Trace number 1101932

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) 1800.03 1802.71

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-47_ext.xml
MD5SUM7ef74dcf62b2bb8641ceb1c5ef3f3322
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 benchmark1691.98
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
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 CaSPERzao (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 = 50 ]
0.18/0.21	c [ NumberOfConstraints = 461 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.21	c SymmetrySearch = 1
0.29/0.34	c InitialPropagation = 1
0.29/0.35	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.35	c InitialSAC = 1
0.48/0.54	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.54	c Search(SampleFF) : 
86.28/87.17	c [ Sampling domwdeg ]
86.28/87.17	c [ Sampling impacts ]
86.28/87.17	c [ Sampling la ]
86.28/87.17	c [ SamplingScores: ]
86.28/87.17	c [ domwdeg+min = 1.5975e-08 | domwdeg+rnd = 5.95172e-09 ]
86.28/87.17	c [ impacts+min = 1.13472e-06 | impacts+rnd = 6.31627e-07 ]
86.28/87.17	c [ la+min = 6.73126e-10 | la+rnd = 2.7364e-07 ]
86.28/87.17	c [ domwdeg = 1.09634e-08 | impacts = 8.83174e-07 | la = 1.37157e-07 ]
86.28/87.17	c [ min = 3.8379e-07 | rand = 8.83174e-07 ]
86.28/87.17	c [ restarting at (1.13177,8.39456e-06) ]
89.36/90.21	c [ restarting at (2.82944,6.1399e-08) ]
96.88/97.80	c [ restarting at (7.07359,2.36429e-07) ]
115.61/116.76	c [ restarting at (17.684,4.90286e-06) ]
162.57/164.17	c [ restarting at (44.21,8.42047e-06) ]
200.36/202.42	c [ restarting at (110.525,1.31901e-06) ]
476.72/478.92	c [ restarting at (276.312,7.59819e-05) ]
1167.66/1170.18	c [ restarting at (690.781,4.38237e-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-1101932-1215294883/watcher-1101932-1215294883 -o /tmp/evaluation-result-1101932-1215294883/solver-1101932-1215294883 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101932-1215294883.xml 1597612818 

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: 2.08 2.02 2.01 4/84 15833
/proc/meminfo: memFree=1584480/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=2624 CPUtime=0
/proc/15833/stat : 15833 (casperzao) D 15831 15833 15640 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 2008457978 2686976 45 996147200 134512640 135477443 4294956224 18446744073709551615 9839396 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/15833/statm: 656 45 33 235 0 14 0

[startup+0.085777 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 15833
/proc/meminfo: memFree=1584480/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102532 CPUtime=0.07
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 1403 0 0 0 7 0 0 0 18 0 1 0 2008457978 104992768 1363 996147200 134512640 135477443 4294956224 18446744073709551615 134613327 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25633 1363 403 235 0 24334 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 102532

[startup+0.10278 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 15833
/proc/meminfo: memFree=1584480/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102532 CPUtime=0.08
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 1658 0 0 0 8 0 0 0 18 0 1 0 2008457978 104992768 1618 996147200 134512640 135477443 4294956224 18446744073709551615 135269086 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25633 1618 403 235 0 24334 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102532

[startup+0.301806 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 15833
/proc/meminfo: memFree=1584480/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=116604 CPUtime=0.29
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 4759 0 0 0 27 2 0 0 19 0 1 0 2008457978 119402496 4719 996147200 134512640 135477443 4294956224 18446744073709551615 134535892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 29151 4719 440 235 0 27852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116604

[startup+0.701854 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 15833
/proc/meminfo: memFree=1584480/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=0.68
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5428 0 0 0 66 2 0 0 23 0 1 0 2008457978 105123840 2627 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25665 2627 479 235 0 24366 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102660

[startup+1.50295 s]
/proc/loadavg: 2.08 2.02 2.01 3/85 15834
/proc/meminfo: memFree=1575768/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1.47
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5431 0 0 0 145 2 0 0 25 0 1 0 2008457978 105123840 2630 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25665 2630 479 235 0 24366 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102660

[startup+3.10114 s]
/proc/loadavg: 2.08 2.02 2.01 3/85 15834
/proc/meminfo: memFree=1575576/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=3.05
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5432 0 0 0 303 2 0 0 25 0 1 0 2008457978 105123840 2631 996147200 134512640 135477443 4294956224 18446744073709551615 134584291 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25665 2631 479 235 0 24366 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 102660

