Trace number 3371773

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587f (fixed)? (TO) 1300 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g3.cnf
MD5SUM231f625a25c77518fbce98fe99f807b5
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3371773-1305432084/watcher-3371773-1305432084 -o /tmp/evaluation-result-3371773-1305432084/solver-3371773-1305432084 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371773-1305432084.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: 4.16 4.06 4.23 5/329 23414
/proc/meminfo: memFree=27635472/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=6984 CPUtime=0 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 309 0 0 0 0 0 0 0 25 0 1 0 654807187 7151616 252 33554432000 4194304 4409284 140737294899376 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 1746 252 110 53 0 169 0

[startup+0.073923 s]
/proc/loadavg: 4.16 4.06 4.23 5/329 23414
/proc/meminfo: memFree=27635472/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=15052 CPUtime=0.06 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 2342 0 0 0 6 0 0 0 25 0 1 0 654807187 15413248 2285 33554432000 4194304 4409284 140737294899376 18446744073709551615 268272307764 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 3763 2285 110 53 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15052

[startup+0.100949 s]
/proc/loadavg: 4.16 4.06 4.23 5/329 23414
/proc/meminfo: memFree=27635472/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=15096 CPUtime=0.09 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 2363 0 0 0 9 0 0 0 25 0 1 0 654807187 15458304 2291 33554432000 4194304 4409284 140737294899376 18446744073709551615 4284882 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 3774 2291 123 53 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15096

[startup+0.300944 s]
/proc/loadavg: 4.16 4.06 4.23 5/329 23414
/proc/meminfo: memFree=27635472/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=15096 CPUtime=0.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 2369 0 0 0 29 0 0 0 25 0 1 0 654807187 15458304 2297 33554432000 4194304 4409284 140737294899376 18446744073709551615 4320424 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 3774 2297 129 53 0 2197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15096

[startup+0.700866 s]
/proc/loadavg: 4.16 4.06 4.23 5/329 23414
/proc/meminfo: memFree=27635472/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=21196 CPUtime=0.69 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 4472 0 0 0 69 0 0 0 25 0 1 0 654807187 21704704 3356 33554432000 4194304 4409284 140737294899376 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 5299 3356 136 53 0 3722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21196

[startup+1.50073 s]
/proc/loadavg: 4.16 4.06 4.23 5/330 23415
/proc/meminfo: memFree=27614640/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=21196 CPUtime=1.49 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 4472 0 0 0 149 0 0 0 25 0 1 0 654807187 21704704 3356 33554432000 4194304 4409284 140737294899376 18446744073709551615 4205257 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 5299 3356 136 53 0 3722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21196

[startup+3.10045 s]
/proc/loadavg: 4.16 4.06 4.23 5/330 23415
/proc/meminfo: memFree=27630636/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=26148 CPUtime=3.09 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 5710 0 0 0 309 0 0 0 25 0 1 0 654807187 26775552 4594 33554432000 4194304 4409284 140737294899376 18446744073709551615 4243014 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 6537 4594 136 53 0 4960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26148

[startup+6.30088 s]
/proc/loadavg: 4.15 4.06 4.22 5/330 23415
/proc/meminfo: memFree=27613476/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=26148 CPUtime=6.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 5710 0 0 0 629 0 0 0 25 0 1 0 654807187 26775552 4594 33554432000 4194304 4409284 140737294899376 18446744073709551615 4242963 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 6537 4594 136 53 0 4960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26148

[startup+12.7007 s]
/proc/loadavg: 4.13 4.06 4.22 5/330 23415
/proc/meminfo: memFree=27605048/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=31100 CPUtime=12.69 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 6948 0 0 0 1269 0 0 0 25 0 1 0 654807187 31846400 5832 33554432000 4194304 4409284 140737294899376 18446744073709551615 4242034 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 7775 5832 136 53 0 6198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31100

[startup+25.5005 s]
/proc/loadavg: 4.10 4.05 4.22 5/330 23416
/proc/meminfo: memFree=27612588/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=29624 CPUtime=25.49 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 9054 0 0 0 2546 3 0 0 25 0 1 0 654807187 30334976 5791 33554432000 4194304 4409284 140737294899376 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 7406 5791 141 53 0 5829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29624

[startup+51.1009 s]
/proc/loadavg: 4.12 4.06 4.22 5/330 23416
/proc/meminfo: memFree=27640576/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=33796 CPUtime=51.09 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 11242 0 0 0 5102 7 0 0 25 0 1 0 654807187 34607104 6970 33554432000 4194304 4409284 140737294899376 18446744073709551615 4360239 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 8449 6970 141 53 0 6872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33796

