Trace number 3371784

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 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.038
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3371784-1305434205/watcher-3371784-1305434205 -o /tmp/evaluation-result-3371784-1305434205/solver-3371784-1305434205 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371784-1305434205.cnf 

running on 2 cores: 5,7

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: 4.03 4.03 3.83 4/320 23153
/proc/meminfo: memFree=14083836/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=6564 CPUtime=0 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 236 0 0 0 0 0 0 0 25 0 1 0 655019228 6721536 178 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 1641 178 136 53 0 64 0

[startup+0.0990371 s]
/proc/loadavg: 4.03 4.03 3.83 4/320 23153
/proc/meminfo: memFree=14083836/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=7408 CPUtime=0.09 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 457 0 0 0 9 0 0 0 25 0 1 0 655019228 7585792 399 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 1852 399 139 53 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7408

[startup+0.10103 s]
/proc/loadavg: 4.03 4.03 3.83 4/320 23153
/proc/meminfo: memFree=14083836/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=7408 CPUtime=0.09 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 457 0 0 0 9 0 0 0 25 0 1 0 655019228 7585792 399 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 1852 399 139 53 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7408

[startup+0.301 s]
/proc/loadavg: 4.03 4.03 3.83 4/320 23153
/proc/meminfo: memFree=14083836/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=8124 CPUtime=0.29 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 981 0 0 0 28 1 0 0 25 0 1 0 655019228 8318976 581 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 2031 581 139 53 0 454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8124

[startup+0.700929 s]
/proc/loadavg: 4.03 4.03 3.83 4/320 23153
/proc/meminfo: memFree=14083836/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=8652 CPUtime=0.69 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 1704 0 0 0 65 4 0 0 25 0 1 0 655019228 8859648 718 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 2163 718 139 53 0 586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8652

[startup+1.50079 s]
/proc/loadavg: 4.03 4.03 3.83 5/321 23154
/proc/meminfo: memFree=14079496/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=9124 CPUtime=1.49 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 3317 0 0 0 140 9 0 0 25 0 1 0 655019228 9342976 836 33554432000 4194304 4409284 140735121047168 18446744073709551615 4255103 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 2281 836 139 53 0 704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9124

[startup+3.10051 s]
/proc/loadavg: 4.03 4.03 3.83 5/321 23154
/proc/meminfo: memFree=14078004/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=11508 CPUtime=3.09 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 6046 0 0 0 294 15 0 0 25 0 1 0 655019228 11784192 1407 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 2877 1407 139 53 0 1300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11508

[startup+6.30094 s]
/proc/loadavg: 4.03 4.03 3.83 6/321 23155
/proc/meminfo: memFree=14071432/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=13168 CPUtime=6.29 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 9629 0 0 0 605 24 0 0 25 0 1 0 655019228 13484032 1827 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 3292 1827 139 53 0 1715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13168

[startup+12.7008 s]
/proc/loadavg: 4.03 4.03 3.83 5/321 23155
/proc/meminfo: memFree=14058732/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=12796 CPUtime=12.69 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 16763 0 0 0 1227 42 0 0 25 0 1 0 655019228 13103104 1734 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 3199 1734 139 53 0 1622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12796

[startup+25.5006 s]
/proc/loadavg: 4.02 4.03 3.83 5/321 23155
/proc/meminfo: memFree=13988624/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=15320 CPUtime=25.49 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 27394 0 0 0 2482 67 0 0 25 0 1 0 655019228 15687680 2365 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 3830 2365 139 53 0 2253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15320

[startup+51.1011 s]
/proc/loadavg: 4.01 4.02 3.83 5/321 23156
/proc/meminfo: memFree=13969608/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=19432 CPUtime=51.09 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 43548 0 0 0 4995 114 0 0 25 0 1 0 655019228 19898368 3402 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 4858 3402 139 53 0 3281 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19432

