Trace number 3422153

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) 5000.07 5000.28

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37756.2
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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-3422153-1306658853/watcher-3422153-1306658853 -o /tmp/evaluation-result-3422153-1306658853/solver-3422153-1306658853 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422153-1306658853.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: 1.96 0.95 0.37 2/434 1085
/proc/meminfo: memFree=12350196/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=19396 CPUtime=0 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 671 0 0 0 0 0 0 0 25 0 1 0 777484967 19861504 611 33554432000 4194304 4293939 140735183022672 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 4895 615 216 25 0 1528 0

[startup+0.0297649 s]
/proc/loadavg: 1.96 0.95 0.37 2/434 1085
/proc/meminfo: memFree=12350196/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=25544 CPUtime=0.02 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 2548 0 0 0 2 0 0 0 25 0 1 0 777484967 26157056 2326 33554432000 4194304 4293939 140735183022672 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 6386 2328 218 25 0 3019 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25544

[startup+0.100782 s]
/proc/loadavg: 1.96 0.95 0.37 2/434 1085
/proc/meminfo: memFree=12350196/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=41432 CPUtime=0.09 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 7555 0 0 0 8 1 0 0 25 0 1 0 777484967 42426368 6720 33554432000 4194304 4293939 140735183022672 18446744073709551615 4280734 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 10358 6725 218 25 0 6991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41432

[startup+0.300749 s]
/proc/loadavg: 1.96 0.95 0.37 2/434 1085
/proc/meminfo: memFree=12350196/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=88672 CPUtime=0.28 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 19385 0 0 0 26 2 0 0 25 0 1 0 777484967 90800128 17349 33554432000 4194304 4293939 140735183022672 18446744073709551615 4229750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 22168 17349 273 25 0 18801 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 88672

[startup+0.700678 s]
/proc/loadavg: 1.96 0.95 0.37 2/434 1085
/proc/meminfo: memFree=12350196/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=121140 CPUtime=0.69 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 27215 0 0 0 65 4 0 0 25 0 1 0 777484967 124047360 24559 33554432000 4194304 4293939 140735183022672 18446744073709551615 4256559 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 30285 24559 275 25 0 26918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121140

[startup+1.50052 s]
/proc/loadavg: 1.96 0.95 0.37 3/435 1086
/proc/meminfo: memFree=12257692/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=99836 CPUtime=1.49 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 31333 0 0 0 145 4 0 0 25 0 1 0 777484967 102232064 18934 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 24959 18934 294 25 0 21592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99836

[startup+3.10026 s]
/proc/loadavg: 1.97 0.97 0.38 3/435 1086
/proc/meminfo: memFree=12266496/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=99836 CPUtime=3.09 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 31554 0 0 0 305 4 0 0 25 0 1 0 777484967 102232064 19154 33554432000 4194304 4293939 140735183022672 18446744073709551615 4251623 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 24959 19154 295 25 0 21592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99836

[startup+6.30069 s]
/proc/loadavg: 1.97 0.97 0.38 3/435 1086
/proc/meminfo: memFree=12255468/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=99836 CPUtime=6.29 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 31825 0 0 0 625 4 0 0 25 0 1 0 777484967 102232064 19420 33554432000 4194304 4293939 140735183022672 18446744073709551615 274668268065 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 24959 19420 295 25 0 21592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99836

[startup+12.7006 s]
/proc/loadavg: 2.12 1.03 0.40 3/435 1086
/proc/meminfo: memFree=12230152/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=118512 CPUtime=12.69 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 32973 0 0 0 1264 5 0 0 25 0 1 0 777484967 121356288 20554 33554432000 4194304 4293939 140735183022672 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 29628 20554 295 25 0 26261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118512

[startup+25.5004 s]
/proc/loadavg: 2.10 1.06 0.42 3/435 1087
/proc/meminfo: memFree=12325284/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=148864 CPUtime=25.49 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 40462 0 0 0 2543 6 0 0 25 0 1 0 777484967 152436736 28022 33554432000 4194304 4293939 140735183022672 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 37216 28022 295 25 0 33849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 148864

