Trace number 1084842

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) 1800.07 1815.63

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-4_ext.xml
MD5SUMd3f44c49896eef0a554a753221d829d8
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 benchmark5.60415
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20/0.23	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.20/0.23	c Parsing = 1
2.36/2.47	c Building = 1
3.05/3.11	c [ NumberOfVariables = 20 ]
3.05/3.11	c [ NumberOfConstraints = 18 ]
3.05/3.11	c [ SizeOfSearchSpace(log2) = 46.4386 ]
3.05/3.11	c SymmetrySearch = 1
12.34/12.58	c InitialPropagation = 1
12.44/12.62	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.44/12.62	c InitialSAC = 1
14.13/14.38	c [ SizeOfSearchSpace(log2) = 46.4386 ]
14.13/14.38	c Search(SampleFF) : 
160.86/162.31	c [ Sampling domwdeg ]
160.86/162.31	c [ Sampling impacts ]
160.86/162.31	c [ Sampling la ]
160.86/162.31	c [ SamplingScores: ]
160.86/162.31	c [ domwdeg+min = 3.45479e-06 | domwdeg+rnd = 4.99506e-06 ]
160.86/162.31	c [ impacts+min = 1.64705e-07 | impacts+rnd = 2.84017e-07 ]
160.86/162.31	c [ la+min = 1.91611e-10 | la+rnd = 4.79027e-09 ]
160.86/162.31	c [ domwdeg = 4.22492e-06 | impacts = 2.24361e-07 | la = 2.49094e-09 ]
160.86/162.31	c [ min = 1.20656e-06 | rand = 2.24361e-07 ]
160.86/162.31	c [ restarting at (0.1,5.12e-07) ]
161.85/163.33	c [ restarting at (0.25,5.12e-07) ]
162.84/164.35	c [ restarting at (0.625,5.12e-07) ]
164.72/166.21	c [ restarting at (1.5625,5.632e-06) ]
168.88/170.41	c [ restarting at (3.90625,2.6624e-06) ]
179.29/180.90	c [ restarting at (9.76562,6.8096e-05) ]
205.17/207.09	c [ restarting at (24.4141,0.000128) ]
270.30/272.76	c [ restarting at (61.0352,0.000149606) ]
432.48/436.36	c [ restarting at (152.588,0.000477389) ]
838.04/845.43	c [ restarting at (381.47,0.00116992) ]
1775.35/1791.00	c [ restarting at (953.674,0.00271872) ]

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-1084842-1215232184/watcher-1084842-1215232184 -o /tmp/evaluation-result-1084842-1215232184/solver-1084842-1215232184 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084842-1215232184.xml 934593449 

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: 1.97 1.99 1.99 4/80 22514
/proc/meminfo: memFree=1512904/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=1056 CPUtime=0
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2002188134 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 6890276 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 264 26 20 235 0 3 0

[startup+0.219629 s]
/proc/loadavg: 1.97 1.99 1.99 4/80 22514
/proc/meminfo: memFree=1512904/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=12124 CPUtime=0.2
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 2137 0 0 0 19 1 0 0 19 0 1 0 2002188134 12414976 2097 996147200 134512640 135477443 4294956224 18446744073709551615 134713489 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 3031 2097 365 235 0 1732 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 12124

[startup+0.302651 s]
/proc/loadavg: 1.97 1.99 1.99 4/80 22514
/proc/meminfo: memFree=1512904/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=15468 CPUtime=0.28
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 2978 0 0 0 27 1 0 0 19 0 1 0 2002188134 15839232 2938 996147200 134512640 135477443 4294956224 18446744073709551615 134780928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 3867 2938 365 235 0 2568 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15468

[startup+0.402662 s]
/proc/loadavg: 1.97 1.99 1.99 4/80 22514
/proc/meminfo: memFree=1512904/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=15468 CPUtime=0.37
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 2978 0 0 0 36 1 0 0 20 0 1 0 2002188134 15839232 2938 996147200 134512640 135477443 4294956224 18446744073709551615 134780695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 3867 2938 365 235 0 2568 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 15468

