Trace number 3309223

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587? (TO) 5000.09 4999.93

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark170.723
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3309223-1303987378/watcher-3309223-1303987378 -o /tmp/evaluation-result-3309223-1303987378/solver-3309223-1303987378 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309223-1303987378.cnf 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 0.00 0.08 1.06 2/174 25195
/proc/meminfo: memFree=25652772/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=9124 CPUtime=0 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 862 0 0 0 0 0 0 0 21 0 1 0 491153824 9342976 804 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 2281 804 111 53 0 704 0

[startup+0.0307951 s]
/proc/loadavg: 0.00 0.08 1.06 2/174 25195
/proc/meminfo: memFree=25652772/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=10360 CPUtime=0.02 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1184 0 0 0 2 0 0 0 21 0 1 0 491153824 10608640 1113 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 2590 1113 111 53 0 1013 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10360

[startup+0.100818 s]
/proc/loadavg: 0.00 0.08 1.06 2/174 25195
/proc/meminfo: memFree=25652772/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=29680 CPUtime=0.09 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 6050 0 0 0 9 0 0 0 22 0 1 0 491153824 30392320 5943 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 7420 5943 111 53 0 5843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29680

[startup+0.300771 s]
/proc/loadavg: 0.00 0.08 1.06 2/174 25195
/proc/meminfo: memFree=25652772/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=43760 CPUtime=0.29 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 9571 0 0 0 28 1 0 0 22 0 1 0 491153824 44810240 9464 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 10940 9464 112 53 0 9363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43760

[startup+0.700705 s]
/proc/loadavg: 0.00 0.08 1.06 2/174 25195
/proc/meminfo: memFree=25652772/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=49944 CPUtime=0.69 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 15026 0 0 0 67 2 0 0 24 0 1 0 491153824 51142656 10994 33554432000 4194304 4409164 140733490275584 18446744073709551615 4278207 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 12486 10994 125 53 0 10909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49944

[startup+1.50056 s]
/proc/loadavg: 0.00 0.08 1.06 3/178 25202
/proc/meminfo: memFree=25537304/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=50648 CPUtime=1.49 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 17596 0 0 0 147 2 0 0 25 0 1 0 491153824 51863552 11171 33554432000 4194304 4409164 140733490275584 18446744073709551615 4281793 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 12662 11171 129 53 0 11085 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50648

[startup+3.10026 s]
/proc/loadavg: 0.16 0.11 1.06 3/178 25202
/proc/meminfo: memFree=25513992/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=57036 CPUtime=3.09 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 23288 0 0 0 306 3 0 0 25 0 1 0 491153824 58404864 12774 33554432000 4194304 4409164 140733490275584 18446744073709551615 4340217 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 14259 12774 135 53 0 12682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57036

[startup+6.30067 s]
/proc/loadavg: 0.16 0.11 1.06 3/178 25202
/proc/meminfo: memFree=25498260/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=65684 CPUtime=6.29 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 25458 0 0 0 626 3 0 0 25 0 1 0 491153824 67260416 14944 33554432000 4194304 4409164 140733490275584 18446744073709551615 4296877 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 16421 14944 137 53 0 14844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65684

[startup+12.7005 s]
/proc/loadavg: 0.44 0.17 1.07 3/178 25202
/proc/meminfo: memFree=25497708/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=66372 CPUtime=12.69 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 25673 0 0 0 1265 4 0 0 25 0 1 0 491153824 67964928 15120 33554432000 4194304 4409164 140733490275584 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 16593 15120 141 53 0 15016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66372

[startup+25.5011 s]
/proc/loadavg: 0.68 0.23 1.08 3/178 25203
/proc/meminfo: memFree=25481072/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=83720 CPUtime=25.49 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 30084 0 0 0 2543 6 0 0 25 0 1 0 491153824 85729280 19457 33554432000 4194304 4409164 140733490275584 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 20930 19457 141 53 0 19353 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83720

[startup+51.1004 s]
/proc/loadavg: 1.13 0.37 1.10 3/178 25203
/proc/meminfo: memFree=25495428/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=71492 CPUtime=51.09 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 31699 0 0 0 5101 8 0 0 25 0 1 0 491153824 73207808 16400 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 17873 16400 141 53 0 16296 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71492

[startup+102.307 s]
/proc/loadavg: 1.65 0.65 1.15 3/178 25205
/proc/meminfo: memFree=25435544/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=130924 CPUtime=102.3 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 48760 0 0 0 10213 17 0 0 25 0 1 0 491153824 134066176 31258 33554432000 4194304 4409164 140733490275584 18446744073709551615 4358825 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 32731 31258 141 53 0 31154 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130924

