Trace number 3309247

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) 5000.05 4999.93

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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-3309247-1303987382/watcher-3309247-1303987382 -o /tmp/evaluation-result-3309247-1303987382/solver-3309247-1303987382 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309247-1303987382.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: 0.06 1.59 2.88 1/172 23172
/proc/meminfo: memFree=22316508/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=7264 CPUtime=0 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 398 0 0 0 0 0 0 0 21 0 1 0 510335992 7438336 340 33554432000 4194304 4409164 140734964211584 18446744073709551615 218905730816 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 1816 340 112 53 0 239 0

[startup+0.018487 s]
/proc/loadavg: 0.06 1.59 2.88 1/172 23172
/proc/meminfo: memFree=22316508/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=8904 CPUtime=0.01 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 817 0 0 0 1 0 0 0 21 0 1 0 510335992 9117696 751 33554432000 4194304 4409164 140734964211584 18446744073709551615 4253785 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 2226 751 113 53 0 649 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8904

[startup+0.100488 s]
/proc/loadavg: 0.06 1.59 2.88 1/172 23172
/proc/meminfo: memFree=22316508/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=15656 CPUtime=0.09 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 2548 0 0 0 9 0 0 0 21 0 1 0 510335992 16031744 2439 33554432000 4194304 4409164 140734964211584 18446744073709551615 4225184 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 3914 2439 113 53 0 2337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15656

[startup+0.300433 s]
/proc/loadavg: 0.06 1.59 2.88 1/172 23172
/proc/meminfo: memFree=22316508/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=28916 CPUtime=0.29 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 7692 0 0 0 28 1 0 0 22 0 1 0 510335992 29609984 5734 33554432000 4194304 4409164 140734964211584 18446744073709551615 4282606 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 7229 5734 125 53 0 5652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28916

[startup+0.700401 s]
/proc/loadavg: 0.06 1.59 2.88 1/172 23172
/proc/meminfo: memFree=22316508/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=28916 CPUtime=0.69 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 7697 0 0 0 68 1 0 0 23 0 1 0 510335992 29609984 5739 33554432000 4194304 4409164 140734964211584 18446744073709551615 4303676 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 7229 5739 130 53 0 5652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28916

[startup+1.50025 s]
/proc/loadavg: 0.06 1.59 2.88 3/175 23177
/proc/meminfo: memFree=22275068/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=37108 CPUtime=1.49 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 9747 0 0 0 148 1 0 0 25 0 1 0 510335992 37998592 7789 33554432000 4194304 4409164 140734964211584 18446744073709551615 4271332 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 9277 7789 132 53 0 7700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37108

[startup+3.10096 s]
/proc/loadavg: 0.06 1.59 2.88 3/178 23183
/proc/meminfo: memFree=22187876/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=38428 CPUtime=3.09 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 18564 0 0 0 307 2 0 0 25 0 1 0 510335992 39350272 8122 33554432000 4194304 4409164 140734964211584 18446744073709551615 4314043 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 9607 8122 135 53 0 8030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38428

[startup+6.30034 s]
/proc/loadavg: 0.21 1.60 2.88 3/178 23183
/proc/meminfo: memFree=22089176/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=63436 CPUtime=6.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 24824 0 0 0 627 3 0 0 25 0 1 0 510335992 64958464 14382 33554432000 4194304 4409164 140734964211584 18446744073709551615 4266592 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 15859 14382 136 53 0 14282 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 63436

[startup+12.7002 s]
/proc/loadavg: 0.36 1.60 2.87 3/178 23183
/proc/meminfo: memFree=22087092/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=46740 CPUtime=12.69 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 24828 0 0 0 1266 3 0 0 25 0 1 0 510335992 47861760 10212 33554432000 4194304 4409164 140734964211584 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 11685 10212 140 53 0 10108 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46740

[startup+25.5009 s]
/proc/loadavg: 0.72 1.62 2.86 3/178 23184
/proc/meminfo: memFree=22101564/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=53688 CPUtime=25.49 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 26335 0 0 0 2544 5 0 0 25 0 1 0 510335992 54976512 10927 33554432000 4194304 4409164 140734964211584 18446744073709551615 4242922 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 13422 10927 141 53 0 11845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53688

[startup+51.1003 s]
/proc/loadavg: 1.16 1.65 2.83 3/178 23184
/proc/meminfo: memFree=22109220/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=45472 CPUtime=51.09 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 26349 0 0 0 5101 8 0 0 25 0 1 0 510335992 46563328 8873 33554432000 4194304 4409164 140734964211584 18446744073709551615 4230608 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 11368 8873 141 53 0 9791 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45472

