Trace number 3371681

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 587f (fixed)? (TO) 1300.07 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_404.cnf
MD5SUM213e4c0c58f043e67e86cf993698317a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.22675
Satisfiable
(Un)Satisfiability was proved
Number of variables202
Number of clauses22023
Sum of the clauses size98860
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 267
Number of clauses of size 320125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51831

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: 961)

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-3371681-1305434785/watcher-3371681-1305434785 -o /tmp/evaluation-result-3371681-1305434785/solver-3371681-1305434785 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371681-1305434785.cnf 

running on 2 cores: 4,6

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: 6.98 7.76 7.12 4/359 31274
/proc/meminfo: memFree=24092884/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=8764 CPUtime=0 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 754 0 0 0 0 0 0 0 24 0 1 0 655075181 8974336 697 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500691712 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 2191 697 111 53 0 614 0

[startup+0.0938941 s]
/proc/loadavg: 6.98 7.76 7.12 4/359 31274
/proc/meminfo: memFree=24092884/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=9796 CPUtime=0.08 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 1072 0 0 0 8 0 0 0 25 0 1 0 655075181 10031104 988 33554432000 4194304 4409284 140736705429360 18446744073709551615 4253516 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 2449 988 128 53 0 872 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9796

[startup+0.100891 s]
/proc/loadavg: 6.98 7.76 7.12 4/359 31274
/proc/meminfo: memFree=24092884/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=9796 CPUtime=0.09 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 1072 0 0 0 9 0 0 0 25 0 1 0 655075181 10031104 988 33554432000 4194304 4409284 140736705429360 18446744073709551615 4269712 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 2449 988 128 53 0 872 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9796

[startup+0.300851 s]
/proc/loadavg: 6.98 7.76 7.12 4/359 31274
/proc/meminfo: memFree=24092884/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=9236 CPUtime=0.29 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 1176 0 0 0 29 0 0 0 25 0 1 0 655075181 9457664 856 33554432000 4194304 4409284 140736705429360 18446744073709551615 4243770 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 2309 856 136 53 0 732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9236

[startup+0.700771 s]
/proc/loadavg: 6.98 7.76 7.12 4/359 31274
/proc/meminfo: memFree=24092884/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=9236 CPUtime=0.69 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 1181 0 0 0 69 0 0 0 25 0 1 0 655075181 9457664 861 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 2309 861 141 53 0 732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9236

[startup+1.50061 s]
/proc/loadavg: 6.98 7.76 7.12 5/363 31281
/proc/meminfo: memFree=24084176/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=10616 CPUtime=1.48 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 1438 0 0 0 148 0 0 0 25 0 1 0 655075181 10870784 1118 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 2654 1118 141 53 0 1077 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10616

[startup+3.10029 s]
/proc/loadavg: 6.98 7.76 7.12 5/363 31282
/proc/meminfo: memFree=24076612/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=11196 CPUtime=3.08 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 1639 0 0 0 306 2 0 0 25 0 1 0 655075181 11464704 1319 33554432000 4194304 4409284 140736705429360 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 2799 1319 141 53 0 1222 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11196

[startup+6.30066 s]
/proc/loadavg: 6.74 7.70 7.11 5/363 31282
/proc/meminfo: memFree=24067064/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=13696 CPUtime=6.28 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 2472 0 0 0 623 5 0 0 25 0 1 0 655075181 14024704 1944 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 3424 1944 141 53 0 1847 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13696

[startup+12.7004 s]
/proc/loadavg: 6.52 7.64 7.09 5/363 31282
/proc/meminfo: memFree=24056508/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=14136 CPUtime=12.69 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 4251 0 0 0 1258 11 0 0 25 0 1 0 655075181 14475264 2054 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 3534 2054 141 53 0 1957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14136

[startup+25.5008 s]
/proc/loadavg: 5.96 7.46 7.04 5/363 31282
/proc/meminfo: memFree=24048416/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=16432 CPUtime=25.49 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 12157 0 0 0 2529 20 0 0 25 0 1 0 655075181 16826368 2636 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 4108 2636 141 53 0 2531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16432

[startup+51.1007 s]
/proc/loadavg: 5.44 7.21 6.97 5/363 31283
/proc/meminfo: memFree=24040464/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=17624 CPUtime=51.09 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 27460 0 0 0 5071 38 0 0 25 0 1 0 655075181 18046976 2926 33554432000 4194304 4409284 140736705429360 18446744073709551615 4299302 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 4406 2926 141 53 0 2829 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17624

