Trace number 1089098

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.07 1818.11

General information on the benchmark

Namecsp/graphColoring/register/fpsol/
normalized-fpsol2-i-1-55.xml
MD5SUM9685e02ee1e44c7ff05763d17f8830d9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.403937
Satisfiable
(Un)Satisfiability was proved
Number of variables496
Number of constraints11654
Maximum constraint arity2
Maximum domain size55
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11654
Global constraints used (with number of constraints)

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
0.28/0.32	c Building = 1
0.78/0.88	c [ NumberOfVariables = 496 ]
0.78/0.88	c [ NumberOfConstraints = 11654 ]
0.78/0.89	c [ SizeOfSearchSpace(log2) = 2867.55 ]
0.78/0.89	c SymmetrySearch = 1
1.37/1.42	c [ Found 3.04006 symmetries ]
1.37/1.44	c InitialPropagation = 1
1.37/1.46	c [ SizeOfSearchSpace(log2) = 2859.8 ]
1.37/1.46	c InitialSAC = 1
1.57/1.60	c [ SizeOfSearchSpace(log2) = 2859.8 ]
1.57/1.60	c Search(SampleFF) : 
127.58/128.84	c [ Sampling domwdeg ]
127.58/128.84	c [ Sampling impacts ]
127.58/128.84	c [ Sampling la ]
127.58/128.84	c [ SamplingScores: ]
127.58/128.84	c [ domwdeg+min = 2.61242e-84 | domwdeg+rnd = 1.4399e-12 ]
127.58/128.84	c [ impacts+min = 1.5285e-184 | impacts+rnd = 5.05318e-17 ]
127.58/128.84	c [ la+min = 2.93202e-308 | la+rnd = 7.53196e-34 ]
127.58/128.84	c [ domwdeg = 7.1995e-13 | impacts = 2.52659e-17 | la = 3.76598e-34 ]
127.58/128.84	c [ min = 8.70806e-85 | rand = 2.52659e-17 ]
127.58/128.84	c [ restarting at (0.141429,1.00383e-92) ]
128.17/129.44	c [ restarting at (0.353571,1.00383e-92) ]
129.06/130.39	c [ restarting at (0.883929,8.97104e-86) ]
131.44/132.77	c [ restarting at (2.20982,8.80938e-85) ]
137.29/138.69	c [ restarting at (5.52455,9.85986e-84) ]
152.04/153.50	c [ restarting at (13.8114,2.46775e-83) ]
188.70/190.52	c [ restarting at (34.5285,5.26798e-82) ]
280.33/283.07	c [ restarting at (86.3211,1.30487e-81) ]
509.57/514.41	c [ restarting at (215.803,1.44745e-80) ]
1082.44/1092.76	c [ restarting at (539.507,4.26199e-80) ]
1684.64/1700.61	c [ restarting at (1348.77,4.29136e-80) ]

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-1089098-1215261633/watcher-1089098-1215261633 -o /tmp/evaluation-result-1089098-1215261633/solver-1089098-1215261633 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089098-1215261633.xml 1874157178 

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: 2.18 2.05 2.01 4/73 11632
/proc/meminfo: memFree=1735848/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=1056 CPUtime=0
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1010567936 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 264 26 20 235 0 3 0

[startup+0.106579 s]
/proc/loadavg: 2.18 2.05 2.01 4/73 11632
/proc/meminfo: memFree=1735848/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=6496 CPUtime=0.09
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 728 0 0 0 9 0 0 0 18 0 1 0 1010567936 6651904 688 996147200 134512640 135477443 4294956224 18446744073709551615 4159785461 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 1624 688 369 235 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6496

[startup+0.201588 s]
/proc/loadavg: 2.18 2.05 2.01 4/73 11632
/proc/meminfo: memFree=1735848/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=7420 CPUtime=0.18
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 957 0 0 0 18 0 0 0 18 0 1 0 1010567936 7598080 917 996147200 134512640 135477443 4294956224 18446744073709551615 134818353 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 1855 917 369 235 0 556 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7420

