Trace number 3439099

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
PicoSAT 941? (TO) 5000.13 4999.92

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-24_567.cnf
MD5SUMcb7c9df8144e5ba66f8009983efe791f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.8079
Satisfiable
(Un)Satisfiability was proved
Number of variables284
Number of clauses42826
Sum of the clauses size191271
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2377
Number of clauses of size 339422
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53027

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3439099-1306905424/watcher-3439099-1306905424 -o /tmp/evaluation-result-3439099-1306905424/solver-3439099-1306905424 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439099-1306905424.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.12 1.04 1.01 2/516 22226
/proc/meminfo: memFree=6524192/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=1608 CPUtime=0 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) D 22224 22226 20314 0 -1 4194304 113 0 2 0 0 0 0 0 22 0 1 0 802139065 1646592 61 33554432000 134512640 134603332 4292941680 18446744073709551615 4034352 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 1
/proc/22226/statm: 402 61 48 23 0 28 0

[startup+0.0405299 s]
/proc/loadavg: 1.12 1.04 1.01 2/516 22226
/proc/meminfo: memFree=6524192/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=2536 CPUtime=0 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 359 0 6 0 0 0 0 0 22 0 1 0 802139065 2596864 311 33554432000 134512640 134603332 4292941680 18446744073709551615 4290044 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 634 311 89 23 0 260 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2536

[startup+0.100508 s]
/proc/loadavg: 1.12 1.04 1.01 2/516 22226
/proc/meminfo: memFree=6524192/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=3720 CPUtime=0.06 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 663 0 6 0 6 0 0 0 22 0 1 0 802139065 3809280 615 33554432000 134512640 134603332 4292941680 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 930 615 98 23 0 556 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3720

[startup+0.300469 s]
/proc/loadavg: 1.12 1.04 1.01 2/516 22226
/proc/meminfo: memFree=6524192/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=4652 CPUtime=0.26 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 865 0 6 0 26 0 0 0 23 0 1 0 802139065 4763648 817 33554432000 134512640 134603332 4292941680 18446744073709551615 134565420 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 1163 817 98 23 0 789 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 4652

[startup+0.700394 s]
/proc/loadavg: 1.12 1.04 1.01 2/516 22226
/proc/meminfo: memFree=6524192/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=5972 CPUtime=0.66 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 1227 0 6 0 66 0 0 0 25 0 1 0 802139065 6115328 1179 33554432000 134512640 134603332 4292941680 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 1493 1179 98 23 0 1119 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 5972

[startup+1.50023 s]
/proc/loadavg: 1.12 1.04 1.01 4/518 22228
/proc/meminfo: memFree=6513036/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=8480 CPUtime=1.46 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 1830 0 6 0 146 0 0 0 25 0 1 0 802139065 8683520 1782 33554432000 134512640 134603332 4292941680 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 2120 1782 98 23 0 1746 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8480

[startup+3.10092 s]
/proc/loadavg: 1.12 1.04 1.01 4/518 22228
/proc/meminfo: memFree=6507208/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=12568 CPUtime=3.06 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 2855 0 6 0 306 0 0 0 25 0 1 0 802139065 12869632 2807 33554432000 134512640 134603332 4292941680 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 3142 2807 98 23 0 2768 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12568

[startup+6.30028 s]
/proc/loadavg: 1.19 1.06 1.01 4/518 22228
/proc/meminfo: memFree=6499344/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=17124 CPUtime=6.26 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 3916 0 6 0 626 0 0 0 25 0 1 0 802139065 17534976 3868 33554432000 134512640 134603332 4292941680 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 4281 3868 123 23 0 3907 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17124

[startup+12.701 s]
/proc/loadavg: 1.25 1.07 1.02 5/518 22228
/proc/meminfo: memFree=6494776/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=19368 CPUtime=12.66 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 4507 0 6 0 1266 0 0 0 25 0 1 0 802139065 19832832 4434 33554432000 134512640 134603332 4292941680 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 4842 4434 98 23 0 4468 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19368

