Trace number 1043631

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 zitoSAT 1354.15 1360.89

DiagnosticValue
CHECKS504683000

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-2_ext.xml
MD5SUMe9b732fe17396018a0922ed0007fb34a
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 benchmark4.6173
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 400 ]
0.18/0.21	c [ NumberOfConstraints = 5540 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.18/0.21	c SymmetrySearch = 1
0.28/0.33	c InitialPropagation = 1
0.28/0.34	c [ SizeOfSearchSpace(log2) = 384.898 ]
0.28/0.34	c InitialSAC = 1
0.28/0.35	c [ SizeOfSearchSpace(log2) = 384.898 ]
0.28/0.35	c Search(SampleFF) : 
1354.05/1360.89	c [ Sampling domwdeg ]
1354.05/1360.89	c Search(SampleFF) = 1
1354.05/1360.89	s SATISFIABLE
1354.05/1360.89	v 8 11 7 17 1 14 9 12 13 4 2 16 0 10 5 6 18 15 19 3 9 18 6 5 0 16 4 15 17 14 11 12 8 19 7 3 2 10 13 1 5 0 18 9 4 13 14 8 15 16 12 1 2 3 10 19 7 17 6 11 18 3 1 10 13 7 17 2 9 5 19 4 6 11 16 14 12 8 0 15 3 4 5 15 12 10 13 7 14 1 6 8 17 16 18 9 19 11 2 0 15 6 8 19 16 2 10 14 4 18 7 17 5 9 1 12 3 0 11 13 6 17 16 8 14 19 5 11 2 3 1 13 9 18 15 7 0 4 12 10 0 16 12 6 9 8 3 18 10 11 13 19 15 14 4 17 5 7 1 2 17 1 13 11 8 9 18 5 0 6 14 10 19 7 2 15 16 12 3 4 4 13 14 2 15 5 19 6 7 8 3 11 1 0 12 16 9 18 10 17 2 15 0 13 7 1 11 16 18 12 9 6 10 8 19 4 14 3 17 5 14 9 10 1 19 4 7 17 5 2 16 3 12 6 8 0 11 13 15 18 13 12 19 18 3 15 2 1 8 0 17 7 16 4 9 11 10 6 5 14 1 19 4 0 18 6 12 9 16 10 5 14 3 17 11 13 15 2 7 8 11 10 17 14 6 12 0 3 1 7 15 5 4 2 13 18 8 19 16 9 10 7 2 4 11 3 8 19 12 17 18 0 13 15 6 5 1 9 14 16 7 14 11 12 10 17 1 13 19 15 0 2 18 5 3 8 4 16 9 6 12 8 15 16 2 0 6 4 3 19 10 9 11 13 14 1 17 5 18 7 16 5 3 7 17 11 15 10 6 9 4 18 14 12 0 2 13 1 8 19 19 2 9 3 5 18 16 0 11 13 8 15 7 1 17 10 6 14 4 12
1354.05/1360.89	d CHECKS 504683321
1354.05/1360.89	c [ TotalFails = 901498 ]
1354.05/1360.89	c [ NumberOfRestarts = 17 ]
1354.05/1360.89	c [ TotalTime = 1269.82 secs ]

Verifier Data (download as text)

OK

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-1043631-1215022778/watcher-1043631-1215022778 -o /tmp/evaluation-result-1043631-1215022778/solver-1043631-1215022778 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043631-1215022778.xml 179233491 

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 2.00 2.00 4/80 27587
/proc/meminfo: memFree=1792712/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=1052 CPUtime=0
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 129663136 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 263 26 20 234 0 3 0

[startup+0.0745301 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 27587
/proc/meminfo: memFree=1792712/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=6492 CPUtime=0.05
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 722 0 0 0 5 0 0 0 18 0 1 0 129663136 6647808 682 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 1623 682 367 234 0 325 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6492

[startup+0.101528 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 27587
/proc/meminfo: memFree=1792712/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=6888 CPUtime=0.08
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 829 0 0 0 8 0 0 0 18 0 1 0 129663136 7053312 789 996147200 134512640 135472138 4294956224 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 1722 790 367 234 0 424 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6888

