Trace number 3349127

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
minisat hack: EBMiniSAT 2011-03-02? (TO) 1300.09 1300.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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-3349127-1304976739/watcher-3349127-1304976739 -o /tmp/evaluation-result-3349127-1304976739/solver-3349127-1304976739 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349127-1304976739.cnf -verb=0 

running on 2 cores: 1,3

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: 0.00 0.08 1.08 4/359 3611
/proc/meminfo: memFree=6019880/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=19124 CPUtime=0 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 508 0 0 0 0 0 0 0 23 0 1 0 609270722 19582976 452 33554432000 4194304 4293939 140733370992976 18446744073709551615 254500691712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 4781 464 211 25 0 1414 0

[startup+0.104827 s]
/proc/loadavg: 0.00 0.08 1.08 4/359 3611
/proc/meminfo: memFree=6019880/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=52928 CPUtime=0.09 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 9558 0 0 0 8 1 0 0 24 0 1 0 609270722 54198272 9174 33554432000 4194304 4293939 140733370992976 18446744073709551615 254500388967 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 13232 9200 218 25 0 9865 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52928

[startup+0.200812 s]
/proc/loadavg: 0.00 0.08 1.08 4/359 3611
/proc/meminfo: memFree=6019880/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=78712 CPUtime=0.19 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 16260 0 0 0 17 2 0 0 24 0 1 0 609270722 80601088 15368 33554432000 4194304 4293939 140733370992976 18446744073709551615 254500352709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 19678 15371 218 25 0 16311 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 78712

[startup+0.300796 s]
/proc/loadavg: 0.00 0.08 1.08 4/359 3611
/proc/meminfo: memFree=6019880/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=92784 CPUtime=0.29 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 19928 0 0 0 26 3 0 0 24 0 1 0 609270722 95010816 18539 33554432000 4194304 4293939 140733370992976 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 23196 18540 218 25 0 19829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92784

[startup+0.700709 s]
/proc/loadavg: 0.00 0.08 1.08 4/359 3611
/proc/meminfo: memFree=6019880/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=152004 CPUtime=0.68 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 34102 0 0 0 63 5 0 0 25 0 1 0 609270722 155652096 30718 33554432000 4194304 4293939 140733370992976 18446744073709551615 4215504 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 38001 30718 222 25 0 34634 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 152004

[startup+1.50055 s]
/proc/loadavg: 0.32 0.14 1.09 5/363 3618
/proc/meminfo: memFree=5746732/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=149620 CPUtime=1.48 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 39734 0 0 0 142 6 0 0 25 0 1 0 609270722 153210880 29714 33554432000 4194304 4293939 140733370992976 18446744073709551615 4280588 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 37405 29714 225 25 0 34038 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 149620

[startup+3.10024 s]
/proc/loadavg: 0.32 0.14 1.09 5/363 3618
/proc/meminfo: memFree=5644680/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=131340 CPUtime=3.09 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 45173 0 0 0 302 7 0 0 25 0 1 0 609270722 134492160 26324 33554432000 4194304 4293939 140733370992976 18446744073709551615 4250476 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 32835 26324 244 25 0 29468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131340

[startup+6.3006 s]
/proc/loadavg: 0.32 0.14 1.09 5/363 3618
/proc/meminfo: memFree=5644688/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=138412 CPUtime=6.28 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 47059 0 0 0 621 7 0 0 25 0 1 0 609270722 141733888 27836 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 34603 27836 245 25 0 31236 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 138412

[startup+12.7003 s]
/proc/loadavg: 0.89 0.27 1.12 5/363 3618
/proc/meminfo: memFree=5646316/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=138412 CPUtime=12.69 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 48151 0 0 0 1261 8 0 0 25 0 1 0 609270722 141733888 28919 33554432000 4194304 4293939 140733370992976 18446744073709551615 4248558 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 34603 28919 245 25 0 31236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138412

[startup+25.5008 s]
/proc/loadavg: 1.36 0.39 1.15 5/363 3618
/proc/meminfo: memFree=5605200/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=168872 CPUtime=25.49 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 50563 0 0 0 2539 10 0 0 25 0 1 0 609270722 172924928 31320 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 42218 31320 245 25 0 38851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 168872

[startup+51.1007 s]
/proc/loadavg: 2.38 0.71 1.24 5/363 3619
/proc/meminfo: memFree=5508448/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=249012 CPUtime=51.09 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 64047 0 0 0 5096 13 0 0 25 0 1 0 609270722 254988288 44755 33554432000 4194304 4293939 140733370992976 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 62253 44755 245 25 0 58886 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 249012

