Trace number 1101294
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.
-
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) | 1800.1 | 1808.11 |
General information on the benchmark
| Name | csp/rand-2-50-23/
normalized-rand-2-50-23-587-230-48_ext.xml |
| MD5SUM | f5a0635390d6ada589b89a72f3795c43 |
| 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 | 439.352 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 50 |
| Number of constraints | 461 |
| Maximum constraint arity | 2 |
| Maximum domain size | 23 |
| Number of constraints which are defined in extension | 461 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.00/0.21 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21 c Parsing = 1
0.00/0.21 c Building = 1
0.00/0.21 c [ NumberOfVariables = 50 ]
0.00/0.21 c [ NumberOfConstraints = 461 ]
0.00/0.21 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.21 c SymmetrySearch = 1
0.28/0.32 c InitialPropagation = 1
0.28/0.33 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.33 c InitialSAC = 1
0.38/0.50 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.38/0.50 c Search(SampleFF) :
84.17/84.90 c [ Sampling domwdeg ]
84.17/84.90 c [ Sampling impacts ]
84.17/84.90 c [ Sampling la ]
84.17/84.90 c [ SamplingScores: ]
84.17/84.90 c [ domwdeg+min = 1.45288e-07 | domwdeg+rnd = 1.08984e-06 ]
84.17/84.90 c [ impacts+min = 8.78248e-06 | impacts+rnd = 9.506e-06 ]
84.17/84.90 c [ la+min = 5.2654e-08 | la+rnd = 2.9653e-07 ]
84.17/84.90 c [ domwdeg = 6.17562e-07 | impacts = 9.14424e-06 | la = 1.74592e-07 ]
84.17/84.90 c [ min = 2.99347e-06 | rand = 9.14424e-06 ]
84.17/84.90 c [ restarting at (1.13177,7.35632e-06) ]
87.14/87.95 c [ restarting at (2.82944,5.74862e-06) ]
94.67/95.54 c [ restarting at (7.07359,1.64217e-05) ]
113.41/114.50 c [ restarting at (17.684,0.000100255) ]
160.51/161.91 c [ restarting at (44.21,0.000662495) ]
277.89/280.39 c [ restarting at (110.525,0.000532614) ]
571.67/576.61 c [ restarting at (276.312,0.00273402) ]
828.16/835.36 c [ restarting at (690.781,0.000633171) ]
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-1101294-1215292529/watcher-1101294-1215292529 -o /tmp/evaluation-result-1101294-1215292529/solver-1101294-1215292529 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101294-1215292529.xml 1297680675
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 18482
/proc/meminfo: memFree=1676280/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=1056 CPUtime=0
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1558920560 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 6910756 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 264 26 20 235 0 3 0
[startup+0.21233 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 18482
/proc/meminfo: memFree=1676280/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=116368 CPUtime=0.19
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 4464 0 0 0 18 1 0 0 19 0 1 0 1558920560 119160832 4424 996147200 134512640 135477443 4294956224 18446744073709551615 134534238 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 29092 4424 440 235 0 27793 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 116368
[startup+0.301161 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 18482
/proc/meminfo: memFree=1676280/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=116368 CPUtime=0.28
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 4681 0 0 0 27 1 0 0 19 0 1 0 1558920560 119160832 4641 996147200 134512640 135477443 4294956224 18446744073709551615 134535448 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 29092 4641 440 235 0 27793 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116368
[startup+0.401175 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 18482
/proc/meminfo: memFree=1676280/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=0.38
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5153 0 0 0 37 1 0 0 20 0 1 0 1558920560 105107456 2396 996147200 134512640 135477443 4294956224 18446744073709551615 134584222 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2396 458 235 0 24362 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 102644
[startup+0.701215 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 18482
/proc/meminfo: memFree=1676280/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=0.67
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5364 0 0 0 66 1 0 0 23 0 1 0 1558920560 105107456 2607 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2607 479 235 0 24362 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 102644
[startup+1.50132 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667632/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1.47
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5369 0 0 0 146 1 0 0 25 0 1 0 1558920560 105107456 2612 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2612 479 235 0 24362 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102644
[startup+3.10152 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667440/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=3.05
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5375 0 0 0 304 1 0 0 25 0 1 0 1558920560 105107456 2618 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2618 479 235 0 24362 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 102644
[startup+6.30194 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667376/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=6.23
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5379 0 0 0 622 1 0 0 25 0 1 0 1558920560 105107456 2622 996147200 134512640 135477443 4294956224 18446744073709551615 134610475 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2622 479 235 0 24362 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102644
[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667384/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=12.57
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5380 0 0 0 1256 1 0 0 25 0 1 0 1558920560 105107456 2623 996147200 134512640 135477443 4294956224 18446744073709551615 134606794 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2623 479 235 0 24362 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102644
[startup+25.5064 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667448/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=25.27
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5382 0 0 0 2526 1 0 0 25 0 1 0 1558920560 105107456 2625 996147200 134512640 135477443 4294956224 18446744073709551615 135268335 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2625 481 235 0 24362 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 102644
[startup+51.1027 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667448/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=50.65
