Trace number 1043359

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) 1800.09 1805.04

General information on the benchmark

Namecsp/allsquares/
normalized-squares-32-32.xml
MD5SUMead5701db864634909571d8befed8462
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark474.828
Satisfiable
(Un)Satisfiability was proved
Number of variables2048
Number of constraints2483
Maximum constraint arity32
Maximum domain size108
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1985
Global constraints used (with number of constraints)cumulative(2),weightedsum(496)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.09/0.11	c Building = 1
5.96/6.04	c [ NumberOfVariables = 2048 ]
5.96/6.04	c [ NumberOfConstraints = 2483 ]
5.96/6.04	c [ SizeOfSearchSpace(log2) = 2399.58 ]
5.96/6.04	c SymmetrySearch = 1
6.17/6.26	c [ Found 1.84467e+19 symmetries ]
6.17/6.29	c InitialPropagation = 1
6.27/6.30	c [ SizeOfSearchSpace(log2) = 2399.58 ]
6.27/6.30	c InitialSAC = 1
8.26/8.30	c [ SizeOfSearchSpace(log2) = 2399.58 ]
8.26/8.30	c Search(SampleFF) : 
262.84/263.91	c [ Sampling domwdeg ]
262.84/263.91	c [ Sampling impacts ]
262.84/263.91	c [ Sampling la ]
262.84/263.91	c [ SamplingScores: ]
262.84/263.91	c [ domwdeg+min = 0.0134388 | domwdeg+rnd = 0.000768655 ]
262.84/263.91	c [ impacts+min = 5.42061e-05 | impacts+rnd = 7.57701e-06 ]
262.84/263.91	c [ la+min = 2.09534e-18 | la+rnd = 3.37031e-08 ]
262.84/263.91	c [ domwdeg = 0.00710371 | impacts = 3.08916e-05 | la = 1.68515e-08 ]
262.84/263.91	c [ min = 0.00449765 | rand = 3.08916e-05 ]
262.84/263.91	c [ restarting at (0.1,0.00222334) ]
263.03/264.17	c [ restarting at (0.25,0.000241184) ]
263.63/264.79	c [ restarting at (0.625,0.000138065) ]
265.22/266.36	c [ restarting at (1.5625,0.000281218) ]
269.11/270.27	c [ restarting at (3.90625,0.000131511) ]
278.87/280.04	c [ restarting at (9.76562,0.00109131) ]
303.17/304.47	c [ restarting at (24.4141,0.000564572) ]
364.03/365.55	c [ restarting at (61.0352,0.000988594) ]
516.11/518.24	c [ restarting at (152.588,0.00176142) ]
896.27/899.97	c [ restarting at (381.47,0.00148303) ]

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-1043359-1215028042/watcher-1043359-1215028042 -o /tmp/evaluation-result-1043359-1215028042/solver-1043359-1215028042 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043359-1215028042.xml 506891326 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8824
/proc/meminfo: memFree=1821768/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=5352 CPUtime=0
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 625724384 5480448 189 996147200 134512640 135477443 4294956224 18446744073709551615 6791258 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 1338 189 155 235 0 27 0

[startup+0.0475391 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8824
/proc/meminfo: memFree=1821768/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=5968 CPUtime=0.04
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 610 0 0 0 4 0 0 0 18 0 1 0 625724384 6111232 570 996147200 134512640 135477443 4294956224 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 1492 570 370 235 0 193 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5968

[startup+0.101544 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8824
/proc/meminfo: memFree=1821768/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=6760 CPUtime=0.09
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 816 0 0 0 9 0 0 0 18 0 1 0 625724384 6922240 776 996147200 134512640 135477443 4294956224 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 1690 776 371 235 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6760

[startup+0.301565 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8824
/proc/meminfo: memFree=1821768/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=293980 CPUtime=0.29
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 4300 0 0 0 27 2 0 0 19 0 1 0 625724384 301035520 2578 996147200 134512640 135477443 4294956224 18446744073709551615 134694399 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 73495 2578 463 235 0 72196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 293980

