Trace number 1043004

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) 1800.05 1813.81

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-12_ext.xml
MD5SUM869d09f4fc284f13f7baa460da43ad51
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.55615
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is 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 = 400 ]
0.18/0.21	c [ NumberOfConstraints = 5540 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.18/0.21	c SymmetrySearch = 1
0.29/0.36	c InitialPropagation = 1
0.29/0.39	c [ SizeOfSearchSpace(log2) = 383.537 ]
0.29/0.39	c InitialSAC = 1
0.37/0.48	c [ SizeOfSearchSpace(log2) = 383.537 ]
0.37/0.48	c Search(SampleFF) : 
77.00/77.41	c [ Sampling domwdeg ]
77.00/77.41	c [ Sampling impacts ]
77.00/77.41	c [ Sampling la ]
77.00/77.41	c [ SamplingScores: ]
77.00/77.41	c [ domwdeg+min = 0.000624219 | domwdeg+rnd = 2.31264e-05 ]
77.00/77.41	c [ impacts+min = 0.000931182 | impacts+rnd = 0.00027388 ]
77.00/77.41	c [ la+min = 7.75439e-08 | la+rnd = 2.48034e-05 ]
77.00/77.41	c [ domwdeg = 0.000323673 | impacts = 0.000602531 | la = 1.24405e-05 ]
77.00/77.41	c [ min = 0.000518493 | rand = 0.000602531 ]
77.00/77.41	c [ restarting at (0.56583,0.000109527) ]
78.50/78.93	c [ restarting at (1.41457,2.15599e-06) ]
82.28/82.72	c [ restarting at (3.53644,0.00723696) ]
91.73/92.20	c [ restarting at (8.84109,4.19861e-06) ]
97.51/98.07	c [ restarting at (22.1027,0.00723761) ]
152.37/153.36	c [ restarting at (55.2568,0.000766643) ]
289.61/291.61	c [ restarting at (138.142,0.000122622) ]
632.54/637.20	c [ restarting at (345.355,7.27677e-05) ]
1489.76/1501.17	c [ restarting at (863.388,0.00540448) ]

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-1043004-1215022789/watcher-1043004-1215022789 -o /tmp/evaluation-result-1043004-1215022789/solver-1043004-1215022789 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043004-1215022789.xml 1130784882 

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 2.03 1.96 4/80 22515
/proc/meminfo: memFree=1795048/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=1056 CPUtime=0
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981248475 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 6853412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 264 26 20 235 0 3 0

[startup+0.189826 s]
/proc/loadavg: 2.00 2.03 1.96 4/80 22515
/proc/meminfo: memFree=1795048/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=103820 CPUtime=0.17
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 3482 0 0 0 16 1 0 0 18 0 1 0 1981248475 106311680 3442 996147200 134512640 135477443 4294956224 18446744073709551615 7288443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 25955 3443 435 235 0 24656 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 103820

[startup+0.201822 s]
/proc/loadavg: 2.00 2.03 1.96 4/80 22515
/proc/meminfo: memFree=1795048/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=104744 CPUtime=0.18
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 3715 0 0 0 17 1 0 0 18 0 1 0 1981248475 107257856 3675 996147200 134512640 135477443 4294956224 18446744073709551615 7288443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 26186 3677 435 235 0 24887 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 104744

[startup+0.301839 s]
/proc/loadavg: 2.00 2.03 1.96 4/80 22515
/proc/meminfo: memFree=1795048/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=109712 CPUtime=0.29
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 4460 0 0 0 27 2 0 0 19 0 1 0 1981248475 112345088 4414 996147200 134512640 135477443 4294956224 18446744073709551615 134534230 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 27428 4414 440 235 0 26129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 109712

[startup+0.701906 s]
/proc/loadavg: 2.00 2.03 1.96 4/80 22515
/proc/meminfo: memFree=1795048/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=0.67
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5482 0 0 0 65 2 0 0 23 0 1 0 1981248475 103411712 3710 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 25247 3710 478 235 0 23948 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 100988

[startup+1.50104 s]
/proc/loadavg: 2.00 2.03 1.96 3/81 22516
/proc/meminfo: memFree=1781920/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1.47
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5508 0 0 0 145 2 0 0 25 0 1 0 1981248475 103411712 3736 996147200 134512640 135477443 4294956224 18446744073709551615 134606960 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 25247 3736 478 235 0 23948 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100988

[startup+3.10131 s]
/proc/loadavg: 2.00 2.03 1.96 3/81 22516
/proc/meminfo: memFree=1781920/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=3.06
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5510 0 0 0 304 2 0 0 25 0 1 0 1981248475 103411712 3738 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 25247 3738 478 235 0 23948 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100988