[startup+102.312 s]
/proc/loadavg: 4.00 4.02 3.83 5/321 23157
/proc/meminfo: memFree=13929524/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=22600 CPUtime=102.3 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 72936 0 0 0 10048 182 0 0 25 0 1 0 655019228 23142400 4173 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358590 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 5650 4173 139 53 0 4073 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22600

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.84 5/321 23159
/proc/meminfo: memFree=13870212/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=29596 CPUtime=162.29 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 105490 0 0 0 15970 259 0 0 25 0 1 0 655019228 30306304 5922 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 7399 5922 139 53 0 5822 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29596

[startup+222.301 s]
/proc/loadavg: 4.05 4.02 3.85 6/321 23160
/proc/meminfo: memFree=13859488/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=21064 CPUtime=222.29 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 133610 0 0 0 21905 324 0 0 25 0 1 0 655019228 21569536 3789 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 5266 3789 139 53 0 3689 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21064

[startup+282.3 s]
/proc/loadavg: 4.02 4.02 3.86 5/321 23162
/proc/meminfo: memFree=13743004/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=27752 CPUtime=282.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 156404 0 0 0 27841 387 0 0 25 0 1 0 655019228 28418048 5463 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 6938 5463 139 53 0 5361 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 27752

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.86 5/321 23163
/proc/meminfo: memFree=13736620/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=37448 CPUtime=342.29 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 173512 0 0 0 33783 446 0 0 25 0 1 0 655019228 38346752 7885 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 9362 7885 139 53 0 7785 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 37448

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.87 5/321 23165
/proc/meminfo: memFree=13532716/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=36396 CPUtime=402.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 191811 0 0 0 39727 501 0 0 25 0 1 0 655019228 37269504 7622 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 9099 7622 139 53 0 7522 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 36396

[startup+462.301 s]
/proc/loadavg: 4.19 4.05 3.89 5/321 23167
/proc/meminfo: memFree=13566780/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=33280 CPUtime=462.29 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 215766 0 0 0 45676 553 0 0 25 0 1 0 655019228 34078720 6843 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 8320 6843 139 53 0 6743 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 33280

[startup+522.301 s]
/proc/loadavg: 4.18 4.07 3.91 5/321 23195
/proc/meminfo: memFree=13583228/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=34452 CPUtime=522.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 236904 0 0 0 51621 607 0 0 25 0 1 0 655019228 35278848 7154 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358424 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 8613 7154 139 53 0 7036 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 34452

[startup+582.301 s]
/proc/loadavg: 4.07 4.05 3.91 5/321 23197
/proc/meminfo: memFree=13542484/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=38316 CPUtime=582.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 261498 0 0 0 57570 658 0 0 25 0 1 0 655019228 39235584 8105 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 9579 8105 139 53 0 8002 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 38316

[startup+642.301 s]
/proc/loadavg: 4.02 4.04 3.91 5/321 23226
/proc/meminfo: memFree=14297364/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=38696 CPUtime=642.3 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 281696 0 0 0 63528 702 0 0 25 0 1 0 655019228 39624704 8197 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 9674 8197 139 53 0 8097 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 38696

[startup+702.3 s]
/proc/loadavg: 4.01 4.03 3.91 5/321 23228
/proc/meminfo: memFree=14278724/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=38656 CPUtime=702.29 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 300953 0 0 0 69486 743 0 0 25 0 1 0 655019228 39583744 8216 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358850 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 9664 8216 139 53 0 8087 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 38656

[startup+762.312 s]
/proc/loadavg: 4.00 4.02 3.91 5/321 23230
/proc/meminfo: memFree=14309820/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=37172 CPUtime=762.3 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 312215 0 0 0 75446 784 0 0 25 0 1 0 655019228 38064128 7816 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358611 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 9293 7816 139 53 0 7716 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 37172

