Trace number 1084662

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 1807.31

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-17.xml
MD5SUMf3b6b4c03660c6eba283dd0327fa94ab
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables34
Number of constraints578
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension578
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 34 ]
0.19/0.20	c [ NumberOfConstraints = 578 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 172.974 ]
0.19/0.20	c SymmetrySearch = 1
0.19/0.20	c InitialPropagation = 1
0.19/0.20	c [ SizeOfSearchSpace(log2) = 154.826 ]
0.19/0.20	c InitialSAC = 1
0.19/0.20	c [ SizeOfSearchSpace(log2) = 154.826 ]
0.19/0.20	c Search(SampleFF) : 
73.70/74.01	c [ Sampling domwdeg ]
73.70/74.01	c [ Sampling impacts ]
73.70/74.01	c [ Sampling la ]
73.70/74.01	c [ SamplingScores: ]
73.70/74.01	c [ domwdeg+min = 2.40638e-10 | domwdeg+rnd = 0.000156891 ]
73.70/74.01	c [ impacts+min = 6.14379e-09 | impacts+rnd = 8.34476e-06 ]
73.70/74.01	c [ la+min = 6.15324e-09 | la+rnd = 1.15257e-05 ]
73.70/74.01	c [ domwdeg = 7.84454e-05 | impacts = 4.17545e-06 | la = 5.76592e-06 ]
73.70/74.01	c [ min = 4.17922e-09 | rand = 4.17545e-06 ]
73.70/74.01	c [ restarting at (4.52802,6.90469e-10) ]
85.75/86.15	c [ restarting at (11.3201,1.07025e-08) ]
116.03/116.50	c [ restarting at (28.3001,7.41426e-09) ]
191.53/192.38	c [ restarting at (70.7504,6.82442e-08) ]
380.50/382.05	c [ restarting at (176.876,1.83193e-07) ]
465.26/467.17	c [ restarting at (442.19,1.31494e-07) ]
1567.16/1573.55	c [ restarting at (1105.47,1.24676e-06) ]

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-1084662-1215231420/watcher-1084662-1215231420 -o /tmp/evaluation-result-1084662-1215231420/solver-1084662-1215231420 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084662-1215231420.xml 1192574587 

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: 1.92 1.98 1.99 4/72 1134
/proc/meminfo: memFree=1374952/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=2624 CPUtime=0
/proc/1134/stat : 1134 (casperzao) D 1132 1134 31118 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 2002114986 2686976 45 996147200 134512640 135477443 4294956224 18446744073709551615 11957028 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/1134/statm: 656 45 33 235 0 14 0

[startup+0.193556 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 1134
/proc/meminfo: memFree=1374952/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=0.18
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1605 0 0 0 16 2 0 0 18 0 1 0 2002114986 101818368 766 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 766 505 235 0 23559 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 99432

[startup+0.201553 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 1134
/proc/meminfo: memFree=1374952/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=0.19
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1605 0 0 0 17 2 0 0 18 0 1 0 2002114986 101818368 766 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 766 505 235 0 23559 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 99432

[startup+0.301562 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 1134
/proc/meminfo: memFree=1374952/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=0.29
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1608 0 0 0 27 2 0 0 19 0 1 0 2002114986 101818368 769 996147200 134512640 135477443 4294956224 18446744073709551615 134934648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 769 505 235 0 23559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99432

[startup+0.701599 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 1134
/proc/meminfo: memFree=1374952/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=0.68
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1609 0 0 0 66 2 0 0 22 0 1 0 2002114986 101818368 770 996147200 134512640 135477443 4294956224 18446744073709551615 135269758 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 770 505 235 0 23559 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99432

[startup+1.50167 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373792/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1.48
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1610 0 0 0 146 2 0 0 25 0 1 0 2002114986 101818368 771 996147200 134512640 135477443 4294956224 18446744073709551615 134922455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 771 505 235 0 23559 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99432

[startup+3.10281 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373792/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=3.07
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1611 0 0 0 305 2 0 0 25 0 1 0 2002114986 101818368 772 996147200 134512640 135477443 4294956224 18446744073709551615 135270265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 772 505 235 0 23559 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 99432

[startup+6.30109 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373736/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=6.26
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1611 0 0 0 624 2 0 0 25 0 1 0 2002114986 101818368 772 996147200 134512640 135477443 4294956224 18446744073709551615 135270302 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 772 505 235 0 23559 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 99432

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373672/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=12.63
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1619 0 0 0 1261 2 0 0 25 0 1 0 2002114986 101818368 780 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 780 505 235 0 23559 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 99432

[startup+25.5018 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373672/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=25.39
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1625 0 0 0 2537 2 0 0 25 0 1 0 2002114986 101818368 786 996147200 134512640 135477443 4294956224 18446744073709551615 134583102 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 786 506 235 0 23559 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 99432

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373608/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=50.88
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1637 0 0 0 5086 2 0 0 25 0 1 0 2002114986 101818368 798 996147200 134512640 135477443 4294956224 18446744073709551615 134609963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 798 506 235 0 23559 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 99432

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373480/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=101.89
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1643 0 0 0 10187 2 0 0 25 0 1 0 2002114986 101818368 804 996147200 134512640 135477443 4294956224 18446744073709551615 135269737 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 804 507 235 0 23559 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 99432

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373480/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=161.64
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1643 0 0 0 16162 2 0 0 25 0 1 0 2002114986 101818368 804 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 804 507 235 0 23559 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 99432

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373416/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=221.42
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1643 0 0 0 22140 2 0 0 25 0 1 0 2002114986 101818368 804 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 804 507 235 0 23559 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 99432

