Trace number 3420140

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) 5000.05 4999.93

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
c6288mul.miter.shuffled-as.sat03-346.cnf
MD5SUM9799c8db3562549113e4a12f98721530
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark195.02
Satisfiable
(Un)Satisfiability was proved
Number of variables9540
Number of clauses61421
Sum of the clauses size207840
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214116
Number of clauses of size 328488
Number of clauses of size 40
Number of clauses of size 518816
Number of clauses of size over 51

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-3420140-1306588450/watcher-3420140-1306588450 -o /tmp/evaluation-result-3420140-1306588450/solver-3420140-1306588450 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420140-1306588450.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.99 3/477 16521
/proc/meminfo: memFree=15646768/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=21548 CPUtime=0.01 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1245 0 0 0 1 0 0 0 25 0 1 0 751260336 22065152 1170 33554432000 4194304 4291037 140733270539344 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 5387 1170 215 24 0 2021 0

[startup+0.0840549 s]
/proc/loadavg: 1.92 2.00 1.99 3/477 16521
/proc/meminfo: memFree=15646768/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=23696 CPUtime=0.07 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 2128 0 0 0 7 0 0 0 25 0 1 0 751260336 24264704 1973 33554432000 4194304 4291037 140733270539344 18446744073709551615 4232309 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 5924 1973 240 24 0 2558 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23696

[startup+0.10105 s]
/proc/loadavg: 1.92 2.00 1.99 3/477 16521
/proc/meminfo: memFree=15646768/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=20576 CPUtime=0.09 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 2429 0 0 0 9 0 0 0 25 0 1 0 751260336 21069824 1797 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 5144 1797 248 24 0 1778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20576

[startup+0.301024 s]
/proc/loadavg: 1.92 2.00 1.99 3/477 16521
/proc/meminfo: memFree=15646768/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=20576 CPUtime=0.29 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 2515 0 0 0 29 0 0 0 25 0 1 0 751260336 21069824 1879 33554432000 4194304 4291037 140733270539344 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 5144 1879 260 24 0 1778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20576

[startup+0.70094 s]
/proc/loadavg: 1.92 2.00 1.99 3/477 16521
/proc/meminfo: memFree=15646768/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=21604 CPUtime=0.69 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 2644 0 0 0 69 0 0 0 25 0 1 0 751260336 22122496 2003 33554432000 4194304 4291037 140733270539344 18446744073709551615 4261913 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 5401 2003 260 24 0 2035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21604

[startup+1.5008 s]
/proc/loadavg: 1.92 2.00 1.99 3/478 16522
/proc/meminfo: memFree=15637096/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=23424 CPUtime=1.49 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 2983 0 0 0 149 0 0 0 25 0 1 0 751260336 23986176 2335 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255599 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 5856 2335 260 24 0 2490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23424

[startup+3.10052 s]
/proc/loadavg: 1.92 2.00 1.99 3/478 16522
/proc/meminfo: memFree=15633376/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=26904 CPUtime=3.09 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 3869 0 0 0 309 0 0 0 25 0 1 0 751260336 27549696 3202 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 6726 3202 260 24 0 3360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26904

[startup+6.30096 s]
/proc/loadavg: 1.93 2.00 1.99 3/478 16522
/proc/meminfo: memFree=15624488/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=32584 CPUtime=6.29 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 5558 0 0 0 629 0 0 0 25 0 1 0 751260336 33366016 4872 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 8146 4872 260 24 0 4780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32584

[startup+12.7008 s]
/proc/loadavg: 1.93 2.00 1.99 3/478 16522
/proc/meminfo: memFree=15618736/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=33816 CPUtime=12.69 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 9878 0 0 0 1268 1 0 0 25 0 1 0 751260336 34627584 4969 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 8454 4969 260 24 0 5088 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33816

[startup+25.5006 s]
/proc/loadavg: 1.95 2.00 1.99 3/478 16522
/proc/meminfo: memFree=15594184/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=53452 CPUtime=25.49 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 20010 0 0 0 2546 3 0 0 25 0 1 0 751260336 54734848 9947 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 13363 9947 260 24 0 9997 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53452

[startup+51.101 s]
/proc/loadavg: 1.97 2.00 1.99 3/478 16523
/proc/meminfo: memFree=15577396/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=83800 CPUtime=51.09 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 22133 0 0 0 5106 3 0 0 25 0 1 0 751260336 85811200 12042 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 20950 12042 260 24 0 17584 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83800

[startup+102.318 s]
/proc/loadavg: 1.98 2.00 1.99 3/478 16524
/proc/meminfo: memFree=15532980/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=83800 CPUtime=102.31 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 36051 0 0 0 10225 6 0 0 25 0 1 0 751260336 85811200 17765 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 20950 17765 260 24 0 17584 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 83800