[startup+102.312 s]
/proc/loadavg: 4.12 4.07 4.21 5/330 23418
/proc/meminfo: memFree=27623436/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=37608 CPUtime=102.3 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 17268 0 0 0 10213 17 0 0 25 0 1 0 654807187 38510592 7624 33554432000 4194304 4409284 140737294899376 18446744073709551615 4358619 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 9402 7624 141 53 0 7825 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37608

[startup+162.301 s]
/proc/loadavg: 4.04 4.05 4.19 5/330 23421
/proc/meminfo: memFree=27497060/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=48536 CPUtime=162.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 30960 0 0 0 16195 34 0 0 25 0 1 0 654807187 49700864 10655 33554432000 4194304 4409284 140737294899376 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 12134 10655 141 53 0 10557 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48536

[startup+222.3 s]
/proc/loadavg: 4.01 4.04 4.18 5/330 23424
/proc/meminfo: memFree=27533684/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=44772 CPUtime=222.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 64113 0 0 0 22173 56 0 0 25 0 1 0 654807187 45846528 9714 33554432000 4194304 4409284 140737294899376 18446744073709551615 4271992 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 11193 9714 141 53 0 9616 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 44772

[startup+282.301 s]
/proc/loadavg: 4.00 4.03 4.16 5/330 23425
/proc/meminfo: memFree=27556232/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=56592 CPUtime=282.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 95221 0 0 0 28156 73 0 0 25 0 1 0 654807187 57950208 12669 33554432000 4194304 4409284 140737294899376 18446744073709551615 4359871 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 14148 12669 141 53 0 12571 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56592

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.15 5/330 23427
/proc/meminfo: memFree=27504992/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=77208 CPUtime=342.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 135336 0 0 0 34136 93 0 0 25 0 1 0 654807187 79060992 17823 33554432000 4194304 4409284 140737294899376 18446744073709551615 4337552 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 19302 17823 141 53 0 17725 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 77208

[startup+402.3 s]
/proc/loadavg: 4.07 4.05 4.15 5/330 23429
/proc/meminfo: memFree=27528152/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=62592 CPUtime=402.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 175966 0 0 0 40114 115 0 0 25 0 1 0 654807187 64094208 14169 33554432000 4194304 4409284 140737294899376 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 15648 14169 141 53 0 14071 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 62592

[startup+462.301 s]
/proc/loadavg: 4.02 4.03 4.14 5/330 23430
/proc/meminfo: memFree=27307396/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=58436 CPUtime=462.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 214173 0 0 0 46089 140 0 0 25 0 1 0 654807187 59838464 13130 33554432000 4194304 4409284 140737294899376 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 14609 13130 141 53 0 13032 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 58436

[startup+522.301 s]
/proc/loadavg: 4.06 4.04 4.13 5/330 23432
/proc/meminfo: memFree=27423660/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=75248 CPUtime=522.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 241301 0 0 0 52068 161 0 0 25 0 1 0 654807187 77053952 17333 33554432000 4194304 4409284 140737294899376 18446744073709551615 4337782 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 18812 17333 141 53 0 17235 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 75248

[startup+582.3 s]
/proc/loadavg: 4.11 4.06 4.13 5/330 23433
/proc/meminfo: memFree=27382212/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=84632 CPUtime=582.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 282502 0 0 0 58048 181 0 0 25 0 1 0 654807187 86663168 19679 33554432000 4194304 4409284 140737294899376 18446744073709551615 4360204 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 21158 19679 141 53 0 19581 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 84632

[startup+642.301 s]
/proc/loadavg: 4.07 4.06 4.13 5/330 23435
/proc/meminfo: memFree=27423728/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=80036 CPUtime=642.3 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 313681 0 0 0 64027 203 0 0 25 0 1 0 654807187 81956864 18530 33554432000 4194304 4409284 140737294899376 18446744073709551615 4305191 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 20009 18530 141 53 0 18432 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 80036

[startup+702.301 s]
/proc/loadavg: 4.06 4.06 4.12 5/330 23437
/proc/meminfo: memFree=27343096/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=105344 CPUtime=702.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 353823 0 0 0 70007 222 0 0 25 0 1 0 654807187 107872256 24857 33554432000 4194304 4409284 140737294899376 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 26336 24857 141 53 0 24759 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 105344

[startup+762.312 s]
/proc/loadavg: 3.64 3.96 4.08 3/318 23474
/proc/meminfo: memFree=27777300/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=49156 CPUtime=762.3 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 382316 0 0 0 75989 241 0 0 25 0 1 0 654807187 50335744 10842 33554432000 4194304 4409284 140737294899376 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 12289 10842 141 53 0 10712 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 49156

[startup+822.301 s]
/proc/loadavg: 2.60 3.60 3.95 3/318 23476
/proc/meminfo: memFree=27761184/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=91240 CPUtime=822.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 408274 0 0 0 81967 262 0 0 25 0 1 0 654807187 93429760 21331 33554432000 4194304 4409284 140737294899376 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 22810 21331 141 53 0 21233 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 91240

