Trace number 3372031

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) 1299.98 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-3372031-1305430043/watcher-3372031-1305430043 -o /tmp/evaluation-result-3372031-1305430043/solver-3372031-1305430043 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3372031-1305430043.cnf 

running on 2 cores: 5,7

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: 1.85 1.99 1.99 5/370 23444
/proc/meminfo: memFree=25171520/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=9256 CPUtime=0 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 894 0 0 0 0 0 0 0 21 0 1 0 733235030 9478144 837 33554432000 4194304 4409284 140735340389792 18446744073709551615 251367546624 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 2314 837 111 53 0 737 0

[startup+0.102095 s]
/proc/loadavg: 1.85 1.99 1.99 5/370 23444
/proc/meminfo: memFree=25171520/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=29616 CPUtime=0.09 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 5984 0 0 0 9 0 0 0 22 0 1 0 733235030 30326784 5927 33554432000 4194304 4409284 140735340389792 18446744073709551615 4200779 0 0 4096 17506 0 0 0 17 7 0 0 0
/proc/23444/statm: 7404 5927 111 53 0 5827 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29616

[startup+0.201079 s]
/proc/loadavg: 1.85 1.99 1.99 5/370 23444
/proc/meminfo: memFree=25171520/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=34672 CPUtime=0.19 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 7266 0 0 0 18 1 0 0 22 0 1 0 733235030 35504128 7192 33554432000 4194304 4409284 140735340389792 18446744073709551615 4201042 0 0 4096 17506 0 0 0 17 7 0 0 0
/proc/23444/statm: 8668 7192 112 53 0 7091 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34672

[startup+0.30106 s]
/proc/loadavg: 1.85 1.99 1.99 5/370 23444
/proc/meminfo: memFree=25171520/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=42864 CPUtime=0.29 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 9315 0 0 0 28 1 0 0 22 0 1 0 733235030 43892736 9241 33554432000 4194304 4409284 140735340389792 18446744073709551615 251366907654 0 0 4096 17506 0 0 0 17 7 0 0 0
/proc/23444/statm: 10716 9241 113 53 0 9139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42864

[startup+0.700988 s]
/proc/loadavg: 1.85 1.99 1.99 5/370 23444
/proc/meminfo: memFree=25171520/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=36704 CPUtime=0.69 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 13140 0 0 0 68 1 0 0 24 0 1 0 733235030 37584896 7716 33554432000 4194304 4409284 140735340389792 18446744073709551615 4276148 0 0 4096 17506 0 0 0 17 7 0 0 0
/proc/23444/statm: 9176 7716 130 53 0 7599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36704

[startup+1.50084 s]
/proc/loadavg: 1.85 1.99 1.99 5/371 23445
/proc/meminfo: memFree=25112868/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=46172 CPUtime=1.48 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 15479 0 0 0 146 2 0 0 25 0 1 0 733235030 47280128 10054 33554432000 4194304 4409284 140735340389792 18446744073709551615 4230670 0 0 4096 17506 0 0 0 17 7 0 0 0
/proc/23444/statm: 11543 10054 131 53 0 9966 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46172

[startup+3.10054 s]
/proc/loadavg: 2.02 2.02 2.00 5/371 23445
/proc/meminfo: memFree=25111036/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=40056 CPUtime=3.06 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 16843 0 0 0 304 2 0 0 25 0 1 0 733235030 41017344 8531 33554432000 4194304 4409284 140735340389792 18446744073709551615 4324417 0 0 4096 17506 0 0 0 17 7 0 0 0
/proc/23444/statm: 10014 8531 137 53 0 8437 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 40056

[startup+6.30095 s]
/proc/loadavg: 2.02 2.02 2.00 5/371 23445
/proc/meminfo: memFree=25120020/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=41684 CPUtime=6.22 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 17284 0 0 0 620 2 0 0 25 0 1 0 733235030 42684416 8948 33554432000 4194304 4409284 140735340389792 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 7 0 0 0
/proc/23444/statm: 10421 8948 141 53 0 8844 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 41684

[startup+12.7008 s]
/proc/loadavg: 2.33 2.09 2.02 5/371 23445
/proc/meminfo: memFree=25118028/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=47088 CPUtime=12.61 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 18635 0 0 0 1257 4 0 0 25 0 1 0 733235030 48218112 10299 33554432000 4194304 4409284 140735340389792 18446744073709551615 4226443 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 11772 10299 141 53 0 10195 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 47088

[startup+25.5004 s]
/proc/loadavg: 2.58 2.15 2.04 5/371 23445
/proc/meminfo: memFree=25110116/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=43828 CPUtime=25.41 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 20328 0 0 0 2534 7 0 0 25 0 1 0 733235030 44879872 9484 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358449 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 10957 9484 141 53 0 9380 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 43828

