Trace number 1072392

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 1809.01

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-34_ext.xml
MD5SUM58117577122d4a16c32428a1972a7c32
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.03
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.28/0.36	c Building = 1
0.38/0.45	c [ NumberOfVariables = 24 ]
0.38/0.45	c [ NumberOfConstraints = 76 ]
0.38/0.45	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.38/0.45	c SymmetrySearch = 1
1.77/1.83	c InitialPropagation = 1
1.77/1.85	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.77/1.85	c InitialSAC = 1
2.07/2.16	c [ SizeOfSearchSpace(log2) = 110.039 ]
2.07/2.16	c Search(SampleFF) : 
95.41/95.99	c [ Sampling domwdeg ]
95.41/95.99	c [ Sampling impacts ]
95.41/95.99	c [ Sampling la ]
95.41/95.99	c [ SamplingScores: ]
95.41/95.99	c [ domwdeg+min = 2.82721e-07 | domwdeg+rnd = 9.65049e-08 ]
95.41/95.99	c [ impacts+min = 8.81313e-07 | impacts+rnd = 1.53948e-06 ]
95.41/95.99	c [ la+min = 1.00086e-10 | la+rnd = 2.46842e-09 ]
95.41/95.99	c [ domwdeg = 1.89613e-07 | impacts = 1.21039e-06 | la = 1.28425e-09 ]
95.41/95.99	c [ min = 3.88045e-07 | rand = 1.21039e-06 ]
95.41/95.99	c [ restarting at (0.20002,1.36052e-07) ]
96.00/96.54	c [ restarting at (0.500051,5.02347e-07) ]
97.30/97.90	c [ restarting at (1.25013,6.70014e-07) ]
100.69/101.26	c [ restarting at (3.12532,1.22328e-05) ]
109.03/109.66	c [ restarting at (7.8133,5.4966e-07) ]
129.94/130.60	c [ restarting at (19.5332,4.03971e-06) ]
181.98/182.95	c [ restarting at (48.8331,2.1261e-05) ]
312.24/313.82	c [ restarting at (122.083,3.02716e-05) ]
637.73/640.96	c [ restarting at (305.207,2.83314e-05) ]
829.08/833.27	c [ restarting at (763.017,2.00677e-05) ]

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-1072392-1215173964/watcher-1072392-1215173964 -o /tmp/evaluation-result-1072392-1215173964/solver-1072392-1215173964 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1072392-1215173964.xml 1980751057 

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

[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 20793
/proc/meminfo: memFree=1554136/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=18572 CPUtime=0
/proc/20793/stat : 20793 (runsolver) R 20791 19170 19170 0 -1 4194368 10 0 0 0 0 0 0 0 21 0 1 0 1305642387 19017728 290 996147200 4194304 4296836 548682068464 18446744073709551615 273949947626 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20793/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.16312 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 20793
/proc/meminfo: memFree=1554136/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=8748 CPUtime=0.14
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 1282 0 0 0 14 0 0 0 18 0 1 0 1305642387 8957952 1242 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2187 1242 365 235 0 888 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 8748

[startup+0.202126 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 20793
/proc/meminfo: memFree=1554136/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=9544 CPUtime=0.19
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 1481 0 0 0 18 1 0 0 18 0 1 0 1305642387 9773056 1441 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2386 1441 365 235 0 1087 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9544

[startup+0.302149 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 20793
/proc/meminfo: memFree=1554136/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=11668 CPUtime=0.28
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 2010 0 0 0 27 1 0 0 19 0 1 0 1305642387 11948032 1970 996147200 134512640 135477443 4294956224 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2917 1973 365 235 0 1618 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11668

[startup+0.702228 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 20793
/proc/meminfo: memFree=1554136/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=144724 CPUtime=0.68
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 10859 0 0 0 64 4 0 0 23 0 1 0 1305642387 148197376 10819 996147200 134512640 135477443 4294956224 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 36181 10820 432 235 0 34882 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 144724

[startup+1.50139 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1478736/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=216400 CPUtime=1.47
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 24563 0 0 0 137 10 0 0 25 0 1 0 1305642387 221593600 24363 996147200 134512640 135477443 4294956224 18446744073709551615 134535448 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 54100 24363 437 235 0 52801 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 216400

[startup+3.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1533968/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=3.07
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 25553 0 0 0 295 12 0 0 25 0 1 0 1305642387 124678144 5696 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 5696 477 235 0 29140 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 121756

[startup+6.30132 s]
/proc/loadavg: 2.08 2.02 2.01 3/81 20794
/proc/meminfo: memFree=1532568/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=6.25
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 25612 0 0 0 613 12 0 0 25 0 1 0 1305642387 124678144 5755 996147200 134512640 135477443 4294956224 18446744073709551615 134589103 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 5755 477 235 0 29140 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 121756

