Trace number 1093302

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 2008-06-27SAT 1520.69 1522.77

DiagnosticValue
ASSIGNMENTS4804690
CHECKS586695000

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-5.xml
MD5SUM7190ed6731aa72fd4a74df29ac13f8df
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.6419
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313
0.00/0.02	c 
0.00/0.02	c Parsing xml file
0.00/0.02	c          domains...............     0	(1 domains)
0.00/0.02	c          variables.............     0	(25 variables)
0.00/0.02	c          relations.............   4.1	(56 relations)
4.07/4.13	c          constraints...........3.5518e-16	(56 constraints)
4.07/4.13	c Parsing time:    4.1
4.07/4.13	c
4.07/4.13	c Building model
4.16/4.22	c         0 constants
4.16/4.22	c         0 Boolean variables    (+0)
4.16/4.22	c         0 range variables      (+0)
4.16/4.22	c         0 domain (b) variables (+0)
4.16/4.22	c        25 domain (l) variables (+0)
4.16/4.22	c        56 constraints          (+0)
4.16/4.22	c         0 values 
4.16/4.22	c Building time:   0.08
4.16/4.22	c
4.16/4.22	c Solving instance
4.16/4.22	c          heuristic = dom/wdeg
4.16/4.22	c          Randomized probing iteration = 100
4.16/4.22	c          probing limit = 30
4.16/4.22	c          level based weights = no
4.16/4.22	c          impact probing = no
4.16/4.22	c          restart policy = No restart
4.16/4.22	c          probing ..........  0.97
5.06/5.19	c          Probing Nodes  4076
5.06/5.19	c          final run 1515.6
1520.52/1522.64	c Solving time: 1516.6
1520.52/1522.64	c
1520.52/1522.64	s SATISFIABLE
1520.52/1522.64	v 2 0 1 2 3 3 0 0 1 2 0 2 3 0 3 1 4 3 3 4 2 1 3 0 1
1520.52/1522.64	d CHECKS 586695390
1520.52/1522.64	d ASSIGNMENTS 4804690

Verifier Data (download as text)

OK

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-1093302-1215249505/watcher-1093302-1215249505 -o /tmp/evaluation-result-1093302-1215249505/solver-1093302-1215249505 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093302-1215249505.xml -v 1 -rs 72617666 -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: 2.00 2.00 1.99 4/73 24171
/proc/meminfo: memFree=1640200/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=8356 CPUtime=0.19
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 1386 0 0 0 19 0 0 0 19 0 1 0 2003920275 8556544 1352 996147200 134512640 135239859 4294956144 18446744073709551615 134669798 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 2089 1352 373 177 0 992 0

[startup+0.307397 s]
/proc/loadavg: 2.00 2.00 1.99 4/73 24171
/proc/meminfo: memFree=1640200/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=10216 CPUtime=0.29
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 1853 0 0 0 29 0 0 0 19 0 1 0 2003920275 10461184 1819 996147200 134512640 135239859 4294956144 18446744073709551615 134579040 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 2554 1819 373 177 0 1457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10216

[startup+0.401417 s]
/proc/loadavg: 2.00 2.00 1.99 4/73 24171
/proc/meminfo: memFree=1640200/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=11972 CPUtime=0.38
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 2296 0 0 0 38 0 0 0 19 0 1 0 2003920275 12259328 2262 996147200 134512640 135239859 4294956144 18446744073709551615 134670460 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 2993 2262 373 177 0 1896 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11972

[startup+0.501434 s]
/proc/loadavg: 2.00 2.00 1.99 4/73 24171
/proc/meminfo: memFree=1640200/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=13836 CPUtime=0.48
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 2765 0 0 0 48 0 0 0 21 0 1 0 2003920275 14168064 2731 996147200 134512640 135239859 4294956144 18446744073709551615 134642608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 3459 2731 373 177 0 2362 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13836

