Trace number 1102152

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) 1800.02 1808.61

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-1_ext.xml
MD5SUM5cbfd9869132936f470a8c5a88ae8b4e
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 benchmark37.3063
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 50 ]
0.18/0.21	c [ NumberOfConstraints = 463 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.21	c SymmetrySearch = 1
0.27/0.33	c InitialPropagation = 1
0.27/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.27/0.34	c InitialSAC = 1
0.47/0.53	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.47/0.53	c Search(SampleFF) : 
85.57/86.09	c [ Sampling domwdeg ]
85.57/86.09	c [ Sampling impacts ]
85.57/86.09	c [ Sampling la ]
85.57/86.09	c [ SamplingScores: ]
85.57/86.09	c [ domwdeg+min = 6.04112e-08 | domwdeg+rnd = 1.43913e-08 ]
85.57/86.09	c [ impacts+min = 1.47873e-06 | impacts+rnd = 8.69219e-07 ]
85.57/86.09	c [ la+min = 3.95794e-10 | la+rnd = 4.28995e-09 ]
85.57/86.09	c [ domwdeg = 3.74012e-08 | impacts = 1.17397e-06 | la = 2.34287e-09 ]
85.57/86.09	c [ min = 5.13179e-07 | rand = 1.17397e-06 ]
85.57/86.09	c [ restarting at (0.800245,6.29107e-07) ]
87.76/88.24	c [ restarting at (2.00061,1.09494e-06) ]
93.13/93.61	c [ restarting at (5.00153,2.40835e-08) ]
106.47/107.01	c [ restarting at (12.5038,1.56086e-07) ]
139.81/140.53	c [ restarting at (31.2596,6.70265e-07) ]
223.21/224.31	c [ restarting at (78.1489,1.44568e-05) ]
431.60/433.76	c [ restarting at (195.372,0.000101152) ]
952.69/957.37	c [ restarting at (488.431,0.00060403) ]
1640.37/1648.33	c [ restarting at (1221.08,0.000100626) ]

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-1102152-1215296731/watcher-1102152-1215296731 -o /tmp/evaluation-result-1102152-1215296731/solver-1102152-1215296731 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1102152-1215296731.xml 538261746 

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: 2.09 2.14 2.05 4/73 10483
/proc/meminfo: memFree=1645160/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=1056 CPUtime=0
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 40 0 0 0 0 0 0 0 22 0 1 0 2008646097 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 11957028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 264 26 20 235 0 3 0

[startup+0.0750951 s]
/proc/loadavg: 2.09 2.14 2.05 4/73 10483
/proc/meminfo: memFree=1645160/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=101868 CPUtime=0.06
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 1125 0 0 0 6 0 0 0 18 0 1 0 2008646097 104312832 1085 996147200 134512640 135477443 4294956224 18446744073709551615 4158916205 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25467 1085 391 235 0 24168 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 101868

[startup+0.101094 s]
/proc/loadavg: 2.09 2.14 2.05 4/73 10483
/proc/meminfo: memFree=1645160/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102528 CPUtime=0.08
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 1567 0 0 0 8 0 0 0 18 0 1 0 2008646097 104988672 1527 996147200 134512640 135477443 4294956224 18446744073709551615 134612949 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25632 1528 403 235 0 24333 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102528

[startup+0.301112 s]
/proc/loadavg: 2.09 2.14 2.05 4/73 10483
/proc/meminfo: memFree=1645160/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=116552 CPUtime=0.27
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 4726 0 0 0 26 1 0 0 19 0 1 0 2008646097 119349248 4686 996147200 134512640 135477443 4294956224 18446744073709551615 134535420 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 29138 4686 440 235 0 27839 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 116552

[startup+0.701147 s]
/proc/loadavg: 2.09 2.14 2.05 4/73 10483
/proc/meminfo: memFree=1645160/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=0.68
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5420 0 0 0 66 2 0 0 23 0 1 0 2008646097 105119744 2627 996147200 134512640 135477443 4294956224 18446744073709551615 134584435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2627 479 235 0 24365 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102656