[startup+51.1009 s]
/proc/loadavg: 2.06 1.14 0.46 3/435 1087
/proc/meminfo: memFree=12253172/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=167832 CPUtime=51.09 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 46020 0 0 0 5101 8 0 0 25 0 1 0 777484967 171859968 33544 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 41958 33544 295 25 0 38591 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 167832

[startup+102.316 s]
/proc/loadavg: 2.02 1.28 0.55 3/435 1089
/proc/meminfo: memFree=12194604/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=248740 CPUtime=102.31 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 57960 0 0 0 10220 11 0 0 25 0 1 0 777484967 254709760 45400 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 62185 45400 295 25 0 58818 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 248740

[startup+162.301 s]
/proc/loadavg: 2.01 1.41 0.64 3/435 1090
/proc/meminfo: memFree=12157652/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=330128 CPUtime=162.29 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 70910 0 0 0 16215 14 0 0 25 0 1 0 777484967 338051072 58271 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 82532 58271 295 25 0 79165 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 330128

[startup+222.301 s]
/proc/loadavg: 2.00 1.51 0.72 3/435 1092
/proc/meminfo: memFree=12085348/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=330128 CPUtime=222.3 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 83051 0 0 0 22212 18 0 0 25 0 1 0 777484967 338051072 70347 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 82532 70347 295 25 0 79165 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 330128

[startup+282.301 s]
/proc/loadavg: 2.00 1.59 0.79 3/435 1093
/proc/meminfo: memFree=11997036/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=462388 CPUtime=282.3 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 96695 0 0 0 28208 22 0 0 25 0 1 0 777484967 473485312 83930 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255678 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 115597 83930 295 25 0 112230 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 462388

[startup+342.3 s]
/proc/loadavg: 2.00 1.67 0.87 3/435 1095
/proc/meminfo: memFree=11978296/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=464740 CPUtime=342.3 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 110520 0 0 0 34205 25 0 0 25 0 1 0 777484967 475893760 97684 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 116185 97684 295 25 0 112818 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 464740

[startup+402.301 s]
/proc/loadavg: 2.00 1.72 0.93 3/435 1097
/proc/meminfo: memFree=11907232/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=471072 CPUtime=402.3 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 125141 0 0 0 40201 29 0 0 25 0 1 0 777484967 482377728 112262 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 117768 112262 295 25 0 114401 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 471072

[startup+462.301 s]
/proc/loadavg: 2.06 1.79 1.01 3/435 1098
/proc/meminfo: memFree=11840008/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=691584 CPUtime=462.3 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 136143 0 0 0 46197 33 0 0 25 0 1 0 777484967 708182016 123208 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 172896 123208 295 25 0 169529 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 691584

[startup+522.301 s]
/proc/loadavg: 2.02 1.82 1.06 3/435 1100
/proc/meminfo: memFree=11833048/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=702444 CPUtime=522.3 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 148965 0 0 0 52194 36 0 0 25 0 1 0 777484967 719302656 135983 33554432000 4194304 4293939 140735183022672 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 175611 135983 295 25 0 172244 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 702444

[startup+582.301 s]
/proc/loadavg: 2.04 1.87 1.12 3/435 1101
/proc/meminfo: memFree=11775136/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=704996 CPUtime=582.3 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 160818 0 0 0 58190 40 0 0 25 0 1 0 777484967 721915904 147800 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 176249 147800 295 25 0 172882 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 704996

[startup+642.3 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.02 2.11 2.07 3/435 1260
/proc/meminfo: memFree=11945188/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=423296 CPUtime=4062.37 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 881584 0 0 0 405971 266 0 0 25 0 1 0 777484967 433455104 87835 33554432000 4194304 4293939 140735183022672 18446744073709551615 4256326 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 105824 87835 295 25 0 102457 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 423296

[startup+4122.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/435 1262
/proc/meminfo: memFree=11806912/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=504684 CPUtime=4122.37 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 894096 0 0 0 411968 269 0 0 25 0 1 0 777484967 516796416 100274 33554432000 4194304 4293939 140735183022672 18446744073709551615 4265197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 126171 100274 295 25 0 122804 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 504684

