Trace number 1051666

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) 1800.11 1814.11

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-456_ext.xml
MD5SUM4f093d71afd3d07bae8a17fc0aeadbfd
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 benchmark46.001
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints350
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension350
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.10	c Parsing = 1
0.00/0.10	c Building = 1
0.00/0.10	c [ NumberOfVariables = 76 ]
0.00/0.10	c [ NumberOfConstraints = 350 ]
0.00/0.10	c [ SizeOfSearchSpace(log2) = 547.135 ]
0.00/0.10	c SymmetrySearch = 1
1.98/2.09	c InitialPropagation = 1
2.58/2.61	c [ SizeOfSearchSpace(log2) = 372.446 ]
2.58/2.61	c InitialSAC = (Timeout)
10.65/10.74	c [ SizeOfSearchSpace(log2) = 371.619 ]
10.65/10.74	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-1051666-1215054488/watcher-1051666-1215054488 -o /tmp/evaluation-result-1051666-1215054488/solver-1051666-1215054488 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1051666-1215054488.xml 941196863 

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 4/73 25152
/proc/meminfo: memFree=1731320/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=2248 CPUtime=0
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 52 0 0 0 0 0 0 0 20 0 1 0 628379184 2301952 37 996147200 134512640 135472138 4294956224 18446744073709551615 4735780 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 562 37 29 234 0 4 0

[startup+0.107063 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25152
/proc/meminfo: memFree=1731320/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=102528 CPUtime=0.1
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 1634 0 0 0 9 1 0 0 20 0 1 0 628379184 104988672 1594 996147200 134512640 135472138 4294956224 18446744073709551615 134629045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25632 1594 433 234 0 24334 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 102528

[startup+0.200879 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25152
/proc/meminfo: memFree=1731320/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=109920 CPUtime=0.19
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 3483 0 0 0 17 2 0 0 20 0 1 0 628379184 112558080 3443 996147200 134512640 135472138 4294956224 18446744073709551615 134629029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 27480 3443 433 234 0 26182 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 109920

[startup+0.301887 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25152
/proc/meminfo: memFree=1731320/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=117576 CPUtime=0.28
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 5384 0 0 0 25 3 0 0 22 0 1 0 628379184 120397824 5344 996147200 134512640 135472138 4294956224 18446744073709551615 5169667 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 29394 5344 433 234 0 28096 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 117576

[startup+0.701927 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25152
/proc/meminfo: memFree=1731320/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=145296 CPUtime=0.69
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 12320 0 0 0 61 8 0 0 25 0 1 0 628379184 148783104 12280 996147200 134512640 135472138 4294956224 18446744073709551615 5176960 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 36324 12280 433 234 0 35026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 145296

[startup+1.50201 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1652656/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=211428 CPUtime=1.48
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 23614 0 0 0 135 13 0 0 25 0 1 0 628379184 216502272 23035 996147200 134512640 135472138 4294956224 18446744073709551615 134535923 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 52857 23035 440 234 0 51559 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 211428

[startup+3.10117 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1727088/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=3.08
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25587 0 0 0 292 16 0 0 25 0 1 0 628379184 103018496 1599 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1599 458 234 0 23853 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100604

[startup+6.30151 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1726128/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=6.27
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25598 0 0 0 611 16 0 0 25 0 1 0 628379184 103018496 1610 996147200 134512640 135472138 4294956224 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1610 458 234 0 23853 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 100604

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1725624/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=12.64
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25706 0 1 0 1248 16 0 0 25 0 1 0 628379184 103018496 1719 996147200 134512640 135472138 4294956224 18446744073709551615 134616372 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1719 494 234 0 23853 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 100604

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1725432/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=25.38
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25777 0 1 0 2522 16 0 0 25 0 1 0 628379184 103018496 1790 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1790 494 234 0 23853 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 100604

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1725432/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=50.88
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25777 0 1 0 5072 16 0 0 25 0 1 0 628379184 103018496 1790 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1790 494 234 0 23853 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 100604

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1725432/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=101.87
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25777 0 1 0 10171 16 0 0 25 0 1 0 628379184 103018496 1790 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1790 494 234 0 23853 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 100604

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1725368/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=161.63
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25777 0 1 0 16147 16 0 0 25 0 1 0 628379184 103018496 1790 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1790 494 234 0 23853 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 100604

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1725304/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=221.39
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25777 0 1 0 22123 16 0 0 25 0 1 0 628379184 103018496 1790 996147200 134512640 135472138 4294956224 18446744073709551615 134604983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1790 494 234 0 23853 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 100604

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1725304/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=281.15
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25777 0 1 0 28099 16 0 0 25 0 1 0 628379184 103018496 1790 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1790 494 234 0 23853 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 100604

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25153
/proc/meminfo: memFree=1725240/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=340.91
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25777 0 1 0 34074 17 0 0 25 0 1 0 628379184 103018496 1790 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/25152/statm: 25151 1790 494 234 0 23853 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 100604

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25192
/proc/meminfo: memFree=1722472/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=400.68
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 40051 17 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 100604

