Trace number 3259835

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587? (TO) 1300.06 1300.02

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

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-3259835-1303508767/watcher-3259835-1303508767 -o /tmp/evaluation-result-3259835-1303508767/solver-3259835-1303508767 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3259835-1303508767.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.01 3.98 3.81 3/178 3095
/proc/meminfo: memFree=14274004/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=6828 CPUtime=0 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 282 0 0 0 0 0 0 0 25 0 1 0 462477477 6991872 224 33554432000 4194304 4409164 140733638791456 18446744073709551615 222921776896 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 1707 224 110 53 0 130 0

[startup+0.0251189 s]
/proc/loadavg: 4.01 3.98 3.81 3/178 3095
/proc/meminfo: memFree=14274004/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=7080 CPUtime=0.02 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 364 0 0 0 2 0 0 0 25 0 1 0 462477477 7249920 305 33554432000 4194304 4409164 140733638791456 18446744073709551615 4258048 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 1770 305 128 53 0 193 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7080

[startup+0.101106 s]
/proc/loadavg: 4.01 3.98 3.81 3/178 3095
/proc/meminfo: memFree=14274004/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=7552 CPUtime=0.09 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 622 0 0 0 9 0 0 0 25 0 1 0 462477477 7733248 434 33554432000 4194304 4409164 140733638791456 18446744073709551615 4242902 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 1888 434 135 53 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7552

[startup+0.301097 s]
/proc/loadavg: 4.01 3.98 3.81 3/178 3095
/proc/meminfo: memFree=14274004/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=7728 CPUtime=0.29 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 634 0 0 0 29 0 0 0 25 0 1 0 462477477 7913472 446 33554432000 4194304 4409164 140733638791456 18446744073709551615 4243008 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 1932 446 135 53 0 355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7728

[startup+0.701018 s]
/proc/loadavg: 4.01 3.98 3.81 3/178 3095
/proc/meminfo: memFree=14274004/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=7728 CPUtime=0.69 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 634 0 0 0 69 0 0 0 25 0 1 0 462477477 7913472 446 33554432000 4194304 4409164 140733638791456 18446744073709551615 4331018 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 1932 446 135 53 0 355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7728

[startup+1.50085 s]
/proc/loadavg: 4.01 3.98 3.81 5/190 3120
/proc/meminfo: memFree=14222920/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=8232 CPUtime=1.49 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 698 0 0 0 149 0 0 0 25 0 1 0 462477477 8429568 510 33554432000 4194304 4409164 140733638791456 18446744073709551615 4252181 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 2058 510 135 53 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8232

[startup+3.10057 s]
/proc/loadavg: 4.01 3.98 3.81 5/190 3120
/proc/meminfo: memFree=14200228/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=11812 CPUtime=3.09 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 2858 0 0 0 308 1 0 0 25 0 1 0 462477477 12095488 1472 33554432000 4194304 4409164 140733638791456 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 2953 1472 140 53 0 1376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11812

[startup+6.30101 s]
/proc/loadavg: 4.00 3.98 3.81 5/190 3120
/proc/meminfo: memFree=14182512/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=12668 CPUtime=6.29 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 8959 0 0 0 626 3 0 0 25 0 1 0 462477477 12972032 1687 33554432000 4194304 4409164 140733638791456 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 3167 1687 141 53 0 1590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12668

[startup+12.7008 s]
/proc/loadavg: 4.00 3.98 3.81 5/190 3120
/proc/meminfo: memFree=14157756/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=23976 CPUtime=12.69 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 16758 0 0 0 1263 6 0 0 25 0 1 0 462477477 24551424 4514 33554432000 4194304 4409164 140733638791456 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 5994 4514 141 53 0 4417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23976

[startup+25.5005 s]
/proc/loadavg: 4.08 4.00 3.82 5/190 3120
/proc/meminfo: memFree=14107728/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=31932 CPUtime=25.49 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 32823 0 0 0 2538 11 0 0 25 0 1 0 462477477 32698368 6503 33554432000 4194304 4409164 140733638791456 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 7983 6503 141 53 0 6406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31932

[startup+51.1008 s]
/proc/loadavg: 4.05 4.00 3.82 5/190 3121
/proc/meminfo: memFree=14059912/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=39124 CPUtime=51.09 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 45362 0 0 0 5092 17 0 0 25 0 1 0 462477477 40062976 8301 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 9781 8301 141 53 0 8204 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39124

