Trace number 1088636

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) 1800.01 1801.21

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-15.xml
MD5SUM8e78f129f75c2027eb54fb4644dfb919
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 benchmark1.07184
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size15
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)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.38/0.41	c Building = 1
1.08/1.10	c [ NumberOfVariables = 352 ]
1.08/1.10	c [ NumberOfConstraints = 14612 ]
1.08/1.10	c [ SizeOfSearchSpace(log2) = 1375.23 ]
1.08/1.10	c SymmetrySearch = 1
1.08/1.16	c [ Found 49152 symmetries ]
1.08/1.17	c InitialPropagation = 1
1.08/1.19	c [ SizeOfSearchSpace(log2) = 1373.23 ]
1.08/1.19	c InitialSAC = 1
1.28/1.39	c [ SizeOfSearchSpace(log2) = 1373.23 ]
1.28/1.39	c Search(SampleFF) : 
80.02/80.46	c [ Sampling domwdeg ]
80.02/80.46	c [ Sampling impacts ]
80.02/80.46	c [ Sampling la ]
80.02/80.46	c [ SamplingScores: ]
80.02/80.46	c [ domwdeg+min = 4.84186e-34 | domwdeg+rnd = 0.00060124 ]
80.02/80.46	c [ impacts+min = 1.44356e-31 | impacts+rnd = 3.50824e-09 ]
80.02/80.46	c [ la+min = 1.22091e-35 | la+rnd = 4.96529e-25 ]
80.02/80.46	c [ domwdeg = 0.00030062 | impacts = 1.75412e-09 | la = 2.48264e-25 ]
80.02/80.46	c [ min = 4.8284e-32 | rand = 1.75412e-09 ]
80.02/80.46	c [ restarting at (0.141429,5.84396e-36) ]
80.42/80.82	c [ restarting at (0.353571,5.8441e-36) ]
81.32/81.70	c [ restarting at (0.883929,5.87061e-36) ]
83.52/83.92	c [ restarting at (2.20982,1.75828e-34) ]
89.01/89.45	c [ restarting at (5.52455,3.92733e-33) ]
102.80/103.27	c [ restarting at (13.8114,5.22061e-33) ]
137.39/137.82	c [ restarting at (34.5285,5.31342e-33) ]
223.64/224.19	c [ restarting at (86.3211,1.044e-32) ]
439.45/440.10	c [ restarting at (215.803,3.00541e-31) ]
978.99/979.82	c [ restarting at (539.507,4.3623e-30) ]

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-1088636-1215259529/watcher-1088636-1215259529 -o /tmp/evaluation-result-1088636-1215259529/solver-1088636-1215259529 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088636-1215259529.xml 1747935150 

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: 1.96 1.99 1.99 4/82 24059
/proc/meminfo: memFree=1363848/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=1056 CPUtime=0
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2004927208 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 264 26 20 235 0 3 0

[startup+0.21717 s]
/proc/loadavg: 1.96 1.99 1.99 4/82 24059
/proc/meminfo: memFree=1363848/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=7552 CPUtime=0.2
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 992 0 0 0 20 0 0 0 19 0 1 0 2004927208 7733248 952 996147200 134512640 135477443 4294956224 18446744073709551615 4158915863 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 1888 952 369 235 0 589 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7552

[startup+0.302029 s]
/proc/loadavg: 1.96 1.99 1.99 4/82 24059
/proc/meminfo: memFree=1363848/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=8344 CPUtime=0.28
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 1197 0 0 0 28 0 0 0 19 0 1 0 2004927208 8544256 1157 996147200 134512640 135477443 4294956224 18446744073709551615 134753660 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 2086 1157 369 235 0 787 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8344

[startup+0.401047 s]
/proc/loadavg: 1.96 1.99 1.99 4/82 24059
/proc/meminfo: memFree=1363848/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=9268 CPUtime=0.38
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 1439 0 0 0 38 0 0 0 20 0 1 0 2004927208 9490432 1399 996147200 134512640 135477443 4294956224 18446744073709551615 8869717 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 2317 1399 377 235 0 1018 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9268

[startup+0.701103 s]
/proc/loadavg: 1.96 1.99 1.99 4/82 24059
/proc/meminfo: memFree=1363848/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=103028 CPUtime=0.68
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 8019 0 0 0 49 19 0 0 23 0 1 0 2004927208 105500672 1929 996147200 134512640 135477443 4294956224 18446744073709551615 8871588 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 25757 1929 420 235 0 24458 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103028

[startup+1.50226 s]
/proc/loadavg: 1.96 1.99 1.99 3/83 24060
/proc/meminfo: memFree=1349952/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1.47
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 18642 0 0 0 99 48 0 0 25 0 1 0 2004927208 109080576 3900 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 26631 3900 491 235 0 25332 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106524

[startup+3.10156 s]
/proc/loadavg: 1.96 1.99 1.99 3/83 24060
/proc/meminfo: memFree=1349504/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=3.06
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 18703 0 0 0 258 48 0 0 25 0 1 0 2004927208 109080576 3961 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 26631 3961 498 235 0 25332 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106524

[startup+6.30117 s]
/proc/loadavg: 1.96 1.99 1.99 3/83 24060
/proc/meminfo: memFree=1349448/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=6.22
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 18704 0 0 0 574 48 0 0 25 0 1 0 2004927208 109080576 3962 996147200 134512640 135477443 4294956224 18446744073709551615 135268560 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 26631 3962 498 235 0 25332 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 106524

