Trace number 1050177

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 1801.32

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-17.xml
MD5SUM28adb903193f339f0a75306072f25750
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4250
Number of constraints68397
Maximum constraint arity17
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension68397
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
2.17/2.25	c Building = 1
5.43/5.60	c [ NumberOfVariables = 4250 ]
5.43/5.60	c [ NumberOfConstraints = 68397 ]
5.43/5.60	c [ SizeOfSearchSpace(log2) = 4250 ]
5.43/5.60	c SymmetrySearch = 1
9.59/9.72	c [ Found 3.55687e+14 symmetries ]
9.89/10.01	c InitialPropagation = 1
9.89/10.04	c [ SizeOfSearchSpace(log2) = 4250 ]
9.89/10.04	c InitialSAC = 1
26.04/26.30	c [ SizeOfSearchSpace(log2) = 4102 ]
26.04/26.31	c Search(SampleFF) : 
507.30/507.95	c [ Sampling domwdeg ]
507.30/507.95	c [ Sampling impacts ]
507.30/507.95	c [ Sampling la ]
507.30/507.95	c [ SamplingScores: ]
507.30/507.95	c [ domwdeg+min = 0.000229375 | domwdeg+rnd = 6.83124e-09 ]
507.30/507.95	c [ impacts+min = 0.0324979 | impacts+rnd = 0.027609 ]
507.30/507.95	c [ la+min = 8.50066e-10 | la+rnd = 2.14031e-05 ]
507.30/507.95	c [ domwdeg = 0.000114691 | impacts = 0.0300535 | la = 1.0702e-05 ]
507.30/507.95	c [ min = 0.0109091 | rand = 0.0300535 ]
507.30/507.95	c [ restarting at (0.1,0.000153387) ]
507.60/508.21	c [ restarting at (0.25,0.000310284) ]
508.20/508.83	c [ restarting at (0.625,2.47689e-05) ]
509.80/510.41	c [ restarting at (1.5625,0.000193527) ]
513.69/514.32	c [ restarting at (3.90625,2.39333e-05) ]
523.39/524.09	c [ restarting at (9.76562,0.0762982) ]
547.88/548.52	c [ restarting at (24.4141,0.0671149) ]
608.85/609.59	c [ restarting at (61.0352,0.0035545) ]
761.48/762.25	c [ restarting at (152.588,0.00121261) ]
1142.89/1143.88	c [ restarting at (381.47,9.25524e-05) ]

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-1050177-1215048493/watcher-1050177-1215048493 -o /tmp/evaluation-result-1050177-1215048493/solver-1050177-1215048493 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1050177-1215048493.xml 634083630 

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 4/81 20628
/proc/meminfo: memFree=1147264/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=1056 CPUtime=0
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 1983823693 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7484196 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 264 26 20 235 0 3 0

[startup+0.109858 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20628
/proc/meminfo: memFree=1147264/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=6900 CPUtime=0.09
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 840 0 0 0 9 0 0 0 18 0 1 0 1983823693 7065600 800 996147200 134512640 135477443 4294956224 18446744073709551615 134622647 0 0 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 1725 800 370 235 0 426 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6900

[startup+0.202877 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20628
/proc/meminfo: memFree=1147264/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=7824 CPUtime=0.18
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 1083 0 0 0 18 0 0 0 18 0 1 0 1983823693 8011776 1043 996147200 134512640 135477443 4294956224 18446744073709551615 4159732868 0 0 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 1956 1043 370 235 0 657 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7824

[startup+0.302897 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20628
/proc/meminfo: memFree=1147264/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=8880 CPUtime=0.28
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 1336 0 0 0 28 0 0 0 19 0 1 0 1983823693 9093120 1296 996147200 134512640 135477443 4294956224 18446744073709551615 134787579 0 0 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 2220 1296 370 235 0 921 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8880

[startup+0.701972 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20628
/proc/meminfo: memFree=1147264/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=12840 CPUtime=0.68
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 2320 0 0 0 67 1 0 0 23 0 1 0 1983823693 13148160 2280 996147200 134512640 135477443 4294956224 18446744073709551615 7652159 0 0 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 3210 2280 370 235 0 1911 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12840

[startup+1.50112 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20629
/proc/meminfo: memFree=1135544/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=20628 CPUtime=1.47
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 4263 0 0 0 144 3 0 0 25 0 1 0 1983823693 21123072 4223 996147200 134512640 135477443 4294956224 18446744073709551615 4158906950 0 0 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 5157 4223 370 235 0 3858 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20628

