Trace number 1084773

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) 1800.12 1803.68

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-1_ext.xml
MD5SUM777fc5a1408e3970fe4cdc5b66e8ea16
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 benchmark3.3155
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)

0.00/0.12	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.12	c Parsing = 1
2.26/2.36	c Building = 1
2.85/2.97	c [ NumberOfVariables = 20 ]
2.85/2.97	c [ NumberOfConstraints = 18 ]
2.85/2.97	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.85/2.97	c SymmetrySearch = 1
11.27/11.47	c InitialPropagation = 1
11.37/11.50	c [ SizeOfSearchSpace(log2) = 46.4386 ]
11.37/11.50	c InitialSAC = 1
13.46/13.67	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.46/13.67	c Search(SampleFF) : 
152.61/153.75	c [ Sampling domwdeg ]
152.61/153.75	c [ Sampling impacts ]
152.61/153.75	c [ Sampling la ]
152.61/153.75	c [ SamplingScores: ]
152.61/153.75	c [ domwdeg+min = 3.22609e-06 | domwdeg+rnd = 2.52592e-06 ]
152.61/153.75	c [ impacts+min = 1.52007e-08 | impacts+rnd = 1.29054e-07 ]
152.61/153.75	c [ la+min = 9.58054e-10 | la+rnd = 4.79027e-09 ]
152.61/153.75	c [ domwdeg = 2.87601e-06 | impacts = 7.21271e-08 | la = 2.87416e-09 ]
152.61/153.75	c [ min = 1.08075e-06 | rand = 7.21271e-08 ]
152.61/153.75	c [ restarting at (0.1,1.024e-07) ]
153.71/154.84	c [ restarting at (0.25,1.024e-07) ]
154.71/155.83	c [ restarting at (0.625,2.048e-08) ]
156.51/157.65	c [ restarting at (1.5625,2.58048e-06) ]
160.71/161.82	c [ restarting at (3.90625,6.656e-06) ]
170.61/171.76	c [ restarting at (9.76562,7.424e-05) ]
194.99/196.18	c [ restarting at (24.4141,0.00010496) ]
256.03/257.27	c [ restarting at (61.0352,0.00018176) ]
408.91/410.22	c [ restarting at (152.588,0.000530432) ]
788.71/791.88	c [ restarting at (381.47,0.0032) ]
1742.55/1746.11	c [ restarting at (953.674,0.0033537) ]

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-1084773-1215231896/watcher-1084773-1215231896 -o /tmp/evaluation-result-1084773-1215231896/solver-1084773-1215231896 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084773-1215231896.xml 1162011940 

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: 1.92 1.98 1.99 4/72 6277
/proc/meminfo: memFree=1510512/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=1056 CPUtime=0
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2002164098 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7484196 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 264 26 20 235 0 3 0

[startup+0.217125 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 6277
/proc/meminfo: memFree=1510512/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=12128 CPUtime=0.19
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 2143 0 0 0 19 0 0 0 19 0 1 0 2002164098 12419072 2103 996147200 134512640 135477443 4294956224 18446744073709551615 134780684 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 3032 2103 365 235 0 1733 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12128

[startup+0.301149 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 6277
/proc/meminfo: memFree=1510512/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=15472 CPUtime=0.27
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 2987 0 0 0 26 1 0 0 19 0 1 0 2002164098 15843328 2947 996147200 134512640 135477443 4294956224 18446744073709551615 134783827 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 3868 2947 365 235 0 2569 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 15472

[startup+0.401166 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 6277
/proc/meminfo: memFree=1510512/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=15472 CPUtime=0.37
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 2987 0 0 0 36 1 0 0 20 0 1 0 2002164098 15843328 2947 996147200 134512640 135477443 4294956224 18446744073709551615 134780672 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 3868 2947 365 235 0 2569 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 15472

[startup+0.701224 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 6277
/proc/meminfo: memFree=1510512/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=25636 CPUtime=0.67
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 5501 0 0 0 65 2 0 0 23 0 1 0 2002164098 26251264 5461 996147200 134512640 135477443 4294956224 18446744073709551615 134780672 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 6409 5461 365 235 0 5110 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 25636

[startup+1.50137 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 6278
/proc/meminfo: memFree=1476136/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=45696 CPUtime=1.47
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 10542 0 0 0 141 6 0 0 25 0 1 0 2002164098 46792704 10502 996147200 134512640 135477443 4294956224 18446744073709551615 134780701 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 11424 10502 365 235 0 10125 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 45696

