Trace number 1052616

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) 1800.08 1809.11

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-2_ext.xml
MD5SUMdba7a5afacc30701b66b43d0af9d0fc2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.26381
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension133
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.19/0.21	c Building = 1
4.57/4.60	c [ NumberOfVariables = 21 ]
4.57/4.60	c [ NumberOfConstraints = 133 ]
4.57/4.60	c [ SizeOfSearchSpace(log2) = 21 ]
4.57/4.60	c SymmetrySearch = (OutOfMemory)
11.83/11.97	c [ Proceeding without symmetry breaking ]
13.83/13.94	c InitialPropagation = 1
13.93/14.09	c [ SizeOfSearchSpace(log2) = 21 ]
13.93/14.09	c InitialSAC = 1
36.61/36.90	c [ SizeOfSearchSpace(log2) = 21 ]
36.61/36.90	c Search(DomWDeg) = 

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-1052616-1215056989/watcher-1052616-1215056989 -o /tmp/evaluation-result-1052616-1215056989/solver-1052616-1215056989 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1052616-1215056989.xml 899269197 

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: 1.99 1.97 2.00 4/81 17762
/proc/meminfo: memFree=1489584/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=5300 CPUtime=0
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1984666054 5427200 203 996147200 134512640 135472138 4294956224 18446744073709551615 12709518 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 1325 209 169 234 0 27 0

[startup+0.086142 s]
/proc/loadavg: 1.99 1.97 2.00 4/81 17762
/proc/meminfo: memFree=1489584/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=10152 CPUtime=0.07
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 1651 0 0 0 7 0 0 0 18 0 1 0 1984666054 10395648 1611 996147200 134512640 135472138 4294956224 18446744073709551615 134774671 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 2538 1611 364 234 0 1240 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10152

[startup+0.101142 s]
/proc/loadavg: 1.99 1.97 2.00 4/81 17762
/proc/meminfo: memFree=1489584/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=10152 CPUtime=0.09
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 1651 0 0 0 9 0 0 0 18 0 1 0 1984666054 10395648 1611 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 2538 1611 364 234 0 1240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10152

[startup+0.301165 s]
/proc/loadavg: 1.99 1.97 2.00 4/81 17762
/proc/meminfo: memFree=1489584/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110124 CPUtime=0.29
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 2982 0 0 0 28 1 0 0 19 0 1 0 1984666054 112766976 2942 996147200 134512640 135472138 4294956224 18446744073709551615 134606250 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27531 2942 403 234 0 26233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 110124

[startup+0.70121 s]
/proc/loadavg: 1.99 1.97 2.00 4/81 17762
/proc/meminfo: memFree=1489584/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110124 CPUtime=0.69
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 2989 0 0 0 68 1 0 0 23 0 1 0 1984666054 112766976 2949 996147200 134512640 135472138 4294956224 18446744073709551615 134606189 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27531 2949 403 234 0 26233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110124

[startup+1.5013 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17763
/proc/meminfo: memFree=1479272/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110124 CPUtime=1.48
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 3003 0 0 0 147 1 0 0 25 0 1 0 1984666054 112766976 2963 996147200 134512640 135472138 4294956224 18446744073709551615 134606259 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27531 2963 403 234 0 26233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 110124

[startup+3.10248 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17763
/proc/meminfo: memFree=1479016/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110124 CPUtime=3.08
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 3032 0 0 0 307 1 0 0 25 0 1 0 1984666054 112766976 2992 996147200 134512640 135472138 4294956224 18446744073709551615 134606189 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27531 2992 403 234 0 26233 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 110124

[startup+6.30183 s]
/proc/loadavg: 2.15 2.00 2.01 3/82 17763
/proc/meminfo: memFree=1396200/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=286080 CPUtime=6.27
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 47048 0 0 0 600 27 0 0 25 0 1 0 1984666054 292945920 47008 996147200 134512640 135472138 4294956224 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 71520 47010 432 234 0 70222 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 286080

[startup+12.7016 s]
/proc/loadavg: 2.14 2.00 2.01 4/82 17763
/proc/meminfo: memFree=707496/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=878892 CPUtime=12.63
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 195303 0 0 0 1159 104 0 0 25 0 1 0 1984666054 899985408 195263 996147200 134512640 135472138 4294956224 18446744073709551615 12060576 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 219723 195263 453 234 0 218425 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 878892

[startup+25.502 s]
/proc/loadavg: 2.11 2.00 2.01 3/82 17763
/proc/meminfo: memFree=1473768/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=25.36
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 195800 0 0 0 2420 116 0 0 25 0 1 0 1984666054 112680960 3547 996147200 134512640 135472138 4294956224 18446744073709551615 134605036 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 3547 462 234 0 26212 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 110040

[startup+51.1018 s]
/proc/loadavg: 2.07 2.00 2.01 3/82 17763
/proc/meminfo: memFree=1469096/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=50.84
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 196959 0 0 0 4967 117 0 0 25 0 1 0 1984666054 112680960 4706 996147200 134512640 135472138 4294956224 18446744073709551615 134577878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 4706 479 234 0 26212 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 110040

