Trace number 1094644

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) 1800.16 1804.56

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-14.xml
MD5SUM92e7bec746635480f5800308fc5016ce
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark40.1379
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
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
0.00/0.01	c 
0.00/0.01	c Parsing xml file
0.00/0.01	c          domains...............     0	(1 domains)
0.00/0.01	c          variables.............     0	(23 variables)
0.00/0.01	c          relations.............  8.94	(16 relations)
8.89/9.05	c          constraints...........4.97e-16	(16 constraints)
8.89/9.05	c Parsing time:   8.94
8.89/9.05	c
8.89/9.05	c Building model
9.88/10.02	c         0 constants
9.88/10.02	c         0 Boolean variables    (+0)
9.88/10.02	c         0 range variables      (+0)
9.88/10.02	c         0 domain (b) variables (+0)
9.88/10.02	c        23 domain (l) variables (+0)
9.88/10.02	c        16 constraints          (+0)
9.88/10.02	c         0 values 
9.88/10.02	c Building time:   0.97
9.88/10.02	c
9.88/10.02	c Solving instance
9.88/10.02	c          heuristic = dom/wdeg
9.88/10.02	c          Randomized probing iteration = 100
9.88/10.02	c          probing limit = 30
9.88/10.02	c          level based weights = no
9.88/10.02	c          impact probing = no
9.88/10.02	c          restart policy = No restart
9.88/10.02	c          probing .........601.03
610.83/614.11	c          Probing Nodes  3304
610.83/614.11	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-1094644-1215252385/watcher-1094644-1215252385 -o /tmp/evaluation-result-1094644-1215252385/solver-1094644-1215252385 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094644-1215252385.xml -v 1 -rs 1780558783 -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: 1.93 1.98 1.99 3/80 5370
/proc/meminfo: memFree=1417104/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=18572 CPUtime=0
/proc/5370/stat : 5370 (runsolver) R 5368 5370 3359 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1554915358 19017728 293 996147200 4194304 4296836 548682068336 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5370/statm: 4643 293 257 25 0 2626 0

[startup+0.0812131 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 5370
/proc/meminfo: memFree=1417104/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=6368 CPUtime=0.07
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 771 0 0 0 7 0 0 0 23 0 1 0 1554915358 6520832 737 996147200 134512640 135239859 4294956144 18446744073709551615 134642558 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 1592 737 373 177 0 495 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6368

[startup+0.102213 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 5370
/proc/meminfo: memFree=1417104/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=6632 CPUtime=0.09
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 864 0 0 0 9 0 0 0 23 0 1 0 1554915358 6791168 830 996147200 134512640 135239859 4294956144 18446744073709551615 134643603 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 1658 830 373 177 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6632

[startup+0.302256 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 5370
/proc/meminfo: memFree=1417104/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=9932 CPUtime=0.29
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 1734 0 0 0 28 1 0 0 24 0 1 0 1554915358 10170368 1700 996147200 134512640 135239859 4294956144 18446744073709551615 134579436 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 2483 1700 373 177 0 1386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9932

[startup+0.702336 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 5370
/proc/meminfo: memFree=1417104/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=17252 CPUtime=0.68
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 3521 0 0 0 67 1 0 0 25 0 1 0 1554915358 17666048 3487 996147200 134512640 135239859 4294956144 18446744073709551615 134643677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 4313 3487 373 177 0 3216 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17252

[startup+1.50149 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 5371
/proc/meminfo: memFree=1399184/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=30776 CPUtime=1.45
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 6963 0 0 0 141 4 0 0 25 0 1 0 1554915358 31514624 6929 996147200 134512640 135239859 4294956144 18446744073709551615 4159729144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 7694 6929 373 177 0 6597 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 30776

[startup+3.1018 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 5371
/proc/meminfo: memFree=1379024/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=58940 CPUtime=3.04
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 13982 0 0 0 294 10 0 0 25 0 1 0 1554915358 60354560 13948 996147200 134512640 135239859 4294956144 18446744073709551615 134643603 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 14735 13948 373 177 0 13638 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 58940

[startup+6.30141 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 5371
/proc/meminfo: memFree=1322448/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=115928 CPUtime=6.21
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 28163 0 0 0 602 19 0 0 25 0 1 0 1554915358 118710272 28129 996147200 134512640 135239859 4294956144 18446744073709551615 134579068 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 28982 28129 373 177 0 27885 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 115928

[startup+12.7016 s]
/proc/loadavg: 1.94 1.98 1.99 3/81 5371
/proc/meminfo: memFree=1109264/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=12.55
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 1210 45 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 353724

[startup+25.5021 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 5371
/proc/meminfo: memFree=1109456/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=25.24
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 2479 45 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789256 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 353724

[startup+51.103 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 5371
/proc/meminfo: memFree=1109328/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=50.57
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 5012 45 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 353724

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 5371
/proc/meminfo: memFree=1109328/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=101.33
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 10088 45 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 353724

[startup+162.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 5403
/proc/meminfo: memFree=1096152/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=160.89
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 16034 55 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789253 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 353724

