Trace number 1042955
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:
-
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.
-
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.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
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.
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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 Name | Answer | CPU time | Wall clock time |
|---|
| casper zao | ? (TO) | 1800.07 | 1806.11 |
General information on the benchmark
| Name | csp/frb45-21/
normalized-frb45-21-5_ext.xml |
| MD5SUM | fb9ae502ac5b4de408560f60da6e1d86 |
| Bench Category | 2-ARY-EXT (binary constraints in extension) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 51.6052 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 45 |
| Number of constraints | 476 |
| Maximum constraint arity | 2 |
| Maximum domain size | 21 |
| Number of constraints which are defined in extension | 476 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.18/0.21 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21 c Parsing = 1
0.18/0.21 c Building = 1
0.18/0.21 c [ NumberOfVariables = 45 ]
0.18/0.21 c [ NumberOfConstraints = 476 ]
0.18/0.21 c [ SizeOfSearchSpace(log2) = 197.654 ]
0.18/0.21 c SymmetrySearch = 1
0.18/0.26 c InitialPropagation = 1
0.18/0.27 c [ SizeOfSearchSpace(log2) = 197.654 ]
0.18/0.27 c InitialSAC = 1
0.29/0.39 c [ SizeOfSearchSpace(log2) = 197.654 ]
0.29/0.39 c Search(SampleFF) :
86.31/86.71 c [ Sampling domwdeg ]
86.31/86.71 c [ Sampling impacts ]
86.31/86.71 c [ Sampling la ]
86.31/86.71 c [ SamplingScores: ]
86.31/86.71 c [ domwdeg+min = 1.29135e-06 | domwdeg+rnd = 2.23446e-05 ]
86.31/86.71 c [ impacts+min = 1.43066e-05 | impacts+rnd = 1.11186e-05 ]
86.31/86.71 c [ la+min = 5.05051e-05 | la+rnd = 1.11851e-06 ]
86.31/86.71 c [ domwdeg = 1.1818e-05 | impacts = 1.27126e-05 | la = 2.58118e-05 ]
86.31/86.71 c [ min = 2.20343e-05 | rand = 1.27126e-05 ]
86.31/86.71 c [ restarting at (2.26378,5.13023e-07) ]
92.58/93.07 c [ restarting at (5.65945,1.02954e-05) ]
107.91/108.49 c [ restarting at (14.1486,1.103e-05) ]
146.04/146.73 c [ restarting at (35.3716,0.000133701) ]
240.53/241.63 c [ restarting at (88.4289,0.000463994) ]
476.63/478.78 c [ restarting at (221.072,0.00123945) ]
1066.46/1071.08 c [ restarting at (552.681,0.00454625) ]
1385.53/1391.41 c [ restarting at (1381.7,0.000757082) ]
ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042955-1215021512/watcher-1042955-1215021512 -o /tmp/evaluation-result-1042955-1215021512/solver-1042955-1215021512 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042955-1215021512.xml 1277172417
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 1.82 4/72 7211
/proc/meminfo: memFree=1818600/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=1056 CPUtime=0
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 407768580 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 264 26 20 235 0 3 0
[startup+0.0960769 s]
/proc/loadavg: 1.92 1.98 1.82 4/72 7211
/proc/meminfo: memFree=1818600/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101600 CPUtime=0.08
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 1616 0 0 0 8 0 0 0 18 0 1 0 407768580 104038400 1576 996147200 134512640 135477443 4294956224 18446744073709551615 134613593 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25400 1576 403 235 0 24101 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 101600
[startup+0.101064 s]
/proc/loadavg: 1.92 1.98 1.82 4/72 7211
/proc/meminfo: memFree=1818600/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101600 CPUtime=0.08
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 1696 0 0 0 8 0 0 0 18 0 1 0 407768580 104038400 1656 996147200 134512640 135477443 4294956224 18446744073709551615 134613532 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25400 1656 403 235 0 24101 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 101600
[startup+0.301101 s]
/proc/loadavg: 1.92 1.98 1.82 4/72 7211
/proc/meminfo: memFree=1818600/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=0.29
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4348 0 0 0 28 1 0 0 19 0 1 0 407768580 104169472 2137 996147200 134512640 135477443 4294956224 18446744073709551615 134606722 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2137 457 235 0 24133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101728
[startup+0.701161 s]
/proc/loadavg: 1.92 1.98 1.82 4/72 7211
/proc/meminfo: memFree=1818600/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=0.69
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4525 0 0 0 68 1 0 0 23 0 1 0 407768580 104169472 2314 996147200 134512640 135477443 4294956224 18446744073709551615 134606758 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2314 478 235 0 24133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101728
[startup+1.50127 s]
/proc/loadavg: 1.92 1.98 1.82 3/73 7212
/proc/meminfo: memFree=1811104/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1.48
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4528 0 0 0 147 1 0 0 25 0 1 0 407768580 104169472 2317 996147200 134512640 135477443 4294956224 18446744073709551615 134606683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2317 478 235 0 24133 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101728
[startup+3.1015 s]
/proc/loadavg: 1.92 1.98 1.82 3/73 7212
/proc/meminfo: memFree=1810976/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=3.07
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4529 0 0 0 306 1 0 0 25 0 1 0 407768580 104169472 2318 996147200 134512640 135477443 4294956224 18446744073709551615 134584096 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2318 478 235 0 24133 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101728
[startup+6.30195 s]
/proc/loadavg: 1.93 1.98 1.82 3/73 7212
/proc/meminfo: memFree=1810784/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=6.26
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4533 0 0 0 625 1 0 0 25 0 1 0 407768580 104169472 2322 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2322 478 235 0 24133 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 101728
[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.82 3/73 7212
/proc/meminfo: memFree=1810656/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=12.63
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4534 0 0 0 1262 1 0 0 25 0 1 0 407768580 104169472 2323 996147200 134512640 135477443 4294956224 18446744073709551615 134606954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2323 478 235 0 24133 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 101728
