Trace number 1043463

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 zitoUNSAT 1129.39 1134.55

DiagnosticValue
CHECKS200974000

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-56021_ext.xml
MD5SUM75c8610eabf767267baca5b47a7f5bd0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.6153
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.01	c Parsing = 1
0.00/0.05	c Building = 1
0.00/0.05	c [ NumberOfVariables = 24 ]
0.00/0.05	c [ NumberOfConstraints = 276 ]
0.00/0.05	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.00/0.05	c SymmetrySearch = 1
0.09/0.18	c InitialPropagation = 1
0.09/0.19	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.09/0.19	c InitialSAC = 1
0.09/0.20	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.09/0.20	c Search(SampleFF) : 
67.86/68.29	c [ Sampling domwdeg ]
67.86/68.29	c [ Sampling impacts ]
67.86/68.29	c [ SamplingScores: ]
67.86/68.29	c [ domwdeg+min = 0.000995615 | domwdeg+rnd = 0.00121793 ]
67.86/68.29	c [ impacts+min = 0.000421094 | impacts+rnd = 0.000321243 ]
67.86/68.29	c [ la+min = 0 | la+rnd = 0 ]
67.86/68.29	c [ domwdeg = 0.00110677 | impacts = 0.000371168 | la = 0 ]
67.86/68.29	c [ min = 0.000472236 | rand = 0.000371168 ]
67.86/68.29	c [ restarting at (3.96356,0.00239356) ]
77.82/78.21	c [ restarting at (9.9089,0.00723417) ]
102.50/103.02	c [ restarting at (24.7722,0.0193269) ]
164.22/165.04	c [ restarting at (61.9306,0.0645349) ]
318.51/320.08	c [ restarting at (154.827,0.215498) ]
704.37/707.67	c [ stopped restarting at (387.066,0.642651) ]
1129.34/1134.54	c Search(SampleFF) = 0
1129.34/1134.54	s UNSATISFIABLE
1129.34/1134.54	d CHECKS 200974260
1129.34/1134.54	c [ TotalFails = 2721470 ]
1129.34/1134.54	c [ NumberOfRestarts = 73 ]
1129.34/1134.54	c [ TotalTime = 1.32146e+06 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1043463-1215019115/watcher-1043463-1215019115 -o /tmp/evaluation-result-1043463-1215019115/solver-1043463-1215019115 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043463-1215019115.xml 975950207 

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: 0.00 0.00 0.00 3/72 25989
/proc/meminfo: memFree=1774072/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=18572 CPUtime=0
/proc/25989/stat : 25989 (runsolver) R 25987 25989 25930 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 1980883811 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 208714888938 0 0 4096 24578 0 0 0 17 0 0 0
/proc/25989/statm: 4643 292 257 25 0 2626 0

[startup+0.113772 s]
/proc/loadavg: 0.00 0.00 0.00 3/72 25989
/proc/meminfo: memFree=1774072/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=110316 CPUtime=0.09
/proc/25989/stat : 25989 (casperzito) D 25987 25989 25930 0 -1 4194304 2607 0 0 0 8 1 0 0 18 0 1 0 1980883811 112963584 2567 996147200 134512640 135472138 4294956224 18446744073709551615 11052688 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/25989/statm: 27579 2567 436 234 0 26281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 110316

[startup+0.202734 s]
/proc/loadavg: 0.00 0.00 0.00 3/72 25989
/proc/meminfo: memFree=1774072/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=0.16
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3111 0 1 0 15 1 0 0 18 0 1 0 1980883811 105705472 1489 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1489 474 234 0 24509 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 103228

[startup+0.30175 s]
/proc/loadavg: 0.00 0.00 0.00 3/72 25989
/proc/meminfo: memFree=1774072/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=0.26
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3114 0 1 0 25 1 0 0 18 0 1 0 1980883811 105705472 1492 996147200 134512640 135472138 4294956224 18446744073709551615 135245497 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1492 475 234 0 24509 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 103228

[startup+0.701826 s]
/proc/loadavg: 0.00 0.00 0.00 3/72 25989
/proc/meminfo: memFree=1774072/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=0.66
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3114 0 1 0 65 1 0 0 22 0 1 0 1980883811 105705472 1492 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1492 475 234 0 24509 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 103228

[startup+1.50198 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 25990
/proc/meminfo: memFree=1764464/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1.45
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3115 0 1 0 144 1 0 0 25 0 1 0 1980883811 105705472 1493 996147200 134512640 135472138 4294956224 18446744073709551615 134595473 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1493 475 234 0 24509 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 103228

[startup+3.10127 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 25990
/proc/meminfo: memFree=1764272/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=3.05
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3115 0 1 0 304 1 0 0 25 0 1 0 1980883811 105705472 1493 996147200 134512640 135472138 4294956224 18446744073709551615 134586159 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1493 475 234 0 24509 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 103228