[startup+0.301598 s]
/proc/loadavg: 2.18 2.05 2.01 4/73 11632
/proc/meminfo: memFree=1735848/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=8344 CPUtime=0.28
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 1203 0 0 0 28 0 0 0 19 0 1 0 1010567936 8544256 1163 996147200 134512640 135477443 4294956224 18446744073709551615 4159782572 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 2086 1163 369 235 0 787 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8344

[startup+0.701641 s]
/proc/loadavg: 2.18 2.05 2.01 4/73 11632
/proc/meminfo: memFree=1735848/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=102368 CPUtime=0.68
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 9784 0 0 0 45 23 0 0 23 0 1 0 1010567936 104824832 1909 996147200 134512640 135477443 4294956224 18446744073709551615 10747882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 25592 1909 419 235 0 24293 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102368

[startup+1.50173 s]
/proc/loadavg: 2.18 2.05 2.01 3/74 11633
/proc/meminfo: memFree=1725920/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105344 CPUtime=1.47
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 15258 0 0 0 112 35 0 0 25 0 1 0 1010567936 107872256 3405 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26336 3405 479 235 0 25037 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 105344

[startup+3.10189 s]
/proc/loadavg: 2.18 2.05 2.01 3/74 11633
/proc/meminfo: memFree=1723424/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105344 CPUtime=3.05
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 15376 0 0 0 270 35 0 0 25 0 1 0 1010567936 107872256 3523 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26336 3523 490 235 0 25037 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 105344

[startup+6.30122 s]
/proc/loadavg: 2.16 2.05 2.01 3/74 11633
/proc/meminfo: memFree=1723360/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105344 CPUtime=6.22
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 15384 0 0 0 587 35 0 0 25 0 1 0 1010567936 107872256 3531 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26336 3531 496 235 0 25037 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 105344

[startup+12.7019 s]
/proc/loadavg: 2.15 2.05 2.01 3/74 11633
/proc/meminfo: memFree=1723296/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105344 CPUtime=12.57
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 15385 0 0 0 1221 36 0 0 25 0 1 0 1010567936 107872256 3532 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26336 3532 496 235 0 25037 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 105344

[startup+25.5012 s]
/proc/loadavg: 2.11 2.05 2.01 3/74 11633
/proc/meminfo: memFree=1721120/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105344 CPUtime=25.25
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 15600 0 0 0 2489 36 0 0 25 0 1 0 1010567936 107872256 3747 996147200 134512640 135477443 4294956224 18446744073709551615 135270883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26336 3747 496 235 0 25037 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 105344

[startup+51.1018 s]
/proc/loadavg: 2.07 2.04 2.01 3/74 11633
/proc/meminfo: memFree=1715872/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=50.6
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 15945 0 0 0 5024 36 0 0 25 0 1 0 1010567936 107884544 4092 996147200 134512640 135477443 4294956224 18446744073709551615 135268928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4092 497 235 0 25040 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 105356

[startup+102.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 11633
/proc/meminfo: memFree=1712352/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=101.33
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16509 0 0 0 10096 37 0 0 25 0 1 0 1010567936 107884544 4656 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4656 497 235 0 25040 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 105356

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 11633
/proc/meminfo: memFree=1703136/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=160.76
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 16039 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 105356

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 11633
/proc/meminfo: memFree=1702752/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=220.2
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 21983 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 105356

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 11633
/proc/meminfo: memFree=1702688/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=279.64
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 27927 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208684 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 105356

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 11633
/proc/meminfo: memFree=1702688/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=339.07
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 33870 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 105356

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11633
/proc/meminfo: memFree=1702624/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=398.52
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 39815 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 105356

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11633
/proc/meminfo: memFree=1701856/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=457.95
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 45758 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 105356

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11633
/proc/meminfo: memFree=1698848/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=517.39
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 51702 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208663 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 105356

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11633
/proc/meminfo: memFree=1696416/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=576.82
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 57645 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 105356

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11633
/proc/meminfo: memFree=1694368/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=636.26
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 63589 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 105356