[startup+51.1007 s]
/proc/loadavg: 3.12 2.31 2.10 5/371 23446
/proc/meminfo: memFree=25078280/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=59032 CPUtime=51.02 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 26208 0 0 0 5087 15 0 0 25 0 1 0 733235030 60448768 13285 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358898 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 14758 13285 141 53 0 13181 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 59032

[startup+102.301 s]
/proc/loadavg: 3.65 2.60 2.20 5/371 23447
/proc/meminfo: memFree=25038332/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=74720 CPUtime=102.22 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 36073 0 0 0 10194 28 0 0 25 0 1 0 733235030 76513280 17207 33554432000 4194304 4409284 140735340389792 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 18680 17207 141 53 0 17103 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 74720

[startup+162.301 s]
/proc/loadavg: 3.86 2.83 2.31 5/371 23449
/proc/meminfo: memFree=25020456/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=78540 CPUtime=162.22 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 45158 0 0 0 16179 43 0 0 25 0 1 0 733235030 80424960 18162 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358389 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 19635 18162 141 53 0 18058 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78540

[startup+222.314 s]
/proc/loadavg: 4.02 3.08 2.43 5/371 23478
/proc/meminfo: memFree=24831528/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=124168 CPUtime=222.23 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 65804 0 0 0 22158 65 0 0 25 0 1 0 733235030 127148032 29569 33554432000 4194304 4409284 140735340389792 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 31042 29569 141 53 0 29465 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 124168

[startup+282.301 s]
/proc/loadavg: 4.00 3.23 2.51 5/371 23479
/proc/meminfo: memFree=24814984/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=120040 CPUtime=282.22 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 68885 0 0 0 28136 86 0 0 25 0 1 0 733235030 122920960 28537 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358329 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 30010 28537 141 53 0 28433 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 120040

[startup+342.301 s]
/proc/loadavg: 4.10 3.41 2.62 5/371 23481
/proc/meminfo: memFree=24795608/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=120444 CPUtime=342.22 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 69085 0 0 0 34121 101 0 0 25 0 1 0 733235030 123334656 28638 33554432000 4194304 4409284 140735340389792 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 30111 28638 141 53 0 28534 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 120444

[startup+402.301 s]
/proc/loadavg: 4.04 3.51 2.70 5/371 23482
/proc/meminfo: memFree=24816668/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=120444 CPUtime=402.23 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 69101 0 0 0 40101 122 0 0 25 0 1 0 733235030 123334656 28638 33554432000 4194304 4409284 140735340389792 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 30111 28638 141 53 0 28534 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 120444

[startup+462.301 s]
/proc/loadavg: 4.11 3.63 2.79 5/371 23484
/proc/meminfo: memFree=24774344/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=132276 CPUtime=462.23 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 80357 0 0 0 46085 138 0 0 25 0 1 0 733235030 135450624 31628 33554432000 4194304 4409284 140735340389792 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 33069 31628 141 53 0 31492 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 132276

[startup+522.3 s]
/proc/loadavg: 4.04 3.69 2.86 5/371 23486
/proc/meminfo: memFree=24779780/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=132288 CPUtime=522.23 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 84424 0 0 0 52066 157 0 0 25 0 1 0 733235030 135462912 31631 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358238 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 33072 31631 141 53 0 31495 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 132288

[startup+582.3 s]
/proc/loadavg: 4.01 3.75 2.93 5/371 23487
/proc/meminfo: memFree=24784096/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=133868 CPUtime=582.23 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 107934 0 0 0 58044 179 0 0 25 0 1 0 733235030 137080832 31994 33554432000 4194304 4409284 140735340389792 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 33467 31994 141 53 0 31890 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 133868

[startup+642.3 s]
/proc/loadavg: 4.00 3.79 2.99 5/371 23489
/proc/meminfo: memFree=24747360/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=149580 CPUtime=642.23 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 113861 0 0 0 64024 199 0 0 25 0 1 0 733235030 153169920 35922 33554432000 4194304 4409284 140735340389792 18446744073709551615 4226404 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 37395 35922 141 53 0 35818 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 149580

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.06 5/371 23493
/proc/meminfo: memFree=24789720/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=133032 CPUtime=702.23 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 115695 0 0 0 70008 215 0 0 25 0 1 0 733235030 136224768 31785 33554432000 4194304 4409284 140735340389792 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 33258 31785 141 53 0 31681 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 133032

[startup+762.301 s]
/proc/loadavg: 4.00 3.86 3.11 5/371 23495
/proc/meminfo: memFree=24749348/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=145684 CPUtime=762.25 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 129479 0 0 0 75989 236 0 0 25 0 1 0 733235030 149180416 34948 33554432000 4194304 4409284 140735340389792 18446744073709551615 4269698 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 36421 34948 141 53 0 34844 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 145684