[startup+25.5005 s]
/proc/loadavg: 1.42 1.12 1.03 3/518 22255
/proc/meminfo: memFree=6491056/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=22008 CPUtime=25.46 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 5199 0 6 0 2545 1 0 0 25 0 1 0 802139065 22536192 5126 33554432000 134512640 134603332 4292941680 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 5502 5126 98 23 0 5128 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22008

[startup+51.1004 s]
/proc/loadavg: 1.62 1.19 1.06 3/518 22256
/proc/meminfo: memFree=6483112/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=23196 CPUtime=51.06 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 5538 0 6 0 5105 1 0 0 25 0 1 0 802139065 23752704 5465 33554432000 134512640 134603332 4292941680 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 5799 5465 98 23 0 5425 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23196

[startup+102.32 s]
/proc/loadavg: 1.94 1.34 1.12 3/518 22258
/proc/meminfo: memFree=6471388/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=30152 CPUtime=102.28 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 7070 0 6 0 10227 1 0 0 25 0 1 0 802139065 30875648 6997 33554432000 134512640 134603332 4292941680 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 7538 6997 98 23 0 7164 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 30152

[startup+162.301 s]
/proc/loadavg: 2.02 1.47 1.17 3/518 22259
/proc/meminfo: memFree=6468856/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=32264 CPUtime=162.27 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 7619 0 6 0 16226 1 0 0 25 0 1 0 802139065 33038336 7546 33554432000 134512640 134603332 4292941680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 8066 7546 98 23 0 7692 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 32264

[startup+222.301 s]
/proc/loadavg: 2.01 1.57 1.22 3/518 22261
/proc/meminfo: memFree=6465956/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=33948 CPUtime=222.27 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 8073 0 6 0 22226 1 0 0 25 0 1 0 802139065 34762752 8000 33554432000 134512640 134603332 4292941680 18446744073709551615 134527244 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 8487 8000 98 23 0 8113 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 33948

[startup+282.3 s]
/proc/loadavg: 2.00 1.64 1.27 3/518 22262
/proc/meminfo: memFree=6464808/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=34072 CPUtime=282.27 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 8122 0 6 0 28226 1 0 0 25 0 1 0 802139065 34889728 8049 33554432000 134512640 134603332 4292941680 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 8518 8049 98 23 0 8144 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 34072

[startup+342.3 s]
/proc/loadavg: 2.00 1.70 1.31 3/518 22264
/proc/meminfo: memFree=6460548/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=37192 CPUtime=342.27 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 8939 0 6 0 34226 1 0 0 25 0 1 0 802139065 38084608 8866 33554432000 134512640 134603332 4292941680 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 9298 8866 98 23 0 8924 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 37192

[startup+402.3 s]
/proc/loadavg: 2.07 1.78 1.36 3/518 22266
/proc/meminfo: memFree=6460508/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=37456 CPUtime=402.28 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 9014 0 6 0 40227 1 0 0 25 0 1 0 802139065 38354944 8941 33554432000 134512640 134603332 4292941680 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 9364 8941 98 23 0 8990 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 37456

[startup+462.3 s]
/proc/loadavg: 2.06 1.83 1.40 3/518 22267
/proc/meminfo: memFree=6458352/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=37456 CPUtime=462.28 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 9014 0 6 0 46227 1 0 0 25 0 1 0 802139065 38354944 8941 33554432000 134512640 134603332 4292941680 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 9364 8941 98 23 0 8990 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 37456

[startup+522.3 s]
/proc/loadavg: 2.02 1.86 1.44 3/518 22269
/proc/meminfo: memFree=6458300/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=37456 CPUtime=522.28 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 9054 0 6 0 52227 1 0 0 25 0 1 0 802139065 38354944 8981 33554432000 134512640 134603332 4292941680 18446744073709551615 134548313 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 9364 8981 98 23 0 8990 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 37456