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11633
/proc/meminfo: memFree=1694112/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=814.57
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 81420 37 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 105356

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11633
/proc/meminfo: memFree=1694048/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=874.02
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 87364 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 105356

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11633
/proc/meminfo: memFree=1692512/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=933.46
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 93308 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 933.46
Current children cumulated vsize (KiB) 105356

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11634
/proc/meminfo: memFree=1688928/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=992.89
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 99251 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 992.89
Current children cumulated vsize (KiB) 105356

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11635
/proc/meminfo: memFree=1683296/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1052.33
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 105195 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1052.33
Current children cumulated vsize (KiB) 105356

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11635
/proc/meminfo: memFree=1683168/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1111.76
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 111138 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1111.76
Current children cumulated vsize (KiB) 105356

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11635
/proc/meminfo: memFree=1683104/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1171.2
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 117082 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 105356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11641
/proc/meminfo: memFree=1682840/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1230.62
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 123024 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135268506 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1230.62
Current children cumulated vsize (KiB) 105356

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11641
/proc/meminfo: memFree=1681432/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1290.06
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 128968 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1290.06
Current children cumulated vsize (KiB) 105356

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11641
/proc/meminfo: memFree=1680920/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1349.5
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 134912 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 105356

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11641
/proc/meminfo: memFree=1678296/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1408.94
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 140856 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1408.94
Current children cumulated vsize (KiB) 105356

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11641
/proc/meminfo: memFree=1674392/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1468.37
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 146799 38 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1468.37
Current children cumulated vsize (KiB) 105356

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11641
/proc/meminfo: memFree=1672544/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1527.82
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 152743 39 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1527.82
Current children cumulated vsize (KiB) 105356

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11641
/proc/meminfo: memFree=1672544/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1587.26
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 158687 39 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1587.26
Current children cumulated vsize (KiB) 105356

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11641
/proc/meminfo: memFree=1672416/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1646.69
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 164630 39 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1646.69
Current children cumulated vsize (KiB) 105356

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11696
/proc/meminfo: memFree=1618752/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1706.11
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 170570 41 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1706.11
Current children cumulated vsize (KiB) 105356

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11696
/proc/meminfo: memFree=1618304/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1764.94
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 176453 41 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1764.94
Current children cumulated vsize (KiB) 105356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1818.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11696
/proc/meminfo: memFree=1618304/2055920 swapFree=4180884/4192956
[pid=11632] ppid=11630 vsize=105356 CPUtime=1800.05
/proc/11632/stat : 11632 (casperzao) R 11630 11632 11442 0 -1 4194304 16679 0 0 0 179964 41 0 0 25 0 1 0 1010567936 107884544 4826 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/11632/statm: 26339 4826 498 235 0 25040 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 105356

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): 1818.11
CPU time (s): 1800.07
CPU user time (s): 1799.64
CPU system time (s): 0.422935
CPU usage (%): 99.0076
Max. virtual memory (cumulated for all children) (KiB): 105808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16679
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= 42763

runsolver used 2.45263 second user time and 5.81412 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-05 14:40:33
IDJOB=1089098
IDBENCH=58196
IDSOLVER=361
FILE ID=node2/1089098-1215261633
PBS_JOBID= 7882162
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/fpsol/normalized-fpsol2-i-1-55.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089098-1215261633/watcher-1089098-1215261633 -o /tmp/evaluation-result-1089098-1215261633/solver-1089098-1215261633 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089098-1215261633.xml 1874157178 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9685e02ee1e44c7ff05763d17f8830d9
RANDOM SEED=1874157178

node2.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		: 3000.236
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		: 3000.236
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:       1736328 kB
Buffers:         25320 kB
Cached:         193240 kB
SwapCached:       5908 kB
Active:         193276 kB
Inactive:        68948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736328 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            4700 kB
Writeback:           0 kB
Mapped:          50180 kB
Slab:            42332 kB
Committed_AS:  1673536 kB
PageTables:       2044 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node2 at 2008-07-05 15:10:53