[startup+3.10167 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 6278
/proc/meminfo: memFree=1448360/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=248936 CPUtime=3.05
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 35728 0 0 0 289 16 0 0 25 0 1 0 2002164098 254910464 35688 996147200 134512640 135477443 4294956224 18446744073709551615 134630210 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 62234 35688 431 235 0 60935 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 248936

[startup+6.30127 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 6278
/proc/meminfo: memFree=1118056/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=565868 CPUtime=6.22
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 114990 0 0 0 572 50 0 0 25 0 1 0 2002164098 579448832 114950 996147200 134512640 135477443 4294956224 18446744073709551615 7925477 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 141467 114950 432 235 0 140168 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 565868

[startup+12.7015 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 6278
/proc/meminfo: memFree=989096/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=12.56
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173260 0 0 0 1182 74 0 0 25 0 1 0 2002164098 639471616 129666 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 156121 129666 456 235 0 154822 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 624484

[startup+25.5087 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 6278
/proc/meminfo: memFree=985384/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=25.26
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173325 0 0 0 2452 74 0 0 25 0 1 0 2002164098 639471616 129731 996147200 134512640 135477443 4294956224 18446744073709551615 134600965 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 156121 129731 477 235 0 154822 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 624484

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 6278
/proc/meminfo: memFree=978216/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=50.64
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173409 0 0 0 4989 75 0 0 25 0 1 0 2002164098 639471616 129815 996147200 134512640 135477443 4294956224 18446744073709551615 134600947 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 156121 129815 479 235 0 154822 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 624484

[startup+102.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 6314
/proc/meminfo: memFree=822296/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=101.39
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173409 0 0 0 10058 81 0 0 25 0 1 0 2002164098 639471616 129815 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 156121 129815 479 235 0 154822 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 624484

[startup+162.303 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 6315
/proc/meminfo: memFree=73880/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=161.21
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173410 0 0 0 16039 82 0 0 25 0 1 0 2002164098 639471616 129816 996147200 134512640 135477443 4294956224 18446744073709551615 134600992 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129816 480 235 0 154822 0
Current children cumulated CPU time (s) 161.21
Current children cumulated vsize (KiB) 624484

[startup+222.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 6352
/proc/meminfo: memFree=965976/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=221.15
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173410 0 0 0 22031 84 0 0 25 0 1 0 2002164098 639471616 129816 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129816 480 235 0 154822 0
Current children cumulated CPU time (s) 221.15
Current children cumulated vsize (KiB) 624484

[startup+282.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 6354
/proc/meminfo: memFree=865808/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=281.12
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173415 0 0 0 28028 84 0 0 25 0 1 0 2002164098 639471616 129821 996147200 134512640 135477443 4294956224 18446744073709551615 134600804 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129821 480 235 0 154822 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 624484

[startup+342.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/70 6385
/proc/meminfo: memFree=960576/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=341.07
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173415 0 0 0 34019 88 0 0 25 0 1 0 2002164098 639471616 129821 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129821 480 235 0 154822 0
Current children cumulated CPU time (s) 341.07
Current children cumulated vsize (KiB) 624484

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6409
/proc/meminfo: memFree=970664/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=401.02
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173415 0 0 0 40011 91 0 0 25 0 1 0 2002164098 639471616 129821 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129821 480 235 0 154822 0
Current children cumulated CPU time (s) 401.02
Current children cumulated vsize (KiB) 624484

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6409
/proc/meminfo: memFree=876264/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=460.98
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173423 0 0 0 46007 91 0 0 25 0 1 0 2002164098 639471616 129829 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129829 480 235 0 154822 0
Current children cumulated CPU time (s) 460.98
Current children cumulated vsize (KiB) 624484

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 6463
/proc/meminfo: memFree=726912/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=520.47
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173432 0 0 0 51951 96 0 0 25 0 1 0 2002164098 639471616 129838 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6277/statm: 156121 129838 480 235 0 154822 0
Current children cumulated CPU time (s) 520.47
Current children cumulated vsize (KiB) 624484

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/70 6484
/proc/meminfo: memFree=984448/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=579.33
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173432 0 0 0 57835 98 0 0 25 0 1 0 2002164098 639471616 129838 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129838 480 235 0 154822 0
Current children cumulated CPU time (s) 579.33
Current children cumulated vsize (KiB) 624484