[startup+582.3 s]
/proc/loadavg: 2.16 1.92 1.48 3/518 22270
/proc/meminfo: memFree=6454168/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=41416 CPUtime=582.28 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 10049 0 6 0 58227 1 0 0 25 0 1 0 802139065 42409984 9976 33554432000 134512640 134603332 4292941680 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 10354 9976 98 23 0 9980 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 41416

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 22375
/proc/meminfo: memFree=6423504/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59140 CPUtime=4062.47 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 406244 3 0 0 25 0 1 0 802139065 60559360 14104 33554432000 134512640 134603332 4292941680 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14785 14104 98 23 0 14411 0
Current children cumulated CPU time (s) 4062.47
Current children cumulated vsize (KiB) 59140

[startup+4122.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/518 22377
/proc/meminfo: memFree=6422960/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59128 CPUtime=4122.46 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 412243 3 0 0 25 0 1 0 802139065 60547072 14101 33554432000 134512640 134603332 4292941680 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14782 14101 98 23 0 14408 0
Current children cumulated CPU time (s) 4122.46
Current children cumulated vsize (KiB) 59128

[startup+4182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/518 22378
/proc/meminfo: memFree=6423272/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59124 CPUtime=4182.46 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 418243 3 0 0 25 0 1 0 802139065 60542976 14100 33554432000 134512640 134603332 4292941680 18446744073709551615 134546014 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14781 14100 98 23 0 14407 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 59124

[startup+4242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/518 22380
/proc/meminfo: memFree=6423608/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59124 CPUtime=4242.46 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 424243 3 0 0 25 0 1 0 802139065 60542976 14100 33554432000 134512640 134603332 4292941680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14781 14100 98 23 0 14407 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 59124

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 22382
/proc/meminfo: memFree=6422580/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59096 CPUtime=4302.46 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 430243 3 0 0 25 0 1 0 802139065 60514304 14093 33554432000 134512640 134603332 4292941680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14774 14093 98 23 0 14400 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 59096

[startup+4362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/518 22383
/proc/meminfo: memFree=6424252/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59092 CPUtime=4362.47 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 436244 3 0 0 25 0 1 0 802139065 60510208 14092 33554432000 134512640 134603332 4292941680 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14773 14092 98 23 0 14399 0
Current children cumulated CPU time (s) 4362.47
Current children cumulated vsize (KiB) 59092

[startup+4422.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/518 22385
/proc/meminfo: memFree=6424092/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59072 CPUtime=4422.47 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 442244 3 0 0 25 0 1 0 802139065 60489728 14087 33554432000 134512640 134603332 4292941680 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14768 14087 98 23 0 14394 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 59072

[startup+4482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/518 22386
/proc/meminfo: memFree=6423560/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59064 CPUtime=4482.47 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 448244 3 0 0 25 0 1 0 802139065 60481536 14085 33554432000 134512640 134603332 4292941680 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14766 14085 98 23 0 14392 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 59064

[startup+4542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/518 22388
/proc/meminfo: memFree=6422764/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59044 CPUtime=4542.48 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 454245 3 0 0 25 0 1 0 802139065 60461056 14080 33554432000 134512640 134603332 4292941680 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14761 14080 98 23 0 14387 0
Current children cumulated CPU time (s) 4542.48
Current children cumulated vsize (KiB) 59044

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 22390
/proc/meminfo: memFree=6418508/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59040 CPUtime=4602.49 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 460246 3 0 0 25 0 1 0 802139065 60456960 14079 33554432000 134512640 134603332 4292941680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14760 14079 98 23 0 14386 0
Current children cumulated CPU time (s) 4602.49
Current children cumulated vsize (KiB) 59040

[startup+4662.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/518 22391
/proc/meminfo: memFree=6417596/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59024 CPUtime=4662.48 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14529 0 6 0 466245 3 0 0 25 0 1 0 802139065 60440576 14075 33554432000 134512640 134603332 4292941680 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14756 14075 98 23 0 14382 0
Current children cumulated CPU time (s) 4662.48
Current children cumulated vsize (KiB) 59024