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/321 23259
/proc/meminfo: memFree=14399728/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=45832 CPUtime=822.29 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 333207 0 0 0 81401 828 0 0 25 0 1 0 655019228 46931968 9981 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 11458 9981 139 53 0 9881 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 45832

[startup+882.301 s]
/proc/loadavg: 4.07 4.03 3.91 5/321 23288
/proc/meminfo: memFree=14413324/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=49184 CPUtime=882.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 349101 0 0 0 87362 866 0 0 25 0 1 0 655019228 50364416 10832 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 12296 10832 139 53 0 10719 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 49184

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/321 23316
/proc/meminfo: memFree=14343344/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=50176 CPUtime=942.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 358744 0 0 0 93329 899 0 0 25 0 1 0 655019228 51380224 11067 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358442 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 12544 11067 139 53 0 10967 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 50176

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/321 23318
/proc/meminfo: memFree=14326944/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=38040 CPUtime=1002.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 370078 0 0 0 99291 937 0 0 25 0 1 0 655019228 38952960 8033 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 7 0 0 0
/proc/23153/statm: 9510 8033 139 53 0 7933 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 38040

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/321 23320
/proc/meminfo: memFree=14327656/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=37452 CPUtime=1062.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 384264 0 0 0 105248 980 0 0 25 0 1 0 655019228 38350848 7914 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 9363 7914 139 53 0 7786 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 37452

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/321 23321
/proc/meminfo: memFree=14223816/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=39564 CPUtime=1122.27 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 406090 0 0 0 111208 1019 0 0 25 0 1 0 655019228 40513536 8414 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 9891 8414 139 53 0 8314 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 39564

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/321 23323
/proc/meminfo: memFree=14246848/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=34604 CPUtime=1182.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 422815 0 0 0 117168 1060 0 0 25 0 1 0 655019228 35434496 7195 33554432000 4194304 4409284 140735121047168 18446744073709551615 4358482 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 8651 7195 139 53 0 7074 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 34604

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/321 23324
/proc/meminfo: memFree=14244936/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=33848 CPUtime=1242.28 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 440744 0 0 0 123131 1097 0 0 25 0 1 0 655019228 34660352 6985 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 8462 6985 139 53 0 6885 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 33848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.93 5/321 23326
/proc/meminfo: memFree=14235480/32950928 swapFree=67111348/67111528
[pid=23153] ppid=23151 vsize=51592 CPUtime=1299.98 cores=5,7
/proc/23153/stat : 23153 (lingeling) R 23151 23153 22829 0 -1 4202496 451693 0 0 0 128868 1130 0 0 25 0 1 0 655019228 52830208 11421 33554432000 4194304 4409284 140735121047168 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23153/statm: 12898 11421 139 53 0 11321 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 51592

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): 1300.01
CPU time (s): 1300
CPU user time (s): 1288.69
CPU system time (s): 11.3093
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 64868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1288.69
system time used= 11.3093
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451693
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= 6
involuntary context switches= 6440

runsolver used 3.71643 second user time and 9.30559 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 06:36:45
IDJOB=3371784
IDBENCH=83147
IDSOLVER=1849
FILE ID=node120/3371784-1305434205
RUNJOBID= node120-1305433426-22850
PBS_JOBID= 13324633
Free space on /tmp= 73628 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371784-1305434205/watcher-3371784-1305434205 -o /tmp/evaluation-result-3371784-1305434205/solver-3371784-1305434205 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371784-1305434205.cnf

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

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=1247346685

node120.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	: 5226.07
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.78
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14084116 kB
Buffers:        227292 kB
Cached:        1361732 kB
SwapCached:          0 kB
Active:       17128212 kB
Inactive:      1459488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14084116 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:              48 kB
Writeback:           0 kB
AnonPages:    16998752 kB
Mapped:          25356 kB
Slab:           165516 kB
PageTables:      50308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 52112272 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= 73644 MiB
End job on node120 at 2011-05-15 06:58:27