[startup+222.302 s]
/proc/loadavg: 2.09 2.01 2.00 3/94 5427
/proc/meminfo: memFree=566712/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=219.98
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 21942 56 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789253 0 0 4096 0 0 0 0 17 1 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 219.98
Current children cumulated vsize (KiB) 353724

[startup+282.301 s]
/proc/loadavg: 2.09 2.02 2.00 3/81 5462
/proc/meminfo: memFree=487456/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=279.37
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 27874 63 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 279.37
Current children cumulated vsize (KiB) 353724

[startup+342.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/81 5466
/proc/meminfo: memFree=456992/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=339.32
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 33869 63 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 353724

[startup+402.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/70 5487
/proc/meminfo: memFree=1195640/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=399.25
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 39858 67 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 353724

[startup+462.303 s]
/proc/loadavg: 2.07 2.04 2.01 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=459.18
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 45849 69 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 459.18
Current children cumulated vsize (KiB) 353724

[startup+522.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 5493
/proc/meminfo: memFree=847072/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=519.12
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 51843 69 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 519.12
Current children cumulated vsize (KiB) 353724

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 5493
/proc/meminfo: memFree=847072/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=579.07
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91547 0 0 0 57838 69 0 0 25 0 1 0 1554915358 362213376 77351 996147200 134512640 135239859 4294956144 18446744073709551615 134789181 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77351 409 177 0 87334 0
Current children cumulated CPU time (s) 579.07
Current children cumulated vsize (KiB) 353724

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5493
/proc/meminfo: memFree=847072/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=639.01
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 63832 69 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 639.01
Current children cumulated vsize (KiB) 353724


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=878.77
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 87808 69 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 878.77
Current children cumulated vsize (KiB) 353724

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=938.72
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 93802 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 938.72
Current children cumulated vsize (KiB) 353724

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=998.67
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 99797 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 998.67
Current children cumulated vsize (KiB) 353724

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1058.61
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 105791 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1058.61
Current children cumulated vsize (KiB) 353724

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1118.55
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 111785 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 135015600 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1118.55
Current children cumulated vsize (KiB) 353724

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1178.49
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 117779 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1178.49
Current children cumulated vsize (KiB) 353724

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846944/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1238.43
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 123773 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789328 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1238.43
Current children cumulated vsize (KiB) 353724

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846944/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1298.38
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 129768 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789225 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1298.38
Current children cumulated vsize (KiB) 353724

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846880/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1358.31
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 135761 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789225 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1358.31
Current children cumulated vsize (KiB) 353724

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846880/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1418.26
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 141756 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 135015569 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1418.26
Current children cumulated vsize (KiB) 353724

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846880/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1478.2
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 147750 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1478.2
Current children cumulated vsize (KiB) 353724

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846816/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1538.14
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 153744 70 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1538.14
Current children cumulated vsize (KiB) 353724

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846816/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1598.09
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 159738 71 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1598.09
Current children cumulated vsize (KiB) 353724

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5495
/proc/meminfo: memFree=846560/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1658.03
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 165732 71 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789237 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1658.03
Current children cumulated vsize (KiB) 353724

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5495
/proc/meminfo: memFree=846560/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1717.97
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 171726 71 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1717.97
Current children cumulated vsize (KiB) 353724

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5495
/proc/meminfo: memFree=846560/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1777.91
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 177720 71 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789322 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1777.91
Current children cumulated vsize (KiB) 353724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5495
/proc/meminfo: memFree=846560/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1800.1
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 179939 71 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 353724

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

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

[startup+1804.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5495
/proc/meminfo: memFree=846560/2055920 swapFree=4114176/4192956
[pid=5370] ppid=5368 vsize=353724 CPUtime=1800.1
/proc/5370/stat : 5370 (xsolve) R 5368 5370 3359 0 -1 4194304 91548 0 0 0 179939 71 0 0 25 0 1 0 1554915358 362213376 77352 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/5370/statm: 88431 77352 410 177 0 87334 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 353724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.56
CPU time (s): 1800.16
CPU user time (s): 1799.39
CPU system time (s): 0.764883
CPU usage (%): 99.7561
Max. virtual memory (cumulated for all children) (KiB): 353724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.764883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91548
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= 14827

runsolver used 2.49462 second user time and 5.11722 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-05 12:06:31
IDJOB=1094644
IDBENCH=58817
IDSOLVER=342
FILE ID=node9/1094644-1215252385
PBS_JOBID= 7881852
Free space on /tmp= 66476 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-14.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-1094644-1215252385/watcher-1094644-1215252385 -o /tmp/evaluation-result-1094644-1215252385/solver-1094644-1215252385 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094644-1215252385.xml -v 1 -rs 1780558783 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 92e7bec746635480f5800308fc5016ce
RANDOM SEED=1780558783

node9.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1417584 kB
Buffers:         57712 kB
Cached:         284048 kB
SwapCached:      72972 kB
Active:         481116 kB
Inactive:        99352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417584 kB
SwapTotal:     4192956 kB
SwapFree:      4114176 kB
Dirty:           71532 kB
Writeback:           0 kB
Mapped:         254624 kB
Slab:            42512 kB
Committed_AS:  3849724 kB
PageTables:       2300 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= 66408 MiB
End job on node9 at 2008-07-05 12:36:38