Trace number 1057084

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) 1800.02 1808.91

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-22_ext.xml
MD5SUMb0d0910a54361eb4b635b0f40380a40c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.488
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.16/0.25	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.16/0.25	c Parsing = 1
0.27/0.36	c Building = 1
0.36/0.44	c [ NumberOfVariables = 24 ]
0.36/0.44	c [ NumberOfConstraints = 76 ]
0.36/0.44	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.36/0.44	c SymmetrySearch = 1
1.66/1.75	c InitialPropagation = 1
1.66/1.77	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.66/1.77	c InitialSAC = 1
1.85/1.98	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.85/1.98	c Search(SampleFF) : 
89.12/89.61	c [ Sampling domwdeg ]
89.12/89.61	c [ Sampling impacts ]
89.12/89.61	c [ Sampling la ]
89.12/89.61	c [ SamplingScores: ]
89.12/89.61	c [ domwdeg+min = 3.41975e-05 | domwdeg+rnd = 1.07124e-05 ]
89.12/89.61	c [ impacts+min = 2.03618e-09 | impacts+rnd = 3.86902e-08 ]
89.12/89.61	c [ la+min = 3.99355e-08 | la+rnd = 5.32547e-09 ]
89.12/89.61	c [ domwdeg = 2.24549e-05 | impacts = 2.03632e-08 | la = 2.26305e-08 ]
89.12/89.61	c [ min = 1.14131e-05 | rand = 2.03632e-08 ]
89.12/89.61	c [ restarting at (0.282886,7.24635e-05) ]
89.81/90.33	c [ restarting at (0.707215,3.27051e-06) ]
91.60/92.10	c [ restarting at (1.76804,3.02978e-06) ]
95.98/96.54	c [ restarting at (4.42009,9.36879e-05) ]
107.04/107.60	c [ restarting at (11.0502,0.000217014) ]
134.51/135.24	c [ restarting at (27.6256,0.000581718) ]
203.26/204.34	c [ restarting at (69.064,0.00384673) ]
375.21/377.14	c [ restarting at (172.66,0.0130419) ]
804.88/808.93	c [ restarting at (431.65,0.0161325) ]

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-1057084-1215109280/watcher-1057084-1215109280 -o /tmp/evaluation-result-1057084-1215109280/solver-1057084-1215109280 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1057084-1215109280.xml 1856339648 

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 1.90 4/81 22421
/proc/meminfo: memFree=1723624/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=2332 CPUtime=0
/proc/22421/stat : 22421 (casperzao) D 22419 22421 22173 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 1989895090 2387968 41 996147200 134512640 135477443 4294956224 18446744073709551615 11629476 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/22421/statm: 583 41 31 235 0 14 0

[startup+0.0390001 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 22421
/proc/meminfo: memFree=1723624/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=5572 CPUtime=0
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 510 0 1 0 0 0 0 0 18 0 1 0 1989895090 5705728 471 996147200 134512640 135477443 4294956224 18446744073709551615 134780698 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 1393 471 365 235 0 94 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5572

[startup+0.10201 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 22421
/proc/meminfo: memFree=1723624/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=7024 CPUtime=0.07
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 863 0 1 0 7 0 0 0 18 0 1 0 1989895090 7192576 824 996147200 134512640 135477443 4294956224 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 1756 828 365 235 0 457 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7024

[startup+0.301029 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 22421
/proc/meminfo: memFree=1723624/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=11536 CPUtime=0.27
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 2002 0 1 0 26 1 0 0 19 0 1 0 1989895090 11812864 1963 996147200 134512640 135477443 4294956224 18446744073709551615 134780678 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 2884 1963 365 235 0 1585 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11536

[startup+0.701072 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 22421
/proc/meminfo: memFree=1723624/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=146704 CPUtime=0.66
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 11356 0 1 0 60 6 0 0 23 0 1 0 1989895090 150224896 11317 996147200 134512640 135477443 4294956224 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 36676 11318 432 235 0 35377 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 146704

[startup+1.50116 s]
/proc/loadavg: 1.92 1.98 1.90 3/82 22422
/proc/meminfo: memFree=1655648/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=216400 CPUtime=1.45
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 24576 0 1 0 134 11 0 0 25 0 1 0 1989895090 221593600 24380 996147200 134512640 135477443 4294956224 18446744073709551615 134536224 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 54100 24380 437 235 0 52801 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 216400