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5382 0 0 0 5063 2 0 0 25 0 1 0 1558920560 105107456 2625 996147200 134512640 135477443 4294956224 18446744073709551615 134607739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2625 481 235 0 24362 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 102644
[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667320/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=101.41
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5394 0 0 0 10139 2 0 0 25 0 1 0 1558920560 105107456 2637 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2637 482 235 0 24362 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 102644
[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667256/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=160.9
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5398 0 0 0 16088 2 0 0 25 0 1 0 1558920560 105107456 2641 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2641 482 235 0 24362 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 102644
[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667256/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=220.39
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5398 0 0 0 22037 2 0 0 25 0 1 0 1558920560 105107456 2641 996147200 134512640 135477443 4294956224 18446744073709551615 134607083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2641 482 235 0 24362 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 102644
[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667128/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=279.87
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5403 0 0 0 27985 2 0 0 25 0 1 0 1558920560 105107456 2646 996147200 134512640 135477443 4294956224 18446744073709551615 134607728 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2646 482 235 0 24362 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 102644
[startup+342.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 18483
/proc/meminfo: memFree=1667064/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=339.36
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5403 0 0 0 33934 2 0 0 25 0 1 0 1558920560 105107456 2646 996147200 134512640 135477443 4294956224 18446744073709551615 134607419 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2646 482 235 0 24362 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 102644
[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18484
/proc/meminfo: memFree=1667120/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=398.84
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5403 0 0 0 39882 2 0 0 25 0 1 0 1558920560 105107456 2646 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2646 482 235 0 24362 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 102644
[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18484
/proc/meminfo: memFree=1667120/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=458.34
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5403 0 0 0 45831 3 0 0 25 0 1 0 1558920560 105107456 2646 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2646 482 235 0 24362 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 102644
[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18484
/proc/meminfo: memFree=1667120/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=517.83
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5403 0 0 0 51780 3 0 0 25 0 1 0 1558920560 105107456 2646 996147200 134512640 135477443 4294956224 18446744073709551615 135221468 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2646 482 235 0 24362 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 102644
[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18484
/proc/meminfo: memFree=1667056/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=577.32
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5403 0 0 0 57729 3 0 0 25 0 1 0 1558920560 105107456 2646 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2646 482 235 0 24362 0
Current children cumulated CPU time (s) 577.32
Current children cumulated vsize (KiB) 102644
[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 18485
/proc/meminfo: memFree=1666984/2055920 swapFree=4097164/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=636.81
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5403 0 0 0 63678 3 0 0 25 0 1 0 1558920560 105107456 2646 996147200 134512640 135477443 4294956224 18446744073709551615 134584223 0 0 4096 0 0 0 0 17 1 0 0
/proc/18482/statm: 25661 2646 482 235 0 24362 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 102644
################
# More data... #
################
[startup+882.301 s]
/proc/loadavg: 1.95 1.97 1.99 3/81 18554
/proc/meminfo: memFree=1610632/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=875.11
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5405 0 0 0 87507 4 0 0 25 0 1 0 1558920560 105107456 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2648 482 235 0 24362 0
Current children cumulated CPU time (s) 875.11
Current children cumulated vsize (KiB) 102644
[startup+942.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 18554
/proc/meminfo: memFree=1610504/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=935.06
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5405 0 0 0 93502 4 0 0 25 0 1 0 1558920560 105107456 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2648 482 235 0 24362 0
Current children cumulated CPU time (s) 935.06
Current children cumulated vsize (KiB) 102644
[startup+1002.31 s]
/proc/loadavg: 2.04 1.99 1.99 3/73 18627
/proc/meminfo: memFree=1671752/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=994.95
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5405 0 0 0 99485 10 0 0 25 0 1 0 1558920560 105107456 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2648 482 235 0 24362 0
Current children cumulated CPU time (s) 994.95
Current children cumulated vsize (KiB) 102644
[startup+1062.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/73 18627
/proc/meminfo: memFree=1671880/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1054.9
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 105480 10 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584067 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1054.9
Current children cumulated vsize (KiB) 102644
[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18627
/proc/meminfo: memFree=1671752/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1114.85
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 111475 10 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1114.85
Current children cumulated vsize (KiB) 102644
