Trace number 1101910

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 1808.81

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-41_ext.xml
MD5SUM0e23ccfbee1dfbcc703dc928c7294bfd
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 benchmark250.205
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.06	c Building = 1
0.09/0.11	c [ NumberOfVariables = 50 ]
0.09/0.11	c [ NumberOfConstraints = 461 ]
0.09/0.11	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.09/0.11	c SymmetrySearch = 1
0.28/0.32	c InitialPropagation = 1
0.28/0.32	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.32	c InitialSAC = 1
0.49/0.51	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.49/0.51	c Search(SampleFF) : 
79.51/79.97	c [ Sampling domwdeg ]
79.51/79.97	c [ Sampling impacts ]
79.51/79.97	c [ Sampling la ]
79.51/79.97	c [ SamplingScores: ]
79.51/79.97	c [ domwdeg+min = 1.50569e-07 | domwdeg+rnd = 1.10211e-07 ]
79.51/79.97	c [ impacts+min = 1.50704e-07 | impacts+rnd = 7.00872e-07 ]
79.51/79.97	c [ la+min = 1.06899e-10 | la+rnd = 1.89485e-07 ]
79.51/79.97	c [ domwdeg = 1.3039e-07 | impacts = 4.25788e-07 | la = 9.47957e-08 ]
79.51/79.97	c [ min = 1.0046e-07 | rand = 4.25788e-07 ]
79.51/79.97	c [ restarting at (0.800245,7.05326e-09) ]
81.50/81.97	c [ restarting at (2.00061,2.76739e-08) ]
86.48/86.98	c [ restarting at (5.00153,3.10876e-07) ]
99.01/99.50	c [ restarting at (12.5038,2.25283e-05) ]
130.06/130.78	c [ restarting at (31.2596,9.81254e-07) ]
207.89/208.98	c [ restarting at (78.1489,6.57061e-07) ]
402.44/404.46	c [ restarting at (195.372,5.00419e-05) ]
888.79/893.17	c [ restarting at (488.431,0.000100212) ]

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-1101910-1215294789/watcher-1101910-1215294789 -o /tmp/evaluation-result-1101910-1215294789/solver-1101910-1215294789 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101910-1215294789.xml 676479015 

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: 2.01 2.02 2.00 4/80 8228
/proc/meminfo: memFree=1564328/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=5352 CPUtime=0
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 685207843 5480448 202 996147200 134512640 135477443 4294956224 18446744073709551615 6382780 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 1338 202 165 235 0 27 0

[startup+0.075398 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 8228
/proc/meminfo: memFree=1564328/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=0.05
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 1303 0 0 0 5 0 0 0 18 0 1 0 685207843 105115648 1263 996147200 134512640 135477443 4294956224 18446744073709551615 134613508 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 1264 403 235 0 24364 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 102652

[startup+0.101403 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 8228
/proc/meminfo: memFree=1564328/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=0.09
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 1733 0 0 0 8 1 0 0 18 0 1 0 685207843 105115648 1693 996147200 134512640 135477443 4294956224 18446744073709551615 134613526 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 1694 403 235 0 24364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102652

[startup+0.301428 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 8228
/proc/meminfo: memFree=1564328/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=116520 CPUtime=0.28
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 4762 0 0 0 26 2 0 0 19 0 1 0 685207843 119316480 4723 996147200 134512640 135477443 4294956224 18446744073709551615 134540138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 29130 4731 440 235 0 27831 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116520

[startup+0.701469 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 8228
/proc/meminfo: memFree=1564328/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=0.69
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5397 0 0 0 66 3 0 0 23 0 1 0 685207843 105115648 2612 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2612 479 235 0 24364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102652

[startup+1.50156 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 8229
/proc/meminfo: memFree=1555680/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1.48
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5409 0 0 0 145 3 0 0 25 0 1 0 685207843 105115648 2624 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2624 479 235 0 24364 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102652

[startup+3.10174 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 8229
/proc/meminfo: memFree=1555488/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=3.08
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5409 0 0 0 305 3 0 0 25 0 1 0 685207843 105115648 2624 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2624 479 235 0 24364 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102652

[startup+6.3011 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 8229
/proc/meminfo: memFree=1555368/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=6.26
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5417 0 0 0 623 3 0 0 25 0 1 0 685207843 105115648 2632 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2632 479 235 0 24364 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 102652

