Trace number 1057177

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) 1800.04 1806.01

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-9_ext.xml
MD5SUM91180e29a988ca34a244a536c02ca463
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark877.378
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.03	c Parsing = 1
0.28/0.36	c Building = 1
0.38/0.43	c [ NumberOfVariables = 24 ]
0.38/0.43	c [ NumberOfConstraints = 74 ]
0.38/0.43	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.38/0.43	c SymmetrySearch = 1
1.66/1.77	c InitialPropagation = 1
1.66/1.79	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.66/1.80	c InitialSAC = 1
1.87/1.97	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.87/1.97	c Search(SampleFF) : 
81.37/82.14	c [ Sampling domwdeg ]
81.37/82.14	c [ Sampling impacts ]
81.37/82.14	c [ SamplingScores: ]
81.37/82.14	c [ domwdeg+min = 8.20968e-07 | domwdeg+rnd = 1.05259e-05 ]
81.37/82.14	c [ impacts+min = 3.81047e-06 | impacts+rnd = 2.21322e-06 ]
81.37/82.14	c [ la+min = 0 | la+rnd = 0 ]
81.37/82.14	c [ domwdeg = 5.67344e-06 | impacts = 3.01184e-06 | la = 0 ]
81.37/82.14	c [ min = 1.54381e-06 | rand = 3.01184e-06 ]
81.37/82.14	c [ restarting at (3.96356,6.16443e-06) ]
91.97/92.82	c [ restarting at (9.9089,6.04408e-06) ]
118.24/119.37	c [ restarting at (24.7722,0.000147691) ]
140.75/142.01	c [ restarting at (61.9306,6.02816e-05) ]
291.57/296.92	c [ restarting at (154.827,0.00059391) ]
678.61/684.13	c [ restarting at (387.066,0.00520934) ]
1646.19/1652.10	c [ restarting at (967.666,0.0177962) ]

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-1057177-1215109374/watcher-1057177-1215109374 -o /tmp/evaluation-result-1057177-1215109374/solver-1057177-1215109374 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1057177-1215109374.xml 1930792898 

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: 2.00 2.01 1.93 4/73 6837
/proc/meminfo: memFree=1420400/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=5100 CPUtime=0
/proc/6837/stat : 6837 (casperzito) D 6835 6837 6596 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 1540609227 5222400 74 996147200 134512640 135472138 4294956224 18446744073709551615 11879204 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6837/statm: 1275 74 51 234 0 25 0

[startup+0.299365 s]
/proc/loadavg: 2.00 2.01 1.93 4/73 6837
/proc/meminfo: memFree=1420400/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=11404 CPUtime=0.28
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 1963 0 0 0 27 1 0 0 19 0 1 0 1540609227 11677696 1923 996147200 134512640 135472138 4294956224 18446744073709551615 134774679 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 2851 1923 365 234 0 1553 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11404

[startup+0.301355 s]
/proc/loadavg: 2.00 2.01 1.93 4/73 6837
/proc/meminfo: memFree=1420400/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=11536 CPUtime=0.28
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 1988 0 0 0 27 1 0 0 19 0 1 0 1540609227 11812864 1948 996147200 134512640 135472138 4294956224 18446744073709551615 134707706 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 2884 1948 365 234 0 1586 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11536

[startup+0.401379 s]
/proc/loadavg: 2.00 2.01 1.93 4/73 6837
/proc/meminfo: memFree=1420400/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121344 CPUtime=0.38
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 4855 0 0 0 36 2 0 0 20 0 1 0 1540609227 124256256 4815 996147200 134512640 135472138 4294956224 18446744073709551615 134606192 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 30336 4815 403 234 0 29038 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 121344

[startup+0.70142 s]
/proc/loadavg: 2.00 2.01 1.93 4/73 6837
/proc/meminfo: memFree=1420400/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=146292 CPUtime=0.68
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 11139 0 0 0 63 5 0 0 23 0 1 0 1540609227 149803008 11099 996147200 134512640 135472138 4294956224 18446744073709551615 134629033 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 36573 11099 432 234 0 35275 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 146292