[startup+4722.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/518 22393
/proc/meminfo: memFree=6417792/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=59420 CPUtime=4722.5 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 14667 0 6 0 472247 3 0 0 25 0 1 0 802139065 60846080 14213 33554432000 134512640 134603332 4292941680 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 14855 14213 98 23 0 14481 0
Current children cumulated CPU time (s) 4722.5
Current children cumulated vsize (KiB) 59420

[startup+4782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/518 22394
/proc/meminfo: memFree=6413660/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=63380 CPUtime=4782.48 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 15666 0 6 0 478245 3 0 0 25 0 1 0 802139065 64901120 15212 33554432000 134512640 134603332 4292941680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 15845 15212 98 23 0 15471 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 63380

[startup+4842.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/518 22396
/proc/meminfo: memFree=6413240/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=63304 CPUtime=4842.48 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 15666 0 6 0 484245 3 0 0 25 0 1 0 802139065 64823296 15211 33554432000 134512640 134603332 4292941680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 15826 15211 98 23 0 15452 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 63304

[startup+4902.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/518 22398
/proc/meminfo: memFree=6413456/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=63264 CPUtime=4902.49 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 15666 0 6 0 490246 3 0 0 25 0 1 0 802139065 64782336 15201 33554432000 134512640 134603332 4292941680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 15816 15201 98 23 0 15442 0
Current children cumulated CPU time (s) 4902.49
Current children cumulated vsize (KiB) 63264

[startup+4962.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/518 22399
/proc/meminfo: memFree=6413416/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=63256 CPUtime=4962.49 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 15666 0 6 0 496246 3 0 0 25 0 1 0 802139065 64774144 15199 33554432000 134512640 134603332 4292941680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 15814 15199 98 23 0 15440 0
Current children cumulated CPU time (s) 4962.49
Current children cumulated vsize (KiB) 63256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/518 22400
/proc/meminfo: memFree=6413376/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=63252 CPUtime=5000.11 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 15666 0 6 0 500008 3 0 0 25 0 1 0 802139065 64770048 15198 33554432000 134512640 134603332 4292941680 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 15813 15198 98 23 0 15439 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 63252

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

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

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/518 22400
/proc/meminfo: memFree=6413376/32950928 swapFree=34979748/67111528
[pid=22226] ppid=22224 vsize=63252 CPUtime=5000.11 cores=1,3,5,7
/proc/22226/stat : 22226 (picosat) R 22224 22226 20314 0 -1 4202496 15666 0 6 0 500008 3 0 0 25 0 1 0 802139065 64770048 15198 33554432000 134512640 134603332 4292941680 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/22226/statm: 15813 15198 98 23 0 15439 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 63252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.13
CPU user time (s): 5000.09
CPU system time (s): 0.042993
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 63380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.09
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15666
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 13290

runsolver used 23.6644 second user time and 62.7285 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-01 07:17:04
IDJOB=3439099
IDBENCH=83266
IDSOLVER=1934
FILE ID=node149/3439099-1306905424
RUNJOBID= node149-1306905424-22208
PBS_JOBID= 13488427
Free space on /tmp= 58748 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-24_567.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439099-1306905424/watcher-3439099-1306905424 -o /tmp/evaluation-result-3439099-1306905424/solver-3439099-1306905424 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439099-1306905424.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cb7c9df8144e5ba66f8009983efe791f
RANDOM SEED=1868460553

node149.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       6524596 kB
Buffers:        288984 kB
Cached:       17271440 kB
SwapCached:      84504 kB
Active:       10239936 kB
Inactive:     15476456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       6524596 kB
SwapTotal:    67111528 kB
SwapFree:     34979748 kB
Dirty:            1176 kB
Writeback:           0 kB
AnonPages:     8095932 kB
Mapped:          17588 kB
Slab:           521412 kB
PageTables:     117884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173090708 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 58748 MiB
End job on node149 at 2011-06-01 08:40:26