Trace number 1102196

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) 1800.04 1814.21

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-18_ext.xml
MD5SUM70496b20e073ba23f9b2a144f0f87f85
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 benchmark173.837
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints484
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension484
Number of constraints which are defined in intension0
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
0.18/0.20	c Building = 1
0.18/0.20	c [ NumberOfVariables = 50 ]
0.18/0.20	c [ NumberOfConstraints = 484 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.20	c SymmetrySearch = 1
0.29/0.33	c InitialPropagation = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.34	c InitialSAC = 1
0.48/0.54	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.54	c Search(SampleFF) : 
85.93/86.79	c [ Sampling domwdeg ]
85.93/86.79	c [ Sampling impacts ]
85.93/86.79	c [ Sampling la ]
85.93/86.79	c [ SamplingScores: ]
85.93/86.79	c [ domwdeg+min = 1.64464e-10 | domwdeg+rnd = 2.7067e-10 ]
85.93/86.79	c [ impacts+min = 1.23081e-07 | impacts+rnd = 7.22109e-07 ]
85.93/86.79	c [ la+min = 6.4718e-11 | la+rnd = 3.43858e-11 ]
85.93/86.79	c [ domwdeg = 2.17567e-10 | impacts = 4.22595e-07 | la = 4.95519e-11 ]
85.93/86.79	c [ min = 4.11033e-08 | rand = 4.22595e-07 ]
85.93/86.79	c [ restarting at (0.800245,9.35512e-10) ]
88.11/88.94	c [ restarting at (2.00061,2.29109e-08) ]
93.47/94.31	c [ restarting at (5.00153,4.79021e-08) ]
106.76/107.72	c [ restarting at (12.5038,9.78418e-08) ]
139.97/141.24	c [ restarting at (31.2596,4.75298e-07) ]
223.05/225.02	c [ restarting at (78.1489,7.49297e-06) ]
430.65/434.48	c [ restarting at (195.372,7.05352e-06) ]
949.84/958.15	c [ restarting at (488.431,3.98119e-06) ]
1622.70/1636.80	c [ restarting at (1221.08,1.36962e-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-1102196-1215297142/watcher-1102196-1215297142 -o /tmp/evaluation-result-1102196-1215297142/solver-1102196-1215297142 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1102196-1215297142.xml 1157981726 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29821
/proc/meminfo: memFree=1345864/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=1056 CPUtime=0
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2008688463 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 264 26 20 235 0 3 0

[startup+0.107646 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29821
/proc/meminfo: memFree=1345864/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102556 CPUtime=0.09
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 1774 0 0 0 8 1 0 0 18 0 1 0 2008688463 105017344 1734 996147200 134512640 135477443 4294956224 18446744073709551615 134613459 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25639 1734 403 235 0 24340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102556

[startup+0.201667 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29821
/proc/meminfo: memFree=1345864/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=109024 CPUtime=0.18
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 3652 0 0 0 17 1 0 0 18 0 1 0 2008688463 111640576 3612 996147200 134512640 135477443 4294956224 18446744073709551615 134644726 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 27256 3612 436 235 0 25957 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 109024

[startup+0.301684 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29821
/proc/meminfo: memFree=1345864/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=116804 CPUtime=0.29
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 4814 0 0 0 27 2 0 0 19 0 1 0 2008688463 119607296 4774 996147200 134512640 135477443 4294956224 18446744073709551615 134535380 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 29201 4774 440 235 0 27902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116804

[startup+0.70176 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29821
/proc/meminfo: memFree=1345864/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=0.68
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5517 0 0 0 66 2 0 0 23 0 1 0 2008688463 105148416 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2681 479 235 0 24372 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102684

[startup+1.50191 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29822
/proc/meminfo: memFree=1336832/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1.47
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5522 0 0 0 144 3 0 0 25 0 1 0 2008688463 105148416 2686 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2686 479 235 0 24372 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102684

[startup+3.10121 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29822
/proc/meminfo: memFree=1336640/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=3.06
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5522 0 0 0 303 3 0 0 25 0 1 0 2008688463 105148416 2686 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2686 479 235 0 24372 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102684

[startup+6.30182 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29822
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=6.23
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5523 0 0 0 620 3 0 0 25 0 1 0 2008688463 105148416 2687 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2687 479 235 0 24372 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102684

[startup+12.702 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 29822
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=12.58
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5524 0 0 0 1255 3 0 0 25 0 1 0 2008688463 105148416 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2688 479 235 0 24372 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102684

[startup+25.5014 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 29822
/proc/meminfo: memFree=1336832/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=25.26
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5532 0 0 0 2523 3 0 0 25 0 1 0 2008688463 105148416 2696 996147200 134512640 135477443 4294956224 18446744073709551615 134606701 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2696 481 235 0 24372 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 102684

[startup+51.1013 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 29822
/proc/meminfo: memFree=1336832/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=50.64
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5533 0 0 0 5061 3 0 0 25 0 1 0 2008688463 105148416 2697 996147200 134512640 135477443 4294956224 18446744073709551615 134606806 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2697 481 235 0 24372 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 102684

[startup+102.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 29822
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=101.4
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5538 0 0 0 10136 4 0 0 25 0 1 0 2008688463 105148416 2702 996147200 134512640 135477443 4294956224 18446744073709551615 134583216 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2702 482 235 0 24372 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 102684

[startup+162.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/81 29822
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=160.89
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5541 0 0 0 16085 4 0 0 25 0 1 0 2008688463 105148416 2705 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2705 482 235 0 24372 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 102684

[startup+222.307 s]
/proc/loadavg: 2.05 2.04 2.00 3/81 29822
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=220.38
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5544 0 0 0 22034 4 0 0 25 0 1 0 2008688463 105148416 2708 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2708 482 235 0 24372 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 102684