[startup+1.50153 s]
/proc/loadavg: 2.08 2.03 1.94 3/74 6838
/proc/meminfo: memFree=1331880/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=211908 CPUtime=1.46
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 23554 0 0 0 134 12 0 0 25 0 1 0 1540609227 216993792 23360 996147200 134512640 135472138 4294956224 18446744073709551615 134536295 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 52977 23360 439 234 0 51679 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 211908

[startup+3.10174 s]
/proc/loadavg: 2.08 2.03 1.94 3/74 6838
/proc/meminfo: memFree=1400176/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=3.06
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24417 0 0 0 292 14 0 0 25 0 1 0 1540609227 124342272 5404 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 30357 5404 476 234 0 29059 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 121428

[startup+6.30216 s]
/proc/loadavg: 2.08 2.03 1.94 3/74 6838
/proc/meminfo: memFree=1399536/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=6.24
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24483 0 0 0 610 14 0 0 25 0 1 0 1540609227 124342272 5470 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 30357 5470 476 234 0 29059 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 121428

[startup+12.702 s]
/proc/loadavg: 2.07 2.03 1.94 3/74 6838
/proc/meminfo: memFree=1398896/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=12.58
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24542 0 0 0 1244 14 0 0 25 0 1 0 1540609227 124342272 5529 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 30357 5529 476 234 0 29059 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 121428

[startup+25.5067 s]
/proc/loadavg: 2.06 2.03 1.94 3/74 6838
/proc/meminfo: memFree=1398192/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=25.27
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24604 0 0 0 2513 14 0 0 25 0 1 0 1540609227 124342272 5591 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 30357 5591 476 234 0 29059 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 121428

[startup+51.1011 s]
/proc/loadavg: 2.04 2.02 1.94 3/74 6838
/proc/meminfo: memFree=1396976/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=50.64
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24626 0 0 0 5050 14 0 0 25 0 1 0 1540609227 124342272 5613 996147200 134512640 135472138 4294956224 18446744073709551615 134585288 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 30357 5613 478 234 0 29059 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 121428

[startup+102.302 s]
/proc/loadavg: 2.01 2.02 1.94 3/74 6838
/proc/meminfo: memFree=1393328/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=101.4
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24682 0 0 0 10126 14 0 0 25 0 1 0 1540609227 124342272 5669 996147200 134512640 135472138 4294956224 18446744073709551615 134585013 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 30357 5669 479 234 0 29059 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 121428

[startup+162.302 s]
/proc/loadavg: 2.01 2.01 1.94 3/84 6931
/proc/meminfo: memFree=1452192/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=160.48
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24701 0 0 0 16033 15 0 0 25 0 1 0 1540609227 124342272 5688 996147200 134512640 135472138 4294956224 18446744073709551615 134604893 0 0 4096 0 0 0 0 17 1 0 0
/proc/6837/statm: 30357 5688 479 234 0 29059 0
Current children cumulated CPU time (s) 160.48
Current children cumulated vsize (KiB) 121428

[startup+222.302 s]
/proc/loadavg: 2.15 2.05 1.95 3/84 6931
/proc/meminfo: memFree=930656/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=217.03
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24701 0 0 0 21688 15 0 0 25 0 1 0 1540609227 124342272 5688 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5688 479 234 0 29059 0
Current children cumulated CPU time (s) 217.03
Current children cumulated vsize (KiB) 121428

[startup+282.302 s]
/proc/loadavg: 1.92 2.00 1.94 3/82 7152
/proc/meminfo: memFree=863144/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=276.98
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24759 0 0 0 27680 18 0 0 25 0 1 0 1540609227 124342272 5746 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5746 479 234 0 29059 0
Current children cumulated CPU time (s) 276.98
Current children cumulated vsize (KiB) 121428