[startup+102.306 s]
/proc/loadavg: 1.63 1.70 2.79 3/178 23186
/proc/meminfo: memFree=22104852/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=43520 CPUtime=102.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 26578 0 0 0 10216 14 0 0 25 0 1 0 510335992 44564480 8385 33554432000 4194304 4409164 140734964211584 18446744073709551615 4360381 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 10880 8385 141 53 0 9303 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 43520

[startup+162.3 s]
/proc/loadavg: 1.86 1.75 2.73 3/178 23187
/proc/meminfo: memFree=22093780/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=43196 CPUtime=162.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 28824 0 0 0 16202 28 0 0 25 0 1 0 510335992 44232704 8304 33554432000 4194304 4409164 140734964211584 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 10799 8304 141 53 0 9222 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43196

[startup+222.3 s]
/proc/loadavg: 1.95 1.80 2.69 3/178 23189
/proc/meminfo: memFree=22087532/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=45680 CPUtime=222.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 32728 0 0 0 22188 42 0 0 25 0 1 0 510335992 46776320 9948 33554432000 4194304 4409164 140734964211584 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 11420 9948 141 53 0 9843 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45680

[startup+282.301 s]
/proc/loadavg: 1.98 1.83 2.64 3/178 23190
/proc/meminfo: memFree=22053392/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=55672 CPUtime=282.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 35251 0 0 0 28174 56 0 0 25 0 1 0 510335992 57008128 12446 33554432000 4194304 4409164 140734964211584 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 13918 12446 141 53 0 12341 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55672

[startup+342.301 s]
/proc/loadavg: 1.99 1.86 2.60 3/178 23192
/proc/meminfo: memFree=22053596/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=55628 CPUtime=342.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 35260 0 0 0 34161 69 0 0 25 0 1 0 510335992 56963072 12435 33554432000 4194304 4409164 140734964211584 18446744073709551615 4360363 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 13907 12435 141 53 0 12330 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 55628

[startup+402.301 s]
/proc/loadavg: 2.05 1.90 2.56 3/178 23194
/proc/meminfo: memFree=22045620/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=63716 CPUtime=402.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 37283 0 0 0 40149 81 0 0 25 0 1 0 510335992 65245184 14457 33554432000 4194304 4409164 140734964211584 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 15929 14457 141 53 0 14352 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63716

[startup+462.301 s]
/proc/loadavg: 2.02 1.91 2.52 3/178 23195
/proc/meminfo: memFree=22045712/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=63688 CPUtime=462.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 37292 0 0 0 46137 93 0 0 25 0 1 0 510335992 65216512 14450 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358774 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 15922 14450 141 53 0 14345 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63688

[startup+522.301 s]
/proc/loadavg: 2.00 1.93 2.49 3/178 23197
/proc/meminfo: memFree=22045920/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=63628 CPUtime=522.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 37292 0 0 0 52126 104 0 0 25 0 1 0 510335992 65155072 14435 33554432000 4194304 4409164 140734964211584 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 15907 14435 141 53 0 14330 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 63628

[startup+582.3 s]
/proc/loadavg: 2.00 1.94 2.45 3/178 23198
/proc/meminfo: memFree=22045508/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=66600 CPUtime=582.3 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 37424 0 0 0 58113 117 0 0 25 0 1 0 510335992 68198400 14558 33554432000 4194304 4409164 140734964211584 18446744073709551615 4242943 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 16650 14558 141 53 0 15073 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 66600

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23303
/proc/meminfo: memFree=21501540/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518304 CPUtime=4062.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435147 0 0 0 405756 485 0 0 25 0 1 0 510335992 530743296 128104 33554432000 4194304 4409164 140734964211584 18446744073709551615 4359675 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129576 128104 141 53 0 127999 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 518304

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23305
/proc/meminfo: memFree=21501504/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518304 CPUtime=4122.39 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435147 0 0 0 411749 490 0 0 25 0 1 0 510335992 530743296 128104 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358328 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129576 128104 141 53 0 127999 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 518304

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23306
/proc/meminfo: memFree=21501460/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518304 CPUtime=4182.4 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435147 0 0 0 417745 495 0 0 25 0 1 0 510335992 530743296 128104 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358328 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129576 128104 141 53 0 127999 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 518304

[startup+4242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 23308
/proc/meminfo: memFree=21501424/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518336 CPUtime=4242.4 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435155 0 0 0 423741 499 0 0 25 0 1 0 510335992 530776064 128112 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129584 128112 141 53 0 128007 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 518336

[startup+4302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 23310
/proc/meminfo: memFree=21462696/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518336 CPUtime=4302.4 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435155 0 0 0 429739 501 0 0 25 0 1 0 510335992 530776064 128112 33554432000 4194304 4409164 140734964211584 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129584 128112 141 53 0 128007 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 518336

