Trace number 1088615

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.09 1813.31

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-14.xml
MD5SUM1e9997924d7e314983d38e0bb7239ab4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.01084
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.02	c Parsing = 1
0.39/0.40	c Building = 1
1.08/1.10	c [ NumberOfVariables = 352 ]
1.08/1.10	c [ NumberOfConstraints = 14612 ]
1.08/1.10	c [ SizeOfSearchSpace(log2) = 1340.19 ]
1.08/1.10	c SymmetrySearch = 1
1.08/1.15	c [ Found 49152 symmetries ]
1.08/1.16	c InitialPropagation = 1
1.08/1.18	c [ SizeOfSearchSpace(log2) = 1338.05 ]
1.08/1.18	c InitialSAC = 1
1.37/1.43	c [ SizeOfSearchSpace(log2) = 1338.05 ]
1.37/1.43	c Search(SampleFF) : 
90.82/91.73	c [ Sampling domwdeg ]
90.82/91.73	c [ Sampling impacts ]
90.82/91.73	c [ Sampling la ]
90.82/91.73	c [ SamplingScores: ]
90.82/91.73	c [ domwdeg+min = 2.25164e-21 | domwdeg+rnd = 5.59345e-05 ]
90.82/91.73	c [ impacts+min = 3.55601e-27 | impacts+rnd = 7.84204e-05 ]
90.82/91.73	c [ la+min = 7.74807e-30 | la+rnd = 8.97783e-19 ]
90.82/91.73	c [ domwdeg = 2.79672e-05 | impacts = 3.92102e-05 | la = 4.48892e-19 ]
90.82/91.73	c [ min = 7.50547e-22 | rand = 3.92102e-05 ]
90.82/91.73	c [ restarting at (0.141429,5.5366e-43) ]
91.22/92.11	c [ restarting at (0.353571,2.78262e-37) ]
92.11/93.06	c [ restarting at (0.883929,1.00059e-34) ]
94.49/95.43	c [ restarting at (2.20982,2.47386e-29) ]
100.33/101.36	c [ restarting at (5.52455,3.95757e-28) ]
114.99/116.17	c [ restarting at (13.8114,1.7239e-27) ]
151.65/153.18	c [ restarting at (34.5285,9.93322e-27) ]
243.37/245.72	c [ restarting at (86.3211,2.8707e-26) ]
472.50/477.05	c [ restarting at (215.803,1.80908e-22) ]
1045.46/1055.40	c [ restarting at (539.507,1.02058e-18) ]
1351.25/1364.10	c [ restarting at (1348.77,3.1414e-16) ]

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-1088615-1215259453/watcher-1088615-1215259453 -o /tmp/evaluation-result-1088615-1215259453/solver-1088615-1215259453 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088615-1215259453.xml 1710555670 

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: 2.03 2.01 2.00 4/84 27088
/proc/meminfo: memFree=1527248/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=1056 CPUtime=0
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1555620382 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9696036 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 264 26 20 235 0 3 0

[startup+0.209344 s]
/proc/loadavg: 2.03 2.01 2.00 4/84 27088
/proc/meminfo: memFree=1527248/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=7552 CPUtime=0.19
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 991 0 0 0 19 0 0 0 19 0 1 0 1555620382 7733248 951 996147200 134512640 135477443 4294956224 18446744073709551615 4160171896 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 1888 951 369 235 0 589 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7552

[startup+0.301352 s]
/proc/loadavg: 2.03 2.01 2.00 4/84 27088
/proc/meminfo: memFree=1527248/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=8476 CPUtime=0.29
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 1216 0 0 0 28 1 0 0 19 0 1 0 1555620382 8679424 1176 996147200 134512640 135477443 4294956224 18446744073709551615 10161789 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 2119 1176 369 235 0 820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8476

[startup+0.401394 s]
/proc/loadavg: 2.03 2.01 2.00 4/84 27088
/proc/meminfo: memFree=1527248/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=103028 CPUtime=0.39
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 1453 0 0 0 38 1 0 0 20 0 1 0 1555620382 105500672 1413 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 25757 1413 388 235 0 24458 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 103028

[startup+0.701397 s]
/proc/loadavg: 2.03 2.01 2.00 4/84 27088
/proc/meminfo: memFree=1527248/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=103028 CPUtime=0.68
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 8226 0 0 0 47 21 0 0 23 0 1 0 1555620382 105500672 1944 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 25757 1944 420 235 0 24458 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103028

[startup+1.50148 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 27089
/proc/meminfo: memFree=1513544/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1.47
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18641 0 0 0 97 50 0 0 25 0 1 0 1555620382 109080576 3899 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 3899 491 235 0 25332 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106524

[startup+3.10164 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 27089
/proc/meminfo: memFree=1513288/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=3.06
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18671 0 0 0 256 50 0 0 25 0 1 0 1555620382 109080576 3929 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 3929 498 235 0 25332 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106524

[startup+6.30196 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 27089
/proc/meminfo: memFree=1513288/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=6.23
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18674 0 0 0 573 50 0 0 25 0 1 0 1555620382 109080576 3932 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 3932 498 235 0 25332 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 106524

[startup+12.7016 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 27089
/proc/meminfo: memFree=1513224/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=12.57
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18677 0 0 0 1207 50 0 0 25 0 1 0 1555620382 109080576 3935 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 3935 498 235 0 25332 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 106524

[startup+25.5079 s]
/proc/loadavg: 2.02 2.01 2.00 3/85 27089
/proc/meminfo: memFree=1513160/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=25.25
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18712 0 0 0 2475 50 0 0 25 0 1 0 1555620382 109080576 3970 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 3970 499 235 0 25332 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 106524