[startup+282.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/81 29822
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=279.86
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5545 0 0 0 27982 4 0 0 25 0 1 0 2008688463 105148416 2709 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2709 482 235 0 24372 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 102684

[startup+342.301 s]
/proc/loadavg: 2.12 2.06 2.00 3/81 29822
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=339.34
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5549 0 0 0 33930 4 0 0 25 0 1 0 2008688463 105148416 2713 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2713 482 235 0 24372 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 102684

[startup+402.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/81 29822
/proc/meminfo: memFree=1336768/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=398.83
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5553 0 0 0 39879 4 0 0 25 0 1 0 2008688463 105148416 2717 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2717 482 235 0 24372 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 102684

[startup+462.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/81 29822
/proc/meminfo: memFree=1336768/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=458.31
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5553 0 0 0 45827 4 0 0 25 0 1 0 2008688463 105148416 2717 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2717 482 235 0 24372 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 102684

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 29823
/proc/meminfo: memFree=1336576/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=517.79
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5553 0 0 0 51775 4 0 0 25 0 1 0 2008688463 105148416 2717 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2717 482 235 0 24372 0
Current children cumulated CPU time (s) 517.79
Current children cumulated vsize (KiB) 102684

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 29824
/proc/meminfo: memFree=1336576/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=577.28
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5553 0 0 0 57724 4 0 0 25 0 1 0 2008688463 105148416 2717 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2717 482 235 0 24372 0
Current children cumulated CPU time (s) 577.28
Current children cumulated vsize (KiB) 102684

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 29824
/proc/meminfo: memFree=1336576/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=636.76
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5553 0 0 0 63672 4 0 0 25 0 1 0 2008688463 105148416 2717 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2717 482 235 0 24372 0
Current children cumulated CPU time (s) 636.76
Current children cumulated vsize (KiB) 102684


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=874.69
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 87464 5 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 874.69
Current children cumulated vsize (KiB) 102684

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=934.17
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 93412 5 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 934.17
Current children cumulated vsize (KiB) 102684

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336704/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=993.65
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 99360 5 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 993.65
Current children cumulated vsize (KiB) 102684

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336640/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1053.14
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 105309 5 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1053.14
Current children cumulated vsize (KiB) 102684

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336640/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1112.63
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 111258 5 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1112.63
Current children cumulated vsize (KiB) 102684

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336640/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1172.11
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 117206 5 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134586747 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1172.11
Current children cumulated vsize (KiB) 102684

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336512/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1231.59
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 123154 5 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1231.59
Current children cumulated vsize (KiB) 102684

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336512/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1291.08
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 129102 6 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134597583 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1291.08
Current children cumulated vsize (KiB) 102684

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336512/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1350.57
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 135051 6 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 135268950 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1350.57
Current children cumulated vsize (KiB) 102684

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336576/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1410.05
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 140999 6 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1410.05
Current children cumulated vsize (KiB) 102684

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336512/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1469.53
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 146947 6 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1469.53
Current children cumulated vsize (KiB) 102684

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336512/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1529.02
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 152896 6 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134583200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1529.02
Current children cumulated vsize (KiB) 102684

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 29824
/proc/meminfo: memFree=1336512/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1588.5
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 158844 6 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1588.5
Current children cumulated vsize (KiB) 102684

[startup+1662.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 29853
/proc/meminfo: memFree=1371072/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1648.19
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 164812 7 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584242 0 0 4096 0 0 0 0 17 0 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1648.19
Current children cumulated vsize (KiB) 102684

[startup+1722.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 29859
/proc/meminfo: memFree=1370816/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1708.16
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 170809 7 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1708.16
Current children cumulated vsize (KiB) 102684

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 29859
/proc/meminfo: memFree=1371008/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1768.14
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 176807 7 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1768.14
Current children cumulated vsize (KiB) 102684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 29859
/proc/meminfo: memFree=1371008/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1800.02
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 179995 7 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 102684

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

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

[startup+1814.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 29859
/proc/meminfo: memFree=1371008/2055920 swapFree=4180412/4192956
[pid=29821] ppid=29819 vsize=102684 CPUtime=1800.02
/proc/29821/stat : 29821 (casperzao) R 29819 29821 27043 0 -1 4194304 5554 0 0 0 179995 7 0 0 25 0 1 0 2008688463 105148416 2718 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/29821/statm: 25671 2718 482 235 0 24372 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 102684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.21
CPU time (s): 1800.04
CPU user time (s): 1799.96
CPU system time (s): 0.078987
CPU usage (%): 99.2188
Max. virtual memory (cumulated for all children) (KiB): 116804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5554
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= 35369

runsolver used 1.84172 second user time and 4.88326 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-06 00:32:22
IDJOB=1102196
IDBENCH=60107
IDSOLVER=361
FILE ID=node21/1102196-1215297142
PBS_JOBID= 7882310
Free space on /tmp= 66480 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-18_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102196-1215297142/watcher-1102196-1215297142 -o /tmp/evaluation-result-1102196-1215297142/solver-1102196-1215297142 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1102196-1215297142.xml 1157981726 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 70496b20e073ba23f9b2a144f0f87f85
RANDOM SEED=1157981726

node21.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	: 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		: 3000.263
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:       1346344 kB
Buffers:        117988 kB
Cached:         472512 kB
SwapCached:       6472 kB
Active:         290936 kB
Inactive:       346540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346344 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            3276 kB
Writeback:           0 kB
Mapped:          62016 kB
Slab:            57172 kB
Committed_AS:  4409832 kB
PageTables:       1900 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= 66480 MiB
End job on node21 at 2008-07-06 01:02:38