[startup+6.30186 s]
/proc/loadavg: 2.00 2.03 1.96 3/81 22516
/proc/meminfo: memFree=1781856/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=6.25
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5510 0 0 0 623 2 0 0 25 0 1 0 1981248475 103411712 3738 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 25247 3738 478 235 0 23948 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 100988

[startup+12.7019 s]
/proc/loadavg: 2.00 2.03 1.96 3/81 22516
/proc/meminfo: memFree=1781728/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=12.61
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5510 0 0 0 1259 2 0 0 25 0 1 0 1981248475 103411712 3738 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 25247 3738 478 235 0 23948 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 100988

[startup+25.5011 s]
/proc/loadavg: 2.00 2.02 1.96 3/81 22516
/proc/meminfo: memFree=1781664/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=25.35
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5527 0 0 0 2533 2 0 0 25 0 1 0 1981248475 103411712 3755 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 25247 3755 480 235 0 23948 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 100988

[startup+51.1015 s]
/proc/loadavg: 2.00 2.02 1.96 3/81 22516
/proc/meminfo: memFree=1781728/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=50.82
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5546 0 0 0 5080 2 0 0 25 0 1 0 1981248475 103411712 3774 996147200 134512640 135477443 4294956224 18446744073709551615 134607400 0 0 4096 0 0 0 0 17 1 0 0
/proc/22515/statm: 25247 3774 480 235 0 23948 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 100988

[startup+102.301 s]
/proc/loadavg: 1.92 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1804640/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=101.77
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5547 0 0 0 10174 3 0 0 25 0 1 0 1981248475 103411712 3775 996147200 134512640 135477443 4294956224 18446744073709551615 134589582 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3775 481 235 0 23948 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 100988

[startup+162.301 s]
/proc/loadavg: 1.97 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1804256/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=161.3
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5547 0 0 0 16127 3 0 0 25 0 1 0 1981248475 103411712 3775 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3775 481 235 0 23948 0
Current children cumulated CPU time (s) 161.3
Current children cumulated vsize (KiB) 100988

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1804128/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=220.84
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5547 0 0 0 22081 3 0 0 25 0 1 0 1981248475 103411712 3775 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3775 481 235 0 23948 0
Current children cumulated CPU time (s) 220.84
Current children cumulated vsize (KiB) 100988

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1804128/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=280.38
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5547 0 0 0 28034 4 0 0 25 0 1 0 1981248475 103411712 3775 996147200 134512640 135477443 4294956224 18446744073709551615 134606954 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3775 481 235 0 23948 0
Current children cumulated CPU time (s) 280.38
Current children cumulated vsize (KiB) 100988

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1804064/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=339.91
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5547 0 0 0 33987 4 0 0 25 0 1 0 1981248475 103411712 3775 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3775 481 235 0 23948 0
Current children cumulated CPU time (s) 339.91
Current children cumulated vsize (KiB) 100988

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1804000/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=399.45
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5547 0 0 0 39941 4 0 0 25 0 1 0 1981248475 103411712 3775 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3775 481 235 0 23948 0
Current children cumulated CPU time (s) 399.45
Current children cumulated vsize (KiB) 100988

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1804000/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=458.98
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5547 0 0 0 45894 4 0 0 25 0 1 0 1981248475 103411712 3775 996147200 134512640 135477443 4294956224 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3775 481 235 0 23948 0
Current children cumulated CPU time (s) 458.98
Current children cumulated vsize (KiB) 100988

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1804000/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=518.52
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5547 0 0 0 51848 4 0 0 25 0 1 0 1981248475 103411712 3775 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3775 481 235 0 23948 0
Current children cumulated CPU time (s) 518.52
Current children cumulated vsize (KiB) 100988

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1804000/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=578.05
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5547 0 0 0 57801 4 0 0 25 0 1 0 1981248475 103411712 3775 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3775 481 235 0 23948 0
Current children cumulated CPU time (s) 578.05
Current children cumulated vsize (KiB) 100988

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1803936/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=637.6
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5548 0 0 0 63755 5 0 0 25 0 1 0 1981248475 103411712 3776 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3776 481 235 0 23948 0
Current children cumulated CPU time (s) 637.6
Current children cumulated vsize (KiB) 100988


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

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22545
/proc/meminfo: memFree=1803808/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=875.75
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5548 0 0 0 87570 5 0 0 25 0 1 0 1981248475 103411712 3776 996147200 134512640 135477443 4294956224 18446744073709551615 135272413 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3776 481 235 0 23948 0
Current children cumulated CPU time (s) 875.75
Current children cumulated vsize (KiB) 100988

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22547
/proc/meminfo: memFree=1803680/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=935.28
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5548 0 0 0 93523 5 0 0 25 0 1 0 1981248475 103411712 3776 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3776 481 235 0 23948 0
Current children cumulated CPU time (s) 935.28
Current children cumulated vsize (KiB) 100988