[startup+12.7016 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 20794
/proc/meminfo: memFree=1532504/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=12.62
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 25622 0 0 0 1250 12 0 0 25 0 1 0 1305642387 124678144 5765 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 5765 477 235 0 29140 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 121756

[startup+25.5011 s]
/proc/loadavg: 2.06 2.01 2.00 3/81 20794
/proc/meminfo: memFree=1532376/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=25.36
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 25675 0 0 0 2524 12 0 0 25 0 1 0 1305642387 124678144 5818 996147200 134512640 135477443 4294956224 18446744073709551615 134601026 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 5818 477 235 0 29140 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 121756

[startup+51.1021 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 20794
/proc/meminfo: memFree=1532184/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=50.83
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 25732 0 0 0 5071 12 0 0 25 0 1 0 1305642387 124678144 5875 996147200 134512640 135477443 4294956224 18446744073709551615 134590201 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 5875 479 235 0 29140 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 121756

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 20794
/proc/meminfo: memFree=1532056/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=101.78
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 25762 0 0 0 10166 12 0 0 25 0 1 0 1305642387 124678144 5905 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 5905 480 235 0 29140 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 121756

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1531800/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=161.48
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 25816 0 0 0 16135 13 0 0 25 0 1 0 1305642387 124678144 5959 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 5959 480 235 0 29140 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 121756

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1531608/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=221.19
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 25865 0 0 0 22106 13 0 0 25 0 1 0 1305642387 124678144 6008 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6008 480 235 0 29140 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 121756

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1531032/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=280.89
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 25986 0 0 0 28076 13 0 0 25 0 1 0 1305642387 124678144 6129 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6129 480 235 0 29140 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 121756

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1530584/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=340.59
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26102 0 0 0 34045 14 0 0 25 0 1 0 1305642387 124678144 6245 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6245 480 235 0 29140 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 121756

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1530520/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=400.3
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26102 0 0 0 40016 14 0 0 25 0 1 0 1305642387 124678144 6245 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6245 480 235 0 29140 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 121756

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1530456/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=460.01
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26105 0 0 0 45986 15 0 0 25 0 1 0 1305642387 124678144 6248 996147200 134512640 135477443 4294956224 18446744073709551615 135268672 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6248 480 235 0 29140 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 121756

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1530328/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=519.71
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26122 0 0 0 51956 15 0 0 25 0 1 0 1305642387 124678144 6265 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6265 480 235 0 29140 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 121756

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1530328/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=579.41
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26122 0 0 0 57926 15 0 0 25 0 1 0 1305642387 124678144 6265 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6265 480 235 0 29140 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 121756

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20794
/proc/meminfo: memFree=1529944/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=639.12
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26207 0 0 0 63896 16 0 0 25 0 1 0 1305642387 124678144 6350 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6350 480 235 0 29140 0
Current children cumulated CPU time (s) 639.12
Current children cumulated vsize (KiB) 121756


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

[startup+882.306 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594808/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=877.94
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26207 0 0 0 87776 18 0 0 25 0 1 0 1305642387 124678144 6350 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6350 480 235 0 29140 0
Current children cumulated CPU time (s) 877.94
Current children cumulated vsize (KiB) 121756

[startup+942.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594680/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=937.63
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26207 0 0 0 93745 18 0 0 25 0 1 0 1305642387 124678144 6350 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6350 480 235 0 29140 0
Current children cumulated CPU time (s) 937.63
Current children cumulated vsize (KiB) 121756

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594616/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=997.34
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26207 0 0 0 99715 19 0 0 25 0 1 0 1305642387 124678144 6350 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6350 480 235 0 29140 0
Current children cumulated CPU time (s) 997.34
Current children cumulated vsize (KiB) 121756

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594552/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1057.04
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26224 0 0 0 105685 19 0 0 25 0 1 0 1305642387 124678144 6367 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6367 480 235 0 29140 0
Current children cumulated CPU time (s) 1057.04
Current children cumulated vsize (KiB) 121756

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594552/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1116.75
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26249 0 0 0 111656 19 0 0 25 0 1 0 1305642387 124678144 6392 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6392 480 235 0 29140 0
Current children cumulated CPU time (s) 1116.75
Current children cumulated vsize (KiB) 121756

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594488/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1176.46
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26249 0 0 0 117626 20 0 0 25 0 1 0 1305642387 124678144 6392 996147200 134512640 135477443 4294956224 18446744073709551615 134609630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6392 480 235 0 29140 0
Current children cumulated CPU time (s) 1176.46
Current children cumulated vsize (KiB) 121756

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594424/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1236.16
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26275 0 0 0 123596 20 0 0 25 0 1 0 1305642387 124678144 6418 996147200 134512640 135477443 4294956224 18446744073709551615 134590226 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6418 480 235 0 29140 0
Current children cumulated CPU time (s) 1236.16
Current children cumulated vsize (KiB) 121756

