Trace number 1043341

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 zao? (TO) 1800.11 1809.21

General information on the benchmark

Namecsp/allsquares/
normalized-squares-16-16.xml
MD5SUM45ac1dc30aed03da9fce4359c35b5b72
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.60576
Satisfiable
(Un)Satisfiability was proved
Number of variables512
Number of constraints603
Maximum constraint arity16
Maximum domain size39
Number of constraints which are defined in extension0
Number of constraints which are defined in intension481
Global constraints used (with number of constraints)cumulative(2),weightedsum(120)

Solver Data (download as text)

0.00/0.12	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.12	c Parsing = 1
0.00/0.12	c Building = 1
1.18/1.23	c [ NumberOfVariables = 512 ]
1.18/1.23	c [ NumberOfConstraints = 603 ]
1.18/1.23	c [ SizeOfSearchSpace(log2) = 636.769 ]
1.18/1.23	c SymmetrySearch = 1
1.18/1.25	c [ Found 4.29497e+09 symmetries ]
1.18/1.26	c InitialPropagation = 1
1.18/1.26	c [ SizeOfSearchSpace(log2) = 628.769 ]
1.18/1.26	c InitialSAC = 1
3.06/3.10	c [ SizeOfSearchSpace(log2) = 624.002 ]
3.06/3.10	c Search(SampleFF) : 
85.85/86.64	c [ Sampling domwdeg ]
85.85/86.64	c [ Sampling impacts ]
85.85/86.64	c [ Sampling la ]
85.85/86.64	c [ SamplingScores: ]
85.85/86.64	c [ domwdeg+min = 0.0152801 | domwdeg+rnd = 0.0141255 ]
85.85/86.64	c [ impacts+min = 0.00826549 | impacts+rnd = 0.15369 ]
85.85/86.64	c [ la+min = 6.22321e-06 | la+rnd = 0.235276 ]
85.85/86.64	c [ domwdeg = 0.0147028 | impacts = 0.0809777 | la = 0.117641 ]
85.85/86.64	c [ min = 0.0078506 | rand = 0.0809777 ]
85.85/86.64	c [ restarting at (3.20163,0.277477) ]
94.77/95.63	c [ stopped restarting at (8.00408,0.99142) ]

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-1043341-1215027645/watcher-1043341-1215027645 -o /tmp/evaluation-result-1043341-1215027645/solver-1043341-1215027645 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043341-1215027645.xml 129771018 

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 13822
/proc/meminfo: memFree=1404720/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=1056 CPUtime=0
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981736971 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1979172 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 264 26 20 235 0 3 0

[startup+0.210975 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 13822
/proc/meminfo: memFree=1404720/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=288692 CPUtime=0.19
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 2299 0 0 0 18 1 0 0 19 0 1 0 1981736971 295620608 1110 996147200 134512640 135477443 4294956224 18446744073709551615 135270235 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 72173 1110 463 235 0 70874 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 288692

[startup+0.301982 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 13822
/proc/meminfo: memFree=1404720/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=289748 CPUtime=0.28
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 3135 0 0 0 27 1 0 0 19 0 1 0 1981736971 296701952 1346 996147200 134512640 135477443 4294956224 18446744073709551615 2414197 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 72437 1346 463 235 0 71138 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 289748

[startup+0.401992 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 13822
/proc/meminfo: memFree=1404720/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=290672 CPUtime=0.38
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 4047 0 0 0 36 2 0 0 20 0 1 0 1981736971 297648128 1618 996147200 134512640 135477443 4294956224 18446744073709551615 135214050 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 72668 1618 463 235 0 71369 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 290672

[startup+0.702021 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 13822
/proc/meminfo: memFree=1404720/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=106332 CPUtime=0.69
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 6736 0 0 0 64 5 0 0 23 0 1 0 1981736971 108883968 2396 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 26583 2396 463 235 0 25284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106332

[startup+1.50109 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1391592/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=111804 CPUtime=1.47
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 11845 0 0 0 140 7 0 0 25 0 1 0 1981736971 114487296 3982 996147200 134512640 135477443 4294956224 18446744073709551615 135015674 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 27951 3982 535 235 0 26652 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 111804

[startup+3.10123 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1390568/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=111804 CPUtime=3.06
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 11876 0 0 0 299 7 0 0 25 0 1 0 1981736971 114487296 4013 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 27951 4013 535 235 0 26652 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 111804

[startup+6.30252 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1389864/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=111804 CPUtime=6.23
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12031 0 0 0 616 7 0 0 25 0 1 0 1981736971 114487296 4168 996147200 134512640 135477443 4294956224 18446744073709551615 134695840 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 27951 4168 537 235 0 26652 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 111804

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1389928/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=111804 CPUtime=12.57
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12031 0 0 0 1250 7 0 0 25 0 1 0 1981736971 114487296 4168 996147200 134512640 135477443 4294956224 18446744073709551615 134946996 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 27951 4168 537 235 0 26652 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 111804

[startup+25.5052 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1390120/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=111804 CPUtime=25.27
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12031 0 0 0 2520 7 0 0 25 0 1 0 1981736971 114487296 4168 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 27951 4168 537 235 0 26652 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 111804

