Trace number 1042924

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
casper zao? (TO) 1800.11 1816.41

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-6_ext.xml
MD5SUM41c0403a5bf22e9c2ed50e669392d607
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 benchmark5.53616
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.25	c [ NumberOfVariables = 625 ]
0.18/0.25	c [ NumberOfConstraints = 9300 ]
0.18/0.25	c [ SizeOfSearchSpace(log2) = 1091.31 ]
0.18/0.25	c SymmetrySearch = 1
0.69/0.72	c InitialPropagation = 1
0.69/0.79	c [ SizeOfSearchSpace(log2) = 458.671 ]
0.69/0.79	c InitialSAC = 1
0.88/0.93	c [ SizeOfSearchSpace(log2) = 458.671 ]
0.88/0.93	c Search(SampleFF) : 
80.71/81.52	c [ Sampling domwdeg ]
80.71/81.52	c [ Sampling impacts ]
80.71/81.52	c [ Sampling la ]
80.71/81.52	c [ SamplingScores: ]
80.71/81.52	c [ domwdeg+min = 0.0915729 | domwdeg+rnd = 0.0108983 ]
80.71/81.52	c [ impacts+min = 0.00426473 | impacts+rnd = 0.0152739 ]
80.71/81.52	c [ la+min = 1.17164e-06 | la+rnd = 1.14908e-05 ]
80.71/81.52	c [ domwdeg = 0.0512356 | impacts = 0.00976933 | la = 6.3312e-06 ]
80.71/81.52	c [ min = 0.0319463 | rand = 0.00976933 ]
80.71/81.52	c [ restarting at (0.282886,0.00108045) ]
81.40/82.28	c [ restarting at (0.707215,0.173155) ]
83.29/84.18	c [ restarting at (1.76804,0.00199104) ]
88.04/88.93	c [ restarting at (4.42009,0.468231) ]
99.73/100.77	c [ restarting at (11.0502,0.00335119) ]
129.05/130.39	c [ restarting at (27.6256,0.205262) ]
202.45/204.43	c [ restarting at (69.064,0.00256675) ]
385.79/389.53	c [ restarting at (172.66,0.479597) ]
844.11/852.28	c [ restarting at (431.65,0.0385877) ]
1694.07/1710.40	c [ restarting at (1079.12,0.0509345) ]

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-1042924-1215019224/watcher-1042924-1215019224 -o /tmp/evaluation-result-1042924-1215019224/solver-1042924-1215019224 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042924-1215019224.xml 78837603 

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: 1.68 0.61 0.22 4/73 27579
/proc/meminfo: memFree=1452832/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=18572 CPUtime=0
/proc/27579/stat : 27579 (runsolver) R 27577 27579 27456 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1980895061 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27579/statm: 4643 292 257 25 0 2626 0

[startup+0.0793019 s]
/proc/loadavg: 1.68 0.61 0.22 4/73 27579
/proc/meminfo: memFree=1452832/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=6496 CPUtime=0.06
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 733 0 0 0 6 0 0 0 18 0 1 0 1980895061 6651904 693 996147200 134512640 135477443 4294956240 18446744073709551615 2252361 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 1624 693 368 235 0 325 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6496

[startup+0.101303 s]
/proc/loadavg: 1.68 0.61 0.22 4/73 27579
/proc/meminfo: memFree=1452832/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=6760 CPUtime=0.08
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 816 0 0 0 8 0 0 0 18 0 1 0 1980895061 6922240 776 996147200 134512640 135477443 4294956240 18446744073709551615 4159742293 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 1690 776 368 235 0 391 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6760

[startup+0.301352 s]
/proc/loadavg: 1.68 0.61 0.22 4/73 27579
/proc/meminfo: memFree=1452832/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=105536 CPUtime=0.29
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 5100 0 0 0 26 3 0 0 19 0 1 0 1980895061 108068864 5060 996147200 134512640 135477443 4294956240 18446744073709551615 134635384 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 26384 5060 435 235 0 25085 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 105536

