Trace number 3420144

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) 5000.07 4999.92

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
k2mul.miter.shuffled-as.sat03-355.cnf
MD5SUM77e0700cbaeeb3d63a4820608fc84761
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1129.19
Satisfiable
(Un)Satisfiability was proved
Number of variables11680
Number of clauses74581
Sum of the clauses size252050
Maximum clause length86
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 217176
Number of clauses of size 334696
Number of clauses of size 40
Number of clauses of size 522704
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: 977)

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-3420144-1307650679/watcher-3420144-1307650679 -o /tmp/evaluation-result-3420144-1307650679/solver-3420144-1307650679 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420144-1307650679.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: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=20864 CPUtime=0 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 996 0 0 0 0 0 0 0 18 0 1 0 876665649 21364736 933 33554432000 4194304 4291037 140735723313824 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 5216 934 215 24 0 1850 0

[startup+0.08486 s]
/proc/loadavg: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=24668 CPUtime=0.08 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 2514 0 0 0 8 0 0 0 18 0 1 0 876665649 25260032 2278 33554432000 4194304 4291037 140735723313824 18446744073709551615 4232018 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 6167 2278 240 24 0 2801 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24668

[startup+0.100867 s]
/proc/loadavg: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=24668 CPUtime=0.09 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 2514 0 0 0 9 0 0 0 18 0 1 0 876665649 25260032 2278 33554432000 4194304 4291037 140735723313824 18446744073709551615 4232396 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 6167 2278 240 24 0 2801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24668

[startup+0.30082 s]
/proc/loadavg: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=21344 CPUtime=0.29 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 2978 0 0 0 29 0 0 0 18 0 1 0 876665649 21856256 2120 33554432000 4194304 4291037 140735723313824 18446744073709551615 4248262 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 5336 2120 258 24 0 1970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21344

[startup+0.700747 s]
/proc/loadavg: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=22372 CPUtime=0.69 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 3053 0 0 0 69 0 0 0 18 0 1 0 876665649 22908928 2193 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 5593 2193 259 24 0 2227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22372

[startup+1.5006 s]
/proc/loadavg: 2.06 3.45 3.70 3/178 13091
/proc/meminfo: memFree=31843096/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=22372 CPUtime=1.49 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 3276 0 0 0 149 0 0 0 20 0 1 0 876665649 22908928 2410 33554432000 4194304 4291037 140735723313824 18446744073709551615 4256275 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 5593 2410 259 24 0 2227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22372

[startup+3.10031 s]
/proc/loadavg: 2.06 3.45 3.70 3/178 13092
/proc/meminfo: memFree=31833604/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=27568 CPUtime=3.09 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 4009 0 0 0 309 0 0 0 25 0 1 0 876665649 28229632 3134 33554432000 4194304 4291037 140735723313824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 6892 3134 259 24 0 3526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27568

[startup+6.30074 s]
/proc/loadavg: 2.05 3.42 3.69 4/178 13092
/proc/meminfo: memFree=31827772/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=33252 CPUtime=6.29 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 5222 0 0 0 629 0 0 0 25 0 1 0 876665649 34050048 4316 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 8313 4316 259 24 0 4947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33252

[startup+12.7006 s]
/proc/loadavg: 2.05 3.40 3.68 4/178 13092
/proc/meminfo: memFree=31809576/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=42672 CPUtime=12.69 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 7444 0 0 0 1268 1 0 0 25 0 1 0 876665649 43696128 6493 33554432000 4194304 4291037 140735723313824 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 10668 6493 259 24 0 7302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42672

[startup+25.5002 s]
/proc/loadavg: 2.04 3.33 3.65 4/178 13092
/proc/meminfo: memFree=31790296/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=61880 CPUtime=25.49 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 13654 0 0 0 2547 2 0 0 25 0 1 0 876665649 63365120 8243 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 15470 8243 259 24 0 12104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61880

[startup+51.1006 s]
/proc/loadavg: 2.02 3.22 3.61 4/178 13093
/proc/meminfo: memFree=31766136/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=80732 CPUtime=51.09 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 32156 0 0 0 5104 5 0 0 25 0 1 0 876665649 82669568 12325 33554432000 4194304 4291037 140735723313824 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 20183 12325 259 24 0 16817 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80732

[startup+102.307 s]
/proc/loadavg: 2.01 3.03 3.52 3/178 13094
/proc/meminfo: memFree=31762984/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=80732 CPUtime=102.3 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 48345 0 0 0 10224 6 0 0 25 0 1 0 876665649 82669568 12425 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 20183 12425 259 24 0 16817 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80732

[startup+162.3 s]
/proc/loadavg: 2.00 2.84 3.42 3/178 13096
/proc/meminfo: memFree=31730568/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=92832 CPUtime=162.3 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 73410 0 0 0 16220 10 0 0 25 0 1 0 876665649 95059968 20012 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 23208 20012 259 24 0 19842 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 92832

[startup+222.3 s]
/proc/loadavg: 2.00 2.68 3.33 4/178 13097
/proc/meminfo: memFree=31729524/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=92832 CPUtime=222.3 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 93676 0 0 0 22218 12 0 0 25 0 1 0 876665649 95059968 20012 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255679 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 23208 20012 259 24 0 19842 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 92832