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1389992/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=50.65
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12080 0 0 0 5058 7 0 0 25 0 1 0 1981736971 114757632 4217 996147200 134512640 135477443 4294956224 18446744073709551615 134949617 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4217 538 235 0 26718 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 112068

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1389672/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=101.42
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12148 0 0 0 10134 8 0 0 25 0 1 0 1981736971 114757632 4285 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4285 539 235 0 26718 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 112068

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1389288/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=160.92
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12211 0 0 0 16084 8 0 0 25 0 1 0 1981736971 114757632 4348 996147200 134512640 135477443 4294956224 18446744073709551615 134949821 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4348 539 235 0 26718 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 112068

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1389224/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=220.41
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12235 0 0 0 22033 8 0 0 25 0 1 0 1981736971 114757632 4372 996147200 134512640 135477443 4294956224 18446744073709551615 134949737 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4372 539 235 0 26718 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 112068

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1389032/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=279.9
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12303 0 0 0 27982 8 0 0 25 0 1 0 1981736971 114757632 4440 996147200 134512640 135477443 4294956224 18446744073709551615 2412090 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4440 539 235 0 26718 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 112068

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388776/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=339.4
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12356 0 0 0 33932 8 0 0 25 0 1 0 1981736971 114757632 4493 996147200 134512640 135477443 4294956224 18446744073709551615 134949821 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4493 539 235 0 26718 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 112068

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388712/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=398.89
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12356 0 0 0 39881 8 0 0 25 0 1 0 1981736971 114757632 4493 996147200 134512640 135477443 4294956224 18446744073709551615 134949824 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4493 539 235 0 26718 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 112068

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388520/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=458.38
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12358 0 0 0 45830 8 0 0 25 0 1 0 1981736971 114757632 4495 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4495 539 235 0 26718 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 112068

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388584/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=517.87
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12359 0 0 0 51779 8 0 0 25 0 1 0 1981736971 114757632 4496 996147200 134512640 135477443 4294956224 18446744073709551615 134585877 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4496 539 235 0 26718 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 112068

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388584/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=577.37
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12370 0 0 0 57729 8 0 0 25 0 1 0 1981736971 114757632 4507 996147200 134512640 135477443 4294956224 18446744073709551615 3280619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4507 539 235 0 26718 0
Current children cumulated CPU time (s) 577.37
Current children cumulated vsize (KiB) 112068

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388648/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=636.87
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12370 0 0 0 63678 9 0 0 25 0 1 0 1981736971 114757632 4507 996147200 134512640 135477443 4294956224 18446744073709551615 135270883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4507 539 235 0 26718 0
Current children cumulated CPU time (s) 636.87
Current children cumulated vsize (KiB) 112068


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388520/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=815.35
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12370 0 0 0 81526 9 0 0 25 0 1 0 1981736971 114757632 4507 996147200 134512640 135477443 4294956224 18446744073709551615 134949862 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4507 539 235 0 26718 0
Current children cumulated CPU time (s) 815.35
Current children cumulated vsize (KiB) 112068

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388520/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=874.85
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12370 0 0 0 87476 9 0 0 25 0 1 0 1981736971 114757632 4507 996147200 134512640 135477443 4294956224 18446744073709551615 3280630 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4507 539 235 0 26718 0
Current children cumulated CPU time (s) 874.85
Current children cumulated vsize (KiB) 112068

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388520/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=934.34
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12370 0 0 0 93425 9 0 0 25 0 1 0 1981736971 114757632 4507 996147200 134512640 135477443 4294956224 18446744073709551615 134949555 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4507 539 235 0 26718 0
Current children cumulated CPU time (s) 934.34
Current children cumulated vsize (KiB) 112068

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13823
/proc/meminfo: memFree=1388520/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=993.83
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12370 0 0 0 99374 9 0 0 25 0 1 0 1981736971 114757632 4507 996147200 134512640 135477443 4294956224 18446744073709551615 134990240 0 0 4096 0 0 0 0 17 1 0 0
/proc/13822/statm: 28017 4507 539 235 0 26718 0
Current children cumulated CPU time (s) 993.83
Current children cumulated vsize (KiB) 112068

[startup+1062.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 13852
/proc/meminfo: memFree=1410744/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1053.48
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12370 0 0 0 105338 10 0 0 25 0 1 0 1981736971 114757632 4507 996147200 134512640 135477443 4294956224 18446744073709551615 2420352 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4507 539 235 0 26718 0
Current children cumulated CPU time (s) 1053.48
Current children cumulated vsize (KiB) 112068

[startup+1122.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 13852
/proc/meminfo: memFree=1410360/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1113.45
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12370 0 0 0 111335 10 0 0 25 0 1 0 1981736971 114757632 4507 996147200 134512640 135477443 4294956224 18446744073709551615 134949582 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4507 539 235 0 26718 0
Current children cumulated CPU time (s) 1113.45
Current children cumulated vsize (KiB) 112068

