Trace number 1101185

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 zito? (TO) 1800.09 1808.01

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-24_ext.xml
MD5SUMdbcd02b2bb286c2678e77b0edec5fef1
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 benchmark590.139
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.18	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.18	c Parsing = 1
0.00/0.18	c Building = 1
0.00/0.18	c [ NumberOfVariables = 50 ]
0.00/0.18	c [ NumberOfConstraints = 470 ]
0.00/0.18	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.18	c SymmetrySearch = 1
0.19/0.29	c InitialPropagation = 1
0.28/0.31	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.31	c InitialSAC = 1
0.28/0.33	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.33	c Search(SampleFF) : 
72.16/73.69	c [ Sampling domwdeg ]
72.16/73.69	c [ Sampling impacts ]
72.16/73.69	c [ SamplingScores: ]
72.16/73.69	c [ domwdeg+min = 1.46275e-07 | domwdeg+rnd = 5.38019e-07 ]
72.16/73.69	c [ impacts+min = 1.49053e-05 | impacts+rnd = 9.53112e-07 ]
72.16/73.69	c [ la+min = 0 | la+rnd = 0 ]
72.16/73.69	c [ domwdeg = 3.42147e-07 | impacts = 7.92923e-06 | la = 0 ]
72.16/73.69	c [ min = 5.01721e-06 | rand = 7.92923e-06 ]
72.16/73.69	c [ restarting at (3.96356,7.88357e-06) ]
82.65/84.33	c [ restarting at (9.9089,4.35501e-06) ]
108.73/110.91	c [ restarting at (24.7722,2.67303e-05) ]
173.85/177.38	c [ restarting at (61.9306,0.000110859) ]
330.92/337.57	c [ restarting at (154.827,0.000212286) ]
718.48/725.23	c [ restarting at (387.066,0.00207669) ]
1687.32/1694.41	c [ restarting at (967.666,0.00216956) ]

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-1101185-1215291373/watcher-1101185-1215291373 -o /tmp/evaluation-result-1101185-1215291373/solver-1101185-1215291373 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1101185-1215291373.xml 275515270 

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: 1.94 1.99 1.99 4/93 3580
/proc/meminfo: memFree=1521792/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=1052 CPUtime=0
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 166948634 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 5104420 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 263 26 20 234 0 3 0

[startup+0.214684 s]
/proc/loadavg: 1.94 1.99 1.99 4/93 3580
/proc/meminfo: memFree=1521792/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=118120 CPUtime=0.19
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 4332 0 0 0 17 2 0 0 19 0 1 0 166948634 120954880 4292 996147200 134512640 135472138 4294956224 18446744073709551615 134535929 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 29530 4292 440 234 0 28232 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 118120

[startup+0.302695 s]
/proc/loadavg: 1.94 1.99 1.99 4/93 3580
/proc/meminfo: memFree=1521792/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=104188 CPUtime=0.28
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 4521 0 0 0 26 2 0 0 19 0 1 0 166948634 106688512 1720 996147200 134512640 135472138 4294956224 18446744073709551615 5545714 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26047 1720 450 234 0 24749 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 104188

[startup+0.402708 s]
/proc/loadavg: 1.94 1.99 1.99 4/93 3580
/proc/meminfo: memFree=1521792/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105640 CPUtime=0.38
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 4995 0 0 0 35 3 0 0 20 0 1 0 166948634 108175360 2194 996147200 134512640 135472138 4294956224 18446744073709551615 135265376 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26410 2194 476 234 0 25112 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 105640

[startup+0.702746 s]
/proc/loadavg: 1.94 1.99 1.99 4/93 3580
/proc/meminfo: memFree=1521792/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105640 CPUtime=0.67
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 4998 0 0 0 64 3 0 0 23 0 1 0 166948634 108175360 2197 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26410 2197 477 234 0 25112 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 105640

