Trace number 1101074

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) 1800.03 1812.11

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-35_ext.xml
MD5SUM121e80f15ac7c70f0108e09c9f79b34d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints469
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension469
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.14	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.14	c Parsing = 1
0.00/0.14	c Building = 1
0.00/0.14	c [ NumberOfVariables = 50 ]
0.00/0.14	c [ NumberOfConstraints = 469 ]
0.00/0.14	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.14	c SymmetrySearch = 1
0.28/0.33	c InitialPropagation = 1
0.28/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.34	c InitialSAC = 1
0.49/0.50	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.49/0.50	c Search(SampleFF) : 
85.58/86.47	c [ Sampling domwdeg ]
85.58/86.47	c [ Sampling impacts ]
85.58/86.47	c [ Sampling la ]
85.58/86.47	c [ SamplingScores: ]
85.58/86.47	c [ domwdeg+min = 8.50796e-09 | domwdeg+rnd = 2.12748e-08 ]
85.58/86.47	c [ impacts+min = 6.89745e-07 | impacts+rnd = 1.68284e-06 ]
85.58/86.47	c [ la+min = 3.88507e-10 | la+rnd = 6.78079e-08 ]
85.58/86.47	c [ domwdeg = 1.48914e-08 | impacts = 1.18629e-06 | la = 3.40982e-08 ]
85.58/86.47	c [ min = 2.3288e-07 | rand = 1.18629e-06 ]
85.58/86.47	c [ restarting at (0.800245,2.73147e-08) ]
87.76/88.62	c [ restarting at (2.00061,1.23061e-07) ]
93.00/93.98	c [ restarting at (5.00153,9.33164e-07) ]
106.28/107.40	c [ restarting at (12.5038,1.40506e-06) ]
139.57/140.91	c [ restarting at (31.2596,4.91185e-06) ]
222.49/224.69	c [ restarting at (78.1489,4.392e-06) ]
430.04/434.14	c [ restarting at (195.372,8.34798e-05) ]
948.75/957.76	c [ restarting at (488.431,0.000111258) ]
1258.74/1270.61	c [ restarting at (1221.08,0.000309495) ]

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-1101074-1215290362/watcher-1101074-1215290362 -o /tmp/evaluation-result-1101074-1215290362/solver-1101074-1215290362 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101074-1215290362.xml 734345033 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 13241
/proc/meminfo: memFree=1699248/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=111204 CPUtime=0.19
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 4058 0 0 0 18 1 0 0 19 0 1 0 2008005963 113872896 4018 996147200 134512640 135477443 4294956224 18446744073709551615 134525112 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 27801 4018 436 235 0 26502 0

[startup+0.287856 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 13241
/proc/meminfo: memFree=1699248/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=116344 CPUtime=0.27
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 4689 0 0 0 26 1 0 0 19 0 1 0 2008005963 119136256 4646 996147200 134512640 135477443 4294956224 18446744073709551615 134535748 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 29086 4646 440 235 0 27787 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 116344

[startup+0.301857 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 13241
/proc/meminfo: memFree=1699248/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=116344 CPUtime=0.28
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 4691 0 0 0 27 1 0 0 19 0 1 0 2008005963 119136256 4648 996147200 134512640 135477443 4294956224 18446744073709551615 134533648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 29086 4648 440 235 0 27787 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116344

[startup+0.401866 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 13241
/proc/meminfo: memFree=1699248/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=0.39
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5173 0 0 0 37 2 0 0 20 0 1 0 2008005963 105111552 2404 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2404 458 235 0 24363 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 102648

[startup+0.70189 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 13241
/proc/meminfo: memFree=1699248/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=0.68
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5397 0 0 0 66 2 0 0 23 0 1 0 2008005963 105111552 2628 996147200 134512640 135477443 4294956224 18446744073709551615 134598176 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2628 479 235 0 24363 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102648

[startup+1.50196 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1690280/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1.47
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5407 0 0 0 145 2 0 0 25 0 1 0 2008005963 105111552 2638 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2638 479 235 0 24363 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102648

[startup+3.10109 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1689896/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=3.05
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5408 0 0 0 303 2 0 0 25 0 1 0 2008005963 105111552 2639 996147200 134512640 135477443 4294956224 18446744073709551615 134584165 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2639 479 235 0 24363 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 102648

[startup+6.30135 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1689192/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=6.22
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5408 0 0 0 620 2 0 0 25 0 1 0 2008005963 105111552 2639 996147200 134512640 135477443 4294956224 18446744073709551615 134584242 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2639 479 235 0 24363 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 102648