[startup+1.50122 s]
/proc/loadavg: 2.08 2.13 2.05 3/74 10484
/proc/meminfo: memFree=1636384/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1.47
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5428 0 0 0 145 2 0 0 25 0 1 0 2008646097 105119744 2635 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2635 479 235 0 24365 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102656

[startup+3.10136 s]
/proc/loadavg: 2.08 2.13 2.05 3/74 10484
/proc/meminfo: memFree=1636384/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=3.07
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5430 0 0 0 305 2 0 0 25 0 1 0 2008646097 105119744 2637 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2637 479 235 0 24365 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 102656

[startup+6.30164 s]
/proc/loadavg: 2.08 2.13 2.05 3/74 10484
/proc/meminfo: memFree=1636384/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=6.25
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5430 0 0 0 623 2 0 0 25 0 1 0 2008646097 105119744 2637 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2637 479 235 0 24365 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 102656

[startup+12.7012 s]
/proc/loadavg: 2.07 2.13 2.05 3/74 10484
/proc/meminfo: memFree=1636448/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=12.62
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5439 0 0 0 1260 2 0 0 25 0 1 0 2008646097 105119744 2646 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2646 479 235 0 24365 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 102656

[startup+25.5013 s]
/proc/loadavg: 2.06 2.12 2.05 3/74 10484
/proc/meminfo: memFree=1636448/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=25.36
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5441 0 0 0 2534 2 0 0 25 0 1 0 2008646097 105119744 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584223 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2648 481 235 0 24365 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 102656

[startup+51.1016 s]
/proc/loadavg: 2.04 2.11 2.05 3/74 10484
/proc/meminfo: memFree=1636512/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=50.83
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5441 0 0 0 5081 2 0 0 25 0 1 0 2008646097 105119744 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2648 481 235 0 24365 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 102656

[startup+102.306 s]
/proc/loadavg: 2.01 2.09 2.04 3/74 10484
/proc/meminfo: memFree=1636512/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=101.8
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5443 0 0 0 10178 2 0 0 25 0 1 0 2008646097 105119744 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2650 482 235 0 24365 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 102656

[startup+162.301 s]
/proc/loadavg: 2.00 2.07 2.04 3/74 10484
/proc/meminfo: memFree=1636512/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=161.5
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5444 0 0 0 16148 2 0 0 25 0 1 0 2008646097 105119744 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2651 482 235 0 24365 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 102656

[startup+222.302 s]
/proc/loadavg: 2.00 2.06 2.03 3/74 10484
/proc/meminfo: memFree=1636448/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=221.21
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5444 0 0 0 22119 2 0 0 25 0 1 0 2008646097 105119744 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584359 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2651 482 235 0 24365 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 102656

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.02 3/74 10484
/proc/meminfo: memFree=1636448/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=280.93
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5449 0 0 0 28091 2 0 0 25 0 1 0 2008646097 105119744 2656 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2656 482 235 0 24365 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 102656

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/74 10484
/proc/meminfo: memFree=1636384/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=340.64
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5451 0 0 0 34062 2 0 0 25 0 1 0 2008646097 105119744 2658 996147200 134512640 135477443 4294956224 18446744073709551615 135270904 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2658 482 235 0 24365 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 102656

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 10484
/proc/meminfo: memFree=1636384/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=400.36
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5455 0 0 0 40034 2 0 0 25 0 1 0 2008646097 105119744 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134584116 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2662 482 235 0 24365 0
Current children cumulated CPU time (s) 400.36
Current children cumulated vsize (KiB) 102656

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/74 10484
/proc/meminfo: memFree=1636320/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=460.07
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5456 0 0 0 46005 2 0 0 25 0 1 0 2008646097 105119744 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2663 482 235 0 24365 0
Current children cumulated CPU time (s) 460.07
Current children cumulated vsize (KiB) 102656