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373416/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=281.17
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1643 0 0 0 28115 2 0 0 25 0 1 0 2002114986 101818368 804 996147200 134512640 135477443 4294956224 18446744073709551615 135268940 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 804 507 235 0 23559 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 99432

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373416/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=340.95
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1643 0 0 0 34092 3 0 0 25 0 1 0 2002114986 101818368 804 996147200 134512640 135477443 4294956224 18446744073709551615 135269774 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 804 507 235 0 23559 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 99432

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373352/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=400.71
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1643 0 0 0 40068 3 0 0 25 0 1 0 2002114986 101818368 804 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 804 507 235 0 23559 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 99432

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1135
/proc/meminfo: memFree=1373352/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=460.48
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1643 0 0 0 46045 3 0 0 25 0 1 0 2002114986 101818368 804 996147200 134512640 135477443 4294956224 18446744073709551615 134934600 0 0 4096 0 0 0 0 17 1 0 0
/proc/1134/statm: 24858 804 507 235 0 23559 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 99432

[startup+522.302 s]
/proc/loadavg: 2.17 2.03 2.01 3/82 1184
/proc/meminfo: memFree=1020504/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=520.2
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 52014 6 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 134586761 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 99432

[startup+582.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 1184
/proc/meminfo: memFree=982808/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=579.94
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 57986 8 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135268567 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 99432

[startup+642.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 1185
/proc/meminfo: memFree=1444696/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=639.69
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 63960 9 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 99432


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1185
/proc/meminfo: memFree=1437784/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=818.97
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 81887 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 134583100 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 818.97
Current children cumulated vsize (KiB) 99432

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1185
/proc/meminfo: memFree=1435224/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=878.73
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 87863 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 99432

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1185
/proc/meminfo: memFree=1433240/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=938.49
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 93839 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 99432

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1185
/proc/meminfo: memFree=1431512/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=998.24
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 99814 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 99432

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1187
/proc/meminfo: memFree=1430104/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1058
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 105790 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 134583097 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1058
Current children cumulated vsize (KiB) 99432

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1187
/proc/meminfo: memFree=1428760/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1117.76
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 111766 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 99432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1187
/proc/meminfo: memFree=1427032/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1177.52
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 117742 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135269743 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 99432

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1187
/proc/meminfo: memFree=1425560/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1237.28
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 123718 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1237.28
Current children cumulated vsize (KiB) 99432

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1187
/proc/meminfo: memFree=1423896/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1297.05
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 129695 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1297.05
Current children cumulated vsize (KiB) 99432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1187
/proc/meminfo: memFree=1422616/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1356.8
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 135670 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1356.8
Current children cumulated vsize (KiB) 99432

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1187
/proc/meminfo: memFree=1420120/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1416.57
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 141647 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135270319 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1416.57
Current children cumulated vsize (KiB) 99432

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1187
/proc/meminfo: memFree=1417880/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1476.32
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 147622 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135270209 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1476.32
Current children cumulated vsize (KiB) 99432

[startup+1542.31 s]
/proc/loadavg: 2.07 2.03 2.01 3/74 1187
/proc/meminfo: memFree=1416152/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1536.08
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 153598 10 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135269752 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1536.08
Current children cumulated vsize (KiB) 99432

[startup+1602.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/74 1187
/proc/meminfo: memFree=1414040/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1595.85
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 159574 11 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 134934598 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1595.85
Current children cumulated vsize (KiB) 99432

[startup+1662.3 s]
/proc/loadavg: 2.18 2.07 2.02 3/74 1187
/proc/meminfo: memFree=1412568/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1655.61
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 165550 11 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1655.61
Current children cumulated vsize (KiB) 99432

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/74 1187
/proc/meminfo: memFree=1410712/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1715.37
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 171526 11 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135270299 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1715.37
Current children cumulated vsize (KiB) 99432

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/74 1187
/proc/meminfo: memFree=1408344/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1775.13
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 177502 11 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1775.13
Current children cumulated vsize (KiB) 99432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 1187
/proc/meminfo: memFree=1407576/2055920 swapFree=4180688/4192956
[pid=1134] ppid=1132 vsize=99432 CPUtime=1800.03
/proc/1134/stat : 1134 (casperzao) R 1132 1134 31118 0 -1 4194304 1648 0 0 0 179992 11 0 0 25 0 1 0 2002114986 101818368 809 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/1134/statm: 24858 809 507 235 0 23559 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 99432

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.04
CPU user time (s): 1799.93
CPU system time (s): 0.110983
CPU usage (%): 99.5977
Max. virtual memory (cumulated for all children) (KiB): 99432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1648
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= 23377

runsolver used 1.82772 second user time and 4.75728 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-05 06:17:00
IDJOB=1084662
IDBENCH=57576
IDSOLVER=361
FILE ID=node41/1084662-1215231420
PBS_JOBID= 7881785
Free space on /tmp= 66148 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-17.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084662-1215231420/watcher-1084662-1215231420 -o /tmp/evaluation-result-1084662-1215231420/solver-1084662-1215231420 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084662-1215231420.xml 1192574587 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f3b6b4c03660c6eba283dd0327fa94ab
RANDOM SEED=1192574587

node41.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		: 3000.232
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		: 3000.232
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:       1375432 kB
Buffers:         40916 kB
Cached:         182628 kB
SwapCached:       6228 kB
Active:         546460 kB
Inactive:        79532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375432 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:         410176 kB
Slab:            39092 kB
Committed_AS:  4083000 kB
PageTables:       2524 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= 66076 MiB
End job on node41 at 2008-07-05 06:47:09