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.16 5/371 23497
/proc/meminfo: memFree=24760976/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=125576 CPUtime=822.24 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 152430 0 0 0 81968 256 0 0 25 0 1 0 733235030 128589824 29921 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 31394 29921 141 53 0 29817 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 125576

[startup+882.314 s]
/proc/loadavg: 4.20 3.96 3.24 5/371 23498
/proc/meminfo: memFree=24744704/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=155160 CPUtime=882.26 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 177286 0 0 0 87944 282 0 0 25 0 1 0 733235030 158883840 37317 33554432000 4194304 4409284 140735340389792 18446744073709551615 4360438 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 38790 37317 141 53 0 37213 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 155160

[startup+942.301 s]
/proc/loadavg: 4.13 3.98 3.28 5/371 23500
/proc/meminfo: memFree=24753360/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=167400 CPUtime=942.24 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 198532 0 0 0 93923 301 0 0 25 0 1 0 733235030 171417600 40377 33554432000 4194304 4409284 140735340389792 18446744073709551615 4226443 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 41850 40377 141 53 0 40273 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 167400

[startup+1002.3 s]
/proc/loadavg: 4.04 3.98 3.33 5/371 23501
/proc/meminfo: memFree=24748480/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=151308 CPUtime=1002.25 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 198605 0 0 0 99909 316 0 0 25 0 1 0 733235030 154939392 36354 33554432000 4194304 4409284 140735340389792 18446744073709551615 4359891 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 37827 36354 141 53 0 36250 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 151308

[startup+1062.3 s]
/proc/loadavg: 4.05 3.99 3.37 5/371 23503
/proc/meminfo: memFree=24769532/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=118844 CPUtime=1062.25 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 207285 0 0 0 105888 337 0 0 25 0 1 0 733235030 121696256 28238 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358800 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 29711 28238 141 53 0 28134 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 118844

[startup+1122.3 s]
/proc/loadavg: 4.02 3.99 3.41 5/371 23505
/proc/meminfo: memFree=24759700/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=131672 CPUtime=1122.25 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 225902 0 0 0 111864 361 0 0 25 0 1 0 733235030 134832128 31445 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 32918 31445 141 53 0 31341 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 131672

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.44 5/371 23506
/proc/meminfo: memFree=24742452/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=125336 CPUtime=1182.25 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 239500 0 0 0 117846 379 0 0 25 0 1 0 733235030 128344064 29861 33554432000 4194304 4409284 140735340389792 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 31334 29861 141 53 0 29757 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 125336

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.47 5/371 23508
/proc/meminfo: memFree=24742788/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=146456 CPUtime=1242.25 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 266149 0 0 0 123821 404 0 0 25 0 1 0 733235030 149970944 35141 33554432000 4194304 4409284 140735340389792 18446744073709551615 4256928 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 36614 35141 141 53 0 35037 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 146456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.50 4/368 23511
/proc/meminfo: memFree=24896548/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=113384 CPUtime=1299.96 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 282443 0 0 0 129567 429 0 0 25 0 1 0 733235030 116105216 26873 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358842 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 28346 26873 141 53 0 26769 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 113384

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.50 4/368 23511
/proc/meminfo: memFree=24896548/32950928 swapFree=38710892/67111528
[pid=23444] ppid=23442 vsize=113384 CPUtime=1299.96 cores=5,7
/proc/23444/stat : 23444 (lingeling) R 23442 23444 23384 0 -1 4202496 282443 0 0 0 129567 429 0 0 25 0 1 0 733235030 116105216 26873 33554432000 4194304 4409284 140735340389792 18446744073709551615 4358842 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23444/statm: 28346 26873 141 53 0 26769 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 113384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1299.98
CPU user time (s): 1295.68
CPU system time (s): 4.29835
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 177120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.68
system time used= 4.29835
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 282443
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= 3431

runsolver used 4.49532 second user time and 10.8823 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 05:27:24
IDJOB=3372031
IDBENCH=20386
IDSOLVER=1849
FILE ID=node113/3372031-1305430043
RUNJOBID= node113-1305430043-23405
PBS_JOBID= 13324617
Free space on /tmp= 73460 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372031-1305430043/watcher-3372031-1305430043 -o /tmp/evaluation-result-3372031-1305430043/solver-3372031-1305430043 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3372031-1305430043.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1624829055

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25171800 kB
Buffers:        263112 kB
Cached:        2839088 kB
SwapCached:      93712 kB
Active:         825500 kB
Inactive:      6687940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25171800 kB
SwapTotal:    67111528 kB
SwapFree:     38710892 kB
Dirty:           24656 kB
Writeback:           0 kB
AnonPages:     4328900 kB
Mapped:          14364 kB
Slab:           107344 kB
PageTables:      92140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 87130568 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= 73448 MiB
End job on node113 at 2011-05-15 05:49:06