[startup+342.307 s]
/proc/loadavg: 1.97 2.00 1.94 3/82 7152
/proc/meminfo: memFree=863080/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=336.96
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24759 0 0 0 33678 18 0 0 25 0 1 0 1540609227 124342272 5746 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5746 479 234 0 29059 0
Current children cumulated CPU time (s) 336.96
Current children cumulated vsize (KiB) 121428

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.94 3/82 7152
/proc/meminfo: memFree=863080/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=396.94
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24759 0 0 0 39675 19 0 0 25 0 1 0 1540609227 124342272 5746 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5746 479 234 0 29059 0
Current children cumulated CPU time (s) 396.94
Current children cumulated vsize (KiB) 121428

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.94 3/82 7152
/proc/meminfo: memFree=863016/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=456.91
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24759 0 0 0 45672 19 0 0 25 0 1 0 1540609227 124342272 5746 996147200 134512640 135472138 4294956224 18446744073709551615 134616908 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5746 479 234 0 29059 0
Current children cumulated CPU time (s) 456.91
Current children cumulated vsize (KiB) 121428

[startup+522.301 s]
/proc/loadavg: 2.24 2.06 1.96 3/82 7152
/proc/meminfo: memFree=863016/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=516.88
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24759 0 0 0 51669 19 0 0 25 0 1 0 1540609227 124342272 5746 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5746 479 234 0 29059 0
Current children cumulated CPU time (s) 516.88
Current children cumulated vsize (KiB) 121428

[startup+582.301 s]
/proc/loadavg: 2.43 2.15 2.00 3/82 7152
/proc/meminfo: memFree=863016/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=576.86
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24759 0 0 0 57667 19 0 0 25 0 1 0 1540609227 124342272 5746 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5746 479 234 0 29059 0
Current children cumulated CPU time (s) 576.86
Current children cumulated vsize (KiB) 121428

[startup+642.301 s]
/proc/loadavg: 2.20 2.13 2.00 3/82 7152
/proc/meminfo: memFree=863016/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=636.83
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24759 0 0 0 63664 19 0 0 25 0 1 0 1540609227 124342272 5746 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5746 479 234 0 29059 0
Current children cumulated CPU time (s) 636.83
Current children cumulated vsize (KiB) 121428


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

[startup+822.302 s]
/proc/loadavg: 2.13 2.12 2.00 3/82 7152
/proc/meminfo: memFree=862632/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=816.75
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24831 0 0 0 81656 19 0 0 25 0 1 0 1540609227 124342272 5818 996147200 134512640 135472138 4294956224 18446744073709551615 134604927 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5818 479 234 0 29059 0
Current children cumulated CPU time (s) 816.75
Current children cumulated vsize (KiB) 121428

[startup+882.302 s]
/proc/loadavg: 2.16 2.12 2.01 3/82 7152
/proc/meminfo: memFree=862568/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=876.73
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 87654 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 876.73
Current children cumulated vsize (KiB) 121428

[startup+942.302 s]
/proc/loadavg: 2.06 2.10 2.00 3/82 7152
/proc/meminfo: memFree=862568/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=936.7
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 93651 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 936.7
Current children cumulated vsize (KiB) 121428

[startup+1002.31 s]
/proc/loadavg: 2.02 2.08 2.00 3/82 7154
/proc/meminfo: memFree=862376/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=996.67
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 99648 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 996.67
Current children cumulated vsize (KiB) 121428

[startup+1062.3 s]
/proc/loadavg: 2.01 2.06 2.00 3/82 7154
/proc/meminfo: memFree=862376/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1056.64
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 105645 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134585100 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 1056.64
Current children cumulated vsize (KiB) 121428

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/82 7154
/proc/meminfo: memFree=862376/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1116.62
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 111643 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134584977 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 1116.62
Current children cumulated vsize (KiB) 121428

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 7154
/proc/meminfo: memFree=862376/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1176.59
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 117640 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134616942 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 1176.59
Current children cumulated vsize (KiB) 121428

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 7154
/proc/meminfo: memFree=862312/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1236.57
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 123638 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 1236.57
Current children cumulated vsize (KiB) 121428