[startup+0.701606 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8824
/proc/meminfo: memFree=1821768/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=306824 CPUtime=0.68
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 11259 0 0 0 64 4 0 0 23 0 1 0 625724384 314187776 5810 996147200 134512640 135477443 4294956224 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 76706 5813 463 235 0 75407 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 306824

[startup+1.50169 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1790528/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=332648 CPUtime=1.49
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 25030 0 0 0 137 12 0 0 25 0 1 0 625724384 340631552 12316 996147200 134512640 135477443 4294956224 18446744073709551615 135271627 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 83162 12317 463 235 0 81863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 332648

[startup+3.10185 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1754440/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=385224 CPUtime=3.08
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 52086 0 0 0 283 25 0 0 25 0 1 0 625724384 394469376 25577 996147200 134512640 135477443 4294956224 18446744073709551615 135215724 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 96306 25577 463 235 0 95007 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 385224

[startup+6.30118 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1645584/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=295088 CPUtime=6.27
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 104418 0 0 0 577 50 0 0 25 0 1 0 625724384 302170112 50401 996147200 134512640 135477443 4294956224 18446744073709551615 134949707 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 73772 50401 534 235 0 72473 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 295088

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1620184/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=295092 CPUtime=12.64
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 104763 0 0 0 1214 50 0 0 25 0 1 0 625724384 302174208 50746 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 73773 50746 537 235 0 72474 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 295092

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1619288/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=295092 CPUtime=25.39
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 105045 0 0 0 2489 50 0 0 25 0 1 0 625724384 302174208 51028 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 73773 51028 537 235 0 72474 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 295092

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1618072/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=296412 CPUtime=50.88
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 105360 0 0 0 5038 50 0 0 25 0 1 0 625724384 303525888 51343 996147200 134512640 135477443 4294956224 18446744073709551615 134949574 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74103 51343 538 235 0 72804 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 296412

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1614744/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=101.88
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106162 0 0 0 10137 51 0 0 25 0 1 0 625724384 306229248 52145 996147200 134512640 135477443 4294956224 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52145 538 235 0 73464 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 299052

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1614744/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=161.64
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106162 0 0 0 16113 51 0 0 25 0 1 0 625724384 306229248 52145 996147200 134512640 135477443 4294956224 18446744073709551615 134949737 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52145 538 235 0 73464 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 299052

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1613912/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=221.4
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106382 0 0 0 22089 51 0 0 25 0 1 0 625724384 306229248 52365 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52365 538 235 0 73464 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 299052

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1613784/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=281.16
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 28065 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 299052

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1613784/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=340.92
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 34041 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 299052

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1613720/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=400.68
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 40017 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 299052

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8825
/proc/meminfo: memFree=1613720/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=460.44
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 45993 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 299052

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8826
/proc/meminfo: memFree=1613464/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=520.19
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 51968 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 520.19
Current children cumulated vsize (KiB) 299052

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8826
/proc/meminfo: memFree=1613464/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=579.96
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 57945 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 134949750 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 299052

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8827
/proc/meminfo: memFree=1613272/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=639.72
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 63921 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 299052


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8833
/proc/meminfo: memFree=1613520/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=818.98
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 81847 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 134585552 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 818.98
Current children cumulated vsize (KiB) 299052

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8833
/proc/meminfo: memFree=1613464/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=878.74
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 87823 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 878.74
Current children cumulated vsize (KiB) 299052

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8833
/proc/meminfo: memFree=1613400/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=938.5
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 93799 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 938.5
Current children cumulated vsize (KiB) 299052

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8833
/proc/meminfo: memFree=1613400/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=998.26
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 99775 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 998.26
Current children cumulated vsize (KiB) 299052

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8833
/proc/meminfo: memFree=1613336/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1058.02
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 105751 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1058.02
Current children cumulated vsize (KiB) 299052

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8833
/proc/meminfo: memFree=1613336/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1117.78
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 111727 51 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1117.78
Current children cumulated vsize (KiB) 299052

