Trace number 3422141

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) 5000.04 4999.92

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
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-3422141-1306658749/watcher-3422141-1306658749 -o /tmp/evaluation-result-3422141-1306658749/solver-3422141-1306658749 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422141-1306658749.cnf -verb=0 

running on 4 cores: 0,2,4,6

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: 1.50 0.48 0.17 2/535 22673
/proc/meminfo: memFree=17624972/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=20796 CPUtime=0.01 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 863 0 0 0 1 0 0 0 25 0 1 0 777472896 21295104 791 33554432000 4194304 4293939 140735543786032 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 5199 792 224 25 0 1832 0

[startup+0.049524 s]
/proc/loadavg: 1.50 0.48 0.17 2/535 22673
/proc/meminfo: memFree=17624972/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=17192 CPUtime=0.04 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 1077 0 0 0 4 0 0 0 25 0 1 0 777472896 17604608 833 33554432000 4194304 4293939 140735543786032 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 4298 833 241 25 0 931 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17192

[startup+0.10051 s]
/proc/loadavg: 1.50 0.48 0.17 2/535 22673
/proc/meminfo: memFree=17624972/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=17192 CPUtime=0.09 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 1118 0 0 0 9 0 0 0 25 0 1 0 777472896 17604608 874 33554432000 4194304 4293939 140735543786032 18446744073709551615 4262986 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 4298 874 241 25 0 931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17192

[startup+0.30048 s]
/proc/loadavg: 1.50 0.48 0.17 2/535 22673
/proc/meminfo: memFree=17624972/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=18208 CPUtime=0.29 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 1268 0 0 0 29 0 0 0 25 0 1 0 777472896 18644992 1018 33554432000 4194304 4293939 140735543786032 18446744073709551615 4248240 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 4552 1018 242 25 0 1185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18208

[startup+0.700435 s]
/proc/loadavg: 1.50 0.48 0.17 2/535 22673
/proc/meminfo: memFree=17624972/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=20880 CPUtime=0.69 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 1753 0 0 0 69 0 0 0 25 0 1 0 777472896 21381120 1483 33554432000 4194304 4293939 140735543786032 18446744073709551615 4263685 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 5220 1483 242 25 0 1853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20880

[startup+1.5003 s]
/proc/loadavg: 1.50 0.48 0.17 3/536 22674
/proc/meminfo: memFree=17619512/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=21444 CPUtime=1.49 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 2141 0 0 0 149 0 0 0 25 0 1 0 777472896 21958656 1856 33554432000 4194304 4293939 140735543786032 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 5361 1856 242 25 0 1994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21444

[startup+3.10101 s]
/proc/loadavg: 1.50 0.48 0.17 3/536 22674
/proc/meminfo: memFree=17617276/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=21444 CPUtime=3.1 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 2141 0 0 0 310 0 0 0 25 0 1 0 777472896 21958656 1856 33554432000 4194304 4293939 140735543786032 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 5361 1856 242 25 0 1994 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 21444

[startup+6.30042 s]
/proc/loadavg: 1.54 0.51 0.18 3/536 22674
/proc/meminfo: memFree=17615504/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=22076 CPUtime=6.3 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 2351 0 0 0 630 0 0 0 25 0 1 0 777472896 22605824 2058 33554432000 4194304 4293939 140735543786032 18446744073709551615 4248917 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 5519 2058 242 25 0 2152 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 22076

[startup+12.7003 s]
/proc/loadavg: 1.57 0.53 0.19 3/536 22675
/proc/meminfo: memFree=17610840/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=24792 CPUtime=12.69 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 2880 0 0 0 1269 0 0 0 25 0 1 0 777472896 25387008 2568 33554432000 4194304 4293939 140735543786032 18446744073709551615 4263313 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 6198 2568 242 25 0 2831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24792

[startup+25.5011 s]
/proc/loadavg: 1.67 0.60 0.22 3/536 22675
/proc/meminfo: memFree=17606496/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=26472 CPUtime=25.49 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 3318 0 0 0 2549 0 0 0 25 0 1 0 777472896 27107328 2981 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 6618 2981 242 25 0 3251 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26472