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13852
/proc/meminfo: memFree=1407864/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1173.43
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12378 0 0 0 117333 10 0 0 25 0 1 0 1981736971 114757632 4515 996147200 134512640 135477443 4294956224 18446744073709551615 3289481 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4515 539 235 0 26718 0
Current children cumulated CPU time (s) 1173.43
Current children cumulated vsize (KiB) 112068

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407608/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1233.4
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12378 0 0 0 123330 10 0 0 25 0 1 0 1981736971 114757632 4515 996147200 134512640 135477443 4294956224 18446744073709551615 134855236 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4515 539 235 0 26718 0
Current children cumulated CPU time (s) 1233.4
Current children cumulated vsize (KiB) 112068

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407544/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1293.38
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12410 0 0 0 129328 10 0 0 25 0 1 0 1981736971 114757632 4547 996147200 134512640 135477443 4294956224 18446744073709551615 135015101 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4547 539 235 0 26718 0
Current children cumulated CPU time (s) 1293.38
Current children cumulated vsize (KiB) 112068

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407544/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1353.36
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12430 0 0 0 135326 10 0 0 25 0 1 0 1981736971 114757632 4567 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4567 539 235 0 26718 0
Current children cumulated CPU time (s) 1353.36
Current children cumulated vsize (KiB) 112068

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407544/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1413.33
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12430 0 0 0 141323 10 0 0 25 0 1 0 1981736971 114757632 4567 996147200 134512640 135477443 4294956224 18446744073709551615 135271598 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4567 539 235 0 26718 0
Current children cumulated CPU time (s) 1413.33
Current children cumulated vsize (KiB) 112068

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407480/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1473.31
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12430 0 0 0 147321 10 0 0 25 0 1 0 1981736971 114757632 4567 996147200 134512640 135477443 4294956224 18446744073709551615 134922277 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4567 539 235 0 26718 0
Current children cumulated CPU time (s) 1473.31
Current children cumulated vsize (KiB) 112068

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407480/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1533.29
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12430 0 0 0 153319 10 0 0 25 0 1 0 1981736971 114757632 4567 996147200 134512640 135477443 4294956224 18446744073709551615 134949771 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4567 539 235 0 26718 0
Current children cumulated CPU time (s) 1533.29
Current children cumulated vsize (KiB) 112068

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407416/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1593.27
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12464 0 0 0 159316 11 0 0 25 0 1 0 1981736971 114757632 4601 996147200 134512640 135477443 4294956224 18446744073709551615 134949608 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4601 539 235 0 26718 0
Current children cumulated CPU time (s) 1593.27
Current children cumulated vsize (KiB) 112068

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407416/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1653.25
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12469 0 0 0 165314 11 0 0 25 0 1 0 1981736971 114757632 4606 996147200 134512640 135477443 4294956224 18446744073709551615 134888098 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4606 539 235 0 26718 0
Current children cumulated CPU time (s) 1653.25
Current children cumulated vsize (KiB) 112068

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407288/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1713.22
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12501 0 0 0 171311 11 0 0 25 0 1 0 1981736971 114757632 4638 996147200 134512640 135477443 4294956224 18446744073709551615 135013713 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4638 539 235 0 26718 0
Current children cumulated CPU time (s) 1713.22
Current children cumulated vsize (KiB) 112068

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407160/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1773.2
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12501 0 0 0 177309 11 0 0 25 0 1 0 1981736971 114757632 4638 996147200 134512640 135477443 4294956224 18446744073709551615 134949843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4638 539 235 0 26718 0
Current children cumulated CPU time (s) 1773.2
Current children cumulated vsize (KiB) 112068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13858
/proc/meminfo: memFree=1407160/2055920 swapFree=4179456/4192956
[pid=13822] ppid=13820 vsize=112068 CPUtime=1800.09
/proc/13822/stat : 13822 (casperzao) R 13820 13822 12970 0 -1 4194304 12501 0 0 0 179998 11 0 0 25 0 1 0 1981736971 114757632 4638 996147200 134512640 135477443 4294956224 18446744073709551615 134949710 0 0 4096 0 0 0 0 17 0 0 0
/proc/13822/statm: 28017 4638 539 235 0 26718 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 112068

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): 1809.21
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.115982
CPU usage (%): 99.4968
Max. virtual memory (cumulated for all children) (KiB): 298856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12501
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= 26243

runsolver used 1.70574 second user time and 4.89026 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-02 21:40:45
IDJOB=1043341
IDBENCH=53867
IDSOLVER=361
FILE ID=node43/1043341-1215027645
PBS_JOBID= 7874383
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-16-16.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043341-1215027645/watcher-1043341-1215027645 -o /tmp/evaluation-result-1043341-1215027645/solver-1043341-1215027645 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043341-1215027645.xml 129771018 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 45ac1dc30aed03da9fce4359c35b5b72
RANDOM SEED=129771018

node43.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		: 3000.230
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		: 3000.230
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:       1405200 kB
Buffers:         64512 kB
Cached:         469680 kB
SwapCached:       7360 kB
Active:         197712 kB
Inactive:       378304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405200 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          57788 kB
Slab:            59792 kB
Committed_AS:  4408992 kB
PageTables:       1948 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= 66520 MiB
End job on node43 at 2008-07-02 22:10:56