Trace number 3372041

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) 1300.06 1300.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
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 variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3372041-1305431366/watcher-3372041-1305431366 -o /tmp/evaluation-result-3372041-1305431366/solver-3372041-1305431366 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3372041-1305431366.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: 0.85 0.97 1.01 5/419 17222
/proc/meminfo: memFree=21365012/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=7676 CPUtime=0 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 733367393 7860224 442 33554432000 4194304 4409284 140735783533696 18446744073709551615 215988592384 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 1919 442 111 53 0 342 0

[startup+0.0408869 s]
/proc/loadavg: 0.85 0.97 1.01 5/419 17222
/proc/meminfo: memFree=21365012/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=10956 CPUtime=0.03 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 1357 0 0 0 3 0 0 0 25 0 1 0 733367393 11218944 1262 33554432000 4194304 4409284 140735783533696 18446744073709551615 215988211200 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 2739 1262 111 53 0 1162 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10956

[startup+0.100878 s]
/proc/loadavg: 0.85 0.97 1.01 5/419 17222
/proc/meminfo: memFree=21365012/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=19976 CPUtime=0.09 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 3630 0 0 0 9 0 0 0 25 0 1 0 733367393 20455424 3517 33554432000 4194304 4409284 140735783533696 18446744073709551615 215988592384 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 4994 3517 111 53 0 3417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19976

[startup+0.300844 s]
/proc/loadavg: 0.85 0.97 1.01 5/419 17222
/proc/meminfo: memFree=21365012/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=22420 CPUtime=0.29 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 7199 0 0 0 29 0 0 0 25 0 1 0 733367393 22958080 4113 33554432000 4194304 4409284 140735783533696 18446744073709551615 4264719 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 5605 4113 128 53 0 4028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22420

[startup+0.700774 s]
/proc/loadavg: 0.85 0.97 1.01 5/419 17222
/proc/meminfo: memFree=21365012/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=27380 CPUtime=0.69 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 10145 0 0 0 68 1 0 0 25 0 1 0 733367393 28037120 5353 33554432000 4194304 4409284 140735783533696 18446744073709551615 4278576 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 6845 5353 128 53 0 5268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27380

[startup+1.50069 s]
/proc/loadavg: 0.85 0.97 1.01 5/426 17235
/proc/meminfo: memFree=21262540/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=31692 CPUtime=1.49 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 11226 0 0 0 148 1 0 0 25 0 1 0 733367393 32452608 6434 33554432000 4194304 4409284 140735783533696 18446744073709551615 4270257 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 7923 6434 131 53 0 6346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31692

[startup+3.1004 s]
/proc/loadavg: 1.10 1.02 1.03 5/426 17235
/proc/meminfo: memFree=21231680/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=36588 CPUtime=3.09 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 20132 0 0 0 307 2 0 0 25 0 1 0 733367393 37466112 7669 33554432000 4194304 4409284 140735783533696 18446744073709551615 4234079 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 9147 7669 136 53 0 7570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36588

[startup+6.30079 s]
/proc/loadavg: 1.10 1.02 1.03 5/426 17235
/proc/meminfo: memFree=21204404/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=44408 CPUtime=6.29 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 22087 0 0 0 627 2 0 0 25 0 1 0 733367393 45473792 9624 33554432000 4194304 4409284 140735783533696 18446744073709551615 4245706 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 11102 9624 136 53 0 9525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44408

[startup+12.7007 s]
/proc/loadavg: 1.54 1.11 1.06 5/426 17235
/proc/meminfo: memFree=21204440/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=35936 CPUtime=12.69 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 22092 0 0 0 1265 4 0 0 25 0 1 0 733367393 36798464 7511 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 8984 7511 141 53 0 7407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35936

[startup+25.5004 s]
/proc/loadavg: 1.92 1.21 1.09 5/426 17236
/proc/meminfo: memFree=21203904/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=35932 CPUtime=25.49 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 22111 0 0 0 2540 9 0 0 25 0 1 0 733367393 36794368 7510 33554432000 4194304 4409284 140735783533696 18446744073709551615 4226421 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 8983 7510 141 53 0 7406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35932

[startup+51.101 s]
/proc/loadavg: 2.63 1.43 1.16 5/426 17236
/proc/meminfo: memFree=21174348/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=47188 CPUtime=51.1 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 24947 0 0 0 5090 20 0 0 25 0 1 0 733367393 48320512 10324 33554432000 4194304 4409284 140735783533696 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 11797 10324 141 53 0 10220 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 47188