[startup+4182.3 s]
/proc/loadavg: 2.00 2.07 2.06 3/435 1263
/proc/meminfo: memFree=11817804/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=504684 CPUtime=4182.38 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 908059 0 0 0 417964 274 0 0 25 0 1 0 777484967 516796416 114194 33554432000 4194304 4293939 140735183022672 18446744073709551615 4262923 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 126171 114194 295 25 0 122804 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 504684

[startup+4242.3 s]
/proc/loadavg: 2.07 2.08 2.07 3/435 1265
/proc/meminfo: memFree=11675200/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=636944 CPUtime=4242.38 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 921739 0 0 0 423959 279 0 0 25 0 1 0 777484967 652230656 127831 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 159236 127831 295 25 0 155869 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 636944

[startup+4302.3 s]
/proc/loadavg: 3.16 2.38 2.17 3/435 1294
/proc/meminfo: memFree=11443132/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=636944 CPUtime=4302.38 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 933461 0 0 0 429955 283 0 0 25 0 1 0 777484967 652230656 139515 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 159236 139515 295 25 0 155869 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 636944

[startup+4362.32 s]
/proc/loadavg: 2.42 2.31 2.16 3/435 1295
/proc/meminfo: memFree=11235732/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=851868 CPUtime=4362.39 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 945316 0 0 0 435953 286 0 0 25 0 1 0 777484967 872312832 151339 33554432000 4194304 4293939 140735183022672 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 212967 151339 295 25 0 209600 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 851868

[startup+4422.3 s]
/proc/loadavg: 2.15 2.25 2.15 3/435 1306
/proc/meminfo: memFree=11044700/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=851868 CPUtime=4422.32 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 955876 0 0 0 441943 289 0 0 25 0 1 0 777484967 872312832 161865 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 212967 161865 295 25 0 209600 0
Current children cumulated CPU time (s) 4422.32
Current children cumulated vsize (KiB) 851868

[startup+4482.3 s]
/proc/loadavg: 2.05 2.20 2.14 3/435 1307
/proc/meminfo: memFree=10957020/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=851868 CPUtime=4482.31 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 966704 0 0 0 447936 295 0 0 25 0 1 0 777484967 872312832 172671 33554432000 4194304 4293939 140735183022672 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 212967 172671 295 25 0 209600 0
Current children cumulated CPU time (s) 4482.31
Current children cumulated vsize (KiB) 851868

[startup+4542.3 s]
/proc/loadavg: 2.06 2.18 2.13 3/435 1309
/proc/meminfo: memFree=10896000/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=851868 CPUtime=4542.29 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 975452 0 0 0 453932 297 0 0 25 0 1 0 777484967 872312832 181386 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 212967 181386 295 25 0 209600 0
Current children cumulated CPU time (s) 4542.29
Current children cumulated vsize (KiB) 851868

[startup+4602.3 s]
/proc/loadavg: 2.02 2.14 2.12 3/435 1311
/proc/meminfo: memFree=10746940/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=851868 CPUtime=4602.3 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 986995 0 0 0 459928 302 0 0 25 0 1 0 777484967 872312832 192892 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 212967 192892 295 25 0 209600 0
Current children cumulated CPU time (s) 4602.3
Current children cumulated vsize (KiB) 851868

[startup+4662.3 s]
/proc/loadavg: 2.01 2.11 2.11 3/435 1312
/proc/meminfo: memFree=10548648/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=1201116 CPUtime=4662.29 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 1000042 0 0 0 465923 306 0 0 25 0 1 0 777484967 1229942784 205898 33554432000 4194304 4293939 140735183022672 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 300279 205898 295 25 0 296912 0
Current children cumulated CPU time (s) 4662.29
Current children cumulated vsize (KiB) 1201116

[startup+4722.3 s]
/proc/loadavg: 2.08 2.12 2.10 3/435 1317
/proc/meminfo: memFree=10339932/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=1201116 CPUtime=4722.19 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 1009025 0 0 0 471911 308 0 0 25 0 1 0 777484967 1229942784 214833 33554432000 4194304 4293939 140735183022672 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 300279 214833 295 25 0 296912 0
Current children cumulated CPU time (s) 4722.19
Current children cumulated vsize (KiB) 1201116