[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.82 3/73 7212
/proc/meminfo: memFree=1810784/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=25.37
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4537 0 0 0 2536 1 0 0 25 0 1 0 407768580 104169472 2326 996147200 134512640 135477443 4294956224 18446744073709551615 134606803 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2326 480 235 0 24133 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 101728
[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.82 3/73 7212
/proc/meminfo: memFree=1810784/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=50.86
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4538 0 0 0 5085 1 0 0 25 0 1 0 407768580 104169472 2327 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2327 480 235 0 24133 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 101728
[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.83 3/73 7212
/proc/meminfo: memFree=1810592/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=101.84
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4548 0 0 0 10183 1 0 0 25 0 1 0 407768580 104169472 2337 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2337 481 235 0 24133 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 101728
[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.83 3/73 7218
/proc/meminfo: memFree=1810400/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=161.56
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4561 0 0 0 16155 1 0 0 25 0 1 0 407768580 104169472 2350 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2350 481 235 0 24133 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 101728
[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.84 3/73 7218
/proc/meminfo: memFree=1810464/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=221.3
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4562 0 0 0 22129 1 0 0 25 0 1 0 407768580 104169472 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2351 481 235 0 24133 0
Current children cumulated CPU time (s) 221.3
Current children cumulated vsize (KiB) 101728
[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 7218
/proc/meminfo: memFree=1810464/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=281.06
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4562 0 0 0 28104 2 0 0 25 0 1 0 407768580 104169472 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2351 481 235 0 24133 0
Current children cumulated CPU time (s) 281.06
Current children cumulated vsize (KiB) 101728
[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 7218
/proc/meminfo: memFree=1810464/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=340.8
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4562 0 0 0 34078 2 0 0 25 0 1 0 407768580 104169472 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2351 481 235 0 24133 0
Current children cumulated CPU time (s) 340.8
Current children cumulated vsize (KiB) 101728
[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 7218
/proc/meminfo: memFree=1810464/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=400.55
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4565 0 0 0 40053 2 0 0 25 0 1 0 407768580 104169472 2354 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2354 481 235 0 24133 0
Current children cumulated CPU time (s) 400.55
Current children cumulated vsize (KiB) 101728
[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 7218
/proc/meminfo: memFree=1810408/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=460.3
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4566 0 0 0 46028 2 0 0 25 0 1 0 407768580 104169472 2355 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2355 481 235 0 24133 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 101728
[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.87 3/73 7218
/proc/meminfo: memFree=1810344/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=520.05
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4566 0 0 0 52003 2 0 0 25 0 1 0 407768580 104169472 2355 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2355 481 235 0 24133 0
Current children cumulated CPU time (s) 520.05
Current children cumulated vsize (KiB) 101728
[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.87 3/73 7218
/proc/meminfo: memFree=1810280/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=579.8
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4574 0 0 0 57978 2 0 0 25 0 1 0 407768580 104169472 2363 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2363 481 235 0 24133 0
Current children cumulated CPU time (s) 579.8
Current children cumulated vsize (KiB) 101728
[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.88 3/73 7218
/proc/meminfo: memFree=1810344/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=639.55
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4574 0 0 0 63953 2 0 0 25 0 1 0 407768580 104169472 2363 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2363 481 235 0 24133 0
Current children cumulated CPU time (s) 639.55
Current children cumulated vsize (KiB) 101728
################
# More data... #
################
[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 7218
/proc/meminfo: memFree=1810088/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=878.53
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 87850 3 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135272328 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 878.53
Current children cumulated vsize (KiB) 101728
[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1810088/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=938.3
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 93826 4 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 938.3
Current children cumulated vsize (KiB) 101728
[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1810088/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=998.05
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 99801 4 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 998.05
Current children cumulated vsize (KiB) 101728
[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1810024/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1057.8
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 105776 4 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134589148 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1057.8