[startup+3.10142 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20629
/proc/meminfo: memFree=1124984/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=121000 CPUtime=3.06
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 24665 0 0 0 251 55 0 0 25 0 1 0 1983823693 123904000 7290 996147200 134512640 135477443 4294956224 18446744073709551615 7696664 0 0 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 30250 7290 421 235 0 28951 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 121000

[startup+6.30203 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20629
/proc/meminfo: memFree=1101432/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=171152 CPUtime=6.22
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 87693 0 0 0 403 219 0 0 25 0 1 0 1983823693 175259648 19029 996147200 134512640 135477443 4294956224 18446744073709551615 134533648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 42788 19029 455 235 0 41489 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 171152

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20629
/proc/meminfo: memFree=1074232/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=12.56
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 98783 0 0 0 1033 223 0 0 25 0 1 0 1983823693 157454336 18577 996147200 134512640 135477443 4294956224 18446744073709551615 134879191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 38441 18577 480 235 0 37142 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 153764

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20629
/proc/meminfo: memFree=1074232/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=25.24
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 98824 0 0 0 2301 223 0 0 25 0 1 0 1983823693 157454336 18618 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/20628/statm: 38441 18618 480 235 0 37142 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 153764

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20671
/proc/meminfo: memFree=1734464/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=50.72
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99032 0 0 0 4848 224 0 0 25 0 1 0 1983823693 157454336 18826 996147200 134512640 135477443 4294956224 18446744073709551615 8785645 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 18826 500 235 0 37142 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 153764

[startup+102.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/82 20671
/proc/meminfo: memFree=1728000/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=101.9
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99147 0 0 0 9965 225 0 0 25 0 1 0 1983823693 157454336 18941 996147200 134512640 135477443 4294956224 18446744073709551615 8785659 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 18941 500 235 0 37142 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 153764

[startup+162.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 20671
/proc/meminfo: memFree=1726656/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=161.87
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99298 0 0 0 15962 225 0 0 25 0 1 0 1983823693 157454336 19092 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19092 500 235 0 37142 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 153764

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 20671
/proc/meminfo: memFree=1724736/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=221.85
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99463 0 0 0 21959 226 0 0 25 0 1 0 1983823693 157454336 19257 996147200 134512640 135477443 4294956224 18446744073709551615 8785654 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19257 500 235 0 37142 0
Current children cumulated CPU time (s) 221.85
Current children cumulated vsize (KiB) 153764

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 20671
/proc/meminfo: memFree=1724032/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=281.81
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99636 0 0 0 27955 226 0 0 25 0 1 0 1983823693 157454336 19430 996147200 134512640 135477443 4294956224 18446744073709551615 8785654 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19430 500 235 0 37142 0
Current children cumulated CPU time (s) 281.81
Current children cumulated vsize (KiB) 153764

[startup+342.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 20671
/proc/meminfo: memFree=1723328/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=341.79
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99806 0 0 0 33952 227 0 0 25 0 1 0 1983823693 157454336 19600 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19600 500 235 0 37142 0
Current children cumulated CPU time (s) 341.79
Current children cumulated vsize (KiB) 153764

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 20671
/proc/meminfo: memFree=1722624/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=401.75
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99971 0 0 0 39948 227 0 0 25 0 1 0 1983823693 157454336 19765 996147200 134512640 135477443 4294956224 18446744073709551615 134586256 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19765 500 235 0 37142 0
Current children cumulated CPU time (s) 401.75
Current children cumulated vsize (KiB) 153764

[startup+462.303 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 20671
/proc/meminfo: memFree=1722624/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=461.72
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99971 0 0 0 45945 227 0 0 25 0 1 0 1983823693 157454336 19765 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19765 500 235 0 37142 0
Current children cumulated CPU time (s) 461.72
Current children cumulated vsize (KiB) 153764

[startup+522.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 20671
/proc/meminfo: memFree=1722624/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=521.69
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 51942 227 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134693943 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 521.69
Current children cumulated vsize (KiB) 153764

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 20671
/proc/meminfo: memFree=1722432/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=581.66
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 57939 227 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 581.66
Current children cumulated vsize (KiB) 153764

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 20671
/proc/meminfo: memFree=1722368/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=641.64
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 63936 228 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134693950 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 641.64
Current children cumulated vsize (KiB) 153764


