Trace number 1042950
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) | 1800.08 | 1808.32 |
General information on the benchmark
| Name | csp/frb50-23/
normalized-frb50-23-5-mgd_ext.xml |
| MD5SUM | 3ed84f5aad08c708826e9ed69a6c018c |
| 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 | 114.342 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 50 |
| Number of constraints | 428 |
| Maximum constraint arity | 2 |
| Maximum domain size | 23 |
| Number of constraints which are defined in extension | 428 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.18/0.23 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.23 c Parsing = 1
0.18/0.23 c Building = 1
0.18/0.23 c [ NumberOfVariables = 50 ]
0.18/0.23 c [ NumberOfConstraints = 428 ]
0.18/0.23 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.23 c SymmetrySearch = 1
0.28/0.33 c InitialPropagation = 1
0.28/0.33 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.33 c InitialSAC = 1
0.48/0.51 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.51 c Search(SampleFF) :
84.22/85.95 c [ Sampling domwdeg ]
84.22/85.95 c [ Sampling impacts ]
84.22/85.95 c [ Sampling la ]
84.22/85.95 c [ SamplingScores: ]
84.22/85.95 c [ domwdeg+min = 4.7662e-07 | domwdeg+rnd = 4.25889e-07 ]
84.22/85.95 c [ impacts+min = 1.25913e-05 | impacts+rnd = 2.96264e-06 ]
84.22/85.95 c [ la+min = 2.2893e-09 | la+rnd = 3.81147e-07 ]
84.22/85.95 c [ domwdeg = 4.51255e-07 | impacts = 7.77696e-06 | la = 1.91718e-07 ]
84.22/85.95 c [ min = 4.35673e-06 | rand = 7.77696e-06 ]
84.22/85.95 c [ restarting at (1.13177,1.09527e-05) ]
87.18/88.99 c [ restarting at (2.82944,1.79757e-05) ]
94.63/96.57 c [ restarting at (7.07359,7.9508e-06) ]
113.26/115.53 c [ restarting at (17.684,0.000658158) ]
159.74/162.92 c [ restarting at (44.21,0.000169252) ]
204.95/209.05 c [ restarting at (110.525,0.000289776) ]
481.23/485.50 c [ restarting at (276.312,0.00164754) ]
1172.17/1176.62 c [ restarting at (690.781,0.00243892) ]
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-1042950-1215021158/watcher-1042950-1215021158 -o /tmp/evaluation-result-1042950-1215021158/solver-1042950-1215021158 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042950-1215021158.xml 459385720
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: 2.10 2.09 1.82 4/93 7004
/proc/meminfo: memFree=1730968/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=18572 CPUtime=0
/proc/7004/stat : 7004 (runsolver) R 7002 7004 6689 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1981090447 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7004/statm: 4643 292 257 25 0 2626 0
[startup+0.0893911 s]
/proc/loadavg: 2.10 2.09 1.82 4/93 7004
/proc/meminfo: memFree=1730968/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102520 CPUtime=0.08
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 1475 0 0 0 7 1 0 0 18 0 1 0 1981090447 104980480 1435 996147200 134512640 135477443 4294956224 18446744073709551615 4158915857 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25630 1435 403 235 0 24331 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102520
[startup+0.101383 s]
/proc/loadavg: 2.10 2.09 1.82 4/93 7004
/proc/meminfo: memFree=1730968/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102520 CPUtime=0.09
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 1632 0 0 0 8 1 0 0 18 0 1 0 1981090447 104980480 1592 996147200 134512640 135477443 4294956224 18446744073709551615 134613087 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25630 1592 403 235 0 24331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102520
[startup+0.301405 s]
/proc/loadavg: 2.10 2.09 1.82 4/93 7004
/proc/meminfo: memFree=1730968/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=116556 CPUtime=0.28
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 4723 0 0 0 27 1 0 0 19 0 1 0 1981090447 119353344 4683 996147200 134512640 135477443 4294956224 18446744073709551615 134535430 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 29139 4683 440 235 0 27840 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116556
[startup+0.701444 s]
/proc/loadavg: 2.10 2.09 1.82 4/93 7004
/proc/meminfo: memFree=1730968/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=0.68
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5359 0 0 0 66 2 0 0 23 0 1 0 1981090447 105111552 2565 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2565 479 235 0 24363 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102648
[startup+1.50151 s]
/proc/loadavg: 2.10 2.09 1.82 3/94 7005
/proc/meminfo: memFree=1722512/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1.46
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5371 0 0 0 144 2 0 0 25 0 1 0 1981090447 105111552 2577 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2577 479 235 0 24363 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 102648
[startup+3.10265 s]
/proc/loadavg: 2.10 2.09 1.82 3/94 7005
/proc/meminfo: memFree=1722256/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=3.03
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5371 0 0 0 301 2 0 0 25 0 1 0 1981090447 105111552 2577 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2577 479 235 0 24363 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 102648
[startup+6.30193 s]
/proc/loadavg: 2.10 2.08 1.82 4/94 7005
/proc/meminfo: memFree=1722320/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=6.17
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5371 0 0 0 615 2 0 0 25 0 1 0 1981090447 105111552 2577 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2577 479 235 0 24363 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 102648
[startup+12.7025 s]
/proc/loadavg: 2.09 2.08 1.82 3/94 7005
/proc/meminfo: memFree=1722320/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=12.44
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5376 0 0 0 1242 2 0 0 25 0 1 0 1981090447 105111552 2582 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2582 479 235 0 24363 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 102648
[startup+25.5016 s]
/proc/loadavg: 2.07 2.08 1.82 3/94 7005
/proc/meminfo: memFree=1722448/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=24.99
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5378 0 0 0 2497 2 0 0 25 0 1 0 1981090447 105111552 2584 996147200 134512640 135477443 4294956224 18446744073709551615 134607419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2584 481 235 0 24363 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 102648
