Trace number 3374958

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
MPhaseSAT64 2011-05-14 (fixed)? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S1274193329-021-UNKNOWN.cnf
MD5SUM3c4691c1028b5642345f341166405cb7
Bench CategoryRANDOM (random 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 variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

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-3374958-1305448756/watcher-3374958-1305448756 -o /tmp/evaluation-result-3374958-1305448756/solver-3374958-1305448756 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3374958-1305448756.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: 3.79 3.94 3.74 5/307 14715
/proc/meminfo: memFree=15747760/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=12536 CPUtime=0 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 415 0 0 0 0 0 0 0 25 0 1 0 112485037 12836864 357 33554432000 4194304 4479436 140735159747504 18446744073709551615 4213885 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 3134 357 267 70 0 254 0

[startup+0.109778 s]
/proc/loadavg: 3.79 3.94 3.74 5/307 14715
/proc/meminfo: memFree=15747760/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=20508 CPUtime=0.1 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 2686 0 0 0 10 0 0 0 25 0 1 0 112485037 21000192 2293 33554432000 4194304 4479436 140735159747504 18446744073709551615 4321219 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5127 2293 304 70 0 2247 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 20508

[startup+0.200757 s]
/proc/loadavg: 3.79 3.94 3.74 5/307 14715
/proc/meminfo: memFree=15747760/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=20508 CPUtime=0.19 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 2686 0 0 0 19 0 0 0 25 0 1 0 112485037 21000192 2293 33554432000 4194304 4479436 140735159747504 18446744073709551615 4340770 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5127 2293 304 70 0 2247 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20508

[startup+0.300736 s]
/proc/loadavg: 3.79 3.94 3.74 5/307 14715
/proc/meminfo: memFree=15747760/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=20508 CPUtime=0.29 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 2686 0 0 0 29 0 0 0 25 0 1 0 112485037 21000192 2293 33554432000 4194304 4479436 140735159747504 18446744073709551615 4340715 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5127 2293 304 70 0 2247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20508

[startup+0.700669 s]
/proc/loadavg: 3.79 3.94 3.74 5/307 14715
/proc/meminfo: memFree=15747760/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=20508 CPUtime=0.69 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 2700 0 0 0 69 0 0 0 25 0 1 0 112485037 21000192 2307 33554432000 4194304 4479436 140735159747504 18446744073709551615 4307928 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5127 2307 318 70 0 2247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20508

[startup+1.50053 s]
/proc/loadavg: 3.79 3.94 3.74 5/308 14716
/proc/meminfo: memFree=15739576/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=20508 CPUtime=1.49 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 2963 0 0 0 149 0 0 0 25 0 1 0 112485037 21000192 2314 33554432000 4194304 4479436 140735159747504 18446744073709551615 4451020 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5127 2314 325 70 0 2247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20508

[startup+3.10025 s]
/proc/loadavg: 3.79 3.94 3.74 5/308 14716
/proc/meminfo: memFree=15738584/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=20508 CPUtime=3.09 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3006 0 0 0 309 0 0 0 25 0 1 0 112485037 21000192 2357 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295324 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5127 2357 328 70 0 2247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20508

[startup+6.30068 s]
/proc/loadavg: 3.88 3.96 3.75 5/308 14716
/proc/meminfo: memFree=15736820/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=20508 CPUtime=6.29 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3006 0 0 0 629 0 0 0 25 0 1 0 112485037 21000192 2357 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295186 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5127 2357 328 70 0 2247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20508

[startup+12.7006 s]
/proc/loadavg: 3.89 3.96 3.75 5/308 14716
/proc/meminfo: memFree=15736592/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=20508 CPUtime=12.69 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3006 0 0 0 1269 0 0 0 25 0 1 0 112485037 21000192 2357 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295250 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5127 2357 328 70 0 2247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20508

[startup+25.5003 s]
/proc/loadavg: 3.92 3.96 3.75 5/308 14717
/proc/meminfo: memFree=15734312/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=20544 CPUtime=25.49 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3206 0 0 0 2549 0 0 0 25 0 1 0 112485037 21037056 2369 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295494 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5136 2369 329 70 0 2256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20544

[startup+51.1008 s]
/proc/loadavg: 3.94 3.96 3.76 5/308 14717
/proc/meminfo: memFree=15732936/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=21056 CPUtime=51.09 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3339 0 0 0 5109 0 0 0 25 0 1 0 112485037 21561344 2502 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295713 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5264 2502 334 70 0 2384 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21056

