Trace number 3362530

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 reference: minisat 2.2.0? (TO) 1300.08 1300.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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-3362530-1305306552/watcher-3362530-1305306552 -o /tmp/evaluation-result-3362530-1305306552/solver-3362530-1305306552 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362530-1305306552.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: 3.68 3.93 3.97 3/362 8528
/proc/meminfo: memFree=25684296/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=20292 CPUtime=0 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 898 0 0 0 0 0 0 0 18 0 1 0 720885906 20779008 831 33554432000 4194304 4291037 140736119899504 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 5073 831 214 24 0 1707 0

[startup+0.085736 s]
/proc/loadavg: 3.68 3.93 3.97 3/362 8528
/proc/meminfo: memFree=25684296/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=39644 CPUtime=0.07 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 6535 0 0 0 7 0 0 0 18 0 1 0 720885906 40595456 5928 33554432000 4194304 4291037 140736119899504 18446744073709551615 251367207621 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 9911 5930 215 24 0 6545 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 39644

[startup+0.100747 s]
/proc/loadavg: 3.68 3.93 3.97 3/362 8528
/proc/meminfo: memFree=25684296/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=41764 CPUtime=0.09 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 7701 0 0 0 8 1 0 0 18 0 1 0 720885906 42766336 6860 33554432000 4194304 4291037 140736119899504 18446744073709551615 4270178 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 10441 6863 215 24 0 7075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41764

[startup+0.300709 s]
/proc/loadavg: 3.68 3.93 3.97 3/362 8528
/proc/meminfo: memFree=25684296/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=76652 CPUtime=0.29 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 15825 0 0 0 27 2 0 0 18 0 1 0 720885906 78491648 14382 33554432000 4194304 4291037 140736119899504 18446744073709551615 251367207621 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 19163 14383 253 24 0 15797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76652

[startup+0.700623 s]
/proc/loadavg: 3.68 3.93 3.97 3/362 8528
/proc/meminfo: memFree=25684296/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=91272 CPUtime=0.69 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 23750 0 0 0 66 3 0 0 18 0 1 0 720885906 93462528 18205 33554432000 4194304 4291037 140736119899504 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 22818 18205 253 24 0 19452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 91272

[startup+1.50048 s]
/proc/loadavg: 3.68 3.93 3.97 5/371 8545
/proc/meminfo: memFree=25482012/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=102536 CPUtime=1.49 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 31498 0 0 0 145 4 0 0 20 0 1 0 720885906 104996864 20919 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 25634 20919 272 24 0 22268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102536

[startup+3.10018 s]
/proc/loadavg: 3.70 3.93 3.97 5/371 8545
/proc/meminfo: memFree=25474820/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=102536 CPUtime=3.09 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 31874 0 0 0 305 4 0 0 25 0 1 0 720885906 104996864 21291 33554432000 4194304 4291037 140736119899504 18446744073709551615 4251664 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 25634 21291 273 24 0 22268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102536

[startup+6.30059 s]
/proc/loadavg: 3.70 3.93 3.97 5/371 8545
/proc/meminfo: memFree=25478172/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=102536 CPUtime=6.29 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 31910 0 0 0 625 4 0 0 25 0 1 0 720885906 104996864 21327 33554432000 4194304 4291037 140736119899504 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 25634 21327 273 24 0 22268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102536

[startup+12.7004 s]
/proc/loadavg: 3.75 3.94 3.97 5/371 8546
/proc/meminfo: memFree=25419620/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=151856 CPUtime=12.69 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 42522 0 0 0 1262 7 0 0 25 0 1 0 720885906 155500544 31910 33554432000 4194304 4291037 140736119899504 18446744073709551615 4248312 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 37964 31910 273 24 0 34598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151856

[startup+25.501 s]
/proc/loadavg: 3.79 3.94 3.97 5/371 8573
/proc/meminfo: memFree=25391324/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=232764 CPUtime=25.49 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 53894 0 0 0 2539 10 0 0 25 0 1 0 720885906 238350336 43253 33554432000 4194304 4291037 140736119899504 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 58191 43253 273 24 0 54825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 232764

[startup+51.1003 s]
/proc/loadavg: 3.99 3.97 3.98 5/371 8574
/proc/meminfo: memFree=25229436/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=314152 CPUtime=51.09 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 75367 0 0 0 5093 16 0 0 25 0 1 0 720885906 321691648 64684 33554432000 4194304 4291037 140736119899504 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 78538 64685 273 24 0 75172 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 314152

