Trace number 3250593

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
Lingeling 587? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

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: 935)

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-3250593-1303548096/watcher-3250593-1303548096 -o /tmp/evaluation-result-3250593-1303548096/solver-3250593-1303548096 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3250593-1303548096.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.83 3.63 2/179 20075
/proc/meminfo: memFree=14577632/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=7596 CPUtime=0 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 466 0 0 0 0 0 0 0 24 0 1 0 466408342 7778304 409 33554432000 4194304 4409164 140734622927840 18446744073709551615 235594866432 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 1899 409 110 53 0 322 0

[startup+0.032666 s]
/proc/loadavg: 3.38 3.83 3.63 2/179 20075
/proc/meminfo: memFree=14577632/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=10944 CPUtime=0.03 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 1384 0 0 0 3 0 0 0 24 0 1 0 466408342 11206656 1274 33554432000 4194304 4409164 140734622927840 18446744073709551615 4269833 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 2736 1274 126 53 0 1159 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10944

[startup+0.100677 s]
/proc/loadavg: 3.38 3.83 3.63 2/179 20075
/proc/meminfo: memFree=14577632/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=10944 CPUtime=0.1 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 1384 0 0 0 10 0 0 0 24 0 1 0 466408342 11206656 1274 33554432000 4194304 4409164 140734622927840 18446744073709551615 4269686 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 2736 1274 126 53 0 1159 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10944

[startup+0.300523 s]
/proc/loadavg: 3.38 3.83 3.63 2/179 20075
/proc/meminfo: memFree=14577632/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=10548 CPUtime=0.3 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 1617 0 0 0 30 0 0 0 25 0 1 0 466408342 10801152 1024 33554432000 4194304 4409164 140734622927840 18446744073709551615 4330416 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 2637 1024 134 53 0 1060 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10548

[startup+0.70051 s]
/proc/loadavg: 3.38 3.83 3.63 2/179 20075
/proc/meminfo: memFree=14577632/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=10548 CPUtime=0.7 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 1617 0 0 0 70 0 0 0 25 0 1 0 466408342 10801152 1024 33554432000 4194304 4409164 140734622927840 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 2637 1024 134 53 0 1060 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 10548

[startup+1.50031 s]
/proc/loadavg: 3.38 3.83 3.63 5/190 20096
/proc/meminfo: memFree=14562656/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=10548 CPUtime=1.49 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 1719 0 0 0 149 0 0 0 25 0 1 0 466408342 10801152 1126 33554432000 4194304 4409164 140734622927840 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 2637 1126 139 53 0 1060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10548

[startup+3.10103 s]
/proc/loadavg: 3.38 3.83 3.63 5/190 20096
/proc/meminfo: memFree=14556828/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=12396 CPUtime=3.09 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 2231 0 0 0 308 1 0 0 25 0 1 0 466408342 12693504 1638 33554432000 4194304 4409164 140734622927840 18446744073709551615 4359139 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 3099 1638 139 53 0 1522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12396

[startup+6.30052 s]
/proc/loadavg: 3.43 3.84 3.63 5/190 20097
/proc/meminfo: memFree=14547176/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=16416 CPUtime=6.29 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 3216 0 0 0 627 2 0 0 25 0 1 0 466408342 16809984 2623 33554432000 4194304 4409164 140734622927840 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 4104 2623 139 53 0 2527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16416

[startup+12.7004 s]
/proc/loadavg: 3.48 3.84 3.64 5/190 20097
/proc/meminfo: memFree=14533504/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=18964 CPUtime=12.69 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 3853 0 0 0 1263 6 0 0 25 0 1 0 466408342 19419136 3260 33554432000 4194304 4409164 140734622927840 18446744073709551615 4263953 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 4741 3260 139 53 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18964

[startup+25.5011 s]
/proc/loadavg: 3.59 3.85 3.64 5/190 20097
/proc/meminfo: memFree=14517892/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=24348 CPUtime=25.5 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 5745 0 0 0 2537 13 0 0 25 0 1 0 466408342 24932352 4606 33554432000 4194304 4409164 140734622927840 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 6087 4606 139 53 0 4510 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 24348