[startup+1.50182 s]
/proc/loadavg: 1.94 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514616/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105640 CPUtime=1.46
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 4998 0 0 0 143 3 0 0 25 0 1 0 166948634 108175360 2197 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26410 2197 477 234 0 25112 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 105640

[startup+3.10199 s]
/proc/loadavg: 1.94 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514552/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105640 CPUtime=3.03
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 4999 0 0 0 300 3 0 0 25 0 1 0 166948634 108175360 2198 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26410 2198 477 234 0 25112 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 105640

[startup+6.30133 s]
/proc/loadavg: 1.94 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514680/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105640 CPUtime=6.16
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 4999 0 0 0 613 3 0 0 25 0 1 0 166948634 108175360 2198 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26410 2198 477 234 0 25112 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 105640

[startup+12.702 s]
/proc/loadavg: 1.95 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514552/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105640 CPUtime=12.44
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5001 0 0 0 1241 3 0 0 25 0 1 0 166948634 108175360 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26410 2200 477 234 0 25112 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 105640

[startup+25.5064 s]
/proc/loadavg: 1.96 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514488/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105640 CPUtime=24.99
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5001 0 0 0 2496 3 0 0 25 0 1 0 166948634 108175360 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26410 2200 477 234 0 25112 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 105640

[startup+51.1021 s]
/proc/loadavg: 1.97 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514616/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=50.09
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5018 0 0 0 5006 3 0 0 25 0 1 0 166948634 108310528 2217 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26443 2217 479 234 0 25145 0
Current children cumulated CPU time (s) 50.09
Current children cumulated vsize (KiB) 105772

[startup+102.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514296/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=100.3
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5021 0 0 0 10027 3 0 0 25 0 1 0 166948634 108310528 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26443 2220 480 234 0 25145 0
Current children cumulated CPU time (s) 100.3
Current children cumulated vsize (KiB) 105772

[startup+162.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514296/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=159.13
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5021 0 0 0 15910 3 0 0 25 0 1 0 166948634 108310528 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26443 2220 480 234 0 25145 0
Current children cumulated CPU time (s) 159.13
Current children cumulated vsize (KiB) 105772

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514360/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=217.98
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5021 0 0 0 21795 3 0 0 25 0 1 0 166948634 108310528 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26443 2220 480 234 0 25145 0
Current children cumulated CPU time (s) 217.98
Current children cumulated vsize (KiB) 105772

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 3581
/proc/meminfo: memFree=1514296/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=276.81
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5021 0 0 0 27678 3 0 0 25 0 1 0 166948634 108310528 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595382 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26443 2220 480 234 0 25145 0
Current children cumulated CPU time (s) 276.81
Current children cumulated vsize (KiB) 105772

[startup+342.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 3590
/proc/meminfo: memFree=1545904/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=335.73
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5021 0 0 0 33569 4 0 0 25 0 1 0 166948634 108310528 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134581693 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2220 480 234 0 25145 0
Current children cumulated CPU time (s) 335.73
Current children cumulated vsize (KiB) 105772

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 3590
/proc/meminfo: memFree=1545904/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=395.7
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5021 0 0 0 39566 4 0 0 25 0 1 0 166948634 108310528 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595504 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2220 480 234 0 25145 0
Current children cumulated CPU time (s) 395.7
Current children cumulated vsize (KiB) 105772

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 3590
/proc/meminfo: memFree=1545840/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=455.68
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5021 0 0 0 45564 4 0 0 25 0 1 0 166948634 108310528 2220 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2220 480 234 0 25145 0
Current children cumulated CPU time (s) 455.68
Current children cumulated vsize (KiB) 105772

[startup+522.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 3590
/proc/meminfo: memFree=1545840/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=515.65
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5021 0 0 0 51561 4 0 0 25 0 1 0 166948634 108310528 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2220 480 234 0 25145 0
Current children cumulated CPU time (s) 515.65
Current children cumulated vsize (KiB) 105772