Current children cumulated vsize (KiB) 101728
[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1810024/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1117.55
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 111751 4 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1117.55
Current children cumulated vsize (KiB) 101728
[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1809960/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1177.3
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 117726 4 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134586877 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1177.3
Current children cumulated vsize (KiB) 101728
[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 4/73 7218
/proc/meminfo: memFree=1809896/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1237.04
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 123700 4 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1237.04
Current children cumulated vsize (KiB) 101728
[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1809832/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1296.79
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 129675 4 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134584337 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1296.79
Current children cumulated vsize (KiB) 101728
[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1809768/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1356.55
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 135650 5 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1356.55
Current children cumulated vsize (KiB) 101728
[startup+1422.31 s]
/proc/loadavg: 2.05 2.00 1.91 3/81 7258
/proc/meminfo: memFree=1739048/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1416.42
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 141636 6 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1416.42
Current children cumulated vsize (KiB) 101728
[startup+1482.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/81 7258
/proc/meminfo: memFree=1734440/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1476.38
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 147632 6 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 101728
[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 7258
/proc/meminfo: memFree=1734440/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1536.36
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 153630 6 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1536.36
Current children cumulated vsize (KiB) 101728
[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 7258
/proc/meminfo: memFree=1734376/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1596.33
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 159627 6 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1596.33
Current children cumulated vsize (KiB) 101728
[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/81 7258
/proc/meminfo: memFree=1734376/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1656.31
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 165625 6 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1656.31
Current children cumulated vsize (KiB) 101728
[startup+1722.3 s]
/proc/loadavg: 2.22 2.07 1.94 3/81 7258
/proc/meminfo: memFree=1734312/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1716.28
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 171622 6 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1716.28
Current children cumulated vsize (KiB) 101728
[startup+1782.3 s]
/proc/loadavg: 2.15 2.07 1.95 3/81 7258
/proc/meminfo: memFree=1734184/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1776.27
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 177620 7 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1776.27
Current children cumulated vsize (KiB) 101728
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1806.1 s]
/proc/loadavg: 2.10 2.06 1.95 3/81 7258
/proc/meminfo: memFree=1734184/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1800.07
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 180000 7 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135268971 0 0 4096 0 0 0 0 17 0 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 101728
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1806.1 s]
/proc/loadavg: 2.10 2.06 1.95 3/81 7258
/proc/meminfo: memFree=1734184/2055920 swapFree=4180288/4192956
[pid=7211] ppid=7209 vsize=101728 CPUtime=1800.07
/proc/7211/stat : 7211 (casperzao) R 7209 7211 6799 0 -1 4194304 4575 0 0 0 180000 7 0 0 25 0 1 0 407768580 104169472 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135268971 0 0 4096 0 0 0 0 17 0 0 0
/proc/7211/statm: 25432 2364 481 235 0 24133 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 101728
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.11
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.073988
CPU usage (%): 99.6657
Max. virtual memory (cumulated for all children) (KiB): 112612
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4575
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= 18705
runsolver used 1.81672 second user time and 5.19821 second system time
The end
Begin job on node49 at 2008-07-02 19:58:32
IDJOB=1042955
IDBENCH=53481
IDSOLVER=361
FILE ID=node49/1042955-1215021512
PBS_JOBID= 7874372
Free space on /tmp= 66536 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/frb45-21/normalized-frb45-21-5_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042955-1215021512/watcher-1042955-1215021512 -o /tmp/evaluation-result-1042955-1215021512/solver-1042955-1215021512 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042955-1215021512.xml 1277172417
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= fb9ae502ac5b4de408560f60da6e1d86
RANDOM SEED=1277172417
node49.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 : 3000.249
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 : 3000.249
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: 1819080 kB
Buffers: 16236 kB
Cached: 139316 kB
SwapCached: 6084 kB
Active: 123844 kB
Inactive: 52180 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1819080 kB
SwapTotal: 4192956 kB
SwapFree: 4180288 kB
Dirty: 3212 kB
Writeback: 0 kB
Mapped: 27904 kB
Slab: 46080 kB
Committed_AS: 787924 kB
PageTables: 1768 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= 66536 MiB
End job on node49 at 2008-07-02 20:28:40