[startup+102.306 s]
/proc/loadavg: 4.02 4.00 3.83 5/190 3122
/proc/meminfo: memFree=14032740/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=69312 CPUtime=102.3 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 90372 0 0 0 10199 31 0 0 25 0 1 0 462477477 70975488 15848 33554432000 4194304 4409164 140733638791456 18446744073709551615 4359752 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 17328 15848 141 53 0 15751 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 69312

[startup+162.3 s]
/proc/loadavg: 4.05 4.01 3.84 5/190 3124
/proc/meminfo: memFree=13949016/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=65868 CPUtime=162.3 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 134030 0 0 0 16187 43 0 0 25 0 1 0 462477477 67448832 14987 33554432000 4194304 4409164 140733638791456 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 16467 14987 141 53 0 14890 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 65868

[startup+222.3 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 3126
/proc/meminfo: memFree=13873612/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=109476 CPUtime=222.29 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 224688 0 0 0 22172 57 0 0 25 0 1 0 462477477 112103424 25921 33554432000 4194304 4409164 140733638791456 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 27369 25921 141 53 0 25792 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 109476

[startup+282.3 s]
/proc/loadavg: 4.02 4.02 3.85 5/190 3127
/proc/meminfo: memFree=13734456/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=93736 CPUtime=282.29 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 251692 0 0 0 28161 68 0 0 25 0 1 0 462477477 95985664 21954 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 23434 21954 141 53 0 21857 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 93736

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 3129
/proc/meminfo: memFree=13766428/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=128508 CPUtime=342.3 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 287023 0 0 0 34154 76 0 0 25 0 1 0 462477477 131592192 30408 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 32127 30408 141 53 0 30550 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 128508

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 3192
/proc/meminfo: memFree=13682276/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=148844 CPUtime=402.31 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 292107 0 0 0 40149 82 0 0 25 0 1 0 462477477 152416256 35492 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 37211 35492 141 53 0 35634 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 148844

[startup+462.3 s]
/proc/loadavg: 4.04 4.01 3.88 5/190 3194
/proc/meminfo: memFree=13564200/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=167980 CPUtime=462.31 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 305083 0 0 0 46144 87 0 0 25 0 1 0 462477477 172011520 40276 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 41995 40276 141 53 0 40418 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 167980

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 3.88 5/190 3196
/proc/meminfo: memFree=13470180/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=221264 CPUtime=522.3 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 352545 0 0 0 52136 94 0 0 25 0 1 0 462477477 226574336 53609 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 55316 53609 141 53 0 53739 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 221264

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 3197
/proc/meminfo: memFree=13276972/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=237648 CPUtime=582.3 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 450849 0 0 0 58121 109 0 0 25 0 1 0 462477477 243351552 57705 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 59412 57705 141 53 0 57835 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 237648

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 3199
/proc/meminfo: memFree=13601468/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=147596 CPUtime=642.32 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 475551 0 0 0 64114 118 0 0 25 0 1 0 462477477 151138304 34668 33554432000 4194304 4409164 140733638791456 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 36899 34668 141 53 0 35322 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 147596

[startup+702.301 s]
/proc/loadavg: 3.56 3.89 3.86 4/184 3221
/proc/meminfo: memFree=13473908/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=182028 CPUtime=702.31 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 482591 0 0 0 70109 122 0 0 25 0 1 0 462477477 186396672 41708 33554432000 4194304 4409164 140733638791456 18446744073709551615 4253392 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 45507 41708 141 53 0 43930 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 182028

[startup+762.307 s]
/proc/loadavg: 3.32 3.75 3.81 4/184 3223
/proc/meminfo: memFree=13424276/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=182028 CPUtime=762.32 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 531743 0 0 0 76101 131 0 0 25 0 1 0 462477477 186396672 41708 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 45507 41708 141 53 0 43930 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 182028

[startup+822.301 s]
/proc/loadavg: 3.11 3.61 3.76 4/184 3225
/proc/meminfo: memFree=13317124/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=210808 CPUtime=822.31 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 688144 0 0 0 82080 151 0 0 25 0 1 0 462477477 215867392 50761 33554432000 4194304 4409164 140733638791456 18446744073709551615 4359834 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 52702 50761 141 53 0 51125 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 210808