[startup+882.301 s]
/proc/loadavg: 2.22 3.31 3.82 3/318 23477
/proc/meminfo: memFree=27704968/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=81712 CPUtime=882.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 454989 0 0 0 87942 287 0 0 25 0 1 0 654807187 83673088 18949 33554432000 4194304 4409284 140737294899376 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 20428 18949 141 53 0 18851 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 81712

[startup+942.301 s]
/proc/loadavg: 1.68 2.97 3.67 2/312 23497
/proc/meminfo: memFree=27856624/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=106540 CPUtime=942.28 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 498629 0 0 0 93919 309 0 0 25 0 1 0 654807187 109096960 25156 33554432000 4194304 4409284 140737294899376 18446744073709551615 4302975 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 26635 25156 141 53 0 25058 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 106540

[startup+1002.3 s]
/proc/loadavg: 1.25 2.61 3.50 2/312 23499
/proc/meminfo: memFree=27867508/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=111896 CPUtime=1002.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 552363 0 0 0 99895 334 0 0 25 0 1 0 654807187 114581504 26495 33554432000 4194304 4409284 140737294899376 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 27974 26495 141 53 0 26397 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 111896

[startup+1062.3 s]
/proc/loadavg: 1.09 2.32 3.34 2/312 23500
/proc/meminfo: memFree=27872776/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=90524 CPUtime=1062.28 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 593507 0 0 0 105870 358 0 0 25 0 1 0 654807187 92696576 21152 33554432000 4194304 4409284 140737294899376 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 22631 21152 141 53 0 21054 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 90524

[startup+1122.3 s]
/proc/loadavg: 1.03 2.07 3.20 2/312 23502
/proc/meminfo: memFree=27878820/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=89128 CPUtime=1122.28 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 629076 0 0 0 111849 379 0 0 25 0 1 0 654807187 91267072 20803 33554432000 4194304 4409284 140737294899376 18446744073709551615 4337540 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 22282 20803 141 53 0 20705 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 89128

[startup+1182.3 s]
/proc/loadavg: 1.01 1.88 3.06 2/312 23503
/proc/meminfo: memFree=27857056/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=111788 CPUtime=1182.29 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 675528 0 0 0 117827 402 0 0 25 0 1 0 654807187 114470912 26468 33554432000 4194304 4409284 140737294899376 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 27947 26468 141 53 0 26370 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 111788

[startup+1242.3 s]
/proc/loadavg: 1.00 1.71 2.92 2/312 23505
/proc/meminfo: memFree=27864952/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=97260 CPUtime=1242.28 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 702643 0 0 0 123806 422 0 0 25 0 1 0 654807187 99594240 22836 33554432000 4194304 4409284 140737294899376 18446744073709551615 4256285 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 24315 22836 141 53 0 22738 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 97260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.58 2.80 2/312 23507
/proc/meminfo: memFree=27856096/32950928 swapFree=60199044/67111528
[pid=23414] ppid=23412 vsize=94576 CPUtime=1299.99 cores=0,2
/proc/23414/stat : 23414 (lingeling) R 23412 23414 23021 0 -1 4202496 734272 0 0 0 129559 440 0 0 25 0 1 0 654807187 96845824 22165 33554432000 4194304 4409284 140737294899376 18446744073709551615 4238141 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23414/statm: 23644 22165 141 53 0 22067 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 94576

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
CPU user time (s): 1295.6
CPU system time (s): 4.40433
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 155868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.6
system time used= 4.40433
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 734272
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= 2802

runsolver used 3.9314 second user time and 9.08562 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 06:01:24
IDJOB=3371773
IDBENCH=71269
IDSOLVER=1849
FILE ID=node122/3371773-1305432084
RUNJOBID= node122-1305430230-23039
PBS_JOBID= 13324618
Free space on /tmp= 73488 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g3.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371773-1305432084/watcher-3371773-1305432084 -o /tmp/evaluation-result-3371773-1305432084/solver-3371773-1305432084 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371773-1305432084.cnf

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

MD5SUM BENCH= 231f625a25c77518fbce98fe99f807b5
RANDOM SEED=1033097044

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27635504 kB
Buffers:        286320 kB
Cached:        3408508 kB
SwapCached:      50104 kB
Active:        1207528 kB
Inactive:      3896880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27635504 kB
SwapTotal:    67111528 kB
SwapFree:     60199044 kB
Dirty:            3652 kB
Writeback:           0 kB
AnonPages:     1370748 kB
Mapped:          14516 kB
Slab:           113844 kB
PageTables:      33212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 52893580 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= 73500 MiB
End job on node122 at 2011-05-15 06:23:06