[startup+102.314 s]
/proc/loadavg: 3.99 3.97 3.98 5/371 8575
/proc/meminfo: memFree=25047504/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=446412 CPUtime=102.31 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 111674 0 0 0 10205 26 0 0 25 0 1 0 720885906 457125888 100926 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 111603 100926 273 24 0 108237 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 446412

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.98 5/371 8577
/proc/meminfo: memFree=24835912/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=661336 CPUtime=162.3 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 142469 0 0 0 16195 35 0 0 25 0 1 0 720885906 677208064 131684 33554432000 4194304 4291037 140736119899504 18446744073709551615 4248344 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 165334 131684 273 24 0 161968 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 661336

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.98 5/371 8578
/proc/meminfo: memFree=24687796/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=661336 CPUtime=222.29 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 167015 0 0 0 22187 42 0 0 25 0 1 0 720885906 677208064 156197 33554432000 4194304 4291037 140736119899504 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 165334 156197 273 24 0 161968 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 661336

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.98 5/371 8580
/proc/meminfo: memFree=24536108/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=1014824 CPUtime=282.3 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 194888 0 0 0 28177 53 0 0 25 0 1 0 720885906 1039179776 184026 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 253706 184026 273 24 0 250340 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1014824

[startup+342.3 s]
/proc/loadavg: 4.04 4.00 3.99 5/371 8582
/proc/meminfo: memFree=24990512/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=321232 CPUtime=342.3 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 239204 0 0 0 34165 65 0 0 25 0 1 0 720885906 328941568 57903 33554432000 4194304 4291037 140736119899504 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 80308 57903 273 24 0 76942 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 321232

[startup+402.3 s]
/proc/loadavg: 4.10 4.03 4.00 5/371 8583
/proc/meminfo: memFree=24764416/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=456336 CPUtime=402.31 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 271018 0 0 0 40157 74 0 0 25 0 1 0 720885906 467288064 89656 33554432000 4194304 4291037 140736119899504 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 114084 89656 273 24 0 110718 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 456336

[startup+462.3 s]
/proc/loadavg: 4.08 4.04 4.00 5/371 8585
/proc/meminfo: memFree=24650160/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=673448 CPUtime=462.3 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 293855 0 0 0 46149 81 0 0 25 0 1 0 720885906 689610752 112447 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 168362 112447 273 24 0 164996 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 673448

[startup+522.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/371 8586
/proc/meminfo: memFree=24567292/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=675888 CPUtime=522.31 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 312883 0 0 0 52143 88 0 0 25 0 1 0 720885906 692109312 131447 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 168972 131447 273 24 0 165606 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 675888

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/371 8588
/proc/meminfo: memFree=24400468/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=682976 CPUtime=582.31 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 330841 0 0 0 58136 95 0 0 25 0 1 0 720885906 699367424 149370 33554432000 4194304 4291037 140736119899504 18446744073709551615 4248591 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 170744 149370 273 24 0 167378 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 682976

[startup+642.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/371 8590
/proc/meminfo: memFree=24325780/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=688884 CPUtime=642.32 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 345880 0 0 0 64132 100 0 0 25 0 1 0 720885906 705417216 164387 33554432000 4194304 4291037 140736119899504 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 172221 164387 273 24 0 168855 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 688884

[startup+702.301 s]
/proc/loadavg: 4.06 4.04 4.00 5/371 8591
/proc/meminfo: memFree=24203112/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=1046084 CPUtime=702.31 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 367024 0 0 0 70124 107 0 0 25 0 1 0 720885906 1071190016 185501 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 261521 185501 273 24 0 258155 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1046084

[startup+762.314 s]
/proc/loadavg: 4.02 4.03 4.00 5/371 8593
/proc/meminfo: memFree=24026000/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=1051884 CPUtime=762.33 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 382252 0 0 0 76119 114 0 0 25 0 1 0 720885906 1077129216 200693 33554432000 4194304 4291037 140736119899504 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 262971 200693 273 24 0 259605 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1051884