[startup+0.70147 s]
/proc/loadavg: 2.00 2.00 1.99 4/73 24171
/proc/meminfo: memFree=1640200/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=17616 CPUtime=0.69
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 3705 0 0 0 68 1 0 0 23 0 1 0 2003920275 18038784 3671 996147200 134512640 135239859 4294956144 18446744073709551615 134670460 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 4404 3671 373 177 0 3307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17616

[startup+1.50262 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1615616/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=32680 CPUtime=1.49
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 7440 0 0 0 146 3 0 0 25 0 1 0 2003920275 33464320 7406 996147200 134512640 135239859 4294956144 18446744073709551615 134642487 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 8170 7406 373 177 0 7073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32680

[startup+3.10191 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1594880/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=62552 CPUtime=3.07
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 14922 0 0 0 299 8 0 0 25 0 1 0 2003920275 64053248 14888 996147200 134512640 135239859 4294956144 18446744073709551615 134670536 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 15638 14888 373 177 0 14541 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 62552

[startup+6.30149 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1561856/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=6.25
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19973 0 0 0 614 11 0 0 25 0 1 0 2003920275 84410368 19939 996147200 134512640 135239859 4294956144 18446744073709551615 134820168 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 20608 19939 411 177 0 19511 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 82432

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1561920/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=12.63
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19973 0 0 0 1252 11 0 0 25 0 1 0 2003920275 84410368 19939 996147200 134512640 135239859 4294956144 18446744073709551615 135013763 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 20608 19939 411 177 0 19511 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 82432

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1561920/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=25.38
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19973 0 0 0 2527 11 0 0 25 0 1 0 2003920275 84410368 19939 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 20608 19939 411 177 0 19511 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 82432

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1561728/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=50.87
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19973 0 0 0 5076 11 0 0 25 0 1 0 2003920275 84410368 19939 996147200 134512640 135239859 4294956144 18446744073709551615 134820212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 20608 19939 411 177 0 19511 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 82432

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1560960/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=101.87
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 10176 11 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 82432

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1560448/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=161.62
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 16151 11 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 82432

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1559808/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=221.4
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 22128 12 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820498 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 82432

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1559232/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=281.15
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 28103 12 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820110 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 82432

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 24172
/proc/meminfo: memFree=1558592/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=340.92
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 34080 12 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134789522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 82432

[startup+402.302 s]
/proc/loadavg: 2.03 2.00 1.99 3/82 24354
/proc/meminfo: memFree=1658424/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=400.72
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 40056 16 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135095244 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 82432

[startup+462.307 s]
/proc/loadavg: 2.01 2.00 1.99 3/82 24356
/proc/meminfo: memFree=1619696/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=460.69
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 46053 16 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 460.69
Current children cumulated vsize (KiB) 82432

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24356
/proc/meminfo: memFree=1619632/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=520.67
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 52050 17 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135097003 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 520.67
Current children cumulated vsize (KiB) 82432

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24356
/proc/meminfo: memFree=1619504/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=580.64
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 58047 17 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134819983 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 580.64
Current children cumulated vsize (KiB) 82432

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24356
/proc/meminfo: memFree=1619440/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=640.61
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 64044 17 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 640.61
Current children cumulated vsize (KiB) 82432


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

/proc/meminfo: memFree=1615984/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=940.48
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 94031 17 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 940.48
Current children cumulated vsize (KiB) 82432

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24356
/proc/meminfo: memFree=1615792/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1000.46
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 100029 17 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1000.46
Current children cumulated vsize (KiB) 82432

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24356
/proc/meminfo: memFree=1615856/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1060.44
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 106026 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135103430 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1060.44
Current children cumulated vsize (KiB) 82432

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24356
/proc/meminfo: memFree=1615792/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1120.41
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 112023 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1120.41
Current children cumulated vsize (KiB) 82432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24356
/proc/meminfo: memFree=1615792/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1180.38
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 118020 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820016 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1180.38
Current children cumulated vsize (KiB) 82432

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24357
/proc/meminfo: memFree=1615600/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1240.35
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 124017 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135095219 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1240.35
Current children cumulated vsize (KiB) 82432

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24358
/proc/meminfo: memFree=1615472/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1300.32
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 130014 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1300.32
Current children cumulated vsize (KiB) 82432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1360.29
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 136011 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1360.29
Current children cumulated vsize (KiB) 82432