[startup+102.314 s]
/proc/loadavg: 4.62 6.72 6.81 5/363 31284
/proc/meminfo: memFree=24029540/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=22304 CPUtime=102.3 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 52818 0 0 0 10164 66 0 0 25 0 1 0 655075181 22839296 4096 33554432000 4194304 4409284 140736705429360 18446744073709551615 4257039 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 5576 4096 141 53 0 3999 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22304

[startup+162.301 s]
/proc/loadavg: 4.23 6.22 6.63 5/363 31286
/proc/meminfo: memFree=24010664/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=35092 CPUtime=162.3 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 90944 0 0 0 16130 100 0 0 25 0 1 0 655075181 35934208 7319 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 8773 7319 141 53 0 7196 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35092

[startup+222.301 s]
/proc/loadavg: 4.08 5.81 6.46 5/363 31287
/proc/meminfo: memFree=23996992/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=32256 CPUtime=222.29 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 125175 0 0 0 22097 132 0 0 25 0 1 0 655075181 33030144 6610 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 8064 6610 141 53 0 6487 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32256

[startup+282.301 s]
/proc/loadavg: 4.03 5.48 6.31 5/363 31289
/proc/meminfo: memFree=23981844/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=35980 CPUtime=282.3 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 153042 0 0 0 28067 163 0 0 25 0 1 0 655075181 36843520 7541 33554432000 4194304 4409284 140736705429360 18446744073709551615 4358819 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 8995 7541 141 53 0 7418 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35980

[startup+342.301 s]
/proc/loadavg: 4.01 5.21 6.16 5/363 31291
/proc/meminfo: memFree=23979460/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=34764 CPUtime=342.3 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 178643 0 0 0 34041 189 0 0 25 0 1 0 655075181 35598336 7211 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 8691 7211 141 53 0 7114 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34764

[startup+402.301 s]
/proc/loadavg: 4.15 5.02 6.03 5/363 31292
/proc/meminfo: memFree=23975596/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=32148 CPUtime=402.3 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 205417 0 0 0 40013 217 0 0 25 0 1 0 655075181 32919552 6557 33554432000 4194304 4409284 140736705429360 18446744073709551615 4359782 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 8037 6557 141 53 0 6460 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32148

[startup+462.301 s]
/proc/loadavg: 4.11 4.85 5.91 5/363 31294
/proc/meminfo: memFree=23969620/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=40520 CPUtime=462.31 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 230311 0 0 0 45991 240 0 0 25 0 1 0 655075181 41492480 8650 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 10130 8650 141 53 0 8553 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 40520

[startup+522.301 s]
/proc/loadavg: 4.04 4.69 5.79 5/363 31295
/proc/meminfo: memFree=23975432/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=34376 CPUtime=522.32 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 255443 0 0 0 51959 273 0 0 25 0 1 0 655075181 35201024 7116 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 8594 7116 141 53 0 7017 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 34376

[startup+582.301 s]
/proc/loadavg: 4.11 4.59 5.68 5/363 31297
/proc/meminfo: memFree=23971932/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=38996 CPUtime=582.32 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 275678 0 0 0 57937 295 0 0 25 0 1 0 655075181 39931904 8295 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 9749 8295 141 53 0 8172 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 38996

[startup+642.301 s]
/proc/loadavg: 4.04 4.48 5.57 5/363 31299
/proc/meminfo: memFree=23952808/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=36104 CPUtime=642.33 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 301591 0 0 0 63916 317 0 0 25 0 1 0 655075181 36970496 7576 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 9026 7576 141 53 0 7449 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 36104

[startup+702.301 s]
/proc/loadavg: 4.01 4.39 5.47 5/363 31300
/proc/meminfo: memFree=23975476/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=37404 CPUtime=702.32 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 325343 0 0 0 69894 338 0 0 25 0 1 0 655075181 38301696 7871 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 9351 7871 141 53 0 7774 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 37404

[startup+762.313 s]
/proc/loadavg: 4.00 4.32 5.38 5/363 31302
/proc/meminfo: memFree=23962308/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=35936 CPUtime=762.34 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 354422 0 0 0 75872 362 0 0 25 0 1 0 655075181 36798464 7529 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 8984 7529 141 53 0 7407 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 35936

[startup+822.3 s]
/proc/loadavg: 4.00 4.26 5.29 5/363 31303
/proc/meminfo: memFree=23958200/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=42104 CPUtime=822.32 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 385045 0 0 0 81848 384 0 0 25 0 1 0 655075181 43114496 9046 33554432000 4194304 4409284 140736705429360 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 10526 9046 141 53 0 8949 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 42104