[startup+822.301 s]
/proc/loadavg: 4.07 4.04 4.00 5/371 8594
/proc/meminfo: memFree=24527300/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=359268 CPUtime=822.32 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 429501 0 0 0 82105 127 0 0 25 0 1 0 720885906 367890432 71562 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 89817 71562 273 24 0 86451 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 359268

[startup+882.3 s]
/proc/loadavg: 4.09 4.04 4.00 5/371 8596
/proc/meminfo: memFree=24416016/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=491528 CPUtime=882.32 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 458833 0 0 0 88095 137 0 0 25 0 1 0 720885906 503324672 100827 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 122882 100827 273 24 0 119516 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 491528

[startup+942.3 s]
/proc/loadavg: 4.15 4.06 4.01 5/371 8598
/proc/meminfo: memFree=24199608/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=707656 CPUtime=942.32 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 486393 0 0 0 94086 146 0 0 25 0 1 0 720885906 724639744 128329 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 176914 128329 273 24 0 173548 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 707656

[startup+1002.3 s]
/proc/loadavg: 4.06 4.05 4.00 5/371 8599
/proc/meminfo: memFree=24103460/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=713096 CPUtime=1002.33 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 508515 0 0 0 100079 154 0 0 25 0 1 0 720885906 730210304 150399 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 178274 150399 273 24 0 174908 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 713096

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/371 8601
/proc/meminfo: memFree=24638860/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=1063840 CPUtime=1062.33 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 533811 0 0 0 106070 163 0 0 25 0 1 0 720885906 1089372160 175638 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 265960 175638 273 24 0 262594 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1063840

[startup+1122.3 s]
/proc/loadavg: 4.12 4.06 4.01 5/371 8602
/proc/meminfo: memFree=24459248/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=1065280 CPUtime=1122.33 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 552705 0 0 0 112062 171 0 0 25 0 1 0 720885906 1090846720 194499 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 266320 194499 273 24 0 262954 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1065280

[startup+1182.3 s]
/proc/loadavg: 4.24 4.09 4.02 5/371 8604
/proc/meminfo: memFree=24990404/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=240340 CPUtime=1182.33 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 581848 0 0 0 118053 180 0 0 25 0 1 0 720885906 246108160 53616 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 60085 53616 273 24 0 56719 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 240340

[startup+1242.3 s]
/proc/loadavg: 4.09 4.07 4.01 5/371 8606
/proc/meminfo: memFree=24830896/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=374656 CPUtime=1242.33 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 614186 0 0 0 124043 190 0 0 25 0 1 0 720885906 383647744 85875 33554432000 4194304 4291037 140736119899504 18446744073709551615 4248339 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 93664 85875 273 24 0 90298 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 374656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.06 4.01 5/371 8607
/proc/meminfo: memFree=24582868/32950928 swapFree=38710892/67111528
[pid=8528] ppid=8526 vsize=508188 CPUtime=1300.04 cores=5,7
/proc/8528/stat : 8528 (minisat_release) R 8526 8528 8457 0 -1 4202496 646321 0 0 0 129804 200 0 0 25 0 1 0 720885906 520384512 117913 33554432000 4194304 4291037 140736119899504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/8528/statm: 127047 117913 273 24 0 123681 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 508188

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1298.05
CPU system time (s): 2.02269
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1117156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.05
system time used= 2.02269
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 646330
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= 8
involuntary context switches= 915

runsolver used 4.67729 second user time and 10.7134 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-13 19:09:12
IDJOB=3362530
IDBENCH=70760
IDSOLVER=1840
FILE ID=node113/3362530-1305306552
RUNJOBID= node113-1305306552-8478
PBS_JOBID= 13321475
Free space on /tmp= 47772 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362530-1305306552/watcher-3362530-1305306552 -o /tmp/evaluation-result-3362530-1305306552/solver-3362530-1305306552 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362530-1305306552.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=175751705

node113.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		: 2666.846
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		: 2666.846
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	: 5332.76
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25684824 kB
Buffers:        197884 kB
Cached:        2393040 kB
SwapCached:      93712 kB
Active:         724048 kB
Inactive:      6287048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25684824 kB
SwapTotal:    67111528 kB
SwapFree:     38710892 kB
Dirty:           21008 kB
Writeback:           0 kB
AnonPages:     4337988 kB
Mapped:          14172 kB
Slab:            96824 kB
PageTables:      92224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 87099952 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= 47768 MiB
End job on node113 at 2011-05-13 19:30:54