[startup+0.301552 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 27587
/proc/meminfo: memFree=1792712/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=111136 CPUtime=0.28
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3654 0 0 0 27 1 0 0 19 0 1 0 129663136 113803264 3614 996147200 134512640 135472138 4294956224 18446744073709551615 134534767 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 27784 3614 439 234 0 26486 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 111136

[startup+0.701598 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 27587
/proc/meminfo: memFree=1792712/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=0.65
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3835 0 0 0 63 2 0 0 23 0 1 0 129663136 104869888 2069 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2069 475 234 0 24305 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 102412

[startup+1.50169 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27588
/proc/meminfo: memFree=1786176/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1.44
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3836 0 0 0 142 2 0 0 25 0 1 0 129663136 104869888 2070 996147200 134512640 135472138 4294956224 18446744073709551615 135201146 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2070 475 234 0 24305 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 102412

[startup+3.10188 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 27588
/proc/meminfo: memFree=1842704/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=3.03
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3841 0 0 0 301 2 0 0 25 0 1 0 129663136 104869888 2075 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/27587/statm: 25603 2075 475 234 0 24305 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 102412

[startup+6.30124 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 27615
/proc/meminfo: memFree=1828744/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=5.29
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3847 0 0 0 527 2 0 0 25 0 1 0 129663136 104869888 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/27587/statm: 25603 2081 475 234 0 24305 0
Current children cumulated CPU time (s) 5.29
Current children cumulated vsize (KiB) 102412

[startup+12.702 s]
/proc/loadavg: 2.23 2.05 2.02 3/73 27615
/proc/meminfo: memFree=1828744/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=11.51
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3848 0 0 0 1149 2 0 0 25 0 1 0 129663136 104869888 2082 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2082 475 234 0 24305 0
Current children cumulated CPU time (s) 11.51
Current children cumulated vsize (KiB) 102412

[startup+25.5014 s]
/proc/loadavg: 2.19 2.05 2.01 3/73 27615
/proc/meminfo: memFree=1828808/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=24.26
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3848 0 0 0 2424 2 0 0 25 0 1 0 129663136 104869888 2082 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2082 475 234 0 24305 0
Current children cumulated CPU time (s) 24.26
Current children cumulated vsize (KiB) 102412

[startup+51.1014 s]
/proc/loadavg: 2.12 2.04 2.01 3/73 27615
/proc/meminfo: memFree=1828872/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=49.71
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3848 0 0 0 4968 3 0 0 25 0 1 0 129663136 104869888 2082 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2082 475 234 0 24305 0
Current children cumulated CPU time (s) 49.71
Current children cumulated vsize (KiB) 102412

[startup+102.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/73 27615
/proc/meminfo: memFree=1828552/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=100.7
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3853 0 0 0 10067 3 0 0 25 0 1 0 129663136 104869888 2087 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2087 475 234 0 24305 0
Current children cumulated CPU time (s) 100.7
Current children cumulated vsize (KiB) 102412

[startup+162.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/73 27615
/proc/meminfo: memFree=1828488/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=160.46
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3853 0 0 0 16043 3 0 0 25 0 1 0 129663136 104869888 2087 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2087 475 234 0 24305 0
Current children cumulated CPU time (s) 160.46
Current children cumulated vsize (KiB) 102412

[startup+222.307 s]
/proc/loadavg: 2.06 2.05 2.01 3/73 27615
/proc/meminfo: memFree=1828552/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=220.21
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 22018 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 134595977 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 102412

[startup+282.302 s]
/proc/loadavg: 2.06 2.06 2.01 3/73 27615
/proc/meminfo: memFree=1828552/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=279.96
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 27993 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 134595556 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 102412

[startup+342.301 s]
/proc/loadavg: 2.13 2.07 2.02 3/73 27615
/proc/meminfo: memFree=1828552/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=339.72
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 33969 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 339.72
Current children cumulated vsize (KiB) 102412

[startup+402.301 s]
/proc/loadavg: 2.17 2.09 2.02 3/73 27615
/proc/meminfo: memFree=1828552/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=399.48
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 39945 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 399.48
Current children cumulated vsize (KiB) 102412

