Trace number 1097334

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 zaoSAT 1530 1542.32

DiagnosticValue
CHECKS230947000

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-75_ext.xml
MD5SUM0e69f50a62ac7e9596fe2ba1f164407a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.71359
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.20	c [ NumberOfVariables = 40 ]
0.18/0.20	c [ NumberOfConstraints = 180 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 185.754 ]
0.18/0.20	c SymmetrySearch = 1
0.18/0.23	c InitialPropagation = 1
0.18/0.23	c [ SizeOfSearchSpace(log2) = 185.754 ]
0.18/0.23	c InitialSAC = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 185.754 ]
0.29/0.34	c Search(SampleFF) : 
73.41/74.56	c [ Sampling domwdeg ]
73.41/74.56	c [ Sampling impacts ]
73.41/74.56	c [ Sampling la ]
73.41/74.56	c [ SamplingScores: ]
73.41/74.56	c [ domwdeg+min = 2.66963e-06 | domwdeg+rnd = 0.00191168 ]
73.41/74.56	c [ impacts+min = 0.00152102 | impacts+rnd = 0.00138825 ]
73.41/74.56	c [ la+min = 4.52694e-05 | la+rnd = 0.000120915 ]
73.41/74.56	c [ domwdeg = 0.000957175 | impacts = 0.00145464 | la = 8.30925e-05 ]
73.41/74.56	c [ min = 0.000522987 | rand = 0.00145464 ]
73.41/74.56	c [ restarting at (3.20163,0.00240384) ]
81.34/82.57	c [ restarting at (8.00408,0.0145307) ]
101.16/102.59	c [ restarting at (20.0102,0.0275304) ]
150.80/152.65	c [ restarting at (50.0255,0.0484762) ]
274.77/277.77	c [ restarting at (125.064,0.089687) ]
584.77/590.58	c [ restarting at (312.659,0.325635) ]
1360.91/1372.58	c [ stopped restarting at (781.649,0.61024) ]
1529.97/1542.32	c Search(SampleFF) = 1
1529.97/1542.32	s SATISFIABLE
1529.97/1542.32	v 3 0 21 14 8 10 19 15 24 21 4 10 19 15 16 6 23 5 3 19 21 18 16 13 0 9 6 8 16 10 17 14 11 21 3 1 7 7 17 16
1529.97/1542.32	d CHECKS 230946639
1529.97/1542.32	c [ TotalFails = 487200 ]
1529.97/1542.32	c [ NumberOfRestarts = 64 ]
1529.97/1542.32	c [ TotalTime = 105234 secs ]

Verifier Data (download as text)

OK

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-1097334-1215281826/watcher-1097334-1215281826 -o /tmp/evaluation-result-1097334-1215281826/solver-1097334-1215281826 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1097334-1215281826.xml 741570465 

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: 2.11 2.08 2.02 4/81 20261
/proc/meminfo: memFree=1701712/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=1056 CPUtime=0
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 155567907 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20261/statm: 264 26 20 235 0 3 0

[startup+0.092448 s]
/proc/loadavg: 2.11 2.08 2.02 4/81 20261
/proc/meminfo: memFree=1701712/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=102460 CPUtime=0.07
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 1657 0 0 0 7 0 0 0 18 0 1 0 155567907 104919040 1617 996147200 134512640 135477443 4294956224 18446744073709551615 134635048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20261/statm: 25615 1617 435 235 0 24316 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 102460

[startup+0.102442 s]
/proc/loadavg: 2.11 2.08 2.02 4/81 20261
/proc/meminfo: memFree=1701712/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=103384 CPUtime=0.08
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 1889 0 0 0 8 0 0 0 18 0 1 0 155567907 105865216 1849 996147200 134512640 135477443 4294956224 18446744073709551615 134635363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20261/statm: 25846 1849 435 235 0 24547 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 103384

[startup+0.301472 s]
/proc/loadavg: 2.11 2.08 2.02 4/81 20261
/proc/meminfo: memFree=1701712/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=0.29
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4029 0 0 0 27 2 0 0 19 0 1 0 155567907 104103936 1732 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/20261/statm: 25416 1732 458 235 0 24117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101664

[startup+0.702518 s]
/proc/loadavg: 2.11 2.08 2.02 4/81 20261
/proc/meminfo: memFree=1701712/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=0.69
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4227 0 0 0 67 2 0 0 23 0 1 0 155567907 104103936 1930 996147200 134512640 135477443 4294956224 18446744073709551615 134584165 0 0 4096 0 0 0 0 17 1 0 0
/proc/20261/statm: 25416 1930 479 235 0 24117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101664

[startup+1.50261 s]
/proc/loadavg: 2.11 2.08 2.02 4/82 20262
/proc/meminfo: memFree=1695816/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1.38
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4227 0 0 0 136 2 0 0 25 0 1 0 155567907 104103936 1930 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20261/statm: 25416 1930 479 235 0 24117 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 101664