[startup+162.301 s]
/proc/loadavg: 1.87 0.89 1.20 3/178 25206
/proc/meminfo: memFree=25422380/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=114052 CPUtime=162.3 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 56578 0 0 0 16205 25 0 0 25 0 1 0 491153824 116789248 27040 33554432000 4194304 4409164 140733490275584 18446744073709551615 4272038 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 28513 27040 141 53 0 26936 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 114052

[startup+222.301 s]
/proc/loadavg: 1.95 1.09 1.25 3/178 25208
/proc/meminfo: memFree=25409688/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=114740 CPUtime=222.3 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 67749 0 0 0 22196 34 0 0 25 0 1 0 491153824 117493760 27244 33554432000 4194304 4409164 140733490275584 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 28685 27244 141 53 0 27108 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 114740

[startup+282.301 s]
/proc/loadavg: 2.09 1.28 1.30 3/178 25209
/proc/meminfo: memFree=25382992/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=136856 CPUtime=282.3 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 73289 0 0 0 28189 41 0 0 25 0 1 0 491153824 140140544 32741 33554432000 4194304 4409164 140733490275584 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 34214 32741 141 53 0 32637 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 136856

[startup+342.301 s]
/proc/loadavg: 2.03 1.41 1.34 3/178 25211
/proc/meminfo: memFree=25371056/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=144632 CPUtime=342.3 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 78276 0 0 0 34180 50 0 0 25 0 1 0 491153824 148103168 34684 33554432000 4194304 4409164 140733490275584 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 36158 34684 141 53 0 34581 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144632

[startup+402.301 s]
/proc/loadavg: 2.01 1.52 1.38 3/178 25213
/proc/meminfo: memFree=25346348/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=167276 CPUtime=402.3 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 90585 0 0 0 40171 59 0 0 25 0 1 0 491153824 171290624 40345 33554432000 4194304 4409164 140733490275584 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 41819 40345 141 53 0 40242 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167276

[startup+462.301 s]
/proc/loadavg: 2.00 1.60 1.42 3/178 25214
/proc/meminfo: memFree=25361316/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=140676 CPUtime=462.31 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 119947 0 0 0 46161 70 0 0 25 0 1 0 491153824 144052224 33728 33554432000 4194304 4409164 140733490275584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 35169 33728 141 53 0 33592 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 140676

[startup+522.3 s]
/proc/loadavg: 2.00 1.67 1.45 3/178 25216
/proc/meminfo: memFree=25352480/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=168968 CPUtime=522.3 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 126989 0 0 0 52155 75 0 0 25 0 1 0 491153824 173023232 40769 33554432000 4194304 4409164 140733490275584 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 42242 40769 141 53 0 40665 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 168968

[startup+582.3 s]
/proc/loadavg: 2.00 1.73 1.48 3/178 25217
/proc/meminfo: memFree=25369416/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=143012 CPUtime=582.31 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 130586 0 0 0 58146 85 0 0 25 0 1 0 491153824 146444288 34312 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 35753 34312 141 53 0 34176 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 143012

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25322
/proc/meminfo: memFree=24931968/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=337772 CPUtime=4062.43 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1369140 0 0 0 405619 624 0 0 25 0 1 0 491153824 345878528 82970 33554432000 4194304 4409164 140733490275584 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 84443 82970 141 53 0 82866 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 337772

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25324
/proc/meminfo: memFree=24613760/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=563688 CPUtime=4122.43 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1425619 0 0 0 411605 638 0 0 25 0 1 0 491153824 577216512 139449 33554432000 4194304 4409164 140733490275584 18446744073709551615 4360195 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 140922 139449 141 53 0 139345 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 563688

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25325
/proc/meminfo: memFree=25025272/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=265592 CPUtime=4182.43 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1456968 0 0 0 417595 648 0 0 25 0 1 0 491153824 271966208 64957 33554432000 4194304 4409164 140733490275584 18446744073709551615 4350548 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 66398 64957 141 53 0 64821 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 265592

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25327
/proc/meminfo: memFree=24822016/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=358972 CPUtime=4242.43 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1480313 0 0 0 423582 661 0 0 25 0 1 0 491153824 367587328 88302 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 89743 88302 141 53 0 88166 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 358972

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25329
/proc/meminfo: memFree=24760724/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=525092 CPUtime=4302.43 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1521843 0 0 0 429568 675 0 0 25 0 1 0 491153824 537694208 129832 33554432000 4194304 4409164 140733490275584 18446744073709551615 4359638 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 131273 129832 141 53 0 129696 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 525092

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25330
/proc/meminfo: memFree=24859652/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=370804 CPUtime=4362.43 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1551963 0 0 0 435556 687 0 0 25 0 1 0 491153824 379703296 91260 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 92701 91260 141 53 0 91124 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 370804