[startup+51.1018 s]
/proc/loadavg: 2.04 2.07 1.83 3/94 7005
/proc/meminfo: memFree=1722512/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=50.1
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5378 0 0 0 5008 2 0 0 25 0 1 0 1981090447 105111552 2584 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2584 481 235 0 24363 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 102648
[startup+102.306 s]
/proc/loadavg: 2.02 2.06 1.83 3/94 7005
/proc/meminfo: memFree=1722384/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=100.31
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5385 0 0 0 10028 3 0 0 25 0 1 0 1981090447 105111552 2591 996147200 134512640 135477443 4294956224 18446744073709551615 135268685 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2591 482 235 0 24363 0
Current children cumulated CPU time (s) 100.31
Current children cumulated vsize (KiB) 102648
[startup+162.302 s]
/proc/loadavg: 2.00 2.05 1.84 3/94 7005
/proc/meminfo: memFree=1722256/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=159.15
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5393 0 0 0 15912 3 0 0 25 0 1 0 1981090447 105111552 2599 996147200 134512640 135477443 4294956224 18446744073709551615 134606855 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2599 482 235 0 24363 0
Current children cumulated CPU time (s) 159.15
Current children cumulated vsize (KiB) 102648
[startup+222.302 s]
/proc/loadavg: 2.00 2.03 1.84 3/85 7008
/proc/meminfo: memFree=1759824/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=218.23
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5393 0 0 0 21820 3 0 0 25 0 1 0 1981090447 105111552 2599 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2599 482 235 0 24363 0
Current children cumulated CPU time (s) 218.23
Current children cumulated vsize (KiB) 102648
[startup+282.302 s]
/proc/loadavg: 2.08 2.04 1.85 3/85 7008
/proc/meminfo: memFree=1759760/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=278.21
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5395 0 0 0 27818 3 0 0 25 0 1 0 1981090447 105111552 2601 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2601 482 235 0 24363 0
Current children cumulated CPU time (s) 278.21
Current children cumulated vsize (KiB) 102648
[startup+342.301 s]
/proc/loadavg: 2.03 2.03 1.86 3/85 7008
/proc/meminfo: memFree=1759760/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=338.19
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5395 0 0 0 33816 3 0 0 25 0 1 0 1981090447 105111552 2601 996147200 134512640 135477443 4294956224 18446744073709551615 135238555 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2601 482 235 0 24363 0
Current children cumulated CPU time (s) 338.19
Current children cumulated vsize (KiB) 102648
[startup+402.301 s]
/proc/loadavg: 2.01 2.02 1.87 3/85 7008
/proc/meminfo: memFree=1759760/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=398.16
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5397 0 0 0 39813 3 0 0 25 0 1 0 1981090447 105111552 2603 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2603 482 235 0 24363 0
Current children cumulated CPU time (s) 398.16
Current children cumulated vsize (KiB) 102648
[startup+462.302 s]
/proc/loadavg: 2.00 2.02 1.87 3/85 7008
/proc/meminfo: memFree=1759760/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=458.14
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5397 0 0 0 45811 3 0 0 25 0 1 0 1981090447 105111552 2603 996147200 134512640 135477443 4294956224 18446744073709551615 134598114 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2603 482 235 0 24363 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 102648
[startup+522.302 s]
/proc/loadavg: 2.00 2.01 1.88 3/85 7014
/proc/meminfo: memFree=1759504/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=518.12
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5397 0 0 0 51809 3 0 0 25 0 1 0 1981090447 105111552 2603 996147200 134512640 135477443 4294956224 18446744073709551615 134584308 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2603 482 235 0 24363 0
Current children cumulated CPU time (s) 518.12
Current children cumulated vsize (KiB) 102648
[startup+582.301 s]
/proc/loadavg: 2.00 2.01 1.88 3/85 7014
/proc/meminfo: memFree=1759568/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=578.09
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5398 0 0 0 57806 3 0 0 25 0 1 0 1981090447 105111552 2604 996147200 134512640 135477443 4294956224 18446744073709551615 134606954 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2604 482 235 0 24363 0
Current children cumulated CPU time (s) 578.09
Current children cumulated vsize (KiB) 102648
[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.89 4/85 7014
/proc/meminfo: memFree=1759568/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=638.07
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5398 0 0 0 63804 3 0 0 25 0 1 0 1981090447 105111552 2604 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2604 482 235 0 24363 0
Current children cumulated CPU time (s) 638.07
Current children cumulated vsize (KiB) 102648
################
# More data... #
################
[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1712520/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=877.98
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 87794 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 877.98
Current children cumulated vsize (KiB) 102648
[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1712456/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=937.96
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 93792 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134607132 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 937.96
Current children cumulated vsize (KiB) 102648
[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1712264/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=997.94
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 99790 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134589108 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 997.94
Current children cumulated vsize (KiB) 102648
[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1712264/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1057.92