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7154
/proc/meminfo: memFree=862312/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1296.54
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 129635 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 1296.54
Current children cumulated vsize (KiB) 121428

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7154
/proc/meminfo: memFree=862312/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1356.51
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 135632 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 1356.51
Current children cumulated vsize (KiB) 121428

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7154
/proc/meminfo: memFree=862312/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1416.49
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 141630 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 1416.49
Current children cumulated vsize (KiB) 121428

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7154
/proc/meminfo: memFree=862184/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1476.47
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24853 0 0 0 147628 19 0 0 25 0 1 0 1540609227 124342272 5840 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5840 479 234 0 29059 0
Current children cumulated CPU time (s) 1476.47
Current children cumulated vsize (KiB) 121428

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7154
/proc/meminfo: memFree=862184/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1536.45
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24863 0 0 0 153625 20 0 0 25 0 1 0 1540609227 124342272 5850 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5850 479 234 0 29059 0
Current children cumulated CPU time (s) 1536.45
Current children cumulated vsize (KiB) 121428

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7154
/proc/meminfo: memFree=862184/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1596.42
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24876 0 0 0 159622 20 0 0 25 0 1 0 1540609227 124342272 5863 996147200 134512640 135472138 4294956224 18446744073709551615 134616577 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5863 479 234 0 29059 0
Current children cumulated CPU time (s) 1596.42
Current children cumulated vsize (KiB) 121428

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7154
/proc/meminfo: memFree=862184/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1656.4
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24876 0 0 0 165620 20 0 0 25 0 1 0 1540609227 124342272 5863 996147200 134512640 135472138 4294956224 18446744073709551615 134585302 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5863 479 234 0 29059 0
Current children cumulated CPU time (s) 1656.4
Current children cumulated vsize (KiB) 121428

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7154
/proc/meminfo: memFree=862184/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1716.36
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24876 0 0 0 171616 20 0 0 25 0 1 0 1540609227 124342272 5863 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5863 479 234 0 29059 0
Current children cumulated CPU time (s) 1716.36
Current children cumulated vsize (KiB) 121428

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7154
/proc/meminfo: memFree=862120/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1776.33
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24876 0 0 0 177613 20 0 0 25 0 1 0 1540609227 124342272 5863 996147200 134512640 135472138 4294956224 18446744073709551615 135263741 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5863 479 234 0 29059 0
Current children cumulated CPU time (s) 1776.33
Current children cumulated vsize (KiB) 121428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 7154
/proc/meminfo: memFree=862120/2055920 swapFree=4180424/4192956
[pid=6837] ppid=6835 vsize=121428 CPUtime=1800.03
/proc/6837/stat : 6837 (casperzito) R 6835 6837 6596 0 -1 4194304 24876 0 0 0 179983 20 0 0 25 0 1 0 1540609227 124342272 5863 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/6837/statm: 30357 5863 479 234 0 29059 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 121428

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): 1806.01
CPU time (s): 1800.04
CPU user time (s): 1799.83
CPU system time (s): 0.208968
CPU usage (%): 99.6694
Max. virtual memory (cumulated for all children) (KiB): 211908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24876
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= 11363

runsolver used 2.29565 second user time and 5.81212 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-03 20:22:54
IDJOB=1057177
IDBENCH=54002
IDSOLVER=362
FILE ID=node13/1057177-1215109374
PBS_JOBID= 7877177
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-9_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057177-1215109374/watcher-1057177-1215109374 -o /tmp/evaluation-result-1057177-1215109374/solver-1057177-1215109374 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1057177-1215109374.xml 1930792898 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 91180e29a988ca34a244a536c02ca463
RANDOM SEED=1930792898

node13.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:       1420880 kB
Buffers:         53812 kB
Cached:         281764 kB
SwapCached:       6668 kB
Active:         395220 kB
Inactive:       161860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420880 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            5700 kB
Writeback:           0 kB
Mapped:         227980 kB
Slab:            62824 kB
Committed_AS:  3105076 kB
PageTables:       2336 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= 66548 MiB
End job on node13 at 2008-07-03 20:53:02