[startup+3.10261 s]
/proc/loadavg: 2.11 2.08 2.02 3/82 20262
/proc/meminfo: memFree=1695624/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=2.73
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4254 0 0 0 271 2 0 0 25 0 1 0 155567907 104103936 1957 996147200 134512640 135477443 4294956224 18446744073709551615 134600981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 1957 479 235 0 24117 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 101664

[startup+6.30197 s]
/proc/loadavg: 2.10 2.08 2.01 3/82 20262
/proc/meminfo: memFree=1695624/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=5.86
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4254 0 0 0 584 2 0 0 25 0 1 0 155567907 104103936 1957 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 1957 479 235 0 24117 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 101664

[startup+12.7017 s]
/proc/loadavg: 2.10 2.08 2.01 3/82 20262
/proc/meminfo: memFree=1695560/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=12.21
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4256 0 0 0 1219 2 0 0 25 0 1 0 155567907 104103936 1959 996147200 134512640 135477443 4294956224 18446744073709551615 134600851 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 1959 481 235 0 24117 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 101664

[startup+25.5012 s]
/proc/loadavg: 2.07 2.07 2.01 3/82 20262
/proc/meminfo: memFree=1695560/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=24.85
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4277 0 0 0 2483 2 0 0 25 0 1 0 155567907 104103936 1980 996147200 134512640 135477443 4294956224 18446744073709551615 134584160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 1980 481 235 0 24117 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 101664

[startup+51.1011 s]
/proc/loadavg: 2.05 2.06 2.01 3/82 20262
/proc/meminfo: memFree=1695560/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=50.22
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4283 0 0 0 5020 2 0 0 25 0 1 0 155567907 104103936 1986 996147200 134512640 135477443 4294956224 18446744073709551615 134597485 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 1986 481 235 0 24117 0
Current children cumulated CPU time (s) 50.22
Current children cumulated vsize (KiB) 101664

[startup+102.301 s]
/proc/loadavg: 2.02 2.05 2.01 3/82 20262
/proc/meminfo: memFree=1695368/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=100.96
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4338 0 0 0 10094 2 0 0 25 0 1 0 155567907 104103936 2041 996147200 134512640 135477443 4294956224 18446744073709551615 134589122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2041 482 235 0 24117 0
Current children cumulated CPU time (s) 100.96
Current children cumulated vsize (KiB) 101664

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 20262
/proc/meminfo: memFree=1695048/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=160.42
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4401 0 0 0 16040 2 0 0 25 0 1 0 155567907 104103936 2104 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2104 482 235 0 24117 0
Current children cumulated CPU time (s) 160.42
Current children cumulated vsize (KiB) 101664

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 20262
/proc/meminfo: memFree=1694920/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=219.88
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4401 0 0 0 21986 2 0 0 25 0 1 0 155567907 104103936 2104 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2104 482 235 0 24117 0
Current children cumulated CPU time (s) 219.88
Current children cumulated vsize (KiB) 101664

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 20262
/proc/meminfo: memFree=1694792/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=279.33
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4401 0 0 0 27931 2 0 0 25 0 1 0 155567907 104103936 2104 996147200 134512640 135477443 4294956224 18446744073709551615 134606932 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2104 482 235 0 24117 0
Current children cumulated CPU time (s) 279.33
Current children cumulated vsize (KiB) 101664

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 20262
/proc/meminfo: memFree=1694792/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=338.79
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4408 0 0 0 33877 2 0 0 25 0 1 0 155567907 104103936 2111 996147200 134512640 135477443 4294956224 18446744073709551615 135272338 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2111 482 235 0 24117 0
Current children cumulated CPU time (s) 338.79
Current children cumulated vsize (KiB) 101664

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 20262
/proc/meminfo: memFree=1694600/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=398.26
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4466 0 0 0 39823 3 0 0 25 0 1 0 155567907 104103936 2169 996147200 134512640 135477443 4294956224 18446744073709551615 135268982 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2169 482 235 0 24117 0
Current children cumulated CPU time (s) 398.26
Current children cumulated vsize (KiB) 101664

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 20262
/proc/meminfo: memFree=1694536/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=457.72
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4466 0 0 0 45769 3 0 0 25 0 1 0 155567907 104103936 2169 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2169 482 235 0 24117 0
Current children cumulated CPU time (s) 457.72
Current children cumulated vsize (KiB) 101664

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20262
/proc/meminfo: memFree=1694536/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=517.18
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4466 0 0 0 51715 3 0 0 25 0 1 0 155567907 104103936 2169 996147200 134512640 135477443 4294956224 18446744073709551615 135268688 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2169 482 235 0 24117 0
Current children cumulated CPU time (s) 517.18
Current children cumulated vsize (KiB) 101664

[startup+582.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20262
/proc/meminfo: memFree=1694472/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=576.65
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 57662 3 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 576.65
Current children cumulated vsize (KiB) 101664

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20262
/proc/meminfo: memFree=1694472/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=636.1
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 63607 3 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 636.1
Current children cumulated vsize (KiB) 101664

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20262
/proc/meminfo: memFree=1694408/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=695.56
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 69553 3 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 695.56
Current children cumulated vsize (KiB) 101664