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594360/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1295.86
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26275 0 0 0 129566 20 0 0 25 0 1 0 1305642387 124678144 6418 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6418 480 235 0 29140 0
Current children cumulated CPU time (s) 1295.86
Current children cumulated vsize (KiB) 121756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594296/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1355.57
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26275 0 0 0 135536 21 0 0 25 0 1 0 1305642387 124678144 6418 996147200 134512640 135477443 4294956224 18446744073709551615 135268321 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6418 480 235 0 29140 0
Current children cumulated CPU time (s) 1355.57
Current children cumulated vsize (KiB) 121756

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594296/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1415.27
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26275 0 0 0 141506 21 0 0 25 0 1 0 1305642387 124678144 6418 996147200 134512640 135477443 4294956224 18446744073709551615 134600930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6418 480 235 0 29140 0
Current children cumulated CPU time (s) 1415.27
Current children cumulated vsize (KiB) 121756

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1594104/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1474.98
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26296 0 0 0 147476 22 0 0 25 0 1 0 1305642387 124678144 6439 996147200 134512640 135477443 4294956224 18446744073709551615 134590111 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6439 480 235 0 29140 0
Current children cumulated CPU time (s) 1474.98
Current children cumulated vsize (KiB) 121756

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1593976/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1534.68
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26311 0 0 0 153446 22 0 0 25 0 1 0 1305642387 124678144 6454 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6454 480 235 0 29140 0
Current children cumulated CPU time (s) 1534.68
Current children cumulated vsize (KiB) 121756

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1593912/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1594.39
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26311 0 0 0 159416 23 0 0 25 0 1 0 1305642387 124678144 6454 996147200 134512640 135477443 4294956224 18446744073709551615 134590297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6454 480 235 0 29140 0
Current children cumulated CPU time (s) 1594.39
Current children cumulated vsize (KiB) 121756

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1593912/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1654.09
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26311 0 0 0 165386 23 0 0 25 0 1 0 1305642387 124678144 6454 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6454 480 235 0 29140 0
Current children cumulated CPU time (s) 1654.09
Current children cumulated vsize (KiB) 121756

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1592952/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1713.8
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26582 0 0 0 171356 24 0 0 25 0 1 0 1305642387 124678144 6725 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6725 480 235 0 29140 0
Current children cumulated CPU time (s) 1713.8
Current children cumulated vsize (KiB) 121756

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1592376/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1773.5
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26661 0 0 0 177326 24 0 0 25 0 1 0 1305642387 124678144 6804 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6804 480 235 0 29140 0
Current children cumulated CPU time (s) 1773.5
Current children cumulated vsize (KiB) 121756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1592376/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1800.07
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26661 0 0 0 179983 24 0 0 25 0 1 0 1305642387 124678144 6804 996147200 134512640 135477443 4294956224 18446744073709551615 134600992 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6804 480 235 0 29140 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 121756

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

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

[startup+1809 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20835
/proc/meminfo: memFree=1592376/2055920 swapFree=4122068/4192956
[pid=20793] ppid=20791 vsize=121756 CPUtime=1800.07
/proc/20793/stat : 20793 (casperzao) R 20791 20793 19170 0 -1 4194304 26661 0 0 0 179983 24 0 0 25 0 1 0 1305642387 124678144 6804 996147200 134512640 135477443 4294956224 18446744073709551615 134600992 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 30439 6804 480 235 0 29140 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 121756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.01
CPU time (s): 1800.09
CPU user time (s): 1799.83
CPU system time (s): 0.254961
CPU usage (%): 99.5067
Max. virtual memory (cumulated for all children) (KiB): 216400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26661
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= 15
involuntary context switches= 39655

runsolver used 1.77473 second user time and 4.81527 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-04 14:19:25
IDJOB=1072392
IDBENCH=56250
IDSOLVER=361
FILE ID=node20/1072392-1215173964
PBS_JOBID= 7881478
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-34_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1072392-1215173964/watcher-1072392-1215173964 -o /tmp/evaluation-result-1072392-1215173964/solver-1072392-1215173964 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1072392-1215173964.xml 1980751057 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 58117577122d4a16c32428a1972a7c32
RANDOM SEED=1980751057

node20.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:       1554616 kB
Buffers:         64252 kB
Cached:         183692 kB
SwapCached:      64788 kB
Active:         310544 kB
Inactive:       115256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554616 kB
SwapTotal:     4192956 kB
SwapFree:      4122068 kB
Dirty:            5852 kB
Writeback:           0 kB
Mapped:         194020 kB
Slab:            60420 kB
Committed_AS:  3443856 kB
PageTables:       2148 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= 66548 MiB
End job on node20 at 2008-07-04 14:49:36