[startup+102.3 s]
/proc/loadavg: 3.35 1.26 1.39 5/363 3648
/proc/meminfo: memFree=5463604/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=299100 CPUtime=102.3 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 72304 0 0 0 10212 18 0 0 25 0 1 0 609270722 306278400 52944 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 74775 52944 245 25 0 71408 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 299100

[startup+162.301 s]
/proc/loadavg: 3.76 1.76 1.56 5/363 3649
/proc/meminfo: memFree=5319876/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=299100 CPUtime=162.29 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 79782 0 0 0 16206 23 0 0 25 0 1 0 609270722 306278400 60332 33554432000 4194304 4293939 140733370992976 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 74775 60332 245 25 0 71408 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 299100

[startup+222.314 s]
/proc/loadavg: 3.99 2.19 1.72 5/363 3651
/proc/meminfo: memFree=5207272/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=380488 CPUtime=222.31 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 84710 0 0 0 22205 26 0 0 25 0 1 0 609270722 389619712 65191 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 95122 65191 245 25 0 91755 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 380488

[startup+282.301 s]
/proc/loadavg: 4.07 2.53 1.86 5/363 3652
/proc/meminfo: memFree=5094796/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=380488 CPUtime=282.3 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 89304 0 0 0 28201 29 0 0 25 0 1 0 609270722 389619712 69729 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 95122 69729 245 25 0 91755 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 380488

[startup+342.301 s]
/proc/loadavg: 4.02 2.80 1.99 5/363 3654
/proc/meminfo: memFree=4977596/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=380488 CPUtime=342.31 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 93801 0 0 0 34199 32 0 0 25 0 1 0 609270722 389619712 74193 33554432000 4194304 4293939 140733370992976 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 95122 74193 245 25 0 91755 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 380488

[startup+402.301 s]
/proc/loadavg: 4.01 3.01 2.11 5/363 3656
/proc/meminfo: memFree=4856800/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=380488 CPUtime=402.31 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 99259 0 0 0 40196 35 0 0 25 0 1 0 609270722 389619712 79601 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 95122 79601 245 25 0 91755 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 380488

[startup+462.301 s]
/proc/loadavg: 4.16 3.22 2.24 5/363 3657
/proc/meminfo: memFree=4737248/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=380488 CPUtime=462.31 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 105394 0 0 0 46193 38 0 0 25 0 1 0 609270722 389619712 85693 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 95122 85693 245 25 0 91755 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 380488

[startup+522.301 s]
/proc/loadavg: 4.06 3.36 2.35 5/363 3659
/proc/meminfo: memFree=4633936/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=512748 CPUtime=522.32 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 110217 0 0 0 52191 41 0 0 25 0 1 0 609270722 525053952 90481 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 128187 90481 245 25 0 124820 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 512748

[startup+582.301 s]
/proc/loadavg: 4.09 3.50 2.46 5/363 3660
/proc/meminfo: memFree=4530248/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=512748 CPUtime=582.31 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 113420 0 0 0 58189 42 0 0 25 0 1 0 609270722 525053952 93652 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 128187 93652 245 25 0 124820 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 512748

[startup+642.301 s]
/proc/loadavg: 4.03 3.59 2.55 5/363 3662
/proc/meminfo: memFree=4427916/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=512748 CPUtime=642.32 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 118096 0 0 0 64187 45 0 0 25 0 1 0 609270722 525053952 98295 33554432000 4194304 4293939 140733370992976 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 128187 98295 245 25 0 124820 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 512748

[startup+702.301 s]
/proc/loadavg: 4.07 3.68 2.65 5/363 3664
/proc/meminfo: memFree=4321368/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=515532 CPUtime=702.32 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 122001 0 0 0 70185 47 0 0 25 0 1 0 609270722 527904768 102170 33554432000 4194304 4293939 140733370992976 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 128883 102170 245 25 0 125516 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 515532

[startup+762.301 s]
/proc/loadavg: 4.02 3.73 2.73 5/363 3665
/proc/meminfo: memFree=4224364/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=519132 CPUtime=762.33 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 125775 0 0 0 76184 49 0 0 25 0 1 0 609270722 531591168 105917 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 129783 105917 245 25 0 126416 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 519132

[startup+822.301 s]
/proc/loadavg: 4.05 3.79 2.81 5/363 3667
/proc/meminfo: memFree=4126272/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=522732 CPUtime=822.32 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 130508 0 0 0 82181 51 0 0 25 0 1 0 609270722 535277568 110615 33554432000 4194304 4293939 140733370992976 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 130683 110615 245 25 0 127316 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 522732

