Trace number 1043352

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) 1800.03 1810.11

General information on the benchmark

Namecsp/allsquares/
normalized-squares-18-18.xml
MD5SUMf59cbde19c1c1c65510d4ee905653e02
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.24881
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints768
Maximum constraint arity18
Maximum domain size47
Number of constraints which are defined in extension0
Number of constraints which are defined in intension613
Global constraints used (with number of constraints)cumulative(2),weightedsum(153)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
1.58/1.61	c [ NumberOfVariables = 648 ]
1.58/1.61	c [ NumberOfConstraints = 768 ]
1.58/1.61	c [ SizeOfSearchSpace(log2) = 799.125 ]
1.58/1.61	c SymmetrySearch = 1
1.58/1.64	c [ Found 6.87195e+10 symmetries ]
1.58/1.64	c InitialPropagation = 1
1.58/1.65	c [ SizeOfSearchSpace(log2) = 793.125 ]
1.58/1.65	c InitialSAC = 1
2.07/2.16	c [ SizeOfSearchSpace(log2) = 791.125 ]
2.07/2.16	c Search(SampleFF) : 
79.58/80.23	c [ Sampling domwdeg ]
79.58/80.23	c [ Sampling impacts ]
79.58/80.23	c [ Sampling la ]
79.58/80.23	c [ SamplingScores: ]
79.58/80.23	c [ domwdeg+min = 0.051231 | domwdeg+rnd = 0.122353 ]
79.58/80.23	c [ impacts+min = 0.00292273 | impacts+rnd = 0.0120888 ]
79.58/80.23	c [ la+min = 1.28445e-07 | la+rnd = 0.00259096 ]
79.58/80.23	c [ domwdeg = 0.086792 | impacts = 0.00750576 | la = 0.00129555 ]
79.58/80.23	c [ min = 0.0180513 | rand = 0.00750576 ]
79.58/80.23	c [ restarting at (0.800245,0.243493) ]
81.66/82.38	c [ restarting at (2.00061,0.243603) ]
87.02/87.74	c [ restarting at (5.00153,0.24367) ]
100.32/101.15	c [ restarting at (12.5038,0.243829) ]
133.56/134.67	c [ restarting at (31.2596,0.245224) ]
216.74/218.47	c [ restarting at (78.1489,0.247132) ]
424.65/427.97	c [ restarting at (195.372,0.246025) ]
944.48/951.71	c [ restarting at (488.431,0.247193) ]
1284.90/1294.70	c [ restarting at (1221.08,0.251828) ]

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-1043352-1215027911/watcher-1043352-1215027911 -o /tmp/evaluation-result-1043352-1215027911/solver-1043352-1215027911 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043352-1215027911.xml 2033261918 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.98 4/72 22480
/proc/meminfo: memFree=1702720/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=1056 CPUtime=0
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981760820 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9839396 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 264 26 20 235 0 3 0

[startup+0.100498 s]
/proc/loadavg: 2.00 2.00 1.98 4/72 22480
/proc/meminfo: memFree=1702720/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=287768 CPUtime=0.08
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 1289 0 0 0 8 0 0 0 18 0 1 0 1981760820 294674432 859 996147200 134512640 135477443 4294956224 18446744073709551615 10273495 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 71942 859 463 235 0 70643 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 287768

[startup+0.201507 s]
/proc/loadavg: 2.00 2.00 1.98 4/72 22480
/proc/meminfo: memFree=1702720/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=288956 CPUtime=0.18
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 2326 0 0 0 18 0 0 0 18 0 1 0 1981760820 295890944 1197 996147200 134512640 135477443 4294956224 18446744073709551615 134586012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 72239 1197 463 235 0 70940 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 288956

[startup+0.301517 s]
/proc/loadavg: 2.00 2.00 1.98 4/72 22480
/proc/meminfo: memFree=1702720/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=290276 CPUtime=0.28
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 3356 0 0 0 27 1 0 0 19 0 1 0 1981760820 297242624 1514 996147200 134512640 135477443 4294956224 18446744073709551615 135073281 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 72569 1514 463 235 0 71270 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 290276

[startup+0.701565 s]
/proc/loadavg: 2.00 2.00 1.98 4/72 22480
/proc/meminfo: memFree=1702720/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=295160 CPUtime=0.68
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 7268 0 0 0 64 4 0 0 23 0 1 0 1981760820 302243840 2780 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 73790 2780 463 235 0 72491 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 295160

[startup+1.50166 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1688248/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=305192 CPUtime=1.47
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 15175 0 0 0 138 9 0 0 25 0 1 0 1981760820 312516608 5314 996147200 134512640 135477443 4294956224 18446744073709551615 134597404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 76298 5314 463 235 0 74999 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 305192

[startup+3.10185 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1680056/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=3.06
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16864 0 0 0 296 10 0 0 25 0 1 0 1981760820 122974208 6262 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6262 537 235 0 28724 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 120092

[startup+6.30123 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1679416/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=6.24
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16864 0 0 0 614 10 0 0 25 0 1 0 1981760820 122974208 6262 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6262 537 235 0 28724 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 120092

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1679296/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=12.59
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16864 0 0 0 1249 10 0 0 25 0 1 0 1981760820 122974208 6262 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6262 537 235 0 28724 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 120092

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1679360/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=25.29
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16865 0 0 0 2519 10 0 0 25 0 1 0 1981760820 122974208 6263 996147200 134512640 135477443 4294956224 18446744073709551615 134911525 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6263 538 235 0 28724 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 120092

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1679104/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=50.7
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16956 0 0 0 5060 10 0 0 25 0 1 0 1981760820 122974208 6354 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6354 538 235 0 28724 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 120092

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678976/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=101.51
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 10141 10 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134679261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 120092