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 10485
/proc/meminfo: memFree=1636128/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=519.78
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5456 0 0 0 51976 2 0 0 25 0 1 0 2008646097 105119744 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2663 482 235 0 24365 0
Current children cumulated CPU time (s) 519.78
Current children cumulated vsize (KiB) 102656

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 10486
/proc/meminfo: memFree=1636128/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=579.49
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5456 0 0 0 57947 2 0 0 25 0 1 0 2008646097 105119744 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134606954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2663 482 235 0 24365 0
Current children cumulated CPU time (s) 579.49
Current children cumulated vsize (KiB) 102656

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1636128/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=639.21
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5457 0 0 0 63919 2 0 0 25 0 1 0 2008646097 105119744 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2664 482 235 0 24365 0
Current children cumulated CPU time (s) 639.21
Current children cumulated vsize (KiB) 102656


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

[startup+822.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 10486
/proc/meminfo: memFree=1636128/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=818.34
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5457 0 0 0 81832 2 0 0 25 0 1 0 2008646097 105119744 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2664 482 235 0 24365 0
Current children cumulated CPU time (s) 818.34
Current children cumulated vsize (KiB) 102656

[startup+882.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 10486
/proc/meminfo: memFree=1636128/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=878.05
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5457 0 0 0 87803 2 0 0 25 0 1 0 2008646097 105119744 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134606838 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2664 482 235 0 24365 0
Current children cumulated CPU time (s) 878.05
Current children cumulated vsize (KiB) 102656

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 10486
/proc/meminfo: memFree=1636128/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=937.77
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5457 0 0 0 93775 2 0 0 25 0 1 0 2008646097 105119744 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2664 482 235 0 24365 0
Current children cumulated CPU time (s) 937.77
Current children cumulated vsize (KiB) 102656

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 10486
/proc/meminfo: memFree=1636128/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=997.48
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5457 0 0 0 99746 2 0 0 25 0 1 0 2008646097 105119744 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2664 482 235 0 24365 0
Current children cumulated CPU time (s) 997.48
Current children cumulated vsize (KiB) 102656

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 10486
/proc/meminfo: memFree=1636064/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1057.19
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5457 0 0 0 105717 2 0 0 25 0 1 0 2008646097 105119744 2664 996147200 134512640 135477443 4294956224 18446744073709551615 135207312 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2664 482 235 0 24365 0
Current children cumulated CPU time (s) 1057.19
Current children cumulated vsize (KiB) 102656

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1636000/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1116.9
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5457 0 0 0 111688 2 0 0 25 0 1 0 2008646097 105119744 2664 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2664 482 235 0 24365 0
Current children cumulated CPU time (s) 1116.9
Current children cumulated vsize (KiB) 102656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1636000/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1176.62
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5460 0 0 0 117660 2 0 0 25 0 1 0 2008646097 105119744 2667 996147200 134512640 135477443 4294956224 18446744073709551615 4159460275 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2667 482 235 0 24365 0
Current children cumulated CPU time (s) 1176.62
Current children cumulated vsize (KiB) 102656

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1636000/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1236.33
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5460 0 0 0 123631 2 0 0 25 0 1 0 2008646097 105119744 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606719 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2667 482 235 0 24365 0
Current children cumulated CPU time (s) 1236.33
Current children cumulated vsize (KiB) 102656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1636000/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1296.04
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5460 0 0 0 129602 2 0 0 25 0 1 0 2008646097 105119744 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2667 482 235 0 24365 0
Current children cumulated CPU time (s) 1296.04
Current children cumulated vsize (KiB) 102656

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1636000/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1355.75
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5460 0 0 0 135573 2 0 0 25 0 1 0 2008646097 105119744 2667 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2667 482 235 0 24365 0
Current children cumulated CPU time (s) 1355.75
Current children cumulated vsize (KiB) 102656

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1636000/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1415.47
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5460 0 0 0 141545 2 0 0 25 0 1 0 2008646097 105119744 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584080 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2667 482 235 0 24365 0
Current children cumulated CPU time (s) 1415.47
Current children cumulated vsize (KiB) 102656

