Trace number 1049841

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 1803.81

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-9.xml
MD5SUMf17be49a462b2b2aeb8ec40f18433cdc
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.24766
Satisfiable
(Un)Satisfiability was proved
Number of variables840
Number of constraints2526
Maximum constraint arity35
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2526
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.24	c [ NumberOfVariables = 840 ]
0.18/0.24	c [ NumberOfConstraints = 2526 ]
0.18/0.24	c [ SizeOfSearchSpace(log2) = 840 ]
0.18/0.24	c SymmetrySearch = 1
0.28/0.39	c [ Found 192 symmetries ]
0.38/0.40	c InitialPropagation = 1
0.38/0.42	c [ SizeOfSearchSpace(log2) = 840 ]
0.38/0.42	c InitialSAC = 1
0.58/0.66	c [ SizeOfSearchSpace(log2) = 840 ]
0.58/0.66	c Search(SampleFF) : 
96.53/98.65	c [ Sampling domwdeg ]
96.53/98.65	c [ Sampling impacts ]
96.53/98.65	c [ Sampling la ]
96.53/98.65	c [ SamplingScores: ]
96.53/98.65	c [ domwdeg+min = 5.74063e-13 | domwdeg+rnd = 0.0287275 ]
96.53/98.65	c [ impacts+min = 3.57018e-08 | impacts+rnd = 0.000315015 ]
96.53/98.65	c [ la+min = 4.78644e-15 | la+rnd = 9.22071e-06 ]
96.53/98.65	c [ domwdeg = 0.0143638 | impacts = 0.000157525 | la = 4.61036e-06 ]
96.53/98.65	c [ min = 1.19008e-08 | rand = 0.000157525 ]
96.53/98.65	c [ restarting at (0.141429,7.27596e-12) ]
96.93/99.01	c [ restarting at (0.353571,4.5475e-12) ]
97.77/99.90	c [ restarting at (0.883929,9.15179e-12) ]
107.71/110.17	c [ restarting at (2.20982,1.16415e-10) ]
113.16/115.71	c [ restarting at (5.52455,7.27596e-11) ]
134.02/137.02	c [ restarting at (13.8114,4.65718e-10) ]
168.37/171.58	c [ restarting at (34.5285,0.250153) ]
254.72/257.96	c [ restarting at (86.3211,0.00061062) ]
470.53/473.87	c [ restarting at (215.803,0.00784398) ]
1010.13/1013.67	c [ restarting at (539.507,0.000174076) ]

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-1049841-1215047038/watcher-1049841-1215047038 -o /tmp/evaluation-result-1049841-1215047038/solver-1049841-1215047038 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1049841-1215047038.xml 1832590915 

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: 2.30 2.10 2.02 4/83 28812
/proc/meminfo: memFree=1769880/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=1056 CPUtime=0
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1983677795 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1172260 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 264 26 20 235 0 3 0

[startup+0.084188 s]
/proc/loadavg: 2.30 2.10 2.02 4/83 28812
/proc/meminfo: memFree=1769880/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=6376 CPUtime=0.07
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 718 0 0 0 7 0 0 0 18 0 1 0 1983677795 6529024 678 996147200 134512640 135477443 4294956224 18446744073709551615 134755065 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 1594 678 370 235 0 295 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6376

[startup+0.101188 s]
/proc/loadavg: 2.30 2.10 2.02 4/83 28812
/proc/meminfo: memFree=1769880/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=6640 CPUtime=0.08
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 766 0 0 0 8 0 0 0 18 0 1 0 1983677795 6799360 726 996147200 134512640 135477443 4294956224 18446744073709551615 4159712439 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 1660 726 370 235 0 361 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6640

[startup+0.301208 s]
/proc/loadavg: 2.30 2.10 2.02 4/83 28812
/proc/meminfo: memFree=1769880/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=104316 CPUtime=0.28
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 4467 0 0 0 20 8 0 0 19 0 1 0 1983677795 106819584 1899 996147200 134512640 135477443 4294956224 18446744073709551615 134534370 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 26079 1899 455 235 0 24780 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 104316

[startup+0.701243 s]
/proc/loadavg: 2.30 2.10 2.02 4/83 28812
/proc/meminfo: memFree=1769880/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=0.68
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 4801 0 0 0 60 8 0 0 23 0 1 0 1983677795 106344448 1988 996147200 134512640 135477443 4294956224 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 25963 1988 489 235 0 24664 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103852

[startup+1.50131 s]
/proc/loadavg: 2.30 2.10 2.02 3/84 28813
/proc/meminfo: memFree=1755728/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1.47
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 4837 0 0 0 139 8 0 0 25 0 1 0 1983677795 106344448 2024 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 25963 2024 499 235 0 24664 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 103852