[startup+3.10134 s]
/proc/loadavg: 1.92 1.98 1.90 3/82 22422
/proc/meminfo: memFree=1701664/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=3.05
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25618 0 1 0 292 13 0 0 25 0 1 0 1989895090 124678144 5764 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5764 477 235 0 29140 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 121756

[startup+6.3027 s]
/proc/loadavg: 1.93 1.98 1.90 3/82 22422
/proc/meminfo: memFree=1700960/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=6.23
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25619 0 1 0 610 13 0 0 25 0 1 0 1989895090 124678144 5765 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5765 477 235 0 29140 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 121756

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.90 3/82 22422
/proc/meminfo: memFree=1700968/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=12.61
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25658 0 1 0 1248 13 0 0 25 0 1 0 1989895090 124678144 5804 996147200 134512640 135477443 4294956224 18446744073709551615 134600981 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5804 477 235 0 29140 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 121756

[startup+25.5018 s]
/proc/loadavg: 1.95 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700968/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=25.34
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25675 0 1 0 2521 13 0 0 25 0 1 0 1989895090 124678144 5821 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5821 479 235 0 29140 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 121756

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700904/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=50.81
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25675 0 1 0 5068 13 0 0 25 0 1 0 1989895090 124678144 5821 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5821 479 235 0 29140 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 121756

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700776/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=101.77
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25687 0 1 0 10163 14 0 0 25 0 1 0 1989895090 124678144 5833 996147200 134512640 135477443 4294956224 18446744073709551615 134600981 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5833 480 235 0 29140 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 121756

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700456/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=161.47
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25768 0 1 0 16133 14 0 0 25 0 1 0 1989895090 124678144 5914 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5914 480 235 0 29140 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 121756

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700456/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=221.17
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25768 0 1 0 22103 14 0 0 25 0 1 0 1989895090 124678144 5914 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5914 480 235 0 29140 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 121756

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700392/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=280.87
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25774 0 1 0 28073 14 0 0 25 0 1 0 1989895090 124678144 5920 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5920 480 235 0 29140 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 121756

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700392/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=340.58
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25774 0 1 0 34044 14 0 0 25 0 1 0 1989895090 124678144 5920 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5920 480 235 0 29140 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 121756

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700328/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=400.28
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25774 0 1 0 40014 14 0 0 25 0 1 0 1989895090 124678144 5920 996147200 134512640 135477443 4294956224 18446744073709551615 134590454 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5920 480 235 0 29140 0
Current children cumulated CPU time (s) 400.28
Current children cumulated vsize (KiB) 121756

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700264/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=459.99
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25774 0 1 0 45985 14 0 0 25 0 1 0 1989895090 124678144 5920 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5920 480 235 0 29140 0
Current children cumulated CPU time (s) 459.99
Current children cumulated vsize (KiB) 121756

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700136/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=519.69
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25774 0 1 0 51955 14 0 0 25 0 1 0 1989895090 124678144 5920 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5920 480 235 0 29140 0
Current children cumulated CPU time (s) 519.69
Current children cumulated vsize (KiB) 121756

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700072/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=579.4
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25778 0 1 0 57926 14 0 0 25 0 1 0 1989895090 124678144 5924 996147200 134512640 135477443 4294956224 18446744073709551615 134600908 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5924 480 235 0 29140 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 121756

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1700072/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=639.11
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25794 0 1 0 63897 14 0 0 25 0 1 0 1989895090 124678144 5940 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5940 480 235 0 29140 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 121756


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699816/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=877.92
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 87778 14 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 877.92
Current children cumulated vsize (KiB) 121756

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699752/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=937.62
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 93748 14 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 937.62
Current children cumulated vsize (KiB) 121756

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699688/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=997.33
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 99719 14 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 997.33
Current children cumulated vsize (KiB) 121756

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22422
/proc/meminfo: memFree=1699688/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1057.04
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 105690 14 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 1057.04
Current children cumulated vsize (KiB) 121756

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22450
/proc/meminfo: memFree=1711400/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1116.73
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 111658 15 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 1116.73
Current children cumulated vsize (KiB) 121756

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22450
/proc/meminfo: memFree=1711464/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1176.44
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 117629 15 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 1176.44
Current children cumulated vsize (KiB) 121756