[startup+102.316 s]
/proc/loadavg: 3.45 1.86 1.32 5/426 17238
/proc/meminfo: memFree=21147300/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=44792 CPUtime=102.3 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 26442 0 0 0 10189 41 0 0 25 0 1 0 733367393 45867008 9725 33554432000 4194304 4409284 140735783533696 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 11198 9725 141 53 0 9621 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44792

[startup+162.301 s]
/proc/loadavg: 3.83 2.26 1.49 5/426 17239
/proc/meminfo: memFree=21125684/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=49620 CPUtime=162.29 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 46433 0 0 0 16151 78 0 0 25 0 1 0 733367393 50810880 10932 33554432000 4194304 4409284 140735783533696 18446744073709551615 4270335 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 12405 10932 141 53 0 10828 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 49620

[startup+222.301 s]
/proc/loadavg: 3.97 2.59 1.65 5/426 17241
/proc/meminfo: memFree=21100572/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=59504 CPUtime=222.3 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 54471 0 0 0 22122 108 0 0 25 0 1 0 733367393 60932096 13403 33554432000 4194304 4409284 140735783533696 18446744073709551615 4340280 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 14876 13403 141 53 0 13299 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 59504

[startup+282.301 s]
/proc/loadavg: 4.04 2.86 1.80 5/426 17242
/proc/meminfo: memFree=20986844/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=72612 CPUtime=282.3 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 79235 0 0 0 28089 141 0 0 25 0 1 0 733367393 74354688 16680 33554432000 4194304 4409284 140735783533696 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 18153 16680 141 53 0 16576 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 72612

[startup+342.301 s]
/proc/loadavg: 4.07 3.08 1.94 5/426 17244
/proc/meminfo: memFree=20983596/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=83060 CPUtime=342.3 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 132398 0 0 0 34057 173 0 0 25 0 1 0 733367393 85053440 18757 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358467 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 20765 18757 141 53 0 19188 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 83060

[startup+402.301 s]
/proc/loadavg: 4.11 3.27 2.08 5/426 17246
/proc/meminfo: memFree=20961752/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=99400 CPUtime=402.3 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 139719 0 0 0 40029 201 0 0 25 0 1 0 733367393 101785600 23377 33554432000 4194304 4409284 140735783533696 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 24850 23377 141 53 0 23273 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99400

[startup+462.301 s]
/proc/loadavg: 4.08 3.42 2.20 5/426 17247
/proc/meminfo: memFree=20964440/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=111820 CPUtime=462.3 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 152999 0 0 0 45999 231 0 0 25 0 1 0 733367393 114503680 26482 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358560 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 27955 26482 141 53 0 26378 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 111820

[startup+522.301 s]
/proc/loadavg: 4.03 3.52 2.31 5/426 17249
/proc/meminfo: memFree=20947808/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=114396 CPUtime=522.3 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 157576 0 0 0 51967 263 0 0 25 0 1 0 733367393 117141504 27126 33554432000 4194304 4409284 140735783533696 18446744073709551615 4303720 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 28599 27126 141 53 0 27022 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 114396

[startup+582.301 s]
/proc/loadavg: 4.01 3.61 2.41 5/426 17250
/proc/meminfo: memFree=20950124/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=111752 CPUtime=582.3 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 186033 0 0 0 57939 291 0 0 25 0 1 0 733367393 114434048 26497 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358548 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 27938 26497 141 53 0 26361 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 111752

[startup+642.3 s]
/proc/loadavg: 4.00 3.67 2.51 5/426 17252
/proc/meminfo: memFree=20876708/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=118128 CPUtime=642.31 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 195607 0 0 0 63914 317 0 0 25 0 1 0 733367393 120963072 28091 33554432000 4194304 4409284 140735783533696 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 29532 28091 141 53 0 27955 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 118128

[startup+702.301 s]
/proc/loadavg: 4.10 3.76 2.61 5/426 17263
/proc/meminfo: memFree=20950236/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=99464 CPUtime=702.31 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 234345 0 0 0 69877 354 0 0 25 0 1 0 733367393 101851136 23393 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 24866 23393 141 53 0 23289 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 99464

[startup+762.315 s]
/proc/loadavg: 4.08 3.82 2.70 5/426 17264
/proc/meminfo: memFree=20918584/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=104516 CPUtime=762.32 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 285674 0 0 0 75849 383 0 0 25 0 1 0 733367393 107024384 24656 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 26129 24656 141 53 0 24552 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 104516