[startup+12.7028 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 8229
/proc/meminfo: memFree=1555240/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=12.63
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5420 0 0 0 1260 3 0 0 25 0 1 0 685207843 105115648 2635 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2635 479 235 0 24364 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 102652

[startup+25.5012 s]
/proc/loadavg: 2.07 2.03 2.00 3/81 8229
/proc/meminfo: memFree=1555240/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=25.37
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5423 0 0 0 2534 3 0 0 25 0 1 0 685207843 105115648 2638 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2638 481 235 0 24364 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 102652

[startup+51.1011 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 8229
/proc/meminfo: memFree=1552424/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=50.84
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5423 0 0 0 5081 3 0 0 25 0 1 0 685207843 105115648 2638 996147200 134512640 135477443 4294956224 18446744073709551615 134589148 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2638 481 235 0 24364 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 102652

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 8229
/proc/meminfo: memFree=1546088/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=101.8
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5433 0 0 0 10177 3 0 0 25 0 1 0 685207843 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 102652

[startup+162.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 8229
/proc/meminfo: memFree=1544552/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=161.51
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5438 0 0 0 16148 3 0 0 25 0 1 0 685207843 105115648 2653 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2653 482 235 0 24364 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 102652

[startup+222.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/81 8229
/proc/meminfo: memFree=1543464/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=221.22
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5438 0 0 0 22119 3 0 0 25 0 1 0 685207843 105115648 2653 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2653 482 235 0 24364 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 102652

[startup+282.302 s]
/proc/loadavg: 2.06 2.04 2.00 3/81 8229
/proc/meminfo: memFree=1537576/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=280.93
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5438 0 0 0 28090 3 0 0 25 0 1 0 685207843 105115648 2653 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2653 482 235 0 24364 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 102652

[startup+342.302 s]
/proc/loadavg: 2.05 2.05 2.00 3/81 8229
/proc/meminfo: memFree=1537576/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=340.64
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5443 0 0 0 34061 3 0 0 25 0 1 0 685207843 105115648 2658 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2658 482 235 0 24364 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 102652

[startup+402.301 s]
/proc/loadavg: 2.13 2.07 2.01 3/81 8229
/proc/meminfo: memFree=1537704/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=400.35
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5443 0 0 0 40032 3 0 0 25 0 1 0 685207843 105115648 2658 996147200 134512640 135477443 4294956224 18446744073709551615 135268332 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2658 482 235 0 24364 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 102652

[startup+462.302 s]
/proc/loadavg: 2.12 2.07 2.00 3/81 8229
/proc/meminfo: memFree=1528936/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=460.06
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5443 0 0 0 46003 3 0 0 25 0 1 0 685207843 105115648 2658 996147200 134512640 135477443 4294956224 18446744073709551615 134606724 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2658 482 235 0 24364 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 102652

[startup+522.302 s]
/proc/loadavg: 2.11 2.07 2.00 3/81 8235
/proc/meminfo: memFree=1524520/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=519.77
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5443 0 0 0 51974 3 0 0 25 0 1 0 685207843 105115648 2658 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2658 482 235 0 24364 0
Current children cumulated CPU time (s) 519.77
Current children cumulated vsize (KiB) 102652

[startup+582.301 s]
/proc/loadavg: 2.10 2.07 2.00 3/81 8235
/proc/meminfo: memFree=1524520/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=579.48
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5443 0 0 0 57945 3 0 0 25 0 1 0 685207843 105115648 2658 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2658 482 235 0 24364 0
Current children cumulated CPU time (s) 579.48
Current children cumulated vsize (KiB) 102652

[startup+642.301 s]
/proc/loadavg: 2.08 2.07 2.00 3/81 8235
/proc/meminfo: memFree=1524520/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=639.2
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 63917 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 639.2
Current children cumulated vsize (KiB) 102652


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

[startup+822.301 s]
/proc/loadavg: 2.18 2.10 2.01 3/81 8235
/proc/meminfo: memFree=1511144/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=818.33
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 81830 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134607097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 818.33
Current children cumulated vsize (KiB) 102652

[startup+882.302 s]
/proc/loadavg: 2.25 2.14 2.03 3/81 8235
/proc/meminfo: memFree=1504552/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=878.04
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 87801 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 7679737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 878.04
Current children cumulated vsize (KiB) 102652