[startup+102.301 s]
/proc/loadavg: 3.97 3.97 3.77 5/308 14719
/proc/meminfo: memFree=15728464/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=22208 CPUtime=102.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3627 0 0 0 10229 1 0 0 25 0 1 0 112485037 22740992 2790 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295954 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5552 2790 334 70 0 2672 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22208

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.78 5/308 14720
/proc/meminfo: memFree=15726080/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=22208 CPUtime=162.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3627 0 0 0 16229 1 0 0 25 0 1 0 112485037 22740992 2790 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295887 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5552 2790 334 70 0 2672 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22208

[startup+222.311 s]
/proc/loadavg: 3.99 3.97 3.79 5/308 14722
/proc/meminfo: memFree=15724816/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=22208 CPUtime=222.31 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3627 0 0 0 22230 1 0 0 25 0 1 0 112485037 22740992 2790 33554432000 4194304 4479436 140735159747504 18446744073709551615 4296870 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5552 2790 334 70 0 2672 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 22208

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.80 5/308 14723
/proc/meminfo: memFree=15725044/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=22976 CPUtime=282.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3819 0 0 0 28229 1 0 0 25 0 1 0 112485037 23527424 2982 33554432000 4194304 4479436 140735159747504 18446744073709551615 4294637 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5744 2982 334 70 0 2864 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22976

[startup+342.301 s]
/proc/loadavg: 4.04 3.99 3.82 5/308 14725
/proc/meminfo: memFree=15724532/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=22976 CPUtime=342.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3819 0 0 0 34229 1 0 0 25 0 1 0 112485037 23527424 2982 33554432000 4194304 4479436 140735159747504 18446744073709551615 4294600 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5744 2982 334 70 0 2864 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22976

[startup+402.3 s]
/proc/loadavg: 3.93 3.97 3.82 4/303 14744
/proc/meminfo: memFree=15734572/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=22976 CPUtime=402.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3819 0 0 0 40229 1 0 0 25 0 1 0 112485037 23527424 2982 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295228 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5744 2982 334 70 0 2864 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22976

[startup+462.301 s]
/proc/loadavg: 3.34 3.79 3.77 4/302 14745
/proc/meminfo: memFree=15736804/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=22976 CPUtime=462.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 3819 0 0 0 46229 1 0 0 25 0 1 0 112485037 23527424 2982 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295280 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 5744 2982 334 70 0 2864 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22976

[startup+522.301 s]
/proc/loadavg: 3.20 3.66 3.72 4/302 14747
/proc/meminfo: memFree=15734312/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=24000 CPUtime=522.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 4075 0 0 0 52229 1 0 0 25 0 1 0 112485037 24576000 3238 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295700 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6000 3238 334 70 0 3120 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24000

[startup+582.301 s]
/proc/loadavg: 3.13 3.55 3.68 4/302 14748
/proc/meminfo: memFree=15733048/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=24000 CPUtime=582.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 4587 0 0 0 58229 1 0 0 25 0 1 0 112485037 24576000 3238 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295700 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6000 3238 334 70 0 3120 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24000

[startup+642.301 s]
/proc/loadavg: 3.05 3.45 3.63 4/302 14750
/proc/meminfo: memFree=15732156/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=24000 CPUtime=642.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 4587 0 0 0 64229 1 0 0 25 0 1 0 112485037 24576000 3238 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295976 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6000 3238 334 70 0 3120 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 24000

[startup+702.301 s]
/proc/loadavg: 3.02 3.37 3.59 4/302 14752
/proc/meminfo: memFree=15728156/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=26048 CPUtime=702.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 5099 0 0 0 70229 1 0 0 25 0 1 0 112485037 26673152 3750 33554432000 4194304 4479436 140735159747504 18446744073709551615 4294847 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6512 3750 334 70 0 3632 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 26048

[startup+762.301 s]
/proc/loadavg: 3.00 3.30 3.55 4/302 14753
/proc/meminfo: memFree=15731728/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=24000 CPUtime=762.31 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 5099 0 0 0 76230 1 0 0 25 0 1 0 112485037 24576000 3238 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295250 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6000 3238 334 70 0 3120 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 24000

[startup+822.3 s]
/proc/loadavg: 3.00 3.24 3.51 4/302 14755
/proc/meminfo: memFree=15730844/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=26048 CPUtime=822.3 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 5611 0 0 0 82229 1 0 0 25 0 1 0 112485037 26673152 3750 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295887 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6512 3750 334 70 0 3632 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 26048