[startup+3.10245 s]
/proc/loadavg: 2.30 2.10 2.02 4/84 28813
/proc/meminfo: memFree=1749776/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=3.06
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 4838 0 0 0 298 8 0 0 25 0 1 0 1983677795 106344448 2025 996147200 134512640 135477443 4294956224 18446744073709551615 134585529 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 25963 2025 499 235 0 24664 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 103852

[startup+6.30172 s]
/proc/loadavg: 2.28 2.10 2.02 3/84 28813
/proc/meminfo: memFree=1723152/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=6.22
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 4838 0 0 0 614 8 0 0 25 0 1 0 1983677795 106344448 2025 996147200 134512640 135477443 4294956224 18446744073709551615 135208595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 25963 2025 499 235 0 24664 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 103852

[startup+12.7013 s]
/proc/loadavg: 2.26 2.09 2.02 3/84 28813
/proc/meminfo: memFree=1694096/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=12.53
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 4838 0 0 0 1245 8 0 0 25 0 1 0 1983677795 106344448 2025 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 25963 2025 499 235 0 24664 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 103852

[startup+25.5014 s]
/proc/loadavg: 2.20 2.09 2.02 5/84 28813
/proc/meminfo: memFree=1623888/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=25.14
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 4859 0 0 0 2506 8 0 0 25 0 1 0 1983677795 106344448 2046 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 25963 2046 501 235 0 24664 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 103852

[startup+51.1016 s]
/proc/loadavg: 2.24 2.11 2.03 4/84 28813
/proc/meminfo: memFree=1496976/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=50.45
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5050 0 0 0 5037 8 0 0 25 0 1 0 1983677795 106344448 2237 996147200 134512640 135477443 4294956224 18446744073709551615 2482352 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2237 501 235 0 24664 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 103852

[startup+102.307 s]
/proc/loadavg: 2.24 2.14 2.04 3/84 28813
/proc/meminfo: memFree=1236816/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=100.03
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 9994 9 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134942185 0 0 4096 0 0 0 0 17 1 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (KiB) 103852

[startup+162.301 s]
/proc/loadavg: 2.33 2.17 2.06 4/84 28813
/proc/meminfo: memFree=1173016/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=159.16
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 15907 9 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134585561 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 159.16
Current children cumulated vsize (KiB) 103852

[startup+222.301 s]
/proc/loadavg: 2.12 2.14 2.05 3/84 28813
/proc/meminfo: memFree=1156952/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=219.14
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 21905 9 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 219.14
Current children cumulated vsize (KiB) 103852

[startup+282.302 s]
/proc/loadavg: 1.99 2.10 2.04 3/81 28963
/proc/meminfo: memFree=1793264/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=279.11
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 27900 11 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134585521 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 279.11
Current children cumulated vsize (KiB) 103852

[startup+342.302 s]
/proc/loadavg: 1.99 2.08 2.03 3/81 28963
/proc/meminfo: memFree=1792944/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=339.08
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 33897 11 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134942129 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 103852

[startup+402.302 s]
/proc/loadavg: 1.99 2.06 2.03 3/81 28963
/proc/meminfo: memFree=1792880/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=399.06
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 39895 11 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134583594 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 399.06
Current children cumulated vsize (KiB) 103852

[startup+462.301 s]
/proc/loadavg: 1.99 2.05 2.02 3/81 28963
/proc/meminfo: memFree=1792880/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=459.03
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 45892 11 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134583393 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 459.03
Current children cumulated vsize (KiB) 103852

[startup+522.301 s]
/proc/loadavg: 1.99 2.03 2.02 3/81 28963
/proc/meminfo: memFree=1792880/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=519.01
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 51890 11 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 519.01
Current children cumulated vsize (KiB) 103852

[startup+582.301 s]
/proc/loadavg: 1.99 2.03 2.01 3/81 28963
/proc/meminfo: memFree=1792880/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=579
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 57888 12 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134879571 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 579
Current children cumulated vsize (KiB) 103852

[startup+642.302 s]
/proc/loadavg: 1.99 2.02 2.01 3/73 28991
/proc/meminfo: memFree=1640240/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=638.97
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 63885 12 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 135208690 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 638.97
Current children cumulated vsize (KiB) 103852


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

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=818.9
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 81877 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 818.9
Current children cumulated vsize (KiB) 103852

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=878.88
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 87875 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 878.88
Current children cumulated vsize (KiB) 103852

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=938.86
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 93873 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 938.86
Current children cumulated vsize (KiB) 103852

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=998.83
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 99870 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134585984 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 998.83
Current children cumulated vsize (KiB) 103852