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1420.27
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 142009 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135013766 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1420.27
Current children cumulated vsize (KiB) 82432

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 4/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1480.24
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 148006 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135013728 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1480.24
Current children cumulated vsize (KiB) 82432

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

[startup+1485 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1482.94
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 148276 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820062 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1482.94
Current children cumulated vsize (KiB) 82432

[startup+1497.8 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1495.73
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 149555 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135031379 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1495.73
Current children cumulated vsize (KiB) 82432

[startup+1510.61 s]
/proc/loadavg: 2.15 2.03 2.00 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1508.53
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 150835 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 135096833 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1508.53
Current children cumulated vsize (KiB) 82432

[startup+1517 s]
/proc/loadavg: 2.12 2.03 2.00 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1514.93
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 151475 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820546 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1514.93
Current children cumulated vsize (KiB) 82432

[startup+1520.2 s]
/proc/loadavg: 2.12 2.03 2.00 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1518.12
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 151794 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820187 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1518.12
Current children cumulated vsize (KiB) 82432

[startup+1521.8 s]
/proc/loadavg: 2.11 2.03 2.00 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1519.72
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 151954 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820049 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1519.72
Current children cumulated vsize (KiB) 82432

[startup+1522.2 s]
/proc/loadavg: 2.11 2.03 2.00 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1520.12
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 151994 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134820194 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1520.12
Current children cumulated vsize (KiB) 82432

[startup+1522.6 s]
/proc/loadavg: 2.11 2.03 2.00 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=82432 CPUtime=1520.52
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19974 0 0 0 152034 18 0 0 25 0 1 0 2003920275 84410368 19940 996147200 134512640 135239859 4294956144 18446744073709551615 134842658 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 20608 19940 411 177 0 19511 0
Current children cumulated CPU time (s) 1520.52
Current children cumulated vsize (KiB) 82432

[startup+1522.71 s]
/proc/loadavg: 2.11 2.03 2.00 3/82 24358
/proc/meminfo: memFree=1615344/2055920 swapFree=4181480/4192956
[pid=24171] ppid=24169 vsize=77652 CPUtime=1520.62
/proc/24171/stat : 24171 (xsolve) R 24169 24171 22542 0 -1 4194304 19985 0 0 0 152044 18 0 0 25 0 1 0 2003920275 79515648 18756 996147200 134512640 135239859 4294956144 18446744073709551615 134921187 0 0 4096 0 0 0 0 17 0 0 0
/proc/24171/statm: 19413 18756 422 177 0 18316 0
Current children cumulated CPU time (s) 1520.62
Current children cumulated vsize (KiB) 77652

Child status: 0
Real time (s): 1522.77
CPU time (s): 1520.69
CPU user time (s): 1520.49
CPU system time (s): 0.198969
CPU usage (%): 99.8639
Max. virtual memory (cumulated for all children) (KiB): 82432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1520.49
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19986
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= 8875

runsolver used 1.64675 second user time and 4.21536 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-05 11:18:27
IDJOB=1093302
IDBENCH=58696
IDSOLVER=342
FILE ID=node67/1093302-1215249505
PBS_JOBID= 7881952
Free space on /tmp= 66356 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-5.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-1093302-1215249505/watcher-1093302-1215249505 -o /tmp/evaluation-result-1093302-1215249505/solver-1093302-1215249505 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093302-1215249505.xml -v 1 -rs 72617666 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7190ed6731aa72fd4a74df29ac13f8df
RANDOM SEED=72617666

node67.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		: 3000.281
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		: 3000.281
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:       1640680 kB
Buffers:         40916 kB
Cached:         236452 kB
SwapCached:       5376 kB
Active:         253384 kB
Inactive:        99372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640680 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:           31024 kB
Writeback:           0 kB
Mapped:          81620 kB
Slab:            47540 kB
Committed_AS:  4212716 kB
PageTables:       1956 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= 66400 MiB
End job on node67 at 2008-07-05 11:43:50