[startup+1182.3 s]
/proc/loadavg: 1.66 1.92 1.97 2/66 8855
/proc/meminfo: memFree=1619544/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1177.59
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 117707 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1177.59
Current children cumulated vsize (KiB) 299052

[startup+1242.3 s]
/proc/loadavg: 1.24 1.75 1.91 2/66 8855
/proc/meminfo: memFree=1619608/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1237.56
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 123704 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 134949698 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1237.56
Current children cumulated vsize (KiB) 299052

[startup+1302.3 s]
/proc/loadavg: 1.09 1.61 1.85 2/66 8855
/proc/meminfo: memFree=1619672/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1297.54
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 129702 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1297.54
Current children cumulated vsize (KiB) 299052

[startup+1362.3 s]
/proc/loadavg: 1.03 1.50 1.79 2/66 8855
/proc/meminfo: memFree=1619608/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1357.51
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 135699 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1357.51
Current children cumulated vsize (KiB) 299052

[startup+1422.31 s]
/proc/loadavg: 1.01 1.40 1.74 2/66 8855
/proc/meminfo: memFree=1619672/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1417.49
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 141697 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1417.49
Current children cumulated vsize (KiB) 299052

[startup+1482.3 s]
/proc/loadavg: 1.00 1.33 1.69 2/66 8855
/proc/meminfo: memFree=1619608/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1477.46
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 147694 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208632 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1477.46
Current children cumulated vsize (KiB) 299052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.26 1.65 2/66 8855
/proc/meminfo: memFree=1619672/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1537.44
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 153692 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1537.44
Current children cumulated vsize (KiB) 299052

[startup+1602.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/66 8855
/proc/meminfo: memFree=1619608/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1597.41
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 159689 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 134593891 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1597.41
Current children cumulated vsize (KiB) 299052

[startup+1662.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/66 8855
/proc/meminfo: memFree=1619608/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1657.39
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 165687 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 134946996 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1657.39
Current children cumulated vsize (KiB) 299052

[startup+1722.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/66 8855
/proc/meminfo: memFree=1619544/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1717.36
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 171684 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1717.36
Current children cumulated vsize (KiB) 299052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.11 1.49 2/66 8855
/proc/meminfo: memFree=1619416/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1777.34
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 177682 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1777.34
Current children cumulated vsize (KiB) 299052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805 s]
/proc/loadavg: 1.00 1.10 1.48 2/66 8855
/proc/meminfo: memFree=1619416/2055920 swapFree=4177412/4192956
[pid=8824] ppid=8822 vsize=299052 CPUtime=1800.04
/proc/8824/stat : 8824 (casperzao) R 8822 8824 7963 0 -1 4194304 106383 0 0 0 179952 52 0 0 25 0 1 0 625724384 306229248 52366 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/8824/statm: 74763 52366 539 235 0 73464 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 299052

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): 1805.04
CPU time (s): 1800.09
CPU user time (s): 1799.53
CPU system time (s): 0.559914
CPU usage (%): 99.7254
Max. virtual memory (cumulated for all children) (KiB): 480040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.559914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106383
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= 17957

runsolver used 1.62575 second user time and 4.43233 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-02 21:47:22
IDJOB=1043359
IDBENCH=53885
IDSOLVER=361
FILE ID=node84/1043359-1215028042
PBS_JOBID= 7874304
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-32-32.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043359-1215028042/watcher-1043359-1215028042 -o /tmp/evaluation-result-1043359-1215028042/solver-1043359-1215028042 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043359-1215028042.xml 506891326 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ead5701db864634909571d8befed8462
RANDOM SEED=506891326

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1822256 kB
Buffers:         21436 kB
Cached:         127304 kB
SwapCached:       9700 kB
Active:         126204 kB
Inactive:        37996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822256 kB
SwapTotal:     4192956 kB
SwapFree:      4177412 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          22264 kB
Slab:            54956 kB
Committed_AS:  1097624 kB
PageTables:       1732 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= 66548 MiB
End job on node84 at 2008-07-02 22:17:29