[startup+6.30187 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 25990
/proc/meminfo: memFree=1764208/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=6.24
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3115 0 1 0 622 2 0 0 25 0 1 0 1980883811 105705472 1493 996147200 134512640 135472138 4294956224 18446744073709551615 134578449 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1493 475 234 0 24509 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 103228

[startup+12.7011 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 25990
/proc/meminfo: memFree=1764080/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=12.61
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3116 0 1 0 1259 2 0 0 25 0 1 0 1980883811 105705472 1494 996147200 134512640 135472138 4294956224 18446744073709551615 134595391 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1494 475 234 0 24509 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 103228

[startup+25.5025 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 25990
/proc/meminfo: memFree=1764080/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=25.36
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3117 0 1 0 2534 2 0 0 25 0 1 0 1980883811 105705472 1495 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1495 475 234 0 24509 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 103228

[startup+51.1012 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 25990
/proc/meminfo: memFree=1764080/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=50.84
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3126 0 1 0 5082 2 0 0 25 0 1 0 1980883811 105705472 1504 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1504 477 234 0 24509 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 103228

[startup+102.302 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 25990
/proc/meminfo: memFree=1763888/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=101.81
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3128 0 1 0 10179 2 0 0 25 0 1 0 1980883811 105705472 1506 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1506 478 234 0 24509 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 103228

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 25990
/proc/meminfo: memFree=1763760/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=161.53
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3129 0 1 0 16151 2 0 0 25 0 1 0 1980883811 105705472 1507 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1507 478 234 0 24509 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 103228

[startup+222.306 s]
/proc/loadavg: 1.95 1.04 0.41 3/73 25990
/proc/meminfo: memFree=1763760/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=221.26
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3129 0 1 0 22124 2 0 0 25 0 1 0 1980883811 105705472 1507 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1507 478 234 0 24509 0
Current children cumulated CPU time (s) 221.26
Current children cumulated vsize (KiB) 103228

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 25990
/proc/meminfo: memFree=1763760/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=280.99
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3129 0 1 0 28097 2 0 0 25 0 1 0 1980883811 105705472 1507 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1507 478 234 0 24509 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 103228

[startup+342.302 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 25990
/proc/meminfo: memFree=1763696/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=340.71
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3129 0 1 0 34069 2 0 0 25 0 1 0 1980883811 105705472 1507 996147200 134512640 135472138 4294956224 18446744073709551615 134595484 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1507 478 234 0 24509 0
Current children cumulated CPU time (s) 340.71
Current children cumulated vsize (KiB) 103228

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 25990
/proc/meminfo: memFree=1763696/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=400.45
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3129 0 1 0 40042 3 0 0 25 0 1 0 1980883811 105705472 1507 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1507 478 234 0 24509 0
Current children cumulated CPU time (s) 400.45
Current children cumulated vsize (KiB) 103228

[startup+462.302 s]
/proc/loadavg: 2.06 1.58 0.77 3/73 25990
/proc/meminfo: memFree=1763632/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=460.18
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3129 0 1 0 46015 3 0 0 25 0 1 0 1980883811 105705472 1507 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1507 478 234 0 24509 0
Current children cumulated CPU time (s) 460.18
Current children cumulated vsize (KiB) 103228

[startup+522.301 s]
/proc/loadavg: 2.02 1.65 0.84 3/73 25990
/proc/meminfo: memFree=1763632/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=519.91
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3130 0 1 0 51988 3 0 0 25 0 1 0 1980883811 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134579152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 519.91
Current children cumulated vsize (KiB) 103228

[startup+582.302 s]
/proc/loadavg: 2.01 1.71 0.91 3/73 25990
/proc/meminfo: memFree=1763632/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=579.64
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3130 0 1 0 57961 3 0 0 25 0 1 0 1980883811 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 579.64
Current children cumulated vsize (KiB) 103228

[startup+642.302 s]
/proc/loadavg: 2.00 1.76 0.98 3/73 25990
/proc/meminfo: memFree=1763568/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=639.36
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3130 0 1 0 63933 3 0 0 25 0 1 0 1980883811 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 639.36
Current children cumulated vsize (KiB) 103228

[startup+702.302 s]
/proc/loadavg: 2.00 1.80 1.04 3/73 25990
/proc/meminfo: memFree=1763440/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=699.09
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3131 0 1 0 69906 3 0 0 25 0 1 0 1980883811 105705472 1509 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1509 478 234 0 24509 0
Current children cumulated CPU time (s) 699.09
Current children cumulated vsize (KiB) 103228

[startup+762.301 s]
/proc/loadavg: 2.00 1.83 1.10 3/73 25990
/proc/meminfo: memFree=1763440/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=758.82
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3131 0 1 0 75879 3 0 0 25 0 1 0 1980883811 105705472 1509 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1509 478 234 0 24509 0
Current children cumulated CPU time (s) 758.82
Current children cumulated vsize (KiB) 103228