[startup+942.302 s]
/proc/loadavg: 2.20 2.14 2.03 3/81 8235
/proc/meminfo: memFree=1501608/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=937.75
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 93772 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134589137 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 937.75
Current children cumulated vsize (KiB) 102652

[startup+1002.3 s]
/proc/loadavg: 2.20 2.15 2.04 3/81 8235
/proc/meminfo: memFree=1501544/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=997.46
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 99743 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 997.46
Current children cumulated vsize (KiB) 102652

[startup+1062.3 s]
/proc/loadavg: 2.07 2.12 2.04 3/81 8235
/proc/meminfo: memFree=1501544/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1057.17
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 105714 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1057.17
Current children cumulated vsize (KiB) 102652

[startup+1122.3 s]
/proc/loadavg: 2.02 2.10 2.03 3/81 8235
/proc/meminfo: memFree=1501544/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1116.88
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 111685 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1116.88
Current children cumulated vsize (KiB) 102652

[startup+1182.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/81 8235
/proc/meminfo: memFree=1501544/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1176.6
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 117657 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134589092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1176.6
Current children cumulated vsize (KiB) 102652

[startup+1242.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/81 8235
/proc/meminfo: memFree=1501288/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1236.31
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 123628 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134593727 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1236.31
Current children cumulated vsize (KiB) 102652

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/81 8235
/proc/meminfo: memFree=1501096/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1296.03
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 129600 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1296.03
Current children cumulated vsize (KiB) 102652

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/81 8235
/proc/meminfo: memFree=1495464/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1355.73
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 135570 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1355.73
Current children cumulated vsize (KiB) 102652

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 8235
/proc/meminfo: memFree=1489640/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1415.45
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 141542 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1415.45
Current children cumulated vsize (KiB) 102652

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 8235
/proc/meminfo: memFree=1484264/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1475.15
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 147512 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134589075 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1475.15
Current children cumulated vsize (KiB) 102652

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 8235
/proc/meminfo: memFree=1479464/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1534.86
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 153483 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1534.86
Current children cumulated vsize (KiB) 102652

[startup+1602.3 s]
/proc/loadavg: 1.93 1.99 1.99 4/92 8275
/proc/meminfo: memFree=1514896/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1594.57
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 159454 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584023 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1594.57
Current children cumulated vsize (KiB) 102652

[startup+1662.3 s]
/proc/loadavg: 1.97 1.99 1.99 3/92 8275
/proc/meminfo: memFree=1514896/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1654.28
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 165425 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134522692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1654.28
Current children cumulated vsize (KiB) 102652

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/92 8275
/proc/meminfo: memFree=1470736/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1713.99
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 171396 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134606716 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1713.99
Current children cumulated vsize (KiB) 102652

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/92 8275
/proc/meminfo: memFree=1470416/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1773.7
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 177367 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1773.7
Current children cumulated vsize (KiB) 102652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 1.99 1.99 1.99 4/92 8275
/proc/meminfo: memFree=1470480/2055920 swapFree=4178892/4192956
[pid=8228] ppid=8226 vsize=102652 CPUtime=1800.07
/proc/8228/stat : 8228 (casperzao) R 8226 8228 4015 0 -1 4194304 5448 0 0 0 180004 3 0 0 25 0 1 0 685207843 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/8228/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102652

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): 1808.81
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.040993
CPU usage (%): 99.5179
Max. virtual memory (cumulated for all children) (KiB): 116520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5448
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= 20812

runsolver used 1.89771 second user time and 6.33604 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 23:53:09
IDJOB=1101910
IDBENCH=60081
IDSOLVER=361
FILE ID=node86/1101910-1215294789
PBS_JOBID= 7882287
Free space on /tmp= 66556 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-41_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101910-1215294789/watcher-1101910-1215294789 -o /tmp/evaluation-result-1101910-1215294789/solver-1101910-1215294789 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101910-1215294789.xml 676479015 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0e23ccfbee1dfbcc703dc928c7294bfd
RANDOM SEED=676479015

node86.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1564808 kB
Buffers:        103744 kB
Cached:         286848 kB
SwapCached:       6392 kB
Active:         300600 kB
Inactive:       134680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564808 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          48480 kB
Slab:            40456 kB
Committed_AS:  1293864 kB
PageTables:       2388 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= 66556 MiB
End job on node86 at 2008-07-06 00:23:19