[startup+0.701723 s]
/proc/loadavg: 1.97 1.99 1.99 4/80 22514
/proc/meminfo: memFree=1512904/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=23784 CPUtime=0.68
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 5011 0 0 0 65 3 0 0 23 0 1 0 2002188134 24354816 4971 996147200 134512640 135477443 4294956224 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 5946 4971 365 235 0 4647 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23784

[startup+1.50286 s]
/proc/loadavg: 1.97 1.99 1.99 4/81 22515
/proc/meminfo: memFree=1481600/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=42348 CPUtime=1.47
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 9700 0 0 0 142 5 0 0 25 0 1 0 2002188134 43364352 9660 996147200 134512640 135477443 4294956224 18446744073709551615 134780695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 10587 9660 365 235 0 9288 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 42348

[startup+3.10115 s]
/proc/loadavg: 1.97 1.99 1.99 3/81 22515
/proc/meminfo: memFree=1454528/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=234548 CPUtime=3.05
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 32112 0 0 0 290 15 0 0 25 0 1 0 2002188134 240177152 32072 996147200 134512640 135477443 4294956224 18446744073709551615 134616606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 58637 32072 400 235 0 57338 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 234548

[startup+6.30274 s]
/proc/loadavg: 1.97 1.99 1.99 3/81 22515
/proc/meminfo: memFree=1149248/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=535508 CPUtime=6.21
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 107382 0 0 0 571 50 0 0 25 0 1 0 2002188134 548360192 107342 996147200 134512640 135477443 4294956224 18446744073709551615 134630441 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 133877 107342 432 235 0 132578 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 535508

[startup+12.7019 s]
/proc/loadavg: 1.98 1.99 1.99 3/81 22515
/proc/meminfo: memFree=988544/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=12.54
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173316 0 0 0 1167 87 0 0 25 0 1 0 2002188134 234582016 30812 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30812 456 235 0 55972 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 229084

[startup+25.5062 s]
/proc/loadavg: 1.98 1.99 1.99 3/81 22515
/proc/meminfo: memFree=1347968/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=25.24
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173381 0 0 0 2437 87 0 0 25 0 1 0 2002188134 234582016 30877 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30877 477 235 0 55972 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 229084

[startup+51.1019 s]
/proc/loadavg: 1.98 1.99 1.99 3/81 22515
/proc/meminfo: memFree=1347456/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=50.62
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173480 0 0 0 4974 88 0 0 25 0 1 0 2002188134 234582016 30976 996147200 134512640 135477443 4294956224 18446744073709551615 134600879 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30976 479 235 0 55972 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 229084

[startup+102.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 22515
/proc/meminfo: memFree=1347200/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=101.37
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173480 0 0 0 10049 88 0 0 25 0 1 0 2002188134 234582016 30976 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30976 479 235 0 55972 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 229084

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 22515
/proc/meminfo: memFree=1347072/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=160.86
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 15998 88 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 229084

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 22515
/proc/meminfo: memFree=1347072/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=220.34
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 21946 88 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590440 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 229084

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 22515
/proc/meminfo: memFree=1341120/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=279.81
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 27893 88 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 279.81
Current children cumulated vsize (KiB) 229084

[startup+342.305 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 22515
/proc/meminfo: memFree=1341056/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=339.29
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 33841 88 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 339.29
Current children cumulated vsize (KiB) 229084

[startup+402.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/81 22515
/proc/meminfo: memFree=1341056/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=398.78
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 39790 88 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 229084

[startup+462.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 22515
/proc/meminfo: memFree=1340992/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=458.25
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 45737 88 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 458.25
Current children cumulated vsize (KiB) 229084

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22515
/proc/meminfo: memFree=1340992/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=517.73
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 51685 88 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590327 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 517.73
Current children cumulated vsize (KiB) 229084