[startup+822.301 s]
/proc/loadavg: 2.00 1.86 1.15 3/73 25990
/proc/meminfo: memFree=1763440/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=818.55
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3132 0 1 0 81852 3 0 0 25 0 1 0 1980883811 105705472 1510 996147200 134512640 135472138 4294956224 18446744073709551615 134595382 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1510 478 234 0 24509 0
Current children cumulated CPU time (s) 818.55
Current children cumulated vsize (KiB) 103228

[startup+882.307 s]
/proc/loadavg: 2.00 1.89 1.20 3/73 25990
/proc/meminfo: memFree=1763440/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=878.28
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3132 0 1 0 87825 3 0 0 25 0 1 0 1980883811 105705472 1510 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1510 478 234 0 24509 0
Current children cumulated CPU time (s) 878.28
Current children cumulated vsize (KiB) 103228

[startup+942.302 s]
/proc/loadavg: 2.04 1.92 1.25 3/73 25990
/proc/meminfo: memFree=1763440/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=938.01
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3132 0 1 0 93798 3 0 0 25 0 1 0 1980883811 105705472 1510 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1510 478 234 0 24509 0
Current children cumulated CPU time (s) 938.01
Current children cumulated vsize (KiB) 103228

[startup+1002.3 s]
/proc/loadavg: 2.01 1.93 1.30 3/73 25990
/proc/meminfo: memFree=1763376/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=997.73
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 99770 3 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 997.73
Current children cumulated vsize (KiB) 103228

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.34 3/73 25990
/proc/meminfo: memFree=1763376/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1057.47
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 105743 4 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1057.47
Current children cumulated vsize (KiB) 103228

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.38 3/73 25990
/proc/meminfo: memFree=1763312/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1117.19
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 111715 4 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1117.19
Current children cumulated vsize (KiB) 103228

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

[startup+1126.4 s]
/proc/loadavg: 2.00 1.95 1.38 3/73 25990
/proc/meminfo: memFree=1763312/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1121.27
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 112123 4 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1121.27
Current children cumulated vsize (KiB) 103228

[startup+1129.6 s]
/proc/loadavg: 2.00 1.95 1.38 3/73 25990
/proc/meminfo: memFree=1763312/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1124.46
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 112442 4 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1124.46
Current children cumulated vsize (KiB) 103228

[startup+1132.8 s]
/proc/loadavg: 2.00 1.95 1.38 3/73 25990
/proc/meminfo: memFree=1763312/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1127.65
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 112761 4 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1127.65
Current children cumulated vsize (KiB) 103228

[startup+1133.6 s]
/proc/loadavg: 2.00 1.95 1.38 3/73 25990
/proc/meminfo: memFree=1763312/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1128.44
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 112840 4 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 135266867 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1128.44
Current children cumulated vsize (KiB) 103228

[startup+1134 s]
/proc/loadavg: 2.00 1.95 1.38 3/73 25990
/proc/meminfo: memFree=1763312/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1128.84
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 112880 4 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1128.84
Current children cumulated vsize (KiB) 103228

[startup+1134.4 s]
/proc/loadavg: 2.00 1.95 1.39 3/73 25990
/proc/meminfo: memFree=1763312/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1129.24
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 112920 4 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595513 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1129.24
Current children cumulated vsize (KiB) 103228

[startup+1134.5 s]
/proc/loadavg: 2.00 1.95 1.39 3/73 25990
/proc/meminfo: memFree=1763312/2055920 swapFree=4116732/4192956
[pid=25989] ppid=25987 vsize=103228 CPUtime=1129.34
/proc/25989/stat : 25989 (casperzito) R 25987 25989 25930 0 -1 4194304 3133 0 1 0 112930 4 0 0 25 0 1 0 1980883811 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/25989/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1129.34
Current children cumulated vsize (KiB) 103228

Child status: 0
Real time (s): 1134.55
CPU time (s): 1129.39
CPU user time (s): 1129.35
CPU system time (s): 0.044993
CPU usage (%): 99.5457
Max. virtual memory (cumulated for all children) (KiB): 110316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1129.35
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3136
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 14868

runsolver used 1.19182 second user time and 3.34849 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-02 19:18:35
IDJOB=1043463
IDBENCH=53360
IDSOLVER=362
FILE ID=node47/1043463-1215019115
PBS_JOBID= 7874376
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-56021_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043463-1215019115/watcher-1043463-1215019115 -o /tmp/evaluation-result-1043463-1215019115/solver-1043463-1215019115 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043463-1215019115.xml 975950207 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 75c8610eabf767267baca5b47a7f5bd0
RANDOM SEED=975950207

node47.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		: 3000.281
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		: 3000.281
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:       1775256 kB
Buffers:         12156 kB
Cached:         120360 kB
SwapCached:      69852 kB
Active:         168716 kB
Inactive:        58468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775256 kB
SwapTotal:     4192956 kB
SwapFree:      4116732 kB
Dirty:            6380 kB
Writeback:           0 kB
Mapped:         100704 kB
Slab:            38844 kB
Committed_AS:  3897100 kB
PageTables:       1964 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= 66536 MiB
End job on node47 at 2008-07-02 19:37:30