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 3590
/proc/meminfo: memFree=1545904/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=575.63
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5022 0 0 0 57559 4 0 0 25 0 1 0 166948634 108310528 2221 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2221 480 234 0 25145 0
Current children cumulated CPU time (s) 575.63
Current children cumulated vsize (KiB) 105772

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 3590
/proc/meminfo: memFree=1545912/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=635.61
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5022 0 0 0 63557 4 0 0 25 0 1 0 166948634 108310528 2221 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2221 480 234 0 25145 0
Current children cumulated CPU time (s) 635.61
Current children cumulated vsize (KiB) 105772


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3601
/proc/meminfo: memFree=1499888/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=815.54
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5022 0 0 0 81549 5 0 0 25 0 1 0 166948634 108310528 2221 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2221 480 234 0 25145 0
Current children cumulated CPU time (s) 815.54
Current children cumulated vsize (KiB) 105772

[startup+882.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3601
/proc/meminfo: memFree=1499760/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=875.52
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5023 0 0 0 87547 5 0 0 25 0 1 0 166948634 108310528 2222 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2222 480 234 0 25145 0
Current children cumulated CPU time (s) 875.52
Current children cumulated vsize (KiB) 105772

[startup+942.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3601
/proc/meminfo: memFree=1499760/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=935.5
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5024 0 0 0 93545 5 0 0 25 0 1 0 166948634 108310528 2223 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2223 480 234 0 25145 0
Current children cumulated CPU time (s) 935.5
Current children cumulated vsize (KiB) 105772

[startup+1002.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3601
/proc/meminfo: memFree=1499696/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=995.48
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5024 0 0 0 99543 5 0 0 25 0 1 0 166948634 108310528 2223 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2223 480 234 0 25145 0
Current children cumulated CPU time (s) 995.48
Current children cumulated vsize (KiB) 105772

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3601
/proc/meminfo: memFree=1499760/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1055.45
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5024 0 0 0 105540 5 0 0 25 0 1 0 166948634 108310528 2223 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2223 480 234 0 25145 0
Current children cumulated CPU time (s) 1055.45
Current children cumulated vsize (KiB) 105772

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/93 3601
/proc/meminfo: memFree=1499696/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1115.43
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5024 0 0 0 111538 5 0 0 25 0 1 0 166948634 108310528 2223 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2223 480 234 0 25145 0
Current children cumulated CPU time (s) 1115.43
Current children cumulated vsize (KiB) 105772

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3603
/proc/meminfo: memFree=1499376/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1175.41
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5025 0 0 0 117536 5 0 0 25 0 1 0 166948634 108310528 2224 996147200 134512640 135472138 4294956224 18446744073709551615 134595510 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2224 480 234 0 25145 0
Current children cumulated CPU time (s) 1175.41
Current children cumulated vsize (KiB) 105772

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3603
/proc/meminfo: memFree=1499376/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1235.38
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5025 0 0 0 123533 5 0 0 25 0 1 0 166948634 108310528 2224 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2224 480 234 0 25145 0
Current children cumulated CPU time (s) 1235.38
Current children cumulated vsize (KiB) 105772

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3603
/proc/meminfo: memFree=1499376/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1295.36
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5025 0 0 0 129531 5 0 0 25 0 1 0 166948634 108310528 2224 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2224 480 234 0 25145 0
Current children cumulated CPU time (s) 1295.36
Current children cumulated vsize (KiB) 105772

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3603
/proc/meminfo: memFree=1499376/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1355.34
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5028 0 0 0 135528 6 0 0 25 0 1 0 166948634 108310528 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134579188 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2227 480 234 0 25145 0
Current children cumulated CPU time (s) 1355.34
Current children cumulated vsize (KiB) 105772

[startup+1422.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/93 3603
/proc/meminfo: memFree=1499376/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1415.32
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5028 0 0 0 141526 6 0 0 25 0 1 0 166948634 108310528 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2227 480 234 0 25145 0
Current children cumulated CPU time (s) 1415.32
Current children cumulated vsize (KiB) 105772