[startup+102.307 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 17763
/proc/meminfo: memFree=1467496/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=101.8
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197352 0 0 0 10062 118 0 0 25 0 1 0 1984666054 112680960 5099 996147200 134512640 135472138 4294956224 18446744073709551615 134604935 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5099 479 234 0 26212 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 110040

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 17763
/proc/meminfo: memFree=1467432/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=161.5
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197352 0 0 0 16032 118 0 0 25 0 1 0 1984666054 112680960 5099 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5099 479 234 0 26212 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 110040

[startup+222.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/90 17829
/proc/meminfo: memFree=1367984/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=221.08
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197352 0 0 0 21989 119 0 0 25 0 1 0 1984666054 112680960 5099 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/17762/statm: 27510 5099 479 234 0 26212 0
Current children cumulated CPU time (s) 221.08
Current children cumulated vsize (KiB) 110040

[startup+282.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 17883
/proc/meminfo: memFree=1483368/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=280.69
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 27949 120 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 280.69
Current children cumulated vsize (KiB) 110040

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 17910
/proc/meminfo: memFree=1468392/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=340.36
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 33916 120 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 340.36
Current children cumulated vsize (KiB) 110040

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17910
/proc/meminfo: memFree=1466984/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=400.07
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 39887 120 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134604933 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 400.07
Current children cumulated vsize (KiB) 110040

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17910
/proc/meminfo: memFree=1466344/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=459.78
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 45858 120 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 459.78
Current children cumulated vsize (KiB) 110040

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17910
/proc/meminfo: memFree=1466280/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=519.49
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 51829 120 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 519.49
Current children cumulated vsize (KiB) 110040

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17910
/proc/meminfo: memFree=1466280/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=579.2
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 57800 120 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 579.2
Current children cumulated vsize (KiB) 110040

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17910
/proc/meminfo: memFree=1466216/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=638.91
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 63771 120 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 638.91
Current children cumulated vsize (KiB) 110040


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1464168/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=877.74
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 87653 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 877.74
Current children cumulated vsize (KiB) 110040

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1464104/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=937.45
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 93624 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 937.45
Current children cumulated vsize (KiB) 110040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1464040/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=997.16
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 99595 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134604918 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 997.16
Current children cumulated vsize (KiB) 110040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1464040/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1056.87
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 105566 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134605003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1056.87
Current children cumulated vsize (KiB) 110040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1464040/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1116.58
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 111537 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134616942 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1116.58
Current children cumulated vsize (KiB) 110040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463976/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1176.29
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 117508 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134605036 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1176.29
Current children cumulated vsize (KiB) 110040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463848/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1236
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 123479 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585013 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1236
Current children cumulated vsize (KiB) 110040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463720/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1295.72
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 129451 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134605000 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1295.72
Current children cumulated vsize (KiB) 110040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463720/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1355.42
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 135421 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134605024 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1355.42
Current children cumulated vsize (KiB) 110040

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463720/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1415.13
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 141392 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1415.13
Current children cumulated vsize (KiB) 110040

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463656/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1474.84
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 147363 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1474.84
Current children cumulated vsize (KiB) 110040

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463592/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1534.55
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 153334 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1534.55
Current children cumulated vsize (KiB) 110040

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463528/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1594.26
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 159305 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1594.26
Current children cumulated vsize (KiB) 110040

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463528/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1653.97
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 165276 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1653.97
Current children cumulated vsize (KiB) 110040

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463528/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1713.68
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 171247 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1713.68
Current children cumulated vsize (KiB) 110040

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463272/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1773.38
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 177217 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1773.38
Current children cumulated vsize (KiB) 110040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463272/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1800.06
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 179885 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 110040

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

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

[startup+1809.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17916
/proc/meminfo: memFree=1463272/2055920 swapFree=4179460/4192956
[pid=17762] ppid=17760 vsize=110040 CPUtime=1800.06
/proc/17762/stat : 17762 (casperzito) R 17760 17762 13168 0 -1 4194304 197353 0 0 0 179885 121 0 0 25 0 1 0 1984666054 112680960 5100 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17762/statm: 27510 5100 479 234 0 26212 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 110040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.11
CPU time (s): 1800.08
CPU user time (s): 1798.86
CPU system time (s): 1.22181
CPU usage (%): 99.5007
Max. virtual memory (cumulated for all children) (KiB): 878892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.22181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197353
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= 21214

runsolver used 2.05769 second user time and 6.17906 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-03 05:49:50
IDJOB=1052616
IDBENCH=55987
IDSOLVER=362
FILE ID=node91/1052616-1215056989
PBS_JOBID= 7874995
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-2_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1052616-1215056989/watcher-1052616-1215056989 -o /tmp/evaluation-result-1052616-1215056989/solver-1052616-1215056989 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1052616-1215056989.xml 899269197 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dba7a5afacc30701b66b43d0af9d0fc2
RANDOM SEED=899269197

node91.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1490000 kB
Buffers:         27096 kB
Cached:         461124 kB
SwapCached:       7364 kB
Active:         141472 kB
Inactive:       377352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490000 kB
SwapTotal:     4192956 kB
SwapFree:      4179460 kB
Dirty:            4916 kB
Writeback:           0 kB
Mapped:          39476 kB
Slab:            30264 kB
Committed_AS: 12331800 kB
PageTables:       3724 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 node91 at 2008-07-03 06:20:01