[startup+462.301 s]
/proc/loadavg: 2.18 2.10 2.03 3/73 27615
/proc/meminfo: memFree=1828552/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=459.23
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 45920 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 459.23
Current children cumulated vsize (KiB) 102412

[startup+522.302 s]
/proc/loadavg: 2.21 2.12 2.04 3/73 27615
/proc/meminfo: memFree=1828488/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=518.99
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 51896 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 518.99
Current children cumulated vsize (KiB) 102412

[startup+582.302 s]
/proc/loadavg: 2.21 2.14 2.05 3/73 27615
/proc/meminfo: memFree=1828424/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=578.74
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 57871 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 134595393 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 578.74
Current children cumulated vsize (KiB) 102412

[startup+642.302 s]
/proc/loadavg: 2.21 2.16 2.06 3/73 27615
/proc/meminfo: memFree=1828424/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=638.48
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 63845 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 638.48
Current children cumulated vsize (KiB) 102412


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

/proc/meminfo: memFree=1828296/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=698.24
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 69821 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 698.24
Current children cumulated vsize (KiB) 102412

[startup+762.302 s]
/proc/loadavg: 2.28 2.20 2.08 3/73 27615
/proc/meminfo: memFree=1828168/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=758
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3854 0 0 0 75797 3 0 0 25 0 1 0 129663136 104869888 2088 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2088 475 234 0 24305 0
Current children cumulated CPU time (s) 758
Current children cumulated vsize (KiB) 102412

[startup+822.302 s]
/proc/loadavg: 2.22 2.19 2.09 3/73 27615
/proc/meminfo: memFree=1828168/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=817.75
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3855 0 0 0 81772 3 0 0 25 0 1 0 129663136 104869888 2089 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2089 475 234 0 24305 0
Current children cumulated CPU time (s) 817.75
Current children cumulated vsize (KiB) 102412

[startup+882.307 s]
/proc/loadavg: 2.24 2.20 2.09 3/73 27615
/proc/meminfo: memFree=1828168/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=877.51
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3855 0 0 0 87747 4 0 0 25 0 1 0 129663136 104869888 2089 996147200 134512640 135472138 4294956224 18446744073709551615 135264703 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2089 475 234 0 24305 0
Current children cumulated CPU time (s) 877.51
Current children cumulated vsize (KiB) 102412

[startup+942.302 s]
/proc/loadavg: 2.24 2.21 2.10 3/73 27615
/proc/meminfo: memFree=1828168/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=937.25
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3855 0 0 0 93721 4 0 0 25 0 1 0 129663136 104869888 2089 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2089 475 234 0 24305 0
Current children cumulated CPU time (s) 937.25
Current children cumulated vsize (KiB) 102412

[startup+1002.3 s]
/proc/loadavg: 2.32 2.23 2.11 3/73 27615
/proc/meminfo: memFree=1828104/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=997.01
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3855 0 0 0 99697 4 0 0 25 0 1 0 129663136 104869888 2089 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2089 475 234 0 24305 0
Current children cumulated CPU time (s) 997.01
Current children cumulated vsize (KiB) 102412

[startup+1062.3 s]
/proc/loadavg: 2.24 2.21 2.11 3/73 27615
/proc/meminfo: memFree=1828104/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1056.77
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3855 0 0 0 105673 4 0 0 25 0 1 0 129663136 104869888 2089 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2089 475 234 0 24305 0
Current children cumulated CPU time (s) 1056.77
Current children cumulated vsize (KiB) 102412

[startup+1122.3 s]
/proc/loadavg: 2.23 2.20 2.11 3/73 27615
/proc/meminfo: memFree=1828104/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1116.53
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3855 0 0 0 111649 4 0 0 25 0 1 0 129663136 104869888 2089 996147200 134512640 135472138 4294956224 18446744073709551615 134581693 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2089 475 234 0 24305 0
Current children cumulated CPU time (s) 1116.53
Current children cumulated vsize (KiB) 102412