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1058.81
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 105868 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 1058.81
Current children cumulated vsize (KiB) 103852

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1118.79
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 111866 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 1118.79
Current children cumulated vsize (KiB) 103852

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1178.76
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 117863 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 1178.76
Current children cumulated vsize (KiB) 103852

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639280/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1238.74
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 123861 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134880425 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 1238.74
Current children cumulated vsize (KiB) 103852

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639344/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1298.72
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 129859 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 1298.72
Current children cumulated vsize (KiB) 103852

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639216/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1358.7
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5258 0 0 0 135857 13 0 0 25 0 1 0 1983677795 106344448 2445 996147200 134512640 135477443 4294956224 18446744073709551615 134880319 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2445 502 235 0 24664 0
Current children cumulated CPU time (s) 1358.7
Current children cumulated vsize (KiB) 103852

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639344/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1418.68
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5259 0 0 0 141855 13 0 0 25 0 1 0 1983677795 106344448 2446 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2446 502 235 0 24664 0
Current children cumulated CPU time (s) 1418.68
Current children cumulated vsize (KiB) 103852

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639344/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1478.65
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5259 0 0 0 147852 13 0 0 25 0 1 0 1983677795 106344448 2446 996147200 134512640 135477443 4294956224 18446744073709551615 134585552 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2446 502 235 0 24664 0
Current children cumulated CPU time (s) 1478.65
Current children cumulated vsize (KiB) 103852

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639280/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1538.62
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5259 0 0 0 153849 13 0 0 25 0 1 0 1983677795 106344448 2446 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2446 502 235 0 24664 0
Current children cumulated CPU time (s) 1538.62
Current children cumulated vsize (KiB) 103852

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639280/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1598.6
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5259 0 0 0 159847 13 0 0 25 0 1 0 1983677795 106344448 2446 996147200 134512640 135477443 4294956224 18446744073709551615 134585566 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2446 502 235 0 24664 0
Current children cumulated CPU time (s) 1598.6
Current children cumulated vsize (KiB) 103852

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639280/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1658.58
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5259 0 0 0 165845 13 0 0 25 0 1 0 1983677795 106344448 2446 996147200 134512640 135477443 4294956224 18446744073709551615 135268940 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2446 502 235 0 24664 0
Current children cumulated CPU time (s) 1658.58
Current children cumulated vsize (KiB) 103852

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639280/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1718.55
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5259 0 0 0 171842 13 0 0 25 0 1 0 1983677795 106344448 2446 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2446 502 235 0 24664 0
Current children cumulated CPU time (s) 1718.55
Current children cumulated vsize (KiB) 103852

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28993
/proc/meminfo: memFree=1638896/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1778.53
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5259 0 0 0 177840 13 0 0 25 0 1 0 1983677795 106344448 2446 996147200 134512640 135477443 4294956224 18446744073709551615 134879571 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2446 502 235 0 24664 0
Current children cumulated CPU time (s) 1778.53
Current children cumulated vsize (KiB) 103852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.8 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28993
/proc/meminfo: memFree=1638896/2055920 swapFree=4180076/4192956
[pid=28812] ppid=28810 vsize=103852 CPUtime=1800.02
/proc/28812/stat : 28812 (casperzao) R 28810 28812 27392 0 -1 4194304 5259 0 0 0 179989 13 0 0 25 0 1 0 1983677795 106344448 2446 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/28812/statm: 25963 2446 502 235 0 24664 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 103852

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): 1803.81
CPU time (s): 1800.04
CPU user time (s): 1799.9
CPU system time (s): 0.141978
CPU usage (%): 99.791
Max. virtual memory (cumulated for all children) (KiB): 105108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5259
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= 13131

runsolver used 1.61575 second user time and 5.12022 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-03 03:03:58
IDJOB=1049841
IDBENCH=54849
IDSOLVER=361
FILE ID=node31/1049841-1215047038
PBS_JOBID= 7875111
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-9.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049841-1215047038/watcher-1049841-1215047038 -o /tmp/evaluation-result-1049841-1215047038/solver-1049841-1215047038 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1049841-1215047038.xml 1832590915 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f17be49a462b2b2aeb8ec40f18433cdc
RANDOM SEED=1832590915

node31.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:       1770360 kB
Buffers:         10208 kB
Cached:         104488 kB
SwapCached:       5732 kB
Active:         192028 kB
Inactive:        38932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770360 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:            5036 kB
Writeback:           0 kB
Mapped:         127832 kB
Slab:            39324 kB
Committed_AS:  3640532 kB
PageTables:       2176 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node31 at 2008-07-03 03:34:03