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20262
/proc/meminfo: memFree=1694344/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=755.02
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 75499 3 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 755.02
Current children cumulated vsize (KiB) 101664

[startup+822.306 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 20354
/proc/meminfo: memFree=1661776/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=814.45
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 81440 5 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 814.45
Current children cumulated vsize (KiB) 101664

[startup+882.306 s]
/proc/loadavg: 2.19 2.06 2.02 3/74 20355
/proc/meminfo: memFree=1693848/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=873.25
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 87319 6 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134584160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 873.25
Current children cumulated vsize (KiB) 101664

[startup+942.302 s]
/proc/loadavg: 2.23 2.09 2.03 3/74 20355
/proc/meminfo: memFree=1690136/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=933.21
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 93315 6 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134590454 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 933.21
Current children cumulated vsize (KiB) 101664

[startup+1002.3 s]
/proc/loadavg: 2.24 2.12 2.04 3/74 20355
/proc/meminfo: memFree=1688984/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=993.16
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 99310 6 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134610078 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 993.16
Current children cumulated vsize (KiB) 101664

[startup+1062.3 s]
/proc/loadavg: 2.27 2.14 2.05 3/74 20355
/proc/meminfo: memFree=1687000/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1053.12
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 105306 6 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 1053.12
Current children cumulated vsize (KiB) 101664

[startup+1122.3 s]
/proc/loadavg: 2.29 2.16 2.06 4/69 20951
/proc/meminfo: memFree=1687232/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1112.48
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 111233 15 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134606948 0 0 4096 0 0 0 0 17 1 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 1112.48
Current children cumulated vsize (KiB) 101664

[startup+1182.3 s]
/proc/loadavg: 2.10 2.13 2.05 3/82 21289
/proc/meminfo: memFree=1696864/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1171.53
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 117134 19 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 1171.53
Current children cumulated vsize (KiB) 101664

[startup+1242.3 s]
/proc/loadavg: 2.03 2.10 2.05 3/82 21289
/proc/meminfo: memFree=1696736/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1231.27
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 123108 19 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134583217 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 1231.27
Current children cumulated vsize (KiB) 101664

[startup+1302.3 s]
/proc/loadavg: 2.01 2.08 2.04 3/82 21289
/proc/meminfo: memFree=1696672/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1291.01
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 129082 19 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 135268945 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 1291.01
Current children cumulated vsize (KiB) 101664

[startup+1362.3 s]
/proc/loadavg: 2.00 2.06 2.03 3/82 21289
/proc/meminfo: memFree=1696672/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1350.76
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 135056 20 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 135270437 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 1350.76
Current children cumulated vsize (KiB) 101664

[startup+1422.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 21289
/proc/meminfo: memFree=1696736/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1410.49
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 141029 20 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134584317 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 1410.49
Current children cumulated vsize (KiB) 101664

[startup+1482.31 s]
/proc/loadavg: 2.06 2.05 2.03 3/82 21289
/proc/meminfo: memFree=1696736/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1470.23
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 147003 20 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 1470.23
Current children cumulated vsize (KiB) 101664

[startup+1542.3 s]
/proc/loadavg: 2.02 2.04 2.02 3/82 21289
/proc/meminfo: memFree=1696736/2055920 swapFree=4192812/4192956
[pid=20261] ppid=20259 vsize=101664 CPUtime=1529.97
/proc/20261/stat : 20261 (casperzao) R 20259 20261 17093 0 -1 4194304 4469 0 0 0 152977 20 0 0 25 0 1 0 155567907 104103936 2172 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20261/statm: 25416 2172 482 235 0 24117 0
Current children cumulated CPU time (s) 1529.97
Current children cumulated vsize (KiB) 101664

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

Child status: 0
Real time (s): 1542.32
CPU time (s): 1530
CPU user time (s): 1529.8
CPU system time (s): 0.206968
CPU usage (%): 99.2011
Max. virtual memory (cumulated for all children) (KiB): 113056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1529.8
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4471
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= 41114

runsolver used 1.9987 second user time and 4.78927 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 20:17:06
IDJOB=1097334
IDBENCH=59410
IDSOLVER=361
FILE ID=node28/1097334-1215281826
PBS_JOBID= 7882194
Free space on /tmp= 66504 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-75_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097334-1215281826/watcher-1097334-1215281826 -o /tmp/evaluation-result-1097334-1215281826/solver-1097334-1215281826 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1097334-1215281826.xml 741570465 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0e69f50a62ac7e9596fe2ba1f164407a
RANDOM SEED=741570465

node28.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		: 3000.231
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		: 3000.231
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:       1702256 kB
Buffers:         51420 kB
Cached:         216568 kB
SwapCached:          0 kB
Active:         189072 kB
Inactive:       112864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3496 kB
Writeback:           0 kB
Mapped:          54084 kB
Slab:            36772 kB
Committed_AS:   437584 kB
PageTables:       1908 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node28 at 2008-07-05 20:42:48