[startup+12.7014 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 24062
/proc/meminfo: memFree=1323720/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=12.56
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 18719 0 0 0 1208 48 0 0 25 0 1 0 2004927208 109080576 3977 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 26631 3977 498 235 0 25332 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 106524

[startup+25.5068 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 24062
/proc/meminfo: memFree=1322696/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=25.24
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 18756 0 0 0 2476 48 0 0 25 0 1 0 2004927208 109080576 4014 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/24059/statm: 26631 4014 499 235 0 25332 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 106524

[startup+51.1016 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 24161
/proc/meminfo: memFree=1346776/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=50.73
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 18832 0 0 0 5024 49 0 0 25 0 1 0 2004927208 109080576 4090 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4090 499 235 0 25332 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 106524

[startup+102.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 24211
/proc/meminfo: memFree=1350480/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=101.9
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 10140 50 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 106524

[startup+162.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 24211
/proc/meminfo: memFree=1345488/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=161.87
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 16137 50 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 106524

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 24211
/proc/meminfo: memFree=1339600/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=221.85
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 22135 50 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 221.85
Current children cumulated vsize (KiB) 106524

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1339344/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=281.81
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 28131 50 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 281.81
Current children cumulated vsize (KiB) 106524

[startup+342.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1329168/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=341.79
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 34129 50 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 341.79
Current children cumulated vsize (KiB) 106524

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1329104/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=401.76
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 40125 51 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270281 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 401.76
Current children cumulated vsize (KiB) 106524

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1325648/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=461.73
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 46122 51 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 461.73
Current children cumulated vsize (KiB) 106524

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1319632/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=521.7
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 52119 51 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 521.7
Current children cumulated vsize (KiB) 106524

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1319056/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=581.68
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 58117 51 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 581.68
Current children cumulated vsize (KiB) 106524

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1311120/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=641.64
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 64113 51 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 134934625 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 641.64
Current children cumulated vsize (KiB) 106524


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1307152/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=821.56
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 82105 51 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 821.56
Current children cumulated vsize (KiB) 106524

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1307152/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=881.53
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 88102 51 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 106524

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1306320/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=941.51
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 94099 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 106524

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1299408/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1001.48
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 100096 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1001.48
Current children cumulated vsize (KiB) 106524

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1292368/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1061.45
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 106093 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1061.45
Current children cumulated vsize (KiB) 106524

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1292304/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1121.42
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 112090 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 134673670 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 106524

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1292304/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1181.39
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 118087 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 106524

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1292176/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1241.36
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 124084 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1241.36
Current children cumulated vsize (KiB) 106524

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1292048/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1301.33
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 130081 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1301.33
Current children cumulated vsize (KiB) 106524

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1292048/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1361.3
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 136078 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1361.3
Current children cumulated vsize (KiB) 106524

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1289232/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1421.27
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 142075 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1421.27
Current children cumulated vsize (KiB) 106524

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1281104/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1481.24
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 148072 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1481.24
Current children cumulated vsize (KiB) 106524

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1275984/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1541.22
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 154070 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135268557 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1541.22
Current children cumulated vsize (KiB) 106524

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1272720/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1601.18
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 160066 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1601.18
Current children cumulated vsize (KiB) 106524

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1272336/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1661.16
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 166064 52 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135272413 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1661.16
Current children cumulated vsize (KiB) 106524

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1272336/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1721.13
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 172060 53 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1721.13
Current children cumulated vsize (KiB) 106524

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1272272/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1781.11
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 178058 53 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1781.11
Current children cumulated vsize (KiB) 106524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24211
/proc/meminfo: memFree=1272272/2055920 swapFree=4180412/4192956
[pid=24059] ppid=24057 vsize=106524 CPUtime=1800
/proc/24059/stat : 24059 (casperzao) R 24057 24059 23995 0 -1 4194304 19125 0 0 0 179947 53 0 0 25 0 1 0 2004927208 109080576 4383 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/24059/statm: 26631 4383 500 235 0 25332 0
Current children cumulated CPU time (s) 1800
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.01
CPU user time (s): 1799.48
CPU system time (s): 0.535918
CPU usage (%): 99.9335
Max. virtual memory (cumulated for all children) (KiB): 106524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19125
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= 8261

runsolver used 2.31065 second user time and 5.86711 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 14:05:29
IDJOB=1088636
IDBENCH=58093
IDSOLVER=361
FILE ID=node21/1088636-1215259529
PBS_JOBID= 7882151
Free space on /tmp= 66480 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-15.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088636-1215259529/watcher-1088636-1215259529 -o /tmp/evaluation-result-1088636-1215259529/solver-1088636-1215259529 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1088636-1215259529.xml 1747935150 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8e78f129f75c2027eb54fb4644dfb919
RANDOM SEED=1747935150

node21.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	: 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		: 3000.263
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:       1364328 kB
Buffers:        106004 kB
Cached:         468040 kB
SwapCached:       6472 kB
Active:         272732 kB
Inactive:       348488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364328 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            4864 kB
Writeback:           0 kB
Mapped:          62076 kB
Slab:            55392 kB
Committed_AS:  3623064 kB
PageTables:       1948 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= 66472 MiB
End job on node21 at 2008-07-05 14:35:33