[startup+0.701436 s]
/proc/loadavg: 1.68 0.61 0.22 4/73 27579
/proc/meminfo: memFree=1452832/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=116216 CPUtime=0.69
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 7064 0 0 0 65 4 0 0 23 0 1 0 1980895061 119005184 7018 996147200 134512640 135477443 4294956240 18446744073709551615 134540144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 29054 7018 440 235 0 27755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116216

[startup+1.5026 s]
/proc/loadavg: 1.68 0.61 0.22 3/74 27580
/proc/meminfo: memFree=1432472/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102200 CPUtime=1.48
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8420 0 0 0 144 4 0 0 25 0 1 0 1980895061 104652800 5586 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25550 5586 478 235 0 24251 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102200

[startup+3.10193 s]
/proc/loadavg: 1.68 0.61 0.22 3/74 27580
/proc/meminfo: memFree=1432024/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102200 CPUtime=3.06
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8436 0 0 0 302 4 0 0 25 0 1 0 1980895061 104652800 5602 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25550 5602 478 235 0 24251 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102200

[startup+6.30259 s]
/proc/loadavg: 1.70 0.63 0.23 3/74 27580
/proc/meminfo: memFree=1431896/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102200 CPUtime=6.23
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8451 0 0 0 619 4 0 0 25 0 1 0 1980895061 104652800 5617 996147200 134512640 135477443 4294956240 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25550 5617 478 235 0 24251 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102200

[startup+12.7019 s]
/proc/loadavg: 1.73 0.66 0.24 3/74 27580
/proc/meminfo: memFree=1431832/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102200 CPUtime=12.57
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8451 0 0 0 1253 4 0 0 25 0 1 0 1980895061 104652800 5617 996147200 134512640 135477443 4294956240 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25550 5617 478 235 0 24251 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102200

[startup+25.5016 s]
/proc/loadavg: 1.79 0.72 0.26 3/74 27580
/proc/meminfo: memFree=1431960/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102200 CPUtime=25.24
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8467 0 0 0 2520 4 0 0 25 0 1 0 1980895061 104652800 5633 996147200 134512640 135477443 4294956240 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25550 5633 480 235 0 24251 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 102200

[startup+51.1018 s]
/proc/loadavg: 1.86 0.82 0.31 3/74 27580
/proc/meminfo: memFree=1431832/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=50.6
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8502 0 0 0 5056 4 0 0 25 0 1 0 1980895061 104787968 5668 996147200 134512640 135477443 4294956240 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5668 480 235 0 24284 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 102332

[startup+102.306 s]
/proc/loadavg: 1.94 1.00 0.40 3/74 27580
/proc/meminfo: memFree=1431448/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=101.31
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8547 0 0 0 10127 4 0 0 25 0 1 0 1980895061 104787968 5713 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5713 481 235 0 24284 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 102332

[startup+162.302 s]
/proc/loadavg: 1.98 1.18 0.49 3/74 27580
/proc/meminfo: memFree=1431512/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=160.75
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8549 0 0 0 16071 4 0 0 25 0 1 0 1980895061 104787968 5715 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5715 481 235 0 24284 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 102332

[startup+222.301 s]
/proc/loadavg: 1.99 1.33 0.58 3/74 27580
/proc/meminfo: memFree=1431448/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=220.17
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8564 0 0 0 22013 4 0 0 25 0 1 0 1980895061 104787968 5730 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5730 481 235 0 24284 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 102332

[startup+282.302 s]
/proc/loadavg: 1.99 1.45 0.67 3/74 27580
/proc/meminfo: memFree=1431448/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=279.61
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8569 0 0 0 27957 4 0 0 25 0 1 0 1980895061 104787968 5735 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5735 481 235 0 24284 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 102332

[startup+342.303 s]
/proc/loadavg: 1.99 1.55 0.75 3/74 27580
/proc/meminfo: memFree=1431384/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=339.04
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8569 0 0 0 33900 4 0 0 25 0 1 0 1980895061 104787968 5735 996147200 134512640 135477443 4294956240 18446744073709551615 135268557 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5735 481 235 0 24284 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 102332