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678784/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=161.05
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 16095 10 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 120092

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678784/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=220.61
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 22050 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 120092

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678784/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=280.15
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 28004 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 120092

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678784/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=339.7
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 33959 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 120092

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678784/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=399.25
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 39914 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 120092

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678848/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=458.79
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 45868 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949692 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 120092

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678848/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=518.34
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 51823 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949792 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 120092

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678912/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=577.89
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 57778 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 577.89
Current children cumulated vsize (KiB) 120092

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678912/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=637.44
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 63733 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 120092


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678592/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=816.07
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 81596 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 816.07
Current children cumulated vsize (KiB) 120092

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678592/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=875.62
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 87551 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134892689 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 875.62
Current children cumulated vsize (KiB) 120092

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22481
/proc/meminfo: memFree=1678592/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=935.16
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 93505 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134695868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 935.16
Current children cumulated vsize (KiB) 120092

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22487
/proc/meminfo: memFree=1678656/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=994.69
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 99458 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 994.69
Current children cumulated vsize (KiB) 120092

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22487
/proc/meminfo: memFree=1678592/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1054.24
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 105413 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1054.24
Current children cumulated vsize (KiB) 120092

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22487
/proc/meminfo: memFree=1678592/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1113.79
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 111368 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1113.79
Current children cumulated vsize (KiB) 120092

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22487
/proc/meminfo: memFree=1678592/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1173.34
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 117323 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1173.34
Current children cumulated vsize (KiB) 120092

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 22487
/proc/meminfo: memFree=1678528/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1232.88
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 123277 11 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949710 0 0 4096 0 0 0 0 17 1 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1232.88
Current children cumulated vsize (KiB) 120092

[startup+1302.3 s]
/proc/loadavg: 1.85 1.97 1.97 2/65 22510
/proc/meminfo: memFree=1686144/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1292.48
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 129236 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1292.48
Current children cumulated vsize (KiB) 120092

[startup+1362.3 s]
/proc/loadavg: 1.31 1.79 1.90 2/65 22510
/proc/meminfo: memFree=1686352/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1352.46
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 135234 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 135208671 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1352.46
Current children cumulated vsize (KiB) 120092

[startup+1422.3 s]
/proc/loadavg: 1.11 1.64 1.85 2/65 22510
/proc/meminfo: memFree=1686352/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1412.43
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 141231 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949848 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1412.43
Current children cumulated vsize (KiB) 120092

[startup+1482.3 s]
/proc/loadavg: 1.04 1.52 1.79 2/65 22510
/proc/meminfo: memFree=1686416/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1472.4
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 147228 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 135268934 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1472.4
Current children cumulated vsize (KiB) 120092

[startup+1542.31 s]
/proc/loadavg: 1.01 1.42 1.74 2/65 22510
/proc/meminfo: memFree=1686416/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1532.37
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 153225 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134585558 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1532.37
Current children cumulated vsize (KiB) 120092

[startup+1602.3 s]
/proc/loadavg: 1.00 1.34 1.69 2/65 22510
/proc/meminfo: memFree=1686416/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1592.34
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 159222 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949776 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1592.34
Current children cumulated vsize (KiB) 120092

[startup+1662.3 s]
/proc/loadavg: 1.00 1.28 1.64 2/65 22510
/proc/meminfo: memFree=1686416/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1652.3
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 165218 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134955502 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1652.3
Current children cumulated vsize (KiB) 120092

[startup+1722.3 s]
/proc/loadavg: 1.00 1.23 1.60 2/65 22510
/proc/meminfo: memFree=1686416/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1712.27
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 171215 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1712.27
Current children cumulated vsize (KiB) 120092

[startup+1782.3 s]
/proc/loadavg: 1.00 1.18 1.56 2/65 22510
/proc/meminfo: memFree=1686352/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1772.21
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 177209 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134947239 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1772.21
Current children cumulated vsize (KiB) 120092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 1.00 1.17 1.54 2/65 22510
/proc/meminfo: memFree=1686352/2055920 swapFree=4179760/4192956
[pid=22480] ppid=22478 vsize=120092 CPUtime=1800.01
/proc/22480/stat : 22480 (casperzao) R 22478 22480 21091 0 -1 4194304 16957 0 0 0 179989 12 0 0 25 0 1 0 1981760820 122974208 6355 996147200 134512640 135477443 4294956224 18446744073709551615 134949747 0 0 4096 0 0 0 0 17 0 0 0
/proc/22480/statm: 30023 6355 539 235 0 28724 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 120092

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): 1810.11
CPU time (s): 1800.03
CPU user time (s): 1799.89
CPU system time (s): 0.133979
CPU usage (%): 99.4429
Max. virtual memory (cumulated for all children) (KiB): 305192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16957
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= 13
involuntary context switches= 29467

runsolver used 1.80373 second user time and 4.79227 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-02 21:45:11
IDJOB=1043352
IDBENCH=53878
IDSOLVER=361
FILE ID=node66/1043352-1215027911
PBS_JOBID= 7874337
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-18-18.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043352-1215027911/watcher-1043352-1215027911 -o /tmp/evaluation-result-1043352-1215027911/solver-1043352-1215027911 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043352-1215027911.xml 2033261918 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f59cbde19c1c1c65510d4ee905653e02
RANDOM SEED=2033261918

node66.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		: 3000.213
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		: 3000.213
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:       1703200 kB
Buffers:         53176 kB
Cached:         216560 kB
SwapCached:       7024 kB
Active:         178336 kB
Inactive:       104312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703200 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          20820 kB
Slab:            55384 kB
Committed_AS:  4027312 kB
PageTables:       1804 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= 66528 MiB
End job on node66 at 2008-07-02 22:15:23