[startup+51.1006 s]
/proc/loadavg: 1.86 0.73 0.27 3/536 22676
/proc/meminfo: memFree=17599484/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=31848 CPUtime=51.09 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 7508 0 0 0 5109 0 0 0 25 0 1 0 777472896 32612352 3802 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 7962 3802 242 25 0 4595 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31848

[startup+102.32 s]
/proc/loadavg: 1.94 0.92 0.36 3/536 22677
/proc/meminfo: memFree=17585248/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=31848 CPUtime=102.31 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 8201 0 0 0 10230 1 0 0 25 0 1 0 777472896 32612352 4481 33554432000 4194304 4293939 140735543786032 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 7962 4481 242 25 0 4595 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31848

[startup+162.301 s]
/proc/loadavg: 1.98 1.12 0.46 3/536 22679
/proc/meminfo: memFree=17575436/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=31848 CPUtime=162.3 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 8310 0 0 0 16229 1 0 0 25 0 1 0 777472896 32612352 4587 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 7962 4587 242 25 0 4595 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31848

[startup+222.301 s]
/proc/loadavg: 1.99 1.28 0.55 3/536 22680
/proc/meminfo: memFree=17559672/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=41860 CPUtime=222.3 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 10001 0 0 0 22229 1 0 0 25 0 1 0 777472896 42864640 6228 33554432000 4194304 4293939 140735543786032 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 10465 6228 242 25 0 7098 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41860

[startup+282.301 s]
/proc/loadavg: 1.99 1.40 0.64 3/536 22682
/proc/meminfo: memFree=17551228/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=35832 CPUtime=282.29 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 12488 0 0 0 28228 1 0 0 25 0 1 0 777472896 36691968 5586 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 8958 5586 242 25 0 5591 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35832

[startup+342.3 s]
/proc/loadavg: 1.99 1.51 0.72 3/536 22683
/proc/meminfo: memFree=17536340/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=41860 CPUtime=342.3 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 13063 0 0 0 34228 2 0 0 25 0 1 0 777472896 42864640 6152 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 10465 6152 242 25 0 7098 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41860

[startup+402.301 s]
/proc/loadavg: 2.10 1.63 0.81 3/536 22685
/proc/meminfo: memFree=17523056/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=41860 CPUtime=402.3 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 13423 0 0 0 40228 2 0 0 25 0 1 0 777472896 42864640 6503 33554432000 4194304 4293939 140735543786032 18446744073709551615 4264730 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 10465 6503 242 25 0 7098 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41860

[startup+462.3 s]
/proc/loadavg: 2.08 1.71 0.89 3/536 22687
/proc/meminfo: memFree=17512128/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=41860 CPUtime=462.3 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 13423 0 0 0 46228 2 0 0 25 0 1 0 777472896 42864640 6503 33554432000 4194304 4293939 140735543786032 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 10465 6503 242 25 0 7098 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41860

[startup+522.301 s]
/proc/loadavg: 2.03 1.76 0.95 3/536 22688
/proc/meminfo: memFree=17499468/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=41860 CPUtime=522.31 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 13424 0 0 0 52229 2 0 0 25 0 1 0 777472896 42864640 6504 33554432000 4194304 4293939 140735543786032 18446744073709551615 4263704 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 10465 6504 242 25 0 7098 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 41860

[startup+582.3 s]
/proc/loadavg: 2.11 1.83 1.03 3/536 22690
/proc/meminfo: memFree=17486684/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=43368 CPUtime=582.31 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 14427 0 0 0 58229 2 0 0 25 0 1 0 777472896 44408832 7470 33554432000 4194304 4293939 140735543786032 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 10842 7470 242 25 0 7475 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 43368

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.08 2.06 1.99 3/536 22795
/proc/meminfo: memFree=17265332/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4062.4 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 406231 9 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4251623 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 73672

[startup+4122.3 s]
/proc/loadavg: 2.03 2.04 1.99 3/536 22796
/proc/meminfo: memFree=17258496/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4122.38 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 412229 9 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 73672

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 1.99 3/536 22798
/proc/meminfo: memFree=17250300/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4182.39 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 418229 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4248230 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 73672

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/536 22799
/proc/meminfo: memFree=17243088/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4242.39 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 424229 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 73672

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/536 22801
/proc/meminfo: memFree=17233156/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4302.39 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 430229 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 73672

[startup+4362.3 s]
/proc/loadavg: 2.13 2.05 2.00 3/536 22803
/proc/meminfo: memFree=17226184/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4362.4 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 436230 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 73672