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22547
/proc/meminfo: memFree=1803680/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=994.81
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5548 0 0 0 99476 5 0 0 25 0 1 0 1981248475 103411712 3776 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3776 481 235 0 23948 0
Current children cumulated CPU time (s) 994.81
Current children cumulated vsize (KiB) 100988

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22547
/proc/meminfo: memFree=1803616/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1054.35
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 105430 5 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 134584225 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1054.35
Current children cumulated vsize (KiB) 100988

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22547
/proc/meminfo: memFree=1803616/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1113.88
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 111383 5 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1113.88
Current children cumulated vsize (KiB) 100988

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/73 22547
/proc/meminfo: memFree=1803616/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1173.42
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 117337 5 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 135268965 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1173.42
Current children cumulated vsize (KiB) 100988

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/73 22547
/proc/meminfo: memFree=1803488/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1232.95
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 123290 5 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1232.95
Current children cumulated vsize (KiB) 100988

[startup+1302.3 s]
/proc/loadavg: 2.07 2.03 1.96 3/73 22547
/proc/meminfo: memFree=1803424/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1292.49
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 129244 5 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1292.49
Current children cumulated vsize (KiB) 100988

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/73 22547
/proc/meminfo: memFree=1803232/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1352.03
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 135197 6 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 134607419 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1352.03
Current children cumulated vsize (KiB) 100988

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/73 22547
/proc/meminfo: memFree=1803296/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1411.57
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 141151 6 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 135268968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1411.57
Current children cumulated vsize (KiB) 100988

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/73 22547
/proc/meminfo: memFree=1803296/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1471.11
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 147105 6 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1471.11
Current children cumulated vsize (KiB) 100988

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22547
/proc/meminfo: memFree=1803232/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1530.65
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 153059 6 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 134607394 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1530.65
Current children cumulated vsize (KiB) 100988

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22547
/proc/meminfo: memFree=1803232/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1590.18
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 159012 6 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1590.18
Current children cumulated vsize (KiB) 100988

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22547
/proc/meminfo: memFree=1803232/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1649.71
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 164965 6 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1649.71
Current children cumulated vsize (KiB) 100988

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22547
/proc/meminfo: memFree=1803168/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1709.25
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5549 0 0 0 170919 6 0 0 25 0 1 0 1981248475 103411712 3777 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3777 481 235 0 23948 0
Current children cumulated CPU time (s) 1709.25
Current children cumulated vsize (KiB) 100988

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22547
/proc/meminfo: memFree=1803104/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1768.78
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5553 0 0 0 176872 6 0 0 25 0 1 0 1981248475 103411712 3781 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3781 481 235 0 23948 0
Current children cumulated CPU time (s) 1768.78
Current children cumulated vsize (KiB) 100988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22547
/proc/meminfo: memFree=1803104/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1800.04
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5553 0 0 0 179998 6 0 0 25 0 1 0 1981248475 103411712 3781 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3781 481 235 0 23948 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100988

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

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

[startup+1813.8 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22547
/proc/meminfo: memFree=1803104/2055920 swapFree=4180444/4192956
[pid=22515] ppid=22513 vsize=100988 CPUtime=1800.04
/proc/22515/stat : 22515 (casperzao) R 22513 22515 21733 0 -1 4194304 5553 0 0 0 179998 6 0 0 25 0 1 0 1981248475 103411712 3781 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22515/statm: 25247 3781 481 235 0 23948 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.81
CPU time (s): 1800.05
CPU user time (s): 1799.98
CPU system time (s): 0.069989
CPU usage (%): 99.2416
Max. virtual memory (cumulated for all children) (KiB): 109712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
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= 5553
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= 41295

runsolver used 1.75073 second user time and 4.86326 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-02 20:19:49
IDJOB=1043004
IDBENCH=53530
IDSOLVER=361
FILE ID=node68/1043004-1215022789
PBS_JOBID= 7874333
Free space on /tmp= 66544 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-12_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043004-1215022789/watcher-1043004-1215022789 -o /tmp/evaluation-result-1043004-1215022789/solver-1043004-1215022789 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043004-1215022789.xml 1130784882 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 869d09f4fc284f13f7baa460da43ad51
RANDOM SEED=1130784882

node68.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		: 3000.261
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		: 3000.261
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:       1795528 kB
Buffers:         16656 kB
Cached:         132136 kB
SwapCached:       6520 kB
Active:         156860 kB
Inactive:        37372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795528 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          61696 kB
Slab:            51328 kB
Committed_AS:  4893568 kB
PageTables:       1820 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 node68 at 2008-07-02 20:50:05