[startup+51.1006 s]
/proc/loadavg: 3.73 3.86 3.65 5/190 20098
/proc/meminfo: memFree=14515224/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=25184 CPUtime=51.09 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 14205 0 0 0 5082 27 0 0 25 0 1 0 466408342 25788416 4815 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 6296 4815 139 53 0 4719 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25184

[startup+102.307 s]
/proc/loadavg: 3.88 3.88 3.66 5/190 20099
/proc/meminfo: memFree=14502428/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=31380 CPUtime=102.3 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 41297 0 0 0 10176 54 0 0 25 0 1 0 466408342 32133120 6364 33554432000 4194304 4409164 140734622927840 18446744073709551615 4359689 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 7845 6364 139 53 0 6268 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31380

[startup+162.301 s]
/proc/loadavg: 3.95 3.90 3.68 5/190 20101
/proc/meminfo: memFree=14482312/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=39196 CPUtime=162.29 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 84252 0 0 0 16145 84 0 0 25 0 1 0 466408342 40136704 8318 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 9799 8318 139 53 0 8222 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39196

[startup+222.3 s]
/proc/loadavg: 4.02 3.93 3.70 5/190 20102
/proc/meminfo: memFree=14477436/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=39952 CPUtime=222.29 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 123049 0 0 0 22118 111 0 0 25 0 1 0 466408342 40910848 8507 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 9988 8507 139 53 0 8411 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39952

[startup+282.301 s]
/proc/loadavg: 4.08 3.95 3.73 5/190 20104
/proc/meminfo: memFree=14458668/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=40724 CPUtime=282.29 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 161881 0 0 0 28090 139 0 0 25 0 1 0 466408342 41701376 8699 33554432000 4194304 4409164 140734622927840 18446744073709551615 4359707 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 10181 8699 139 53 0 8604 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 40724

[startup+342.3 s]
/proc/loadavg: 4.07 3.97 3.74 5/190 20105
/proc/meminfo: memFree=14452048/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=38884 CPUtime=342.3 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 200975 0 0 0 34061 169 0 0 25 0 1 0 466408342 39817216 8240 33554432000 4194304 4409164 140734622927840 18446744073709551615 4256872 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 9721 8240 139 53 0 8144 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38884

[startup+402.301 s]
/proc/loadavg: 4.06 3.99 3.76 5/190 20107
/proc/meminfo: memFree=14445312/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=50280 CPUtime=402.3 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 237206 0 0 0 40035 195 0 0 25 0 1 0 466408342 51486720 11089 33554432000 4194304 4409164 140734622927840 18446744073709551615 4360089 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 12570 11089 139 53 0 10993 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50280

[startup+462.3 s]
/proc/loadavg: 4.02 3.99 3.77 5/190 20109
/proc/meminfo: memFree=14436816/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=51140 CPUtime=462.3 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 269903 0 0 0 46011 219 0 0 25 0 1 0 466408342 52367360 11304 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358444 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 12785 11304 139 53 0 11208 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51140

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.78 5/190 20110
/proc/meminfo: memFree=14456996/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=40172 CPUtime=522.3 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 301595 0 0 0 51987 243 0 0 25 0 1 0 466408342 41136128 8562 33554432000 4194304 4409164 140734622927840 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 10043 8562 139 53 0 8466 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 40172

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 20112
/proc/meminfo: memFree=14444680/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=52760 CPUtime=582.31 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 334804 0 0 0 57963 268 0 0 25 0 1 0 466408342 54026240 11709 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 13190 11709 139 53 0 11613 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52760

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 20113
/proc/meminfo: memFree=14422680/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=49552 CPUtime=642.31 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 369260 0 0 0 63940 291 0 0 25 0 1 0 466408342 50741248 10907 33554432000 4194304 4409164 140734622927840 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 12388 10907 139 53 0 10811 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 49552

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 20115
/proc/meminfo: memFree=14417912/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=64236 CPUtime=702.3 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 402468 0 0 0 69916 314 0 0 25 0 1 0 466408342 65777664 14578 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 16059 14578 139 53 0 14482 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 64236

[startup+762.306 s]
/proc/loadavg: 4.05 4.00 3.83 5/190 20117
/proc/meminfo: memFree=14441816/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=41128 CPUtime=762.31 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 432990 0 0 0 75895 336 0 0 25 0 1 0 466408342 42115072 8801 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358360 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 10282 8801 139 53 0 8705 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 41128