[startup+402.301 s]
/proc/loadavg: 1.99 1.63 0.83 3/74 27580
/proc/meminfo: memFree=1431384/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=398.47
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8569 0 0 0 39843 4 0 0 25 0 1 0 1980895061 104787968 5735 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5735 481 235 0 24284 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 102332

[startup+462.302 s]
/proc/loadavg: 1.99 1.69 0.90 3/74 27580
/proc/meminfo: memFree=1431384/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=457.91
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8570 0 0 0 45786 5 0 0 25 0 1 0 1980895061 104787968 5736 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5736 481 235 0 24284 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 102332

[startup+522.301 s]
/proc/loadavg: 1.99 1.74 0.96 3/74 27580
/proc/meminfo: memFree=1431320/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=517.34
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8570 0 0 0 51729 5 0 0 25 0 1 0 1980895061 104787968 5736 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5736 481 235 0 24284 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 102332

[startup+582.301 s]
/proc/loadavg: 1.99 1.79 1.02 3/74 27580
/proc/meminfo: memFree=1431192/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=576.77
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8570 0 0 0 57672 5 0 0 25 0 1 0 1980895061 104787968 5736 996147200 134512640 135477443 4294956240 18446744073709551615 134607461 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5736 481 235 0 24284 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 102332

[startup+642.302 s]
/proc/loadavg: 1.99 1.82 1.08 3/74 27580
/proc/meminfo: memFree=1431128/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=636.2
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8570 0 0 0 63615 5 0 0 25 0 1 0 1980895061 104787968 5736 996147200 134512640 135477443 4294956240 18446744073709551615 134606576 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5736 481 235 0 24284 0
Current children cumulated CPU time (s) 636.2
Current children cumulated vsize (KiB) 102332


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.90 1.24 3/74 27580
/proc/meminfo: memFree=1431192/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=814.5
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8572 0 0 0 81445 5 0 0 25 0 1 0 1980895061 104787968 5738 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5738 481 235 0 24284 0
Current children cumulated CPU time (s) 814.5
Current children cumulated vsize (KiB) 102332

[startup+882.301 s]
/proc/loadavg: 1.99 1.91 1.28 3/74 27580
/proc/meminfo: memFree=1431192/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=873.92
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8572 0 0 0 87387 5 0 0 25 0 1 0 1980895061 104787968 5738 996147200 134512640 135477443 4294956240 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5738 481 235 0 24284 0
Current children cumulated CPU time (s) 873.92
Current children cumulated vsize (KiB) 102332

[startup+942.302 s]
/proc/loadavg: 1.99 1.93 1.32 3/74 27580
/proc/meminfo: memFree=1431192/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=933.36
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8572 0 0 0 93331 5 0 0 25 0 1 0 1980895061 104787968 5738 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5738 481 235 0 24284 0
Current children cumulated CPU time (s) 933.36
Current children cumulated vsize (KiB) 102332

[startup+1002.3 s]
/proc/loadavg: 1.99 1.94 1.36 3/74 27580
/proc/meminfo: memFree=1431128/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=992.79
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8572 0 0 0 99274 5 0 0 25 0 1 0 1980895061 104787968 5738 996147200 134512640 135477443 4294956240 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5738 481 235 0 24284 0
Current children cumulated CPU time (s) 992.79
Current children cumulated vsize (KiB) 102332

[startup+1062.3 s]
/proc/loadavg: 1.99 1.95 1.40 3/74 27580
/proc/meminfo: memFree=1431192/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1052.22
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8572 0 0 0 105217 5 0 0 25 0 1 0 1980895061 104787968 5738 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5738 481 235 0 24284 0
Current children cumulated CPU time (s) 1052.22
Current children cumulated vsize (KiB) 102332

[startup+1122.3 s]
/proc/loadavg: 1.99 1.95 1.43 3/74 27580
/proc/meminfo: memFree=1431000/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1111.65
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8572 0 0 0 111160 5 0 0 25 0 1 0 1980895061 104787968 5738 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5738 481 235 0 24284 0
Current children cumulated CPU time (s) 1111.65
Current children cumulated vsize (KiB) 102332