[startup+882.301 s]
/proc/loadavg: 3.04 3.50 3.71 4/184 3226
/proc/meminfo: memFree=13578984/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=227192 CPUtime=882.32 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 770064 0 0 0 88066 166 0 0 25 0 1 0 462477477 232644608 54857 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 56798 54857 141 53 0 55221 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 227192

[startup+942.301 s]
/proc/loadavg: 3.01 3.41 3.66 4/184 3237
/proc/meminfo: memFree=13410680/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=227192 CPUtime=942.32 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 770064 0 0 0 94064 168 0 0 25 0 1 0 462477477 232644608 54857 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358336 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 56798 54857 141 53 0 55221 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 227192

[startup+1002.3 s]
/proc/loadavg: 3.00 3.33 3.62 4/184 3238
/proc/meminfo: memFree=13381516/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=227192 CPUtime=1002.32 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 770064 0 0 0 100060 172 0 0 25 0 1 0 462477477 232644608 54857 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 56798 54857 141 53 0 55221 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 227192

[startup+1062.3 s]
/proc/loadavg: 3.00 3.27 3.58 4/184 3242
/proc/meminfo: memFree=13317252/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=249176 CPUtime=1062.32 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 775560 0 0 0 106057 175 0 0 25 0 1 0 462477477 255156224 60353 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 62294 60353 141 53 0 60717 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 249176

[startup+1122.3 s]
/proc/loadavg: 3.04 3.23 3.54 4/184 3245
/proc/meminfo: memFree=13079896/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=351780 CPUtime=1122.33 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 822759 0 0 0 112050 183 0 0 25 0 1 0 462477477 360222720 86465 33554432000 4194304 4409164 140733638791456 18446744073709551615 4359778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 87945 86465 141 53 0 86368 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 351780

[startup+1182.3 s]
/proc/loadavg: 3.01 3.19 3.51 4/184 3249
/proc/meminfo: memFree=13310896/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=351780 CPUtime=1182.33 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 822759 0 0 0 118047 186 0 0 25 0 1 0 462477477 360222720 86465 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358568 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 87945 86465 141 53 0 86368 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 351780

[startup+1242.3 s]
/proc/loadavg: 3.00 3.15 3.47 4/184 3252
/proc/meminfo: memFree=13426188/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=209464 CPUtime=1242.33 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 877284 0 0 0 124035 198 0 0 25 0 1 0 462477477 214491136 50886 33554432000 4194304 4409164 140733638791456 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 52366 50886 141 53 0 50789 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 209464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.12 3.44 4/184 3253
/proc/meminfo: memFree=13327336/32951124 swapFree=67111528/67111528
[pid=3095] ppid=3093 vsize=210928 CPUtime=1300.03 cores=0,2
/proc/3095/stat : 3095 (lingeling) R 3093 3095 2261 0 -1 4202496 894034 0 0 0 129797 206 0 0 25 0 1 0 462477477 215990272 51252 33554432000 4194304 4409164 140733638791456 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3095/statm: 52732 51252 141 53 0 51155 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 210928

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1297.98
CPU system time (s): 2.07468
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 406196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.98
system time used= 2.07468
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 894034
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= 4
involuntary context switches= 3688

runsolver used 2.26066 second user time and 4.84026 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-22 23:46:07
IDJOB=3259835
IDBENCH=71805
IDSOLVER=1606
FILE ID=node109/3259835-1303508767
RUNJOBID= node109-1303507465-2920
PBS_JOBID= 13134242
Free space on /tmp= 71228 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259835-1303508767/watcher-3259835-1303508767 -o /tmp/evaluation-result-3259835-1303508767/solver-3259835-1303508767 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3259835-1303508767.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1152373088

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14274160 kB
Buffers:       1898204 kB
Cached:       16140196 kB
SwapCached:          0 kB
Active:        9618728 kB
Inactive:      8491380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14274160 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5848 kB
Writeback:           0 kB
AnonPages:       71520 kB
Mapped:          14696 kB
Slab:           502880 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   198536 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= 71228 MiB
End job on node109 at 2011-04-23 00:07:49