[startup+822.301 s]
/proc/loadavg: 4.19 3.88 2.79 5/426 17266
/proc/meminfo: memFree=20887060/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=147772 CPUtime=822.31 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 310160 0 0 0 81813 418 0 0 25 0 1 0 733367393 151318528 35470 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358442 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 36943 35470 141 53 0 35366 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 147772

[startup+882.3 s]
/proc/loadavg: 4.22 3.93 2.87 5/426 17267
/proc/meminfo: memFree=20787460/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=132540 CPUtime=882.31 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 330511 0 0 0 87787 444 0 0 25 0 1 0 733367393 135720960 31662 33554432000 4194304 4409284 140735783533696 18446744073709551615 4348298 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 33135 31662 141 53 0 31558 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 132540

[startup+942.301 s]
/proc/loadavg: 4.20 3.97 2.95 5/426 17269
/proc/meminfo: memFree=20854404/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=146800 CPUtime=942.31 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 361842 0 0 0 93759 472 0 0 25 0 1 0 733367393 150323200 35227 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358396 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 36700 35227 141 53 0 35123 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 146800

[startup+1002.3 s]
/proc/loadavg: 4.13 3.99 3.02 5/426 17271
/proc/meminfo: memFree=20892688/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=147216 CPUtime=1002.32 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 410904 0 0 0 99732 500 0 0 25 0 1 0 733367393 150749184 35331 33554432000 4194304 4409284 140735783533696 18446744073709551615 4351052 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 36804 35331 141 53 0 35227 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 147216

[startup+1062.3 s]
/proc/loadavg: 4.05 3.99 3.08 5/426 17272
/proc/meminfo: memFree=20646768/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=212692 CPUtime=1062.32 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 430734 0 0 0 105708 524 0 0 25 0 1 0 733367393 217796608 49541 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358590 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 53173 49541 141 53 0 51596 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 212692

[startup+1122.3 s]
/proc/loadavg: 4.02 3.99 3.13 5/426 17274
/proc/meminfo: memFree=20711340/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=290356 CPUtime=1122.32 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 463435 0 0 0 111686 546 0 0 25 0 1 0 733367393 297324544 71148 33554432000 4194304 4409284 140735783533696 18446744073709551615 4244443 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 72589 71148 141 53 0 71012 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 290356

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.18 5/426 17275
/proc/meminfo: memFree=20648324/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=321180 CPUtime=1182.32 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 471142 0 0 0 117669 563 0 0 25 0 1 0 733367393 328888320 78854 33554432000 4194304 4409284 140735783533696 18446744073709551615 4351052 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 80295 78854 141 53 0 78718 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 321180

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.23 5/426 17277
/proc/meminfo: memFree=20604148/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=394528 CPUtime=1242.32 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 509992 0 0 0 123651 581 0 0 25 0 1 0 733367393 403996672 97191 33554432000 4194304 4409284 140735783533696 18446744073709551615 4358461 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 98632 97191 141 53 0 97055 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 394528



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.01 3.28 4/425 17280
/proc/meminfo: memFree=20626560/32950940 swapFree=67111356/67111528
[pid=17222] ppid=17220 vsize=394528 CPUtime=1300.03 cores=4,6
/proc/17222/stat : 17222 (lingeling) R 17220 17222 17174 0 -1 4202496 509992 0 0 0 129411 592 0 0 25 0 1 0 733367393 403996672 97191 33554432000 4194304 4409284 140735783533696 18446744073709551615 4272090 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17222/statm: 98632 97191 141 53 0 97055 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 394528

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1294.12
CPU system time (s): 5.9451
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 394528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.12
system time used= 5.9451
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 509992
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= 1802

runsolver used 5.07923 second user time and 12.6741 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 05:49:26
IDJOB=3372041
IDBENCH=70797
IDSOLVER=1849
FILE ID=node117/3372041-1305431366
RUNJOBID= node117-1305431366-17193
PBS_JOBID= 13324622
Free space on /tmp= 73504 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372041-1305431366/watcher-3372041-1305431366 -o /tmp/evaluation-result-3372041-1305431366/solver-3372041-1305431366 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3372041-1305431366.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=827385216

node117.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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      21365176 kB
Buffers:        303764 kB
Cached:        3034452 kB
SwapCached:          0 kB
Active:        9381732 kB
Inactive:      1854272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      21365176 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            9136 kB
Writeback:           0 kB
AnonPages:     7897200 kB
Mapped:          32212 kB
Slab:           237724 kB
PageTables:      44668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 100449840 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= 73492 MiB
End job on node117 at 2011-05-15 06:11:08