[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18627
/proc/meminfo: memFree=1671688/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1174.79
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 117469 10 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1174.79
Current children cumulated vsize (KiB) 102644
[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18627
/proc/meminfo: memFree=1671624/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1234.75
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 123465 10 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584354 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1234.75
Current children cumulated vsize (KiB) 102644
[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18627
/proc/meminfo: memFree=1671568/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1294.7
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 129460 10 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 135272331 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1294.7
Current children cumulated vsize (KiB) 102644
[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18627
/proc/meminfo: memFree=1671504/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1354.65
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 135455 10 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1354.65
Current children cumulated vsize (KiB) 102644
[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18627
/proc/meminfo: memFree=1671504/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1414.6
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 141450 10 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 135268511 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1414.6
Current children cumulated vsize (KiB) 102644
[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18629
/proc/meminfo: memFree=1671312/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1474.55
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 147445 10 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134589166 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1474.55
Current children cumulated vsize (KiB) 102644
[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 18629
/proc/meminfo: memFree=1671312/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1534.51
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 153441 10 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1534.51
Current children cumulated vsize (KiB) 102644
[startup+1602.3 s]
/proc/loadavg: 2.11 2.02 2.00 3/73 18656
/proc/meminfo: memFree=1668496/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1594.46
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 159435 11 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1594.46
Current children cumulated vsize (KiB) 102644
[startup+1662.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 18656
/proc/meminfo: memFree=1668304/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1654.41
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5408 0 0 0 165430 11 0 0 25 0 1 0 1558920560 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2651 482 235 0 24362 0
Current children cumulated CPU time (s) 1654.41
Current children cumulated vsize (KiB) 102644
[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 18656
/proc/meminfo: memFree=1668304/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1714.35
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5412 0 0 0 171424 11 0 0 25 0 1 0 1558920560 105107456 2655 996147200 134512640 135477443 4294956224 18446744073709551615 135268950 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2655 482 235 0 24362 0
Current children cumulated CPU time (s) 1714.35
Current children cumulated vsize (KiB) 102644
[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18656
/proc/meminfo: memFree=1668176/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1774.3
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5412 0 0 0 177419 11 0 0 25 0 1 0 1558920560 105107456 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134584000 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2655 482 235 0 24362 0
Current children cumulated CPU time (s) 1774.3
Current children cumulated vsize (KiB) 102644
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18656
/proc/meminfo: memFree=1668176/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1800.08
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5412 0 0 0 179997 11 0 0 25 0 1 0 1558920560 105107456 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2655 482 235 0 24362 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102644
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18656
/proc/meminfo: memFree=1668176/2055920 swapFree=4097360/4192956
[pid=18482] ppid=18480 vsize=102644 CPUtime=1800.08
/proc/18482/stat : 18482 (casperzao) R 18480 18482 17882 0 -1 4194304 5412 0 0 0 179997 11 0 0 25 0 1 0 1558920560 105107456 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/18482/statm: 25661 2655 482 235 0 24362 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102644
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.11
CPU time (s): 1800.1
CPU user time (s): 1799.98
CPU system time (s): 0.120981
CPU usage (%): 99.5569
Max. virtual memory (cumulated for all children) (KiB): 116368
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5412
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= 24012
runsolver used 1.66375 second user time and 4.96924 second system time
The end
Begin job on node40 at 2008-07-05 23:15:29
IDJOB=1101294
IDBENCH=60020
IDSOLVER=361
FILE ID=node40/1101294-1215292529
PBS_JOBID= 7882344
Free space on /tmp= 66548 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-48_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101294-1215292529/watcher-1101294-1215292529 -o /tmp/evaluation-result-1101294-1215292529/solver-1101294-1215292529 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101294-1215292529.xml 1297680675
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= f5a0635390d6ada589b89a72f3795c43
RANDOM SEED=1297680675
node40.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 : 3000.209
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 : 3000.209
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: 1676760 kB
Buffers: 54244 kB
Cached: 173332 kB
SwapCached: 89440 kB
Active: 253424 kB
Inactive: 78128 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1676760 kB
SwapTotal: 4192956 kB
SwapFree: 4097164 kB
Dirty: 3280 kB
Writeback: 0 kB
Mapped: 110712 kB
Slab: 32704 kB
Committed_AS: 3197624 kB
PageTables: 1972 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= 66544 MiB
End job on node40 at 2008-07-05 23:45:39