[startup+462.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 25248
/proc/meminfo: memFree=1634192/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=459.91
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 45974 17 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585161 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 459.91
Current children cumulated vsize (KiB) 100604

[startup+522.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 25248
/proc/meminfo: memFree=1634064/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=519.09
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 51891 18 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 519.09
Current children cumulated vsize (KiB) 100604

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25248
/proc/meminfo: memFree=1634064/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=578.25
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 57807 18 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 578.25
Current children cumulated vsize (KiB) 100604

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25248
/proc/meminfo: memFree=1634000/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=637.41
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 63723 18 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 637.41
Current children cumulated vsize (KiB) 100604


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25248
/proc/meminfo: memFree=1633872/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=814.9
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 81472 18 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 814.9
Current children cumulated vsize (KiB) 100604

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25248
/proc/meminfo: memFree=1633808/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=874.07
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 87389 18 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134605033 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 874.07
Current children cumulated vsize (KiB) 100604

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25248
/proc/meminfo: memFree=1633808/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=933.23
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 93305 18 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 933.23
Current children cumulated vsize (KiB) 100604

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25248
/proc/meminfo: memFree=1633744/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=992.39
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 99221 18 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 992.39
Current children cumulated vsize (KiB) 100604

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25248
/proc/meminfo: memFree=1633680/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1051.56
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 105138 18 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 1051.56
Current children cumulated vsize (KiB) 100604

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25248
/proc/meminfo: memFree=1633552/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1110.72
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25780 0 1 0 111054 18 0 0 25 0 1 0 628379184 103018496 1793 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1793 494 234 0 23853 0
Current children cumulated CPU time (s) 1110.72
Current children cumulated vsize (KiB) 100604

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25251
/proc/meminfo: memFree=1689040/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1169.98
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 116980 18 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1169.98
Current children cumulated vsize (KiB) 100604

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25251
/proc/meminfo: memFree=1688912/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1229.68
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 122950 18 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1229.68
Current children cumulated vsize (KiB) 100604

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25251
/proc/meminfo: memFree=1688912/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1289.39
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 128921 18 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1289.39
Current children cumulated vsize (KiB) 100604

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25251
/proc/meminfo: memFree=1688848/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1349.1
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 134892 18 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1349.1
Current children cumulated vsize (KiB) 100604

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25251
/proc/meminfo: memFree=1688848/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1408.81
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 140863 18 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1408.81
Current children cumulated vsize (KiB) 100604

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25290
/proc/meminfo: memFree=1627136/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1468.5
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 146831 19 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1468.5
Current children cumulated vsize (KiB) 100604

[startup+1542.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 25329
/proc/meminfo: memFree=1718904/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1528.37
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 152818 19 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1528.37
Current children cumulated vsize (KiB) 100604

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 25329
/proc/meminfo: memFree=1718712/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1588.35
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 158816 19 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1588.35
Current children cumulated vsize (KiB) 100604

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25329
/proc/meminfo: memFree=1718712/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1648.33
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 164814 19 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1648.33
Current children cumulated vsize (KiB) 100604

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 25329
/proc/meminfo: memFree=1718584/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1708.32
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 170813 19 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1708.32
Current children cumulated vsize (KiB) 100604

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25329
/proc/meminfo: memFree=1718520/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1768.3
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 176811 19 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134604995 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1768.3
Current children cumulated vsize (KiB) 100604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25329
/proc/meminfo: memFree=1718520/2055920 swapFree=4180532/4192956
[pid=25152] ppid=25150 vsize=100604 CPUtime=1800.1
/proc/25152/stat : 25152 (casperzito) R 25150 25152 22774 0 -1 4194304 25795 0 1 0 179991 19 0 0 25 0 1 0 628379184 103018496 1808 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25152/statm: 25151 1808 494 234 0 23853 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 100604

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): 1814.11
CPU time (s): 1800.11
CPU user time (s): 1799.91
CPU system time (s): 0.19597
CPU usage (%): 99.2282
Max. virtual memory (cumulated for all children) (KiB): 211428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25795
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 34569

runsolver used 1.80872 second user time and 4.85826 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-03 05:08:08
IDJOB=1051666
IDBENCH=55496
IDSOLVER=362
FILE ID=node79/1051666-1215054488
PBS_JOBID= 7875020
Free space on /tmp= 66532 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-456_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051666-1215054488/watcher-1051666-1215054488 -o /tmp/evaluation-result-1051666-1215054488/solver-1051666-1215054488 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1051666-1215054488.xml 941196863 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4f093d71afd3d07bae8a17fc0aeadbfd
RANDOM SEED=941196863

node79.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		: 3000.218
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		: 3000.218
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:       1731736 kB
Buffers:         52308 kB
Cached:         172448 kB
SwapCached:       6580 kB
Active:         154640 kB
Inactive:       106648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731736 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          44084 kB
Slab:            48248 kB
Committed_AS:   937220 kB
PageTables:       1760 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= 66528 MiB
End job on node79 at 2008-07-03 05:38:24