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.84 5/190 20118
/proc/meminfo: memFree=14423180/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=54644 CPUtime=822.31 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 460796 0 0 0 81871 360 0 0 25 0 1 0 466408342 55955456 12180 33554432000 4194304 4409164 140734622927840 18446744073709551615 4359767 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 13661 12180 139 53 0 12084 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 54644

[startup+882.3 s]
/proc/loadavg: 4.10 4.03 3.85 5/190 20120
/proc/meminfo: memFree=14408008/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=53620 CPUtime=882.31 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 495414 0 0 0 87844 387 0 0 25 0 1 0 466408342 54906880 11924 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358505 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 13405 11924 139 53 0 11828 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 53620

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 3.86 5/190 20121
/proc/meminfo: memFree=14413288/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=59768 CPUtime=942.32 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 519034 0 0 0 93823 409 0 0 25 0 1 0 466408342 61202432 13461 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 14942 13461 139 53 0 13365 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 59768

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.86 5/190 20123
/proc/meminfo: memFree=14392168/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=60472 CPUtime=1002.31 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 544237 0 0 0 99803 428 0 0 25 0 1 0 466408342 61923328 13637 33554432000 4194304 4409164 140734622927840 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 15118 13637 139 53 0 13541 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 60472

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 20125
/proc/meminfo: memFree=14390740/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=42972 CPUtime=1062.32 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 572937 0 0 0 105784 448 0 0 25 0 1 0 466408342 44003328 9262 33554432000 4194304 4409164 140734622927840 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 10743 9262 139 53 0 9166 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 42972

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20126
/proc/meminfo: memFree=14386004/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=67404 CPUtime=1122.32 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 598910 0 0 0 111766 466 0 0 25 0 1 0 466408342 69021696 15370 33554432000 4194304 4409164 140734622927840 18446744073709551615 4337885 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 16851 15370 139 53 0 15274 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 67404

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20137
/proc/meminfo: memFree=14407964/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=48360 CPUtime=1182.32 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 632640 0 0 0 117745 487 0 0 25 0 1 0 466408342 49520640 10609 33554432000 4194304 4409164 140734622927840 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 12090 10609 139 53 0 10513 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 48360

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 20138
/proc/meminfo: memFree=14390560/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=62520 CPUtime=1242.32 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 658777 0 0 0 123727 505 0 0 25 0 1 0 466408342 64020480 14149 33554432000 4194304 4409164 140734622927840 18446744073709551615 4359638 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 15630 14149 139 53 0 14053 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 62520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.90 4/189 20141
/proc/meminfo: memFree=14416428/32950928 swapFree=67111528/67111528
[pid=20075] ppid=20073 vsize=69448 CPUtime=1300.03 cores=0,2
/proc/20075/stat : 20075 (lingeling) R 20073 20075 18511 0 -1 4202496 689700 0 0 0 129478 525 0 0 25 0 1 0 466408342 71114752 15881 33554432000 4194304 4409164 140734622927840 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20075/statm: 17362 15881 139 53 0 15785 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 69448

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1294.79
CPU system time (s): 5.2542
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 80976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.79
system time used= 5.2542
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 689700
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= 3
involuntary context switches= 2074

runsolver used 2.15367 second user time and 4.94925 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-23 10:41:36
IDJOB=3250593
IDBENCH=83321
IDSOLVER=1606
FILE ID=node120/3250593-1303548096
RUNJOBID= node120-1303548096-20053
PBS_JOBID= 13143118
Free space on /tmp= 72116 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250593-1303548096/watcher-3250593-1303548096 -o /tmp/evaluation-result-3250593-1303548096/solver-3250593-1303548096 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3250593-1303548096.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=1357928655

node120.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		: 2666.809
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      14577788 kB
Buffers:       2456804 kB
Cached:       15283252 kB
SwapCached:          0 kB
Active:       10492264 kB
Inactive:      7314088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14577788 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1336 kB
Writeback:           0 kB
AnonPages:       65152 kB
Mapped:          15080 kB
Slab:           502336 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   210600 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= 72116 MiB
End job on node120 at 2011-04-23 11:03:18