[startup+882.314 s]
/proc/loadavg: 4.02 3.83 2.88 5/363 3668
/proc/meminfo: memFree=4034868/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=523372 CPUtime=882.35 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 133506 0 0 0 88182 53 0 0 25 0 1 0 609270722 535932928 113581 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 130843 113581 245 25 0 127476 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 523372

[startup+942.301 s]
/proc/loadavg: 4.00 3.86 2.95 5/363 3670
/proc/meminfo: memFree=3935400/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=533532 CPUtime=942.34 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 137810 0 0 0 94179 55 0 0 25 0 1 0 609270722 546336768 117868 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 133383 117868 245 25 0 130016 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 533532

[startup+1002.3 s]
/proc/loadavg: 4.04 3.89 3.02 5/363 3672
/proc/meminfo: memFree=3837044/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=533532 CPUtime=1002.34 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 139395 0 0 0 100178 56 0 0 25 0 1 0 609270722 546336768 119436 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 133383 119436 245 25 0 130016 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 533532

[startup+1062.3 s]
/proc/loadavg: 4.12 3.94 3.08 5/363 3673
/proc/meminfo: memFree=3743896/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=535348 CPUtime=1062.34 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 141736 0 0 0 106178 56 0 0 25 0 1 0 609270722 548196352 121742 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 133837 121742 245 25 0 130470 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 535348

[startup+1122.3 s]
/proc/loadavg: 4.04 3.95 3.14 5/363 3702
/proc/meminfo: memFree=3955344/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=543188 CPUtime=1122.34 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 146204 0 0 0 112176 58 0 0 25 0 1 0 609270722 556224512 126177 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 135797 126177 245 25 0 132430 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 543188

[startup+1182.3 s]
/proc/loadavg: 4.12 3.98 3.20 5/363 3703
/proc/meminfo: memFree=3860068/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=548828 CPUtime=1182.35 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 150131 0 0 0 118175 60 0 0 25 0 1 0 609270722 561999872 130068 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 137207 130068 245 25 0 133840 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 548828

[startup+1242.3 s]
/proc/loadavg: 4.12 4.01 3.26 5/363 3705
/proc/meminfo: memFree=3780428/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=763752 CPUtime=1242.35 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 151753 0 0 0 124174 61 0 0 25 0 1 0 609270722 782082048 131667 33554432000 4194304 4293939 140733370992976 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 190938 131667 245 25 0 187571 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 763752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.02 3.30 4/361 3707
/proc/meminfo: memFree=5571100/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=770660 CPUtime=1300.05 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 153651 0 0 0 129944 61 0 0 25 0 1 0 609270722 789155840 133553 33554432000 4194304 4293939 140733370992976 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 192665 133553 245 25 0 189298 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 770660

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: 4.12 4.02 3.30 4/361 3707
/proc/meminfo: memFree=5571100/32950928 swapFree=45936960/67111528
[pid=3611] ppid=3609 vsize=770660 CPUtime=1300.05 cores=1,3
/proc/3611/stat : 3611 (ebminisat_relea) R 3609 3611 3554 0 -1 4202496 153651 0 0 0 129944 61 0 0 25 0 1 0 609270722 789155840 133553 33554432000 4194304 4293939 140733370992976 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3611/statm: 192665 133553 245 25 0 189298 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 770660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.09
CPU user time (s): 1299.46
CPU system time (s): 0.638902
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 770660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.46
system time used= 0.638902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153651
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= 14948

runsolver used 4.39033 second user time and 10.9873 second system time

The end

Launcher Data 

Begin job on node149 at 2011-05-09 23:32:20
IDJOB=3349127
IDBENCH=20365
IDSOLVER=1812
FILE ID=node149/3349127-1304976739
RUNJOBID= node149-1304976739-3577
PBS_JOBID= 13285664
Free space on /tmp= 42440 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349127-1304976739/watcher-3349127-1304976739 -o /tmp/evaluation-result-3349127-1304976739/solver-3349127-1304976739 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349127-1304976739.cnf  -verb=0

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=636870732

node149.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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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		: 2666.806
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:       6021996 kB
Buffers:        242680 kB
Cached:       21450428 kB
SwapCached:      21336 kB
Active:       12156452 kB
Inactive:     14011604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       6021996 kB
SwapTotal:    67111528 kB
SwapFree:     45936960 kB
Dirty:           68440 kB
Writeback:           0 kB
AnonPages:     4465376 kB
Mapped:          14204 kB
Slab:           622460 kB
PageTables:      72496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 80381576 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= 42472 MiB
End job on node149 at 2011-05-09 23:54:02