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/478 16526
/proc/meminfo: memFree=15513504/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=83800 CPUtime=162.29 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 61327 0 0 0 16220 9 0 0 25 0 1 0 751260336 85811200 17766 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 20950 17766 260 24 0 17584 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 83800

[startup+222.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/478 16527
/proc/meminfo: memFree=15655476/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=83800 CPUtime=222.3 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 91123 0 0 0 22217 13 0 0 25 0 1 0 751260336 85811200 17766 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 20950 17766 260 24 0 17584 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 83800

[startup+282.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/478 16529
/proc/meminfo: memFree=15571648/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=133272 CPUtime=282.3 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 121718 0 0 0 28213 17 0 0 25 0 1 0 751260336 136470528 29473 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 33318 29473 260 24 0 29952 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 133272

[startup+342.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/478 16531
/proc/meminfo: memFree=15556272/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=133272 CPUtime=342.3 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 149921 0 0 0 34209 21 0 0 25 0 1 0 751260336 136470528 25726 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 33318 25726 260 24 0 29952 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 133272

[startup+402.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/478 16532
/proc/meminfo: memFree=15561712/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=83952 CPUtime=402.3 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 177588 0 0 0 40206 24 0 0 25 0 1 0 751260336 85966848 17804 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 20988 17804 260 24 0 17622 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 83952

[startup+462.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/478 16534
/proc/meminfo: memFree=15538272/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=83952 CPUtime=462.3 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 200294 0 0 0 46203 27 0 0 25 0 1 0 751260336 85966848 17804 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 20988 17804 260 24 0 17622 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 83952

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 16535
/proc/meminfo: memFree=15476760/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=133272 CPUtime=522.3 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 233827 0 0 0 52198 32 0 0 25 0 1 0 751260336 136470528 29067 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 33318 29067 260 24 0 29952 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 133272

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 16537
/proc/meminfo: memFree=15681228/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=83952 CPUtime=582.31 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 257892 0 0 0 58195 36 0 0 25 0 1 0 751260336 85966848 17804 33554432000 4194304 4291037 140733270539344 18446744073709551615 4262382 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 20988 17804 260 24 0 17622 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 83952

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 16697
/proc/meminfo: memFree=11511152/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=213556 CPUtime=4062.41 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1692003 0 0 0 405972 269 0 0 25 0 1 0 751260336 218681344 42523 33554432000 4194304 4291037 140733270539344 18446744073709551615 4261635 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 53389 42523 260 24 0 50023 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 213556

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 16698
/proc/meminfo: memFree=11467748/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=213556 CPUtime=4122.39 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1714186 0 0 0 411966 273 0 0 25 0 1 0 751260336 218681344 45518 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 53389 45518 260 24 0 50023 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 213556

[startup+4182.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/478 16700
/proc/meminfo: memFree=11440700/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=213556 CPUtime=4182.39 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1737211 0 0 0 417962 277 0 0 25 0 1 0 751260336 218681344 44583 33554432000 4194304 4291037 140733270539344 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 53389 44583 260 24 0 50023 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 213556

[startup+4242.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/478 16702
/proc/meminfo: memFree=11411056/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=213556 CPUtime=4242.4 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1758716 0 0 0 423959 281 0 0 25 0 1 0 751260336 218681344 46356 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 53389 46356 260 24 0 50023 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 213556

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 16706
/proc/meminfo: memFree=11365848/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=213556 CPUtime=4302.4 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1780834 0 0 0 429955 285 0 0 25 0 1 0 751260336 218681344 48050 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 53389 48050 260 24 0 50023 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 213556

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 16708
/proc/meminfo: memFree=11408000/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=133416 CPUtime=4362.4 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1801044 0 0 0 435952 288 0 0 25 0 1 0 751260336 136617984 30171 33554432000 4194304 4291037 140733270539344 18446744073709551615 4248339 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 33354 30171 260 24 0 29988 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 133416

[startup+4422.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/478 16709
/proc/meminfo: memFree=11309400/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=213004 CPUtime=4422.4 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1833118 0 0 0 441947 293 0 0 25 0 1 0 751260336 218116096 40951 33554432000 4194304 4291037 140733270539344 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 53251 40951 260 24 0 49885 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 213004

[startup+4482.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/478 16711
/proc/meminfo: memFree=11280872/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=163684 CPUtime=4482.41 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1849424 0 0 0 447945 296 0 0 25 0 1 0 751260336 167612416 33066 33554432000 4194304 4291037 140733270539344 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 40921 33066 260 24 0 37555 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 163684