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 105788 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 135268968 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1057.92
Current children cumulated vsize (KiB) 102648
[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/93 7025
/proc/meminfo: memFree=1712200/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1117.89
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 111785 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1117.89
Current children cumulated vsize (KiB) 102648
[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1712264/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1177.87
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 117783 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134609598 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1177.87
Current children cumulated vsize (KiB) 102648
[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1712072/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1237.85
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 123781 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1237.85
Current children cumulated vsize (KiB) 102648
[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1712072/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1297.82
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 129778 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1297.82
Current children cumulated vsize (KiB) 102648
[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1712008/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1357.8
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 135776 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1357.8
Current children cumulated vsize (KiB) 102648
[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1712008/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1417.78
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 141774 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1417.78
Current children cumulated vsize (KiB) 102648
[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1711944/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1477.75
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 147771 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134584160 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1477.75
Current children cumulated vsize (KiB) 102648
[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 7025
/proc/meminfo: memFree=1711880/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1537.73
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 153769 4 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1537.73
Current children cumulated vsize (KiB) 102648
[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/93 7025
/proc/meminfo: memFree=1711816/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1597.72
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 159767 5 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134607068 0 0 4096 0 0 0 0 17 0 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1597.72
Current children cumulated vsize (KiB) 102648
[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7110
/proc/meminfo: memFree=1701576/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1656.89
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 165680 9 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1656.89
Current children cumulated vsize (KiB) 102648
[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7110
/proc/meminfo: memFree=1701384/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1715.73
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 171564 9 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1715.73
Current children cumulated vsize (KiB) 102648
[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7110
/proc/meminfo: memFree=1701192/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1774.57
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 177448 9 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134584297 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1774.57
Current children cumulated vsize (KiB) 102648
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7110
/proc/meminfo: memFree=1701128/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1800.07
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 179998 9 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102648
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 7110
/proc/meminfo: memFree=1701128/2055920 swapFree=4180972/4192956
[pid=7004] ppid=7002 vsize=102648 CPUtime=1800.07
/proc/7004/stat : 7004 (casperzao) R 7002 7004 6689 0 -1 4194304 5403 0 0 0 179998 9 0 0 25 0 1 0 1981090447 105111552 2609 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 25662 2609 482 235 0 24363 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102648
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.32
CPU time (s): 1800.08
CPU user time (s): 1799.99
CPU system time (s): 0.093985
CPU usage (%): 99.5446
Max. virtual memory (cumulated for all children) (KiB): 116556
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5403
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= 38330
runsolver used 2.21466 second user time and 5.86011 second system time
The end
Begin job on node15 at 2008-07-02 19:52:38
IDJOB=1042950
IDBENCH=53476
IDSOLVER=361
FILE ID=node15/1042950-1215021158
PBS_JOBID= 7874439
Free space on /tmp= 66528 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-5-mgd_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042950-1215021158/watcher-1042950-1215021158 -o /tmp/evaluation-result-1042950-1215021158/solver-1042950-1215021158 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042950-1215021158.xml 459385720
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 3ed84f5aad08c708826e9ed69a6c018c
RANDOM SEED=459385720
node15.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 : 3000.229
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 : 3000.229
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: 1731512 kB
Buffers: 15632 kB
Cached: 157188 kB
SwapCached: 6020 kB
Active: 202936 kB
Inactive: 50276 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1731512 kB
SwapTotal: 4192956 kB
SwapFree: 4180972 kB
Dirty: 3256 kB
Writeback: 0 kB
Mapped: 96884 kB
Slab: 55724 kB
Committed_AS: 4046028 kB
PageTables: 2308 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= 66524 MiB
End job on node15 at 2008-07-02 20:22:48