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22516
/proc/meminfo: memFree=1340800/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=577.22
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 57634 88 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 577.22
Current children cumulated vsize (KiB) 229084

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340672/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=636.7
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 63582 88 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 636.7
Current children cumulated vsize (KiB) 229084


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340544/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=815.14
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 81425 89 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134600804 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 815.14
Current children cumulated vsize (KiB) 229084

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340544/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=874.62
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 87373 89 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134600955 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 874.62
Current children cumulated vsize (KiB) 229084

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340480/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=934.1
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 93321 89 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 934.1
Current children cumulated vsize (KiB) 229084

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340480/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=993.58
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 99269 89 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 993.58
Current children cumulated vsize (KiB) 229084

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340416/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1053.06
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 105217 89 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1053.06
Current children cumulated vsize (KiB) 229084

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340416/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1112.54
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 111165 89 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1112.54
Current children cumulated vsize (KiB) 229084

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340352/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1172.01
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 117112 89 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1172.01
Current children cumulated vsize (KiB) 229084

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340032/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1231.5
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 123060 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1231.5
Current children cumulated vsize (KiB) 229084

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1340032/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1290.98
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 129008 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1290.98
Current children cumulated vsize (KiB) 229084

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1339968/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1350.46
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 134956 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1350.46
Current children cumulated vsize (KiB) 229084

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1339968/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1409.95
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 140905 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1409.95
Current children cumulated vsize (KiB) 229084

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1339904/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1469.43
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 146853 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134600825 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1469.43
Current children cumulated vsize (KiB) 229084

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1339904/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1528.91
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 152801 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1528.91
Current children cumulated vsize (KiB) 229084

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1339904/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1588.38
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 158748 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1588.38
Current children cumulated vsize (KiB) 229084

[startup+1662.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 22517
/proc/meminfo: memFree=1339840/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1647.87
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 164697 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1647.87
Current children cumulated vsize (KiB) 229084

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 22517
/proc/meminfo: memFree=1339840/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1707.35
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 170645 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1707.35
Current children cumulated vsize (KiB) 229084

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22517
/proc/meminfo: memFree=1339584/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1766.83
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 176593 90 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1766.83
Current children cumulated vsize (KiB) 229084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 1.95 1.98 1.99 3/85 22598
/proc/meminfo: memFree=1626400/2055920 swapFree=4181480/4192956
[pid=22514] ppid=22512 vsize=229084 CPUtime=1800.04
/proc/22514/stat : 22514 (casperzao) R 22512 22514 22140 0 -1 4194304 173481 0 0 0 179910 94 0 0 25 0 1 0 2002188134 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/22514/statm: 57271 30977 480 235 0 55972 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 229084

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): 1815.63
CPU time (s): 1800.07
CPU user time (s): 1799.11
CPU system time (s): 0.962853
CPU usage (%): 99.1431
Max. virtual memory (cumulated for all children) (KiB): 852904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.11
system time used= 0.962853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173481
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= 18
involuntary context switches= 72222

runsolver used 1.56376 second user time and 5.21221 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-05 06:29:46
IDJOB=1084842
IDBENCH=57585
IDSOLVER=361
FILE ID=node67/1084842-1215232184
PBS_JOBID= 7881901
Free space on /tmp= 66384 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-4_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084842-1215232184/watcher-1084842-1215232184 -o /tmp/evaluation-result-1084842-1215232184/solver-1084842-1215232184 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084842-1215232184.xml 934593449 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d3f44c49896eef0a554a753221d829d8
RANDOM SEED=934593449

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:       1513384 kB
Buffers:         20440 kB
Cached:         181516 kB
SwapCached:       5376 kB
Active:         368228 kB
Inactive:       111076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513384 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:           53048 kB
Writeback:           0 kB
Mapped:         290740 kB
Slab:            47764 kB
Committed_AS:  4943008 kB
PageTables:       2344 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= 66384 MiB
End job on node67 at 2008-07-05 07:00:04