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/93 3603
/proc/meminfo: memFree=1499440/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1475.3
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5028 0 0 0 147524 6 0 0 25 0 1 0 166948634 108310528 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2227 480 234 0 25145 0
Current children cumulated CPU time (s) 1475.3
Current children cumulated vsize (KiB) 105772

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3603
/proc/meminfo: memFree=1499440/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1535.28
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5028 0 0 0 153522 6 0 0 25 0 1 0 166948634 108310528 2227 996147200 134512640 135472138 4294956224 18446744073709551615 135263227 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2227 480 234 0 25145 0
Current children cumulated CPU time (s) 1535.28
Current children cumulated vsize (KiB) 105772

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3603
/proc/meminfo: memFree=1499504/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1595.25
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5028 0 0 0 159519 6 0 0 25 0 1 0 166948634 108310528 2227 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2227 480 234 0 25145 0
Current children cumulated CPU time (s) 1595.25
Current children cumulated vsize (KiB) 105772

[startup+1662.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 3603
/proc/meminfo: memFree=1499440/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1655.23
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5028 0 0 0 165517 6 0 0 25 0 1 0 166948634 108310528 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134595473 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2227 480 234 0 25145 0
Current children cumulated CPU time (s) 1655.23
Current children cumulated vsize (KiB) 105772

[startup+1722.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/93 3603
/proc/meminfo: memFree=1499440/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1715.2
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5028 0 0 0 171514 6 0 0 25 0 1 0 166948634 108310528 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/3580/statm: 26443 2227 480 234 0 25145 0
Current children cumulated CPU time (s) 1715.2
Current children cumulated vsize (KiB) 105772

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 3661
/proc/meminfo: memFree=1515904/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1774.9
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5028 0 0 0 177481 9 0 0 25 0 1 0 166948634 108310528 2227 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26443 2227 480 234 0 25145 0
Current children cumulated CPU time (s) 1774.9
Current children cumulated vsize (KiB) 105772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 3661
/proc/meminfo: memFree=1515776/2055920 swapFree=4181096/4192956
[pid=3580] ppid=3578 vsize=105772 CPUtime=1800.08
/proc/3580/stat : 3580 (casperzito) R 3578 3580 3167 0 -1 4194304 5028 0 0 0 179999 9 0 0 25 0 1 0 166948634 108310528 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134578971 0 0 4096 0 0 0 0 17 1 0 0
/proc/3580/statm: 26443 2227 480 234 0 25145 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105772

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): 1808.01
CPU time (s): 1800.09
CPU user time (s): 1799.99
CPU system time (s): 0.097985
CPU usage (%): 99.5621
Max. virtual memory (cumulated for all children) (KiB): 118120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5028
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= 44564

runsolver used 2.30765 second user time and 5.56915 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-05 22:56:13
IDJOB=1101185
IDBENCH=60011
IDSOLVER=362
FILE ID=node46/1101185-1215291373
PBS_JOBID= 7882355
Free space on /tmp= 66188 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-24_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101185-1215291373/watcher-1101185-1215291373 -o /tmp/evaluation-result-1101185-1215291373/solver-1101185-1215291373 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1101185-1215291373.xml 275515270 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dbcd02b2bb286c2678e77b0edec5fef1
RANDOM SEED=275515270

node46.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		: 3000.238
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		: 3000.238
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:       1522272 kB
Buffers:         87516 kB
Cached:         313904 kB
SwapCached:       6172 kB
Active:         327524 kB
Inactive:       146848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522272 kB
SwapTotal:     4192956 kB
SwapFree:      4181096 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          89828 kB
Slab:            44292 kB
Committed_AS:  1123748 kB
PageTables:       1884 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66184 MiB
End job on node46 at 2008-07-05 23:26:23