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1688104/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=12.57
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5409 0 0 0 1255 2 0 0 25 0 1 0 2008005963 105111552 2640 996147200 134512640 135477443 4294956224 18446744073709551615 135272093 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2640 479 235 0 24363 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102648

[startup+25.5069 s]
/proc/loadavg: 1.95 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1685608/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=25.25
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5418 0 0 0 2523 2 0 0 25 0 1 0 2008005963 105111552 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2649 481 235 0 24363 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 102648

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1679848/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=50.6
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5419 0 0 0 5058 2 0 0 25 0 1 0 2008005963 105111552 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2650 481 235 0 24363 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 102648

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1678760/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=101.33
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5429 0 0 0 10131 2 0 0 25 0 1 0 2008005963 105111552 2660 996147200 134512640 135477443 4294956224 18446744073709551615 135269087 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2660 482 235 0 24363 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 102648

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1678504/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=160.77
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5429 0 0 0 16075 2 0 0 25 0 1 0 2008005963 105111552 2660 996147200 134512640 135477443 4294956224 18446744073709551615 134584202 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2660 482 235 0 24363 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 102648

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1678504/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=220.21
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5429 0 0 0 22019 2 0 0 25 0 1 0 2008005963 105111552 2660 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2660 482 235 0 24363 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 102648

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1670184/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=279.65
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5436 0 0 0 27962 3 0 0 25 0 1 0 2008005963 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 102648

[startup+342.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1662056/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=339.1
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5441 0 0 0 33907 3 0 0 25 0 1 0 2008005963 105111552 2672 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2672 482 235 0 24363 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 102648

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1662056/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=398.53
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5445 0 0 0 39850 3 0 0 25 0 1 0 2008005963 105111552 2676 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2676 482 235 0 24363 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 102648

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1661928/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=457.97
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5445 0 0 0 45794 3 0 0 25 0 1 0 2008005963 105111552 2676 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2676 482 235 0 24363 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 102648

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1661928/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=517.42
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5445 0 0 0 51739 3 0 0 25 0 1 0 2008005963 105111552 2676 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2676 482 235 0 24363 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 102648

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1661672/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=576.86
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5445 0 0 0 57683 3 0 0 25 0 1 0 2008005963 105111552 2676 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2676 482 235 0 24363 0
Current children cumulated CPU time (s) 576.86
Current children cumulated vsize (KiB) 102648

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1650280/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=636.3
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5445 0 0 0 63627 3 0 0 25 0 1 0 2008005963 105111552 2676 996147200 134512640 135477443 4294956224 18446744073709551615 135268282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2676 482 235 0 24363 0
Current children cumulated CPU time (s) 636.3
Current children cumulated vsize (KiB) 102648


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1615144/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=874.06
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5453 0 0 0 87403 3 0 0 25 0 1 0 2008005963 105111552 2684 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2684 482 235 0 24363 0
Current children cumulated CPU time (s) 874.06
Current children cumulated vsize (KiB) 102648

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1613544/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=933.5
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5453 0 0 0 93347 3 0 0 25 0 1 0 2008005963 105111552 2684 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2684 482 235 0 24363 0
Current children cumulated CPU time (s) 933.5
Current children cumulated vsize (KiB) 102648

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1613544/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=992.94
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5453 0 0 0 99291 3 0 0 25 0 1 0 2008005963 105111552 2684 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2684 482 235 0 24363 0
Current children cumulated CPU time (s) 992.94
Current children cumulated vsize (KiB) 102648

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1613544/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1052.38
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5454 0 0 0 105235 3 0 0 25 0 1 0 2008005963 105111552 2685 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2685 482 235 0 24363 0
Current children cumulated CPU time (s) 1052.38
Current children cumulated vsize (KiB) 102648

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1613544/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1111.82
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5454 0 0 0 111179 3 0 0 25 0 1 0 2008005963 105111552 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2685 482 235 0 24363 0
Current children cumulated CPU time (s) 1111.82
Current children cumulated vsize (KiB) 102648

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1613544/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1171.26
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5454 0 0 0 117123 3 0 0 25 0 1 0 2008005963 105111552 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2685 482 235 0 24363 0
Current children cumulated CPU time (s) 1171.26
Current children cumulated vsize (KiB) 102648