[startup+6.30152 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 15834
/proc/meminfo: memFree=1575448/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=6.23
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5434 0 0 0 621 2 0 0 25 0 1 0 2008457978 105123840 2633 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25665 2633 479 235 0 24366 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102660

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 15834
/proc/meminfo: memFree=1575384/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=12.57
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5437 0 0 0 1255 2 0 0 25 0 1 0 2008457978 105123840 2636 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25665 2636 479 235 0 24366 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102660

[startup+25.5018 s]
/proc/loadavg: 2.05 2.01 2.00 3/85 15834
/proc/meminfo: memFree=1575576/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=25.25
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5440 0 0 0 2522 3 0 0 25 0 1 0 2008457978 105123840 2639 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25665 2639 481 235 0 24366 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 102660

[startup+51.1018 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 15834
/proc/meminfo: memFree=1575640/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=50.61
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5441 0 0 0 5058 3 0 0 25 0 1 0 2008457978 105123840 2640 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25665 2640 481 235 0 24366 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 102660

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 15834
/proc/meminfo: memFree=1575512/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=101.34
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5448 0 0 0 10131 3 0 0 25 0 1 0 2008457978 105123840 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25665 2647 482 235 0 24366 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 102660

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 15834
/proc/meminfo: memFree=1575448/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=160.79
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5460 0 0 0 16076 3 0 0 25 0 1 0 2008457978 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15833/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 102660

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 15834
/proc/meminfo: memFree=1519256/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=220.23
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5460 0 0 0 22020 3 0 0 25 0 1 0 2008457978 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134606576 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 102660

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 15834
/proc/meminfo: memFree=1519128/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=280.21
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5460 0 0 0 28018 3 0 0 25 0 1 0 2008457978 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 280.21
Current children cumulated vsize (KiB) 102660

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 15909
/proc/meminfo: memFree=1688568/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=340.18
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5460 0 0 0 34014 4 0 0 25 0 1 0 2008457978 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134606763 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 340.18
Current children cumulated vsize (KiB) 102660

[startup+402.301 s]
/proc/loadavg: 2.06 2.00 2.00 3/81 15915
/proc/meminfo: memFree=1688376/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=400.16
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5460 0 0 0 40011 5 0 0 25 0 1 0 2008457978 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 400.16
Current children cumulated vsize (KiB) 102660

[startup+462.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/81 15915
/proc/meminfo: memFree=1688312/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=460.13
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5460 0 0 0 46008 5 0 0 25 0 1 0 2008457978 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 460.13
Current children cumulated vsize (KiB) 102660

[startup+522.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/81 15915
/proc/meminfo: memFree=1688376/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=520.11
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5460 0 0 0 52006 5 0 0 25 0 1 0 2008457978 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 520.11
Current children cumulated vsize (KiB) 102660

[startup+582.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/81 15915
/proc/meminfo: memFree=1688376/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=580.08
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5460 0 0 0 58003 5 0 0 25 0 1 0 2008457978 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 135270487 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 580.08
Current children cumulated vsize (KiB) 102660

[startup+642.302 s]
/proc/loadavg: 2.13 2.05 2.01 3/81 15915
/proc/meminfo: memFree=1688376/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=640.07
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5462 0 0 0 64002 5 0 0 25 0 1 0 2008457978 105123840 2661 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2661 482 235 0 24366 0
Current children cumulated CPU time (s) 640.07
Current children cumulated vsize (KiB) 102660


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

[startup+882.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/81 15915
/proc/meminfo: memFree=1688376/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=879.97
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5462 0 0 0 87992 5 0 0 25 0 1 0 2008457978 105123840 2661 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2661 482 235 0 24366 0
Current children cumulated CPU time (s) 879.97
Current children cumulated vsize (KiB) 102660

[startup+942.301 s]
/proc/loadavg: 2.13 2.07 2.01 3/81 15915
/proc/meminfo: memFree=1688376/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=939.94
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5462 0 0 0 93989 5 0 0 25 0 1 0 2008457978 105123840 2661 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2661 482 235 0 24366 0
Current children cumulated CPU time (s) 939.94
Current children cumulated vsize (KiB) 102660

[startup+1002.3 s]
/proc/loadavg: 2.19 2.09 2.02 3/81 15915
/proc/meminfo: memFree=1688312/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=999.92
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5462 0 0 0 99987 5 0 0 25 0 1 0 2008457978 105123840 2661 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2661 482 235 0 24366 0
Current children cumulated CPU time (s) 999.92
Current children cumulated vsize (KiB) 102660