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1635936/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1475.17
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5460 0 0 0 147515 2 0 0 25 0 1 0 2008646097 105119744 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134607668 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2667 482 235 0 24365 0
Current children cumulated CPU time (s) 1475.17
Current children cumulated vsize (KiB) 102656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1635936/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1534.88
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5460 0 0 0 153486 2 0 0 25 0 1 0 2008646097 105119744 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2667 482 235 0 24365 0
Current children cumulated CPU time (s) 1534.88
Current children cumulated vsize (KiB) 102656

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10486
/proc/meminfo: memFree=1635936/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1594.6
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5463 0 0 0 159458 2 0 0 25 0 1 0 2008646097 105119744 2670 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/10483/statm: 25664 2670 482 235 0 24365 0
Current children cumulated CPU time (s) 1594.6
Current children cumulated vsize (KiB) 102656

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 10526
/proc/meminfo: memFree=1635936/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1654.3
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5463 0 0 0 165427 3 0 0 25 0 1 0 2008646097 105119744 2670 996147200 134512640 135477443 4294956224 18446744073709551615 134584130 0 0 4096 0 0 0 0 17 0 0 0
/proc/10483/statm: 25664 2670 482 235 0 24365 0
Current children cumulated CPU time (s) 1654.3
Current children cumulated vsize (KiB) 102656

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 10526
/proc/meminfo: memFree=1635936/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1714.06
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5463 0 0 0 171403 3 0 0 25 0 1 0 2008646097 105119744 2670 996147200 134512640 135477443 4294956224 18446744073709551615 134607123 0 0 4096 0 0 0 0 17 0 0 0
/proc/10483/statm: 25664 2670 482 235 0 24365 0
Current children cumulated CPU time (s) 1714.06
Current children cumulated vsize (KiB) 102656

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 10526
/proc/meminfo: memFree=1635808/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1773.82
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5463 0 0 0 177379 3 0 0 25 0 1 0 2008646097 105119744 2670 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 0 0 0
/proc/10483/statm: 25664 2670 482 235 0 24365 0
Current children cumulated CPU time (s) 1773.82
Current children cumulated vsize (KiB) 102656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 10526
/proc/meminfo: memFree=1635744/2055920 swapFree=4180688/4192956
[pid=10483] ppid=10481 vsize=102656 CPUtime=1800.01
/proc/10483/stat : 10483 (casperzao) R 10481 10483 10035 0 -1 4194304 5463 0 0 0 179998 3 0 0 25 0 1 0 2008646097 105119744 2670 996147200 134512640 135477443 4294956224 18446744073709551615 135272336 0 0 4096 0 0 0 0 17 0 0 0
/proc/10483/statm: 25664 2670 482 235 0 24365 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102656

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): 1808.61
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.040993
CPU usage (%): 99.5254
Max. virtual memory (cumulated for all children) (KiB): 116552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
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= 5463
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= 24319

runsolver used 1.68374 second user time and 4.90525 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-06 00:25:31
IDJOB=1102152
IDBENCH=60102
IDSOLVER=361
FILE ID=node41/1102152-1215296731
PBS_JOBID= 7882378
Free space on /tmp= 66128 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-1_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102152-1215296731/watcher-1102152-1215296731 -o /tmp/evaluation-result-1102152-1215296731/solver-1102152-1215296731 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1102152-1215296731.xml 538261746 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5cbfd9869132936f470a8c5a88ae8b4e
RANDOM SEED=538261746

node41.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		: 3000.232
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		: 3000.232
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:       1645640 kB
Buffers:         63744 kB
Cached:         272776 kB
SwapCached:       6540 kB
Active:         238040 kB
Inactive:       117156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645640 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          25676 kB
Slab:            40348 kB
Committed_AS:  3671656 kB
PageTables:       1756 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= 66152 MiB
End job on node41 at 2008-07-06 00:55:42