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25332
/proc/meminfo: memFree=24480304/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=617300 CPUtime=4422.43 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1632302 0 0 0 441542 701 0 0 25 0 1 0 491153824 632115200 152884 33554432000 4194304 4409164 140733490275584 18446744073709551615 4350691 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 154325 152884 141 53 0 152748 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 617300

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25333
/proc/meminfo: memFree=24354276/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=880776 CPUtime=4482.43 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1712199 0 0 0 447528 715 0 0 25 0 1 0 491153824 901914624 218753 33554432000 4194304 4409164 140733490275584 18446744073709551615 4358463 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 220194 218753 141 53 0 218617 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 880776

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25335
/proc/meminfo: memFree=24934684/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=418208 CPUtime=4542.44 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1798701 0 0 0 453513 731 0 0 25 0 1 0 491153824 428244992 103079 33554432000 4194304 4409164 140733490275584 18446744073709551615 4358323 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 104552 103079 141 53 0 102975 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 418208

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25337
/proc/meminfo: memFree=24642996/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=482160 CPUtime=4602.45 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1814689 0 0 0 459506 739 0 0 25 0 1 0 491153824 493731840 119067 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 120540 119067 141 53 0 118963 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 482160

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25338
/proc/meminfo: memFree=25153356/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=223772 CPUtime=4662.44 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1829914 0 0 0 465499 745 0 0 25 0 1 0 491153824 229142528 54470 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 55943 54470 141 53 0 54366 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 223772

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25349
/proc/meminfo: memFree=24740672/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=351844 CPUtime=4722.45 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1870124 0 0 0 471490 755 0 0 25 0 1 0 491153824 360288256 86488 33554432000 4194304 4409164 140733490275584 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 87961 86488 141 53 0 86384 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 351844

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25350
/proc/meminfo: memFree=24846676/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=436724 CPUtime=4782.44 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1891344 0 0 0 477481 763 0 0 25 0 1 0 491153824 447205376 107708 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 109181 107708 141 53 0 107604 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 436724

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25352
/proc/meminfo: memFree=24749424/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=605924 CPUtime=4842.45 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1933644 0 0 0 483472 773 0 0 25 0 1 0 491153824 620466176 150008 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 151481 150008 141 53 0 149904 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 605924

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25354
/proc/meminfo: memFree=24861240/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=338560 CPUtime=4902.45 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1983689 0 0 0 489459 786 0 0 25 0 1 0 491153824 346685440 81421 33554432000 4194304 4409164 140733490275584 18446744073709551615 4230361 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 84640 81421 141 53 0 83063 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 338560

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25355
/proc/meminfo: memFree=25037788/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=382744 CPUtime=4962.45 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 1994735 0 0 0 495451 794 0 0 25 0 1 0 491153824 391929856 92467 33554432000 4194304 4409164 140733490275584 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 95686 92467 141 53 0 94109 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 382744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25356
/proc/meminfo: memFree=24734084/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=494880 CPUtime=5000.05 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 2022769 0 0 0 499205 800 0 0 25 0 1 0 491153824 506757120 120501 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 123720 120501 141 53 0 122143 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 494880

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 25356
/proc/meminfo: memFree=24734084/32951124 swapFree=67111524/67111528
[pid=25195] ppid=25193 vsize=494880 CPUtime=5000.05 cores=0,2,4,6
/proc/25195/stat : 25195 (lingeling) R 25193 25195 25163 0 -1 4202496 2022769 0 0 0 499205 800 0 0 25 0 1 0 491153824 506757120 120501 33554432000 4194304 4409164 140733490275584 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/25195/statm: 123720 120501 141 53 0 122143 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 494880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4992.06
CPU system time (s): 8.02978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 885924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.06
system time used= 8.02978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2022769
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= 5
involuntary context switches= 7046

runsolver used 7.56185 second user time and 15.4646 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-28 12:42:59
IDJOB=3309223
IDBENCH=20353
IDSOLVER=1693
FILE ID=node147/3309223-1303987378
RUNJOBID= node147-1303987378-25181
PBS_JOBID= 13168728
Free space on /tmp= 72620 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309223-1303987378/watcher-3309223-1303987378 -o /tmp/evaluation-result-3309223-1303987378/solver-3309223-1303987378 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309223-1303987378.cnf

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=1905534306

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:     32951124 kB
MemFree:      25652928 kB
Buffers:       1009088 kB
Cached:        5775432 kB
SwapCached:          4 kB
Active:        1174052 kB
Inactive:      5678492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25652928 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           40792 kB
Writeback:           0 kB
AnonPages:       68008 kB
Mapped:          14396 kB
Slab:           381396 kB
PageTables:       4592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189160 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= 72616 MiB
End job on node147 at 2011-04-28 14:06:21