[startup+1062.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/81 15915
/proc/meminfo: memFree=1688248/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1059.9
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 105985 5 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1059.9
Current children cumulated vsize (KiB) 102660

[startup+1122.3 s]
/proc/loadavg: 2.17 2.10 2.02 3/81 15915
/proc/meminfo: memFree=1688248/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1119.88
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 111982 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1119.88
Current children cumulated vsize (KiB) 102660

[startup+1182.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/81 15915
/proc/meminfo: memFree=1688248/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1179.86
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 117980 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1179.86
Current children cumulated vsize (KiB) 102660

[startup+1242.3 s]
/proc/loadavg: 2.09 2.09 2.02 3/81 15915
/proc/meminfo: memFree=1688184/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1239.83
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 123977 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1239.83
Current children cumulated vsize (KiB) 102660

[startup+1302.3 s]
/proc/loadavg: 2.08 2.09 2.02 3/81 15915
/proc/meminfo: memFree=1688184/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1299.81
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 129975 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1299.81
Current children cumulated vsize (KiB) 102660

[startup+1362.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/81 15915
/proc/meminfo: memFree=1688120/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1359.78
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 135972 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 135268278 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1359.78
Current children cumulated vsize (KiB) 102660

[startup+1422.31 s]
/proc/loadavg: 2.11 2.10 2.02 3/81 15915
/proc/meminfo: memFree=1688248/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1419.76
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 141970 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1419.76
Current children cumulated vsize (KiB) 102660

[startup+1482.3 s]
/proc/loadavg: 2.08 2.09 2.02 3/81 15915
/proc/meminfo: memFree=1688248/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1479.73
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 147967 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1479.73
Current children cumulated vsize (KiB) 102660

[startup+1542.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/81 15915
/proc/meminfo: memFree=1688056/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1539.71
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 153965 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1539.71
Current children cumulated vsize (KiB) 102660

[startup+1602.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/81 15915
/proc/meminfo: memFree=1687992/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1599.68
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 159962 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 135270305 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1599.68
Current children cumulated vsize (KiB) 102660

[startup+1662.3 s]
/proc/loadavg: 2.04 2.06 2.02 3/81 15915
/proc/meminfo: memFree=1687992/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1659.66
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 165960 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1659.66
Current children cumulated vsize (KiB) 102660

[startup+1722.3 s]
/proc/loadavg: 2.09 2.07 2.02 3/81 15915
/proc/meminfo: memFree=1688056/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1719.64
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 171958 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1719.64
Current children cumulated vsize (KiB) 102660

[startup+1782.3 s]
/proc/loadavg: 2.22 2.10 2.03 3/81 15915
/proc/meminfo: memFree=1687928/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1779.62
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 177956 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1779.62
Current children cumulated vsize (KiB) 102660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 2.16 2.09 2.02 3/81 15915
/proc/meminfo: memFree=1687928/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1800.01
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 179995 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102660

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

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

[startup+1802.7 s]
/proc/loadavg: 2.16 2.09 2.02 3/81 15915
/proc/meminfo: memFree=1687928/2055920 swapFree=4179860/4192956
[pid=15833] ppid=15831 vsize=102660 CPUtime=1800.01
/proc/15833/stat : 15833 (casperzao) R 15831 15833 15640 0 -1 4194304 5465 0 0 0 179995 6 0 0 25 0 1 0 2008457978 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15833/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.71
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.069989
CPU usage (%): 99.8512
Max. virtual memory (cumulated for all children) (KiB): 116604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5465
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= 13255

runsolver used 1.89871 second user time and 4.88626 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-05 23:54:43
IDJOB=1101932
IDBENCH=60083
IDSOLVER=361
FILE ID=node66/1101932-1215294883
PBS_JOBID= 7882377
Free space on /tmp= 66420 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-47_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101932-1215294883/watcher-1101932-1215294883 -o /tmp/evaluation-result-1101932-1215294883/solver-1101932-1215294883 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101932-1215294883.xml 1597612818 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7ef74dcf62b2bb8641ceb1c5ef3f3322
RANDOM SEED=1597612818

node66.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		: 3000.213
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		: 3000.213
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:       1584960 kB
Buffers:         57084 kB
Cached:         198592 kB
SwapCached:       7144 kB
Active:         321076 kB
Inactive:        94856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584960 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:            3288 kB
Writeback:           0 kB
Mapped:         171548 kB
Slab:            39888 kB
Committed_AS:  4845476 kB
PageTables:       2136 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= 66416 MiB
End job on node66 at 2008-07-06 00:24:48