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 13242
/proc/meminfo: memFree=1613416/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1230.7
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5454 0 0 0 123067 3 0 0 25 0 1 0 2008005963 105111552 2685 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 1 0 0
/proc/13241/statm: 25662 2685 482 235 0 24363 0
Current children cumulated CPU time (s) 1230.7
Current children cumulated vsize (KiB) 102648

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753952/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1290.4
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5454 0 0 0 129037 3 0 0 25 0 1 0 2008005963 105111552 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2685 482 235 0 24363 0
Current children cumulated CPU time (s) 1290.4
Current children cumulated vsize (KiB) 102648

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753832/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1350.38
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5454 0 0 0 135034 4 0 0 25 0 1 0 2008005963 105111552 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2685 482 235 0 24363 0
Current children cumulated CPU time (s) 1350.38
Current children cumulated vsize (KiB) 102648

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753832/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1410.36
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5454 0 0 0 141032 4 0 0 25 0 1 0 2008005963 105111552 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2685 482 235 0 24363 0
Current children cumulated CPU time (s) 1410.36
Current children cumulated vsize (KiB) 102648

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753768/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1470.34
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5454 0 0 0 147029 5 0 0 25 0 1 0 2008005963 105111552 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2685 482 235 0 24363 0
Current children cumulated CPU time (s) 1470.34
Current children cumulated vsize (KiB) 102648

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753832/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1530.32
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5454 0 0 0 153027 5 0 0 25 0 1 0 2008005963 105111552 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2685 482 235 0 24363 0
Current children cumulated CPU time (s) 1530.32
Current children cumulated vsize (KiB) 102648

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753832/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1590.3
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5455 0 0 0 159025 5 0 0 25 0 1 0 2008005963 105111552 2686 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2686 482 235 0 24363 0
Current children cumulated CPU time (s) 1590.3
Current children cumulated vsize (KiB) 102648

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753768/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1650.28
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5455 0 0 0 165023 5 0 0 25 0 1 0 2008005963 105111552 2686 996147200 134512640 135477443 4294956224 18446744073709551615 134607450 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2686 482 235 0 24363 0
Current children cumulated CPU time (s) 1650.28
Current children cumulated vsize (KiB) 102648

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753768/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1710.25
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5455 0 0 0 171020 5 0 0 25 0 1 0 2008005963 105111552 2686 996147200 134512640 135477443 4294956224 18446744073709551615 134598085 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2686 482 235 0 24363 0
Current children cumulated CPU time (s) 1710.25
Current children cumulated vsize (KiB) 102648

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753576/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1770.22
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5455 0 0 0 177017 5 0 0 25 0 1 0 2008005963 105111552 2686 996147200 134512640 135477443 4294956224 18446744073709551615 134589145 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2686 482 235 0 24363 0
Current children cumulated CPU time (s) 1770.22
Current children cumulated vsize (KiB) 102648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753640/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1800.02
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5455 0 0 0 179997 5 0 0 25 0 1 0 2008005963 105111552 2686 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2686 482 235 0 24363 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 102648

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

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

[startup+1812.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/79 13276
/proc/meminfo: memFree=1753640/2055920 swapFree=4180840/4192956
[pid=13241] ppid=13239 vsize=102648 CPUtime=1800.02
/proc/13241/stat : 13241 (casperzao) R 13239 13241 8119 0 -1 4194304 5455 0 0 0 179997 5 0 0 25 0 1 0 2008005963 105111552 2686 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/13241/statm: 25662 2686 482 235 0 24363 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 102648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.11
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.055991
CPU usage (%): 99.3333
Max. virtual memory (cumulated for all children) (KiB): 116344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5455
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= 29898

runsolver used 2.01769 second user time and 6.23405 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-05 22:39:22
IDJOB=1101074
IDBENCH=60005
IDSOLVER=361
FILE ID=node65/1101074-1215290362
PBS_JOBID= 7882206
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-35_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101074-1215290362/watcher-1101074-1215290362 -o /tmp/evaluation-result-1101074-1215290362/solver-1101074-1215290362 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101074-1215290362.xml 734345033 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 121e80f15ac7c70f0108e09c9f79b34d
RANDOM SEED=734345033

node65.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1699792 kB
Buffers:         38068 kB
Cached:         178592 kB
SwapCached:       6584 kB
Active:         237184 kB
Inactive:        65432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699792 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          93420 kB
Slab:            38092 kB
Committed_AS:  4122288 kB
PageTables:       2496 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= 66488 MiB
End job on node65 at 2008-07-05 23:09:36