[startup+4782.3 s]
/proc/loadavg: 2.06 2.11 2.10 3/435 1318
/proc/meminfo: memFree=10193944/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=1201116 CPUtime=4782.12 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 1016100 0 0 0 477899 313 0 0 25 0 1 0 777484967 1229942784 221890 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 300279 221890 295 25 0 296912 0
Current children cumulated CPU time (s) 4782.12
Current children cumulated vsize (KiB) 1201116

[startup+4842.3 s]
/proc/loadavg: 2.02 2.09 2.09 3/435 1320
/proc/meminfo: memFree=10039924/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=1201116 CPUtime=4842.11 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 1023636 0 0 0 483895 316 0 0 25 0 1 0 777484967 1229942784 229402 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 300279 229402 295 25 0 296912 0
Current children cumulated CPU time (s) 4842.11
Current children cumulated vsize (KiB) 1201116

[startup+4902.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/435 1322
/proc/meminfo: memFree=9853912/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=1201116 CPUtime=4902.09 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 1034775 0 0 0 489888 321 0 0 25 0 1 0 777484967 1229942784 240496 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 300279 240496 295 25 0 296912 0
Current children cumulated CPU time (s) 4902.09
Current children cumulated vsize (KiB) 1201116

[startup+4962.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/435 1323
/proc/meminfo: memFree=9669640/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=1203276 CPUtime=4962.09 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 1046487 0 0 0 495884 325 0 0 25 0 1 0 777484967 1232154624 252178 33554432000 4194304 4293939 140735183022672 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 300819 252178 295 25 0 297452 0
Current children cumulated CPU time (s) 4962.09
Current children cumulated vsize (KiB) 1203276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.2 s]
/proc/loadavg: 2.00 2.05 2.07 4/435 1324
/proc/meminfo: memFree=9529144/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=1203276 CPUtime=5000.01 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 1053494 0 0 0 499673 328 0 0 25 0 1 0 777484967 1232154624 259169 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 300819 259169 295 25 0 297452 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1203276

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

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

[startup+5000.2 s]
/proc/loadavg: 2.00 2.05 2.07 4/435 1324
/proc/meminfo: memFree=9529144/32951132 swapFree=67093840/67111528
[pid=1085] ppid=1083 vsize=1203276 CPUtime=5000.01 cores=0,2,4,6
/proc/1085/stat : 1085 (ebminisat_relea) R 1083 1085 1015 0 -1 4202496 1053494 0 0 0 499673 328 0 0 25 0 1 0 777484967 1232154624 259169 33554432000 4194304 4293939 140735183022672 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1085/statm: 300819 259169 295 25 0 297452 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1203276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.28
CPU time (s): 5000.07
CPU user time (s): 4996.75
CPU system time (s): 3.32349
CPU usage (%): 99.9959
Max. virtual memory (cumulated for all children) (KiB): 2771020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.75
system time used= 3.32349
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1053496
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= 3438

runsolver used 21.9017 second user time and 47.3698 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-29 10:47:33
IDJOB=3422153
IDBENCH=70815
IDSOLVER=1914
FILE ID=node131/3422153-1306658853
RUNJOBID= node131-1306658666-1033
PBS_JOBID= 13471766
Free space on /tmp= 73212 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422153-1306658853/watcher-3422153-1306658853 -o /tmp/evaluation-result-3422153-1306658853/solver-3422153-1306658853 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422153-1306658853.cnf  -verb=0

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1421977740

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      12350476 kB
Buffers:        306876 kB
Cached:        5694812 kB
SwapCached:        948 kB
Active:       15816788 kB
Inactive:      4477984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12350476 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:           11052 kB
Writeback:           0 kB
AnonPages:    14291824 kB
Mapped:          38552 kB
Slab:           183448 kB
PageTables:      56232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95535044 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73120 MiB
End job on node131 at 2011-05-29 12:10:56