[startup+882.3 s]
/proc/loadavg: 4.00 4.21 5.20 5/363 31314
/proc/meminfo: memFree=23943640/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=51760 CPUtime=882.33 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 403866 0 0 0 87829 404 0 0 25 0 1 0 655075181 53002240 11460 33554432000 4194304 4409284 140736705429360 18446744073709551615 4358557 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 12940 11460 141 53 0 11363 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 51760

[startup+942.3 s]
/proc/loadavg: 4.04 4.18 5.13 5/363 31316
/proc/meminfo: memFree=23948380/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=43340 CPUtime=942.33 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 426409 0 0 0 93807 426 0 0 25 0 1 0 655075181 44380160 9355 33554432000 4194304 4409284 140736705429360 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 10835 9355 141 53 0 9258 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 43340

[startup+1002.3 s]
/proc/loadavg: 4.04 4.16 5.06 5/363 31317
/proc/meminfo: memFree=23940168/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=54412 CPUtime=1002.34 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 451990 0 0 0 99788 446 0 0 25 0 1 0 655075181 55717888 12134 33554432000 4194304 4409284 140736705429360 18446744073709551615 4359894 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 13603 12134 141 53 0 12026 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 54412

[startup+1062.3 s]
/proc/loadavg: 4.16 4.16 5.00 5/363 31319
/proc/meminfo: memFree=23953032/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=40624 CPUtime=1062.34 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 477188 0 0 0 105767 467 0 0 25 0 1 0 655075181 41598976 8676 33554432000 4194304 4409284 140736705429360 18446744073709551615 4358386 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 10156 8676 141 53 0 8579 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 40624

[startup+1122.3 s]
/proc/loadavg: 4.11 4.14 4.94 6/363 31323
/proc/meminfo: memFree=23917460/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=47348 CPUtime=1122.34 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 498629 0 0 0 111748 486 0 0 25 0 1 0 655075181 48484352 10357 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 11837 10357 141 53 0 10260 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 47348

[startup+1182.3 s]
/proc/loadavg: 4.04 4.11 4.88 5/363 31325
/proc/meminfo: memFree=23895096/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=45856 CPUtime=1182.34 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 515216 0 0 0 117726 508 0 0 25 0 1 0 655075181 46956544 9994 33554432000 4194304 4409284 140736705429360 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 11464 9994 141 53 0 9887 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 45856

[startup+1242.3 s]
/proc/loadavg: 4.01 4.09 4.82 5/363 31327
/proc/meminfo: memFree=23917024/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=51696 CPUtime=1242.34 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 543111 0 0 0 123704 530 0 0 25 0 1 0 655075181 52936704 11471 33554432000 4194304 4409284 140736705429360 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 12924 11471 141 53 0 11347 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 51696



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.07 4.77 3/361 31330
/proc/meminfo: memFree=23984084/32950928 swapFree=45937192/67111528
[pid=31274] ppid=31272 vsize=47016 CPUtime=1300.06 cores=4,6
/proc/31274/stat : 31274 (lingeling) R 31272 31274 31220 0 -1 4202496 559897 0 0 0 129457 549 0 0 25 0 1 0 655075181 48144384 10274 33554432000 4194304 4409284 140736705429360 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/31274/statm: 11754 10274 141 53 0 10177 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 47016

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): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1294.58
CPU system time (s): 5.49217
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 72312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.58
system time used= 5.49216
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 559897
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= 3114

runsolver used 4.56331 second user time and 9.80251 second system time

The end

Launcher Data 

Begin job on node149 at 2011-05-15 06:46:25
IDJOB=3371681
IDBENCH=83272
IDSOLVER=1849
FILE ID=node149/3371681-1305434785
RUNJOBID= node149-1305434785-31239
PBS_JOBID= 13324699
Free space on /tmp= 73620 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_404.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371681-1305434785/watcher-3371681-1305434785 -o /tmp/evaluation-result-3371681-1305434785/solver-3371681-1305434785 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371681-1305434785.cnf

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

MD5SUM BENCH= 213e4c0c58f043e67e86cf993698317a
RANDOM SEED=1485966703

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:      24093668 kB
Buffers:        317372 kB
Cached:        3894940 kB
SwapCached:      19984 kB
Active:        6337588 kB
Inactive:      2223520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24093668 kB
SwapTotal:    67111528 kB
SwapFree:     45937192 kB
Dirty:            3248 kB
Writeback:           0 kB
AnonPages:     4341820 kB
Mapped:          13604 kB
Slab:           156964 kB
PageTables:      72360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 80245868 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= 73616 MiB
End job on node149 at 2011-05-15 07:08:07