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6490
/proc/meminfo: memFree=883944/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=639.28
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173432 0 0 0 63830 98 0 0 25 0 1 0 2002164098 639471616 129838 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129838 480 235 0 154822 0
Current children cumulated CPU time (s) 639.28
Current children cumulated vsize (KiB) 624484


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6490
/proc/meminfo: memFree=883816/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=819.2
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 81821 99 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 819.2
Current children cumulated vsize (KiB) 624484

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6490
/proc/meminfo: memFree=883816/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=879.17
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 87818 99 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 879.17
Current children cumulated vsize (KiB) 624484

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6491
/proc/meminfo: memFree=883816/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=939.14
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 93815 99 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 939.14
Current children cumulated vsize (KiB) 624484

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6492
/proc/meminfo: memFree=883816/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=999.12
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 99813 99 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 999.12
Current children cumulated vsize (KiB) 624484

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6492
/proc/meminfo: memFree=883880/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1059.09
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 105810 99 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134600793 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1059.09
Current children cumulated vsize (KiB) 624484

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6492
/proc/meminfo: memFree=883880/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1119.07
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 111808 99 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1119.07
Current children cumulated vsize (KiB) 624484

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/70 6495
/proc/meminfo: memFree=926400/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1179.03
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 117804 99 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134600845 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1179.03
Current children cumulated vsize (KiB) 624484

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6519
/proc/meminfo: memFree=996008/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1239
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 123800 100 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1239
Current children cumulated vsize (KiB) 624484

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 6567
/proc/meminfo: memFree=848608/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1298.96
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 129794 102 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1298.96
Current children cumulated vsize (KiB) 624484

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 6568
/proc/meminfo: memFree=722144/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1358.93
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 135791 102 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1358.93
Current children cumulated vsize (KiB) 624484

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6617
/proc/meminfo: memFree=980504/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1418.9
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 141787 103 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590129 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1418.9
Current children cumulated vsize (KiB) 624484

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6617
/proc/meminfo: memFree=980376/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1478.87
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 147784 103 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134600949 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1478.87
Current children cumulated vsize (KiB) 624484

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6617
/proc/meminfo: memFree=980376/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1538.85
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 153781 104 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1538.85
Current children cumulated vsize (KiB) 624484

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6617
/proc/meminfo: memFree=980376/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1598.82
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 159778 104 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1598.82
Current children cumulated vsize (KiB) 624484

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6617
/proc/meminfo: memFree=980376/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1658.79
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 165775 104 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1658.79
Current children cumulated vsize (KiB) 624484

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6617
/proc/meminfo: memFree=980440/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1718.76
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 171772 104 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1718.76
Current children cumulated vsize (KiB) 624484

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6617
/proc/meminfo: memFree=980376/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1778.73
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 177769 104 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1778.73
Current children cumulated vsize (KiB) 624484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6617
/proc/meminfo: memFree=980376/2055920 swapFree=4180456/4192956
[pid=6277] ppid=6275 vsize=624484 CPUtime=1800.03
/proc/6277/stat : 6277 (casperzao) R 6275 6277 4952 0 -1 4194304 173446 0 0 0 179899 104 0 0 25 0 1 0 2002164098 639471616 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/6277/statm: 156121 129852 480 235 0 154822 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 624484

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): 1803.68
CPU time (s): 1800.12
CPU user time (s): 1798.99
CPU system time (s): 1.12283
CPU usage (%): 99.8022
Max. virtual memory (cumulated for all children) (KiB): 852908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.99
system time used= 1.12283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173446
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= 10751

runsolver used 2.02669 second user time and 5.03523 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-05 06:24:57
IDJOB=1084773
IDBENCH=57582
IDSOLVER=361
FILE ID=node19/1084773-1215231896
PBS_JOBID= 7881842
Free space on /tmp= 66512 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-1_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084773-1215231896/watcher-1084773-1215231896 -o /tmp/evaluation-result-1084773-1215231896/solver-1084773-1215231896 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084773-1215231896.xml 1162011940 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 777fc5a1408e3970fe4cdc5b66e8ea16
RANDOM SEED=1162011940

node19.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1510992 kB
Buffers:        109288 kB
Cached:         346708 kB
SwapCached:       6540 kB
Active:         335292 kB
Inactive:       136484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510992 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:           53328 kB
Writeback:           0 kB
Mapped:          22372 kB
Slab:            58648 kB
Committed_AS:  3496824 kB
PageTables:       1820 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= 66536 MiB
End job on node19 at 2008-07-05 06:55:03