[startup+1182.3 s]
/proc/loadavg: 2.18 2.20 2.11 3/73 27615
/proc/meminfo: memFree=1827976/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1176.28
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3856 0 0 0 117624 4 0 0 25 0 1 0 129663136 104869888 2090 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2090 475 234 0 24305 0
Current children cumulated CPU time (s) 1176.28
Current children cumulated vsize (KiB) 102412

[startup+1242.3 s]
/proc/loadavg: 2.24 2.20 2.11 3/73 27615
/proc/meminfo: memFree=1827848/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1236.03
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 123598 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1236.03
Current children cumulated vsize (KiB) 102412

[startup+1302.3 s]
/proc/loadavg: 2.25 2.21 2.11 3/73 27615
/proc/meminfo: memFree=1827784/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1295.79
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 129574 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1295.79
Current children cumulated vsize (KiB) 102412

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

[startup+1331.2 s]
/proc/loadavg: 2.30 2.22 2.12 3/73 27615
/proc/meminfo: memFree=1827784/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1324.57
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 132452 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1324.57
Current children cumulated vsize (KiB) 102412

[startup+1344 s]
/proc/loadavg: 2.25 2.21 2.12 3/73 27615
/proc/meminfo: memFree=1827784/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1337.32
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 133727 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1337.32
Current children cumulated vsize (KiB) 102412

[startup+1350.4 s]
/proc/loadavg: 2.23 2.21 2.12 3/73 27615
/proc/meminfo: memFree=1827784/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1343.69
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 134364 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1343.69
Current children cumulated vsize (KiB) 102412

[startup+1356.8 s]
/proc/loadavg: 2.28 2.22 2.12 3/73 27615
/proc/meminfo: memFree=1827784/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1350.06
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 135001 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1350.06
Current children cumulated vsize (KiB) 102412

[startup+1358.4 s]
/proc/loadavg: 2.28 2.22 2.12 3/73 27615
/proc/meminfo: memFree=1827784/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1351.65
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 135160 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 135269091 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1351.65
Current children cumulated vsize (KiB) 102412

[startup+1360 s]
/proc/loadavg: 2.28 2.22 2.12 3/73 27615
/proc/meminfo: memFree=1827784/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1353.25
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 135320 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1353.25
Current children cumulated vsize (KiB) 102412

[startup+1360.4 s]
/proc/loadavg: 2.28 2.22 2.12 3/73 27615
/proc/meminfo: memFree=1827784/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1353.65
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 135360 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1353.65
Current children cumulated vsize (KiB) 102412

[startup+1360.81 s]
/proc/loadavg: 2.28 2.22 2.12 3/73 27615
/proc/meminfo: memFree=1827784/2055920 swapFree=4192812/4192956
[pid=27587] ppid=27585 vsize=102412 CPUtime=1354.05
/proc/27587/stat : 27587 (casperzito) R 27585 27587 27015 0 -1 4194304 3858 0 0 0 135400 5 0 0 25 0 1 0 129663136 104869888 2092 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/27587/statm: 25603 2092 475 234 0 24305 0
Current children cumulated CPU time (s) 1354.05
Current children cumulated vsize (KiB) 102412

Child status: 0
Real time (s): 1360.89
CPU time (s): 1354.15
CPU user time (s): 1354.09
CPU system time (s): 0.057991
CPU usage (%): 99.5042
Max. virtual memory (cumulated for all children) (KiB): 111136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1354.09
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3861
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= 15109

runsolver used 1.3268 second user time and 3.76643 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-02 20:19:38
IDJOB=1043631
IDBENCH=53528
IDSOLVER=362
FILE ID=node28/1043631-1215022778
PBS_JOBID= 7874414
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-2_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043631-1215022778/watcher-1043631-1215022778 -o /tmp/evaluation-result-1043631-1215022778/solver-1043631-1215022778 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043631-1215022778.xml 179233491 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e9b732fe17396018a0922ed0007fb34a
RANDOM SEED=179233491

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1793192 kB
Buffers:         17960 kB
Cached:         114300 kB
SwapCached:          0 kB
Active:         167444 kB
Inactive:        39772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5828 kB
Writeback:           0 kB
Mapped:          93304 kB
Slab:            40568 kB
Committed_AS:  1025804 kB
PageTables:       1940 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node28 at 2008-07-02 20:42:19