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22450
/proc/meminfo: memFree=1711272/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1236.15
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 123600 15 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 1236.15
Current children cumulated vsize (KiB) 121756

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22450
/proc/meminfo: memFree=1711144/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1295.86
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 129571 15 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134600978 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 1295.86
Current children cumulated vsize (KiB) 121756

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22450
/proc/meminfo: memFree=1711144/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1355.57
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 135542 15 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134590210 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 1355.57
Current children cumulated vsize (KiB) 121756

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22450
/proc/meminfo: memFree=1711144/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1415.28
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 141513 15 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134609875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 1415.28
Current children cumulated vsize (KiB) 121756

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22451
/proc/meminfo: memFree=1710888/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1474.98
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 147483 15 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 1474.98
Current children cumulated vsize (KiB) 121756

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22451
/proc/meminfo: memFree=1710888/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1534.69
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25797 0 1 0 153454 15 0 0 25 0 1 0 1989895090 124678144 5943 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5943 480 235 0 29140 0
Current children cumulated CPU time (s) 1534.69
Current children cumulated vsize (KiB) 121756

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22451
/proc/meminfo: memFree=1710824/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1594.4
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25848 0 1 0 159425 15 0 0 25 0 1 0 1989895090 124678144 5994 996147200 134512640 135477443 4294956224 18446744073709551615 134600971 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5994 480 235 0 29140 0
Current children cumulated CPU time (s) 1594.4
Current children cumulated vsize (KiB) 121756

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22452
/proc/meminfo: memFree=1710696/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1654.11
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25848 0 1 0 165396 15 0 0 25 0 1 0 1989895090 124678144 5994 996147200 134512640 135477443 4294956224 18446744073709551615 135269084 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5994 480 235 0 29140 0
Current children cumulated CPU time (s) 1654.11
Current children cumulated vsize (KiB) 121756

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22452
/proc/meminfo: memFree=1710696/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1713.83
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25848 0 1 0 171367 16 0 0 25 0 1 0 1989895090 124678144 5994 996147200 134512640 135477443 4294956224 18446744073709551615 134591205 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5994 480 235 0 29140 0
Current children cumulated CPU time (s) 1713.83
Current children cumulated vsize (KiB) 121756

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22452
/proc/meminfo: memFree=1710568/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1773.54
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25848 0 1 0 177338 16 0 0 25 0 1 0 1989895090 124678144 5994 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5994 480 235 0 29140 0
Current children cumulated CPU time (s) 1773.54
Current children cumulated vsize (KiB) 121756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.9 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22452
/proc/meminfo: memFree=1710568/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1800.01
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25848 0 1 0 179985 16 0 0 25 0 1 0 1989895090 124678144 5994 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5994 480 235 0 29140 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 121756

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

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

[startup+1808.9 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 22452
/proc/meminfo: memFree=1710568/2055920 swapFree=4130880/4192956
[pid=22421] ppid=22419 vsize=121756 CPUtime=1800.01
/proc/22421/stat : 22421 (casperzao) R 22419 22421 22173 0 -1 4194304 25848 0 1 0 179985 16 0 0 25 0 1 0 1989895090 124678144 5994 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/22421/statm: 30439 5994 480 235 0 29140 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 121756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.91
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.166974
CPU usage (%): 99.5085
Max. virtual memory (cumulated for all children) (KiB): 216400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25848
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 22909

runsolver used 2.24566 second user time and 5.98809 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-03 20:21:20
IDJOB=1057084
IDBENCH=53996
IDSOLVER=361
FILE ID=node91/1057084-1215109280
PBS_JOBID= 7877025
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-22_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057084-1215109280/watcher-1057084-1215109280 -o /tmp/evaluation-result-1057084-1215109280/solver-1057084-1215109280 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1057084-1215109280.xml 1856339648 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b0d0910a54361eb4b635b0f40380a40c
RANDOM SEED=1856339648

node91.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724168 kB
Buffers:          6652 kB
Cached:         218780 kB
SwapCached:      53640 kB
Active:         114144 kB
Inactive:       179708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724168 kB
SwapTotal:     4192956 kB
SwapFree:      4130880 kB
Dirty:            5892 kB
Writeback:           0 kB
Mapped:          28980 kB
Slab:            22704 kB
Committed_AS: 12272972 kB
PageTables:       2200 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= 66548 MiB
End job on node91 at 2008-07-03 20:51:31