.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 111832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134737131 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1118.6
Current children cumulated vsize (KiB) 8780

[startup+1182.3 s]
/proc/loadavg: 2.07 2.04 2.07 3/82 2499
/proc/meminfo: memFree=1448536/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1178.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 117832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1178.6
Current children cumulated vsize (KiB) 8780

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.07 3/82 2499
/proc/meminfo: memFree=1448472/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1238.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 123832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1238.6
Current children cumulated vsize (KiB) 8780

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.06 3/82 2499
/proc/meminfo: memFree=1448408/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1298.59
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 129831 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1298.59
Current children cumulated vsize (KiB) 8780

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/82 2499
/proc/meminfo: memFree=1448408/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1358.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 135832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1358.6
Current children cumulated vsize (KiB) 8780

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/82 2499
/proc/meminfo: memFree=1448344/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1418.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 141832 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134842645 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1418.6
Current children cumulated vsize (KiB) 8780

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 2499
/proc/meminfo: memFree=1448216/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1478.59
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 147831 28 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135031028 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1478.59
Current children cumulated vsize (KiB) 8780

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 2499
/proc/meminfo: memFree=1448344/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1538.61
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 153832 29 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134789699 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1538.61
Current children cumulated vsize (KiB) 8780

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 2499
/proc/meminfo: memFree=1448344/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1598.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 159831 29 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135095793 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1598.6
Current children cumulated vsize (KiB) 8780

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 2499
/proc/meminfo: memFree=1448344/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1658.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 165831 29 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135095822 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1658.6
Current children cumulated vsize (KiB) 8780

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 2499
/proc/meminfo: memFree=1448344/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1718.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 171831 29 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135016149 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1718.6
Current children cumulated vsize (KiB) 8780

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 2499
/proc/meminfo: memFree=1448216/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1778.6
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 177831 29 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135096433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1778.6
Current children cumulated vsize (KiB) 8780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 2499
/proc/meminfo: memFree=1448280/2055920 swapFree=4179784/4192956
[pid=1345] ppid=1343 vsize=8780 CPUtime=1800.01
/proc/1345/stat : 1345 (xsolve) R 1343 1345 32050 0 -1 4194304 1637 0 0 0 179972 29 0 0 25 0 1 0 1975467854 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 0 0 0
/proc/1345/statm: 2195 1492 423 177 0 1098 0
Current children cumulated CPU time (s) 1800.01
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.71
CPU time (s): 1800.02
CPU user time (s): 1799.72
CPU system time (s): 0.295955
CPU usage (%): 99.7954
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1637
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= 19252

runsolver used 1.65075 second user time and 5.04023 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-02 04:15:33
IDJOB=1038222
IDBENCH=53552
IDSOLVER=342
FILE ID=node16/1038222-1214964933
PBS_JOBID= 7870302
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-8_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038222-1214964933/watcher-1038222-1214964933 -o /tmp/evaluation-result-1038222-1214964933/solver-1038222-1214964933 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038222-1214964933.xml -v 1 -rs 2063572750 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b3cef17bed4272bd9d0c5d0b577b3635
RANDOM SEED=2063572750

node16.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		: 3000.213
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		: 3000.213
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:       1474760 kB
Buffers:         60472 kB
Cached:         434580 kB
SwapCached:       7400 kB
Active:         100188 kB
Inactive:       410084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474760 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          21896 kB
Slab:            56268 kB
Committed_AS:  3295104 kB
PageTables:       1788 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= 66552 MiB
End job on node16 at 2008-07-02 04:45:38