[startup+4422.3 s]
/proc/loadavg: 2.11 2.05 2.00 3/536 22804
/proc/meminfo: memFree=17218360/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4422.4 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 442230 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255545 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 73672

[startup+4482.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/536 22806
/proc/meminfo: memFree=17210404/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4482.4 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 448230 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 73672

[startup+4542.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/536 22816
/proc/meminfo: memFree=17202604/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4542.4 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 454230 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4248335 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 73672

[startup+4602.3 s]
/proc/loadavg: 2.18 2.08 2.01 3/536 22818
/proc/meminfo: memFree=17193784/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4602.41 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 460231 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 73672

[startup+4662.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/536 22820
/proc/meminfo: memFree=17183476/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4662.4 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 466230 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4256128 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 73672

[startup+4722.32 s]
/proc/loadavg: 2.10 2.07 2.01 3/536 22824
/proc/meminfo: memFree=17174764/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4722.42 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 38250 0 0 0 472232 10 0 0 25 0 1 0 777472896 75440128 13126 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 13126 242 25 0 15051 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 73672

[startup+4782.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/536 22826
/proc/meminfo: memFree=17159748/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4782.4 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 40074 0 0 0 478230 10 0 0 25 0 1 0 777472896 75440128 14893 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255630 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 14893 242 25 0 15051 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 73672

[startup+4842.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 22827
/proc/meminfo: memFree=17151432/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4842.4 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 40074 0 0 0 484230 10 0 0 25 0 1 0 777472896 75440128 14893 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 14893 242 25 0 15051 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 73672

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 22829
/proc/meminfo: memFree=17141492/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4902.41 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 40074 0 0 0 490230 11 0 0 25 0 1 0 777472896 75440128 14893 33554432000 4194304 4293939 140735543786032 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 14893 242 25 0 15051 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 73672

[startup+4962.3 s]
/proc/loadavg: 1.96 2.01 1.99 3/536 22859
/proc/meminfo: memFree=17655228/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=4962.41 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 40074 0 0 0 496230 11 0 0 25 0 1 0 777472896 75440128 14893 33554432000 4194304 4293939 140735543786032 18446744073709551615 4263176 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 14893 242 25 0 15051 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 73672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.02 2.00 3/536 22860
/proc/meminfo: memFree=17589108/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=5000.02 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 40074 0 0 0 499991 11 0 0 25 0 1 0 777472896 75440128 14893 33554432000 4194304 4293939 140735543786032 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 14893 242 25 0 15051 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 73672

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: 2.02 2.02 2.00 3/536 22860
/proc/meminfo: memFree=17589108/32951124 swapFree=64205420/67111528
[pid=22673] ppid=22671 vsize=73672 CPUtime=5000.02 cores=0,2,4,6
/proc/22673/stat : 22673 (ebminisat_relea) R 22671 22673 22579 0 -1 4202496 40074 0 0 0 499991 11 0 0 25 0 1 0 777472896 75440128 14893 33554432000 4194304 4293939 140735543786032 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22673/statm: 18418 14893 242 25 0 15051 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 73672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.93
CPU system time (s): 0.115982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 73672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40074
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= 9
involuntary context switches= 7495

runsolver used 27.4018 second user time and 59.012 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-29 10:45:49
IDJOB=3422141
IDBENCH=70785
IDSOLVER=1914
FILE ID=node136/3422141-1306658749
RUNJOBID= node136-1306658665-22597
PBS_JOBID= 13471761
Free space on /tmp= 73360 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422141-1306658749/watcher-3422141-1306658749 -o /tmp/evaluation-result-3422141-1306658749/solver-3422141-1306658749 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422141-1306658749.cnf  -verb=0

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=277629001

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17625252 kB
Buffers:        279940 kB
Cached:        5749500 kB
SwapCached:      25124 kB
Active:        4943004 kB
Inactive:     10101416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17625252 kB
SwapTotal:    67111528 kB
SwapFree:     64205420 kB
Dirty:           11508 kB
Writeback:           4 kB
AnonPages:     8996300 kB
Mapped:          40064 kB
Slab:           142704 kB
PageTables:      69152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169448756 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= 73372 MiB
End job on node136 at 2011-05-29 12:09:11