[startup+4362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/178 23311
/proc/meminfo: memFree=21450620/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518336 CPUtime=4362.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435155 0 0 0 435737 504 0 0 25 0 1 0 510335992 530776064 128112 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129584 128112 141 53 0 128007 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 518336

[startup+4422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 23313
/proc/meminfo: memFree=21495956/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518336 CPUtime=4422.4 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435155 0 0 0 441733 507 0 0 25 0 1 0 510335992 530776064 128112 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358475 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129584 128112 141 53 0 128007 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 518336

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 23314
/proc/meminfo: memFree=21495920/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518336 CPUtime=4482.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435155 0 0 0 447730 511 0 0 25 0 1 0 510335992 530776064 128112 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129584 128112 141 53 0 128007 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 518336

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 23316
/proc/meminfo: memFree=21496008/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518332 CPUtime=4542.4 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435155 0 0 0 453727 513 0 0 25 0 1 0 510335992 530771968 128111 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129583 128111 141 53 0 128006 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 518332

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 23318
/proc/meminfo: memFree=21495840/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=518332 CPUtime=4602.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 435155 0 0 0 459726 515 0 0 25 0 1 0 510335992 530771968 128111 33554432000 4194304 4409164 140734964211584 18446744073709551615 4257008 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 129583 128111 141 53 0 128006 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 518332

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23319
/proc/meminfo: memFree=21655508/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=357700 CPUtime=4662.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 465390 0 0 0 465720 521 0 0 25 0 1 0 510335992 366284800 87953 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358290 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 89425 87953 141 53 0 87848 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 357700

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23330
/proc/meminfo: memFree=21645388/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=366768 CPUtime=4722.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 485139 0 0 0 471715 526 0 0 25 0 1 0 510335992 375570432 90220 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 91692 90220 141 53 0 90115 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 366768

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23331
/proc/meminfo: memFree=21613100/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=366768 CPUtime=4782.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 485139 0 0 0 477711 530 0 0 25 0 1 0 510335992 375570432 90220 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 91692 90220 141 53 0 90115 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 366768

[startup+4842.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/178 23333
/proc/meminfo: memFree=21662548/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=317360 CPUtime=4842.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 506788 0 0 0 483704 537 0 0 25 0 1 0 510335992 324976640 77868 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 79340 77868 141 53 0 77763 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 317360

[startup+4902.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 23338
/proc/meminfo: memFree=21694364/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=317360 CPUtime=4902.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 506788 0 0 0 489701 540 0 0 25 0 1 0 510335992 324976640 77868 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 79340 77868 141 53 0 77763 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 317360

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 23339
/proc/meminfo: memFree=21628916/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=382896 CPUtime=4962.41 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 523172 0 0 0 495697 544 0 0 25 0 1 0 510335992 392085504 94252 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 95724 94252 141 53 0 94147 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 382896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 23340
/proc/meminfo: memFree=21629016/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=382896 CPUtime=5000.02 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 523172 0 0 0 499456 546 0 0 25 0 1 0 510335992 392085504 94252 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 95724 94252 141 53 0 94147 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 382896

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 2.01 2.00 3/178 23340
/proc/meminfo: memFree=21629016/32951124 swapFree=67111412/67111528
[pid=23172] ppid=23170 vsize=382896 CPUtime=5000.02 cores=0,2,4,6
/proc/23172/stat : 23172 (lingeling) R 23170 23172 23144 0 -1 4202496 523172 0 0 0 499456 546 0 0 25 0 1 0 510335992 392085504 94252 33554432000 4194304 4409164 140734964211584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23172/statm: 95724 94252 141 53 0 94147 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 382896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4994.57
CPU system time (s): 5.48317
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 518336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.57
system time used= 5.48317
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523172
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= 10206

runsolver used 8.70668 second user time and 18.4002 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-28 12:43:03
IDJOB=3309247
IDBENCH=20406
IDSOLVER=1693
FILE ID=node137/3309247-1303987382
RUNJOBID= node137-1303987378-23162
PBS_JOBID= 13168736
Free space on /tmp= 71616 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309247-1303987382/watcher-3309247-1303987382 -o /tmp/evaluation-result-3309247-1303987382/solver-3309247-1303987382 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309247-1303987382.cnf

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=991700961

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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:      22316796 kB
Buffers:       1778856 kB
Cached:        8236772 kB
SwapCached:        112 kB
Active:        3942712 kB
Inactive:      6135552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22316796 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            6852 kB
Writeback:           0 kB
AnonPages:       62068 kB
Mapped:          14388 kB
Slab:           490312 kB
PageTables:       4460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187976 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= 71588 MiB
End job on node137 at 2011-04-28 14:06:25