[startup+51.1024 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 27089
/proc/meminfo: memFree=1512776/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=50.61
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18814 0 0 0 5010 51 0 0 25 0 1 0 1555620382 109080576 4072 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4072 499 235 0 25332 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 106524

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1512136/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=101.32
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 10081 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 106524

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1512072/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=160.76
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 16025 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135268562 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 106524

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1512072/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=220.19
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 21968 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135269562 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 106524

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1511944/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=279.63
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 27912 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135268928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 106524

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1511952/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=339.06
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 33855 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 106524

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1512016/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=398.5
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 39799 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 106524

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1512016/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=457.93
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 45742 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 106524

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1512016/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=517.37
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 51686 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 106524

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1512080/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=576.8
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 57629 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 106524

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1512080/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=636.24
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 63573 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 106524


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1511824/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=873.98
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 87347 51 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 873.98
Current children cumulated vsize (KiB) 106524

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1511888/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=933.43
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 93291 52 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 933.43
Current children cumulated vsize (KiB) 106524

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1511888/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=992.86
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 99234 52 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 134934598 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 992.86
Current children cumulated vsize (KiB) 106524

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1511952/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1052.3
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 105178 52 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1052.3
Current children cumulated vsize (KiB) 106524

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 27089
/proc/meminfo: memFree=1511952/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1111.73
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 111121 52 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1111.73
Current children cumulated vsize (KiB) 106524

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 27089
/proc/meminfo: memFree=1511888/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1171.17
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 117065 52 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1171.17
Current children cumulated vsize (KiB) 106524

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/85 27089
/proc/meminfo: memFree=1511824/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1230.6
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 123008 52 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1230.6
Current children cumulated vsize (KiB) 106524

[startup+1302.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/85 27089
/proc/meminfo: memFree=1511696/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1290.03
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 128951 52 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1290.03
Current children cumulated vsize (KiB) 106524

[startup+1362.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/85 27089
/proc/meminfo: memFree=1511632/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1349.47
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 134895 52 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135268541 0 0 4096 0 0 0 0 17 1 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1349.47
Current children cumulated vsize (KiB) 106524

[startup+1422.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 27203
/proc/meminfo: memFree=1556600/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1409.41
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 140886 55 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1409.41
Current children cumulated vsize (KiB) 106524

[startup+1482.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/74 27203
/proc/meminfo: memFree=1550712/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1469.35
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 146880 55 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135270856 0 0 4096 0 0 0 0 17 0 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1469.35
Current children cumulated vsize (KiB) 106524

[startup+1542.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/74 27203
/proc/meminfo: memFree=1546232/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1529.31
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 152876 55 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135270912 0 0 4096 0 0 0 0 17 0 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1529.31
Current children cumulated vsize (KiB) 106524

[startup+1602.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/74 27205
/proc/meminfo: memFree=1545400/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1589.25
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 158870 55 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1589.25
Current children cumulated vsize (KiB) 106524

[startup+1662.31 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 27205
/proc/meminfo: memFree=1542584/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1649.21
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 164866 55 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1649.21
Current children cumulated vsize (KiB) 106524

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 27205
/proc/meminfo: memFree=1542072/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1709.15
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 170860 55 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1709.15
Current children cumulated vsize (KiB) 106524

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 27205
/proc/meminfo: memFree=1539960/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1769.1
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 176855 55 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135268557 0 0 4096 0 0 0 0 17 0 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1769.1
Current children cumulated vsize (KiB) 106524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 27205
/proc/meminfo: memFree=1539960/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1800.08
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 179953 55 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135268537 0 0 4096 0 0 0 0 17 0 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 106524

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1813.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 27205
/proc/meminfo: memFree=1539960/2055920 swapFree=4122888/4192956
[pid=27088] ppid=27086 vsize=106524 CPUtime=1800.08
/proc/27088/stat : 27088 (casperzao) R 27086 27088 25919 0 -1 4194304 18950 0 0 0 179953 55 0 0 25 0 1 0 1555620382 109080576 4208 996147200 134512640 135477443 4294956224 18446744073709551615 135268537 0 0 4096 0 0 0 0 17 0 0 0
/proc/27088/statm: 26631 4208 500 235 0 25332 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 106524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.31
CPU time (s): 1800.09
CPU user time (s): 1799.53
CPU system time (s): 0.557915
CPU usage (%): 99.2708
Max. virtual memory (cumulated for all children) (KiB): 106524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18950
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= 31269

runsolver used 1.9697 second user time and 6.28304 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-05 14:04:13
IDJOB=1088615
IDBENCH=58092
IDSOLVER=361
FILE ID=node12/1088615-1215259453
PBS_JOBID= 7882044
Free space on /tmp= 66332 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-14.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088615-1215259453/watcher-1088615-1215259453 -o /tmp/evaluation-result-1088615-1215259453/solver-1088615-1215259453 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1088615-1215259453.xml 1710555670 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1e9997924d7e314983d38e0bb7239ab4
RANDOM SEED=1710555670

node12.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:       1527728 kB
Buffers:         66116 kB
Cached:         265396 kB
SwapCached:      64520 kB
Active:         348132 kB
Inactive:       124292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527728 kB
SwapTotal:     4192956 kB
SwapFree:      4122888 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:         157792 kB
Slab:            40516 kB
Committed_AS:  3127016 kB
PageTables:       2160 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= 66352 MiB
End job on node12 at 2008-07-05 14:34:29