[startup+1182.3 s]
/proc/loadavg: 1.99 1.96 1.47 4/74 27580
/proc/meminfo: memFree=1431000/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1171.08
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8572 0 0 0 117103 5 0 0 25 0 1 0 1980895061 104787968 5738 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5738 481 235 0 24284 0
Current children cumulated CPU time (s) 1171.08
Current children cumulated vsize (KiB) 102332

[startup+1242.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/74 27580
/proc/meminfo: memFree=1430936/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1230.51
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 123046 5 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1230.51
Current children cumulated vsize (KiB) 102332

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.53 3/74 27580
/proc/meminfo: memFree=1430936/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1289.95
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 128990 5 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1289.95
Current children cumulated vsize (KiB) 102332

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.55 3/74 27580
/proc/meminfo: memFree=1431000/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1349.38
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 134933 5 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 135269593 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1349.38
Current children cumulated vsize (KiB) 102332

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.58 3/74 27580
/proc/meminfo: memFree=1431000/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1408.81
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 140876 5 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 134584130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1408.81
Current children cumulated vsize (KiB) 102332

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/74 27580
/proc/meminfo: memFree=1431064/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1468.24
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 146819 5 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1468.24
Current children cumulated vsize (KiB) 102332

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.62 3/74 27580
/proc/meminfo: memFree=1431064/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1527.67
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 152762 5 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1527.67
Current children cumulated vsize (KiB) 102332

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.64 3/74 27582
/proc/meminfo: memFree=1430936/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1587.1
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 158705 5 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 135269573 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1587.1
Current children cumulated vsize (KiB) 102332

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.66 3/74 27582
/proc/meminfo: memFree=1430936/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1646.53
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 164648 5 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 134606607 0 0 4096 0 0 0 0 17 1 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1646.53
Current children cumulated vsize (KiB) 102332

[startup+1722.3 s]
/proc/loadavg: 1.92 1.95 1.67 3/83 27693
/proc/meminfo: memFree=1371344/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1706.03
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 170593 10 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 134584183 0 0 4096 0 0 0 0 17 0 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1706.03
Current children cumulated vsize (KiB) 102332

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.70 3/95 27705
/proc/meminfo: memFree=1327600/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1766
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 176589 11 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 134606683 0 0 4096 0 0 0 0 17 0 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1766
Current children cumulated vsize (KiB) 102332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.4 s]
/proc/loadavg: 2.00 1.97 1.71 3/95 27705
/proc/meminfo: memFree=1327536/2055920 swapFree=4179680/4192956
[pid=27579] ppid=27577 vsize=102332 CPUtime=1800.09
/proc/27579/stat : 27579 (casperzao) R 27577 27579 27456 0 -1 4194304 8574 0 0 0 179998 11 0 0 25 0 1 0 1980895061 104787968 5740 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/27579/statm: 25583 5740 481 235 0 24284 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 102332

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): 1816.41
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.120981
CPU usage (%): 99.1025
Max. virtual memory (cumulated for all children) (KiB): 116216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8574
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= 16
involuntary context switches= 42091

runsolver used 2.15967 second user time and 6.10807 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-02 19:20:24
IDJOB=1042924
IDBENCH=53450
IDSOLVER=361
FILE ID=node54/1042924-1215019224
PBS_JOBID= 7874362
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-6_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042924-1215019224/watcher-1042924-1215019224 -o /tmp/evaluation-result-1042924-1215019224/solver-1042924-1215019224 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042924-1215019224.xml 78837603 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 41c0403a5bf22e9c2ed50e669392d607
RANDOM SEED=78837603

node54.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		: 3000.279
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		: 3000.279
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:       1453312 kB
Buffers:         63732 kB
Cached:         440144 kB
SwapCached:       6668 kB
Active:         167736 kB
Inactive:       358200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453312 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            3536 kB
Writeback:           0 kB
Mapped:          28540 kB
Slab:            61928 kB
Committed_AS:  3815464 kB
PageTables:       1724 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= 66524 MiB
End job on node54 at 2008-07-02 19:50:43