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

[startup+822.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 20673
/proc/meminfo: memFree=1722176/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=821.54
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 81926 228 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134693950 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 821.54
Current children cumulated vsize (KiB) 153764

[startup+882.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 20673
/proc/meminfo: memFree=1722112/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=881.52
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 87924 228 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 881.52
Current children cumulated vsize (KiB) 153764

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20673
/proc/meminfo: memFree=1722112/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=941.5
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 93921 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134586010 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 941.5
Current children cumulated vsize (KiB) 153764

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20673
/proc/meminfo: memFree=1721984/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1001.46
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 99917 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1001.46
Current children cumulated vsize (KiB) 153764

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20673
/proc/meminfo: memFree=1721984/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1061.43
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 105914 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1061.43
Current children cumulated vsize (KiB) 153764

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 20673
/proc/meminfo: memFree=1721984/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1121.41
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 111912 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 8785654 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1121.41
Current children cumulated vsize (KiB) 153764

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20673
/proc/meminfo: memFree=1721984/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1181.37
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 117908 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 8785654 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1181.37
Current children cumulated vsize (KiB) 153764

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20673
/proc/meminfo: memFree=1721920/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1241.34
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 123905 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134693950 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1241.34
Current children cumulated vsize (KiB) 153764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20673
/proc/meminfo: memFree=1721792/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1301.32
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 129903 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 135238591 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1301.32
Current children cumulated vsize (KiB) 153764

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20673
/proc/meminfo: memFree=1721792/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1361.29
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 135900 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134586264 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1361.29
Current children cumulated vsize (KiB) 153764

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20673
/proc/meminfo: memFree=1721792/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1421.26
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 141897 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1421.26
Current children cumulated vsize (KiB) 153764

[startup+1482.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 20673
/proc/meminfo: memFree=1721792/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1481.23
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 147894 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1481.23
Current children cumulated vsize (KiB) 153764

[startup+1542.31 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 20673
/proc/meminfo: memFree=1721728/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1541.2
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 153891 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 135270883 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1541.2
Current children cumulated vsize (KiB) 153764

[startup+1602.3 s]
/proc/loadavg: 2.14 2.06 2.01 4/82 20673
/proc/meminfo: memFree=1721728/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1601.17
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 159888 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 135270902 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1601.17
Current children cumulated vsize (KiB) 153764

[startup+1662.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/82 20673
/proc/meminfo: memFree=1721600/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1661.14
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 165885 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1661.14
Current children cumulated vsize (KiB) 153764

[startup+1722.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/82 20673
/proc/meminfo: memFree=1721600/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1721.11
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 171882 229 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 8785654 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1721.11
Current children cumulated vsize (KiB) 153764

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 20673
/proc/meminfo: memFree=1721472/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1781.09
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 177879 230 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134679632 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1781.09
Current children cumulated vsize (KiB) 153764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 20673
/proc/meminfo: memFree=1721472/2055920 swapFree=4180456/4192956
[pid=20628] ppid=20626 vsize=153764 CPUtime=1800.09
/proc/20628/stat : 20628 (casperzao) R 20626 20628 19181 0 -1 4194304 99972 0 0 0 179779 230 0 0 25 0 1 0 1983823693 157454336 19766 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/20628/statm: 38441 19766 501 235 0 37142 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 153764

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): 1801.32
CPU time (s): 1800.11
CPU user time (s): 1797.8
CPU system time (s): 2.31365
CPU usage (%): 99.9329
Max. virtual memory (cumulated for all children) (KiB): 202552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.8
system time used= 2.31365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99972
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= 4787

runsolver used 2.49362 second user time and 5.39718 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-03 03:28:13
IDJOB=1050177
IDBENCH=54865
IDSOLVER=361
FILE ID=node19/1050177-1215048493
PBS_JOBID= 7875136
Free space on /tmp= 66544 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-17.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050177-1215048493/watcher-1050177-1215048493 -o /tmp/evaluation-result-1050177-1215048493/solver-1050177-1215048493 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1050177-1215048493.xml 634083630 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 28adb903193f339f0a75306072f25750
RANDOM SEED=634083630

node19.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1147744 kB
Buffers:         23480 kB
Cached:         123844 kB
SwapCached:       6288 kB
Active:         766832 kB
Inactive:        81136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147744 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:           11624 kB
Writeback:           0 kB
Mapped:         717112 kB
Slab:            43956 kB
Committed_AS:  4029548 kB
PageTables:       3396 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= 66540 MiB
End job on node19 at 2008-07-03 03:58:17