[startup+4542.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/478 16713
/proc/meminfo: memFree=11151660/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=293912 CPUtime=4542.4 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1873395 0 0 0 453941 299 0 0 25 0 1 0 751260336 300965888 56871 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 73478 56871 260 24 0 70112 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 293912

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/478 16714
/proc/meminfo: memFree=11218376/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=163684 CPUtime=4602.42 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1898703 0 0 0 459939 303 0 0 25 0 1 0 751260336 167612416 33066 33554432000 4194304 4291037 140733270539344 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 40921 33066 260 24 0 37555 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 163684

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 16716
/proc/meminfo: memFree=11105772/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=293912 CPUtime=4662.41 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1920144 0 0 0 465934 307 0 0 25 0 1 0 751260336 300965888 54360 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 73478 54360 260 24 0 70112 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 293912

[startup+4722.32 s]
/proc/loadavg: 2.13 2.05 2.01 3/478 16717
/proc/meminfo: memFree=11075008/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=293912 CPUtime=4722.42 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1945129 0 0 0 471930 312 0 0 25 0 1 0 751260336 300965888 55297 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 73478 55297 260 24 0 70112 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 293912

[startup+4782.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/478 16719
/proc/meminfo: memFree=11046236/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=293912 CPUtime=4782.41 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1969596 0 0 0 477924 317 0 0 25 0 1 0 751260336 300965888 54178 33554432000 4194304 4291037 140733270539344 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 73478 54178 260 24 0 70112 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 293912

[startup+4842.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/478 16721
/proc/meminfo: memFree=11029236/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=243824 CPUtime=4842.41 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 1992767 0 0 0 483921 320 0 0 25 0 1 0 751260336 249675776 49549 33554432000 4194304 4291037 140733270539344 18446744073709551615 4261940 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 60956 49549 260 24 0 57590 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 243824

[startup+4902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 16722
/proc/meminfo: memFree=11017820/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=243824 CPUtime=4902.41 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 2017258 0 0 0 489918 323 0 0 25 0 1 0 751260336 249675776 48598 33554432000 4194304 4291037 140733270539344 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 60956 48598 260 24 0 57590 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 243824

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 16724
/proc/meminfo: memFree=11025736/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=213004 CPUtime=4962.41 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 2040395 0 0 0 495914 327 0 0 25 0 1 0 751260336 218116096 42172 33554432000 4194304 4291037 140733270539344 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 53251 42172 260 24 0 49885 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 213004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.03 2.00 3/478 16725
/proc/meminfo: memFree=10946608/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=293912 CPUtime=5000.03 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 2054384 0 0 0 499673 330 0 0 25 0 1 0 751260336 300965888 56045 33554432000 4194304 4291037 140733270539344 18446744073709551615 4256295 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 73478 56045 260 24 0 70112 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 293912

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

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

[startup+4999.9 s]
/proc/loadavg: 2.05 2.03 2.00 3/478 16725
/proc/meminfo: memFree=10946608/32951124 swapFree=67057928/67111528
[pid=16521] ppid=16519 vsize=293912 CPUtime=5000.03 cores=1,3,5,7
/proc/16521/stat : 16521 (minisat_release) R 16519 16521 15828 0 -1 4202496 2054384 0 0 0 499673 330 0 0 25 0 1 0 751260336 300965888 56045 33554432000 4194304 4291037 140733270539344 18446744073709551615 4256295 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16521/statm: 73478 56045 260 24 0 70112 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 293912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4996.74
CPU system time (s): 3.3115
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 293912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.74
system time used= 3.3115
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2054385
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= 10
involuntary context switches= 10115

runsolver used 21.9657 second user time and 55.3236 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-28 15:14:10
IDJOB=3420140
IDBENCH=84205
IDSOLVER=1912
FILE ID=node140/3420140-1306588450
RUNJOBID= node140-1306579391-15847
PBS_JOBID= 13471540
Free space on /tmp= 73400 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/c6288mul.miter.shuffled-as.sat03-346.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420140-1306588450/watcher-3420140-1306588450 -o /tmp/evaluation-result-3420140-1306588450/solver-3420140-1306588450 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420140-1306588450.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9799c8db3562549113e4a12f98721530
RANDOM SEED=1482353998

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:     32951124 kB
MemFree:      15646800 kB
Buffers:        368312 kB
Cached:        9328796 kB
SwapCached:       8168 kB
Active:       11493116 kB
Inactive:      5453328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15646800 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:     7246148 kB
Mapped:          38196 kB
Slab:           237592 kB
PageTables:      52464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141815316 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= 73200 MiB
End job on node140 at 2011-05-28 16:37:32