[startup+882.311 s]
/proc/loadavg: 3.06 3.21 3.48 4/302 14756
/proc/meminfo: memFree=15732316/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=24000 CPUtime=882.31 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 5611 0 0 0 88230 1 0 0 25 0 1 0 112485037 24576000 3238 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6000 3238 334 70 0 3120 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 24000

[startup+942.3 s]
/proc/loadavg: 3.02 3.17 3.45 4/302 14758
/proc/meminfo: memFree=15729688/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=24000 CPUtime=942.31 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 5611 0 0 0 94230 1 0 0 25 0 1 0 112485037 24576000 3238 33554432000 4194304 4479436 140735159747504 18446744073709551615 4296020 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6000 3238 334 70 0 3120 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 24000

[startup+1002.3 s]
/proc/loadavg: 3.00 3.13 3.42 4/302 14760
/proc/meminfo: memFree=15728672/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=26048 CPUtime=1002.31 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 6123 0 0 0 100230 1 0 0 25 0 1 0 112485037 26673152 3750 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295722 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6512 3750 334 70 0 3632 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 26048

[startup+1062.3 s]
/proc/loadavg: 3.00 3.11 3.39 4/302 14761
/proc/meminfo: memFree=15732000/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=24000 CPUtime=1062.31 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 6123 0 0 0 106230 1 0 0 25 0 1 0 112485037 24576000 3238 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295822 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6000 3238 334 70 0 3120 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 24000

[startup+1122.3 s]
/proc/loadavg: 3.04 3.10 3.37 4/302 14763
/proc/meminfo: memFree=15728124/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=27072 CPUtime=1122.31 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 7403 0 0 0 112230 1 0 0 25 0 1 0 112485037 27721728 4006 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295272 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6768 4006 334 70 0 3888 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 27072

[startup+1182.3 s]
/proc/loadavg: 3.08 3.11 3.35 4/302 14764
/proc/meminfo: memFree=15727476/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=27072 CPUtime=1182.31 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 7403 0 0 0 118230 1 0 0 25 0 1 0 112485037 27721728 4006 33554432000 4194304 4479436 140735159747504 18446744073709551615 4450918 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6768 4006 334 70 0 3888 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 27072

[startup+1242.3 s]
/proc/loadavg: 3.03 3.08 3.33 4/302 14766
/proc/meminfo: memFree=15726344/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=27072 CPUtime=1242.32 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 7403 0 0 0 124230 2 0 0 25 0 1 0 112485037 27721728 4006 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295160 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6768 4006 334 70 0 3888 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 27072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.56 2.97 3.27 2/290 14804
/proc/meminfo: memFree=15764976/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=25024 CPUtime=1300.03 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 7403 0 0 0 130001 2 0 0 25 0 1 0 112485037 25624576 3494 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6256 3494 334 70 0 3376 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 25024

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

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

[startup+1300 s]
/proc/loadavg: 2.56 2.97 3.27 2/290 14804
/proc/meminfo: memFree=15764976/32950928 swapFree=67111364/67111528
[pid=14715] ppid=14713 vsize=25024 CPUtime=1300.03 cores=0,2
/proc/14715/stat : 14715 (MPhaseSAT64) R 14713 14715 14075 0 -1 4202496 7403 0 0 0 130001 2 0 0 25 0 1 0 112485037 25624576 3494 33554432000 4194304 4479436 140735159747504 18446744073709551615 4295872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/14715/statm: 6256 3494 334 70 0 3376 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 25024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.026995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7403
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= 16306

runsolver used 3.99139 second user time and 7.81581 second system time

The end

Launcher Data 

Begin job on node112 at 2011-05-15 10:39:16
IDJOB=3374958
IDBENCH=82667
IDSOLVER=1855
FILE ID=node112/3374958-1305448756
RUNJOBID= node112-1305447440-14499
PBS_JOBID= 13324849
Free space on /tmp= 73588 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S1274193329-021-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3374958-1305448756/watcher-3374958-1305448756 -o /tmp/evaluation-result-3374958-1305448756/solver-3374958-1305448756 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3374958-1305448756.cnf

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

MD5SUM BENCH= 3c4691c1028b5642345f341166405cb7
RANDOM SEED=843186187

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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	: 5332.74
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15748040 kB
Buffers:        297992 kB
Cached:        2880104 kB
SwapCached:          0 kB
Active:       15180080 kB
Inactive:      1781400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15748040 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            4008 kB
Writeback:           0 kB
AnonPages:    13783500 kB
Mapped:          22240 kB
Slab:           134008 kB
PageTables:      42796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 35079556 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= 73588 MiB
End job on node112 at 2011-05-15 11:00:58