[startup+282.3 s]
/proc/loadavg: 2.00 2.56 3.25 3/178 13099
/proc/meminfo: memFree=31709648/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=92832 CPUtime=282.3 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 113959 0 0 0 28215 15 0 0 25 0 1 0 876665649 95059968 20012 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 23208 20012 259 24 0 19842 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 92832

[startup+342.3 s]
/proc/loadavg: 2.00 2.45 3.16 4/178 13101
/proc/meminfo: memFree=31716788/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=92832 CPUtime=342.3 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 136409 0 0 0 34212 18 0 0 25 0 1 0 876665649 95059968 20012 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 23208 20012 259 24 0 19842 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 92832

[startup+402.3 s]
/proc/loadavg: 2.00 2.37 3.09 4/178 13102
/proc/meminfo: memFree=31654868/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=172972 CPUtime=402.3 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 162244 0 0 0 40209 21 0 0 25 0 1 0 876665649 177123328 34383 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 43243 34383 259 24 0 39877 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 172972

[startup+462.301 s]
/proc/loadavg: 2.00 2.30 3.02 4/178 13104
/proc/meminfo: memFree=31710864/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=92832 CPUtime=462.3 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 177292 0 0 0 46206 24 0 0 25 0 1 0 876665649 95059968 20012 33554432000 4194304 4291037 140735723313824 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 23208 20012 259 24 0 19842 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 92832

[startup+522.301 s]
/proc/loadavg: 2.00 2.24 2.95 3/178 13105
/proc/meminfo: memFree=31689492/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=92832 CPUtime=522.31 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 200945 0 0 0 52203 28 0 0 25 0 1 0 876665649 95059968 20012 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 23208 20012 259 24 0 19842 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 92832

[startup+582.301 s]
/proc/loadavg: 2.00 2.20 2.89 4/178 13107
/proc/meminfo: memFree=31651024/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=142152 CPUtime=582.31 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 222725 0 0 0 58200 31 0 0 25 0 1 0 876665649 145563648 29902 33554432000 4194304 4291037 140735723313824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 35538 29902 259 24 0 32172 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142152

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.30 1.67 2/172 13236
/proc/meminfo: memFree=31712280/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=175960 CPUtime=4062.42 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1426904 0 0 0 405974 268 0 0 25 0 1 0 876665649 180183040 38071 33554432000 4194304 4291037 140735723313824 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 43990 38071 259 24 0 40624 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 175960

[startup+4122.3 s]
/proc/loadavg: 1.00 1.24 1.63 2/172 13237
/proc/meminfo: memFree=31749696/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=126640 CPUtime=4122.41 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1439702 0 0 0 411970 271 0 0 25 0 1 0 876665649 129679360 28491 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 31660 28491 259 24 0 28294 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 126640

[startup+4182.3 s]
/proc/loadavg: 1.00 1.20 1.59 2/172 13239
/proc/meminfo: memFree=31749788/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=126640 CPUtime=4182.42 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1461567 0 0 0 417967 275 0 0 25 0 1 0 876665649 129679360 28491 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 31660 28491 259 24 0 28294 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 126640

[startup+4242.3 s]
/proc/loadavg: 1.06 1.17 1.55 2/172 13241
/proc/meminfo: memFree=31673132/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=206780 CPUtime=4242.42 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1481306 0 0 0 423963 279 0 0 25 0 1 0 876665649 211742720 48049 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 51695 48049 259 24 0 48329 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 206780

[startup+4302.3 s]
/proc/loadavg: 1.02 1.14 1.51 2/172 13242
/proc/meminfo: memFree=31682648/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=206780 CPUtime=4302.42 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1500390 0 0 0 429959 283 0 0 25 0 1 0 876665649 211742720 45554 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 51695 45554 259 24 0 48329 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 206780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/172 13244
/proc/meminfo: memFree=31697868/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=206780 CPUtime=4362.43 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1518811 0 0 0 435956 287 0 0 25 0 1 0 876665649 211742720 41995 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 51695 41995 259 24 0 48329 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 206780

[startup+4422.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/172 13245
/proc/meminfo: memFree=31705636/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=175960 CPUtime=4422.43 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1539055 0 0 0 441952 291 0 0 25 0 1 0 876665649 180183040 39950 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 43990 39950 259 24 0 40624 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 175960

[startup+4482.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/172 13247
/proc/meminfo: memFree=31716532/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=175960 CPUtime=4482.42 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1561831 0 0 0 447946 296 0 0 25 0 1 0 876665649 180183040 37449 33554432000 4194304 4291037 140735723313824 18446744073709551615 4248256 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 43990 37449 259 24 0 40624 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 175960

[startup+4542.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/172 13249
/proc/meminfo: memFree=31749968/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=126640 CPUtime=4542.43 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1578686 0 0 0 453941 302 0 0 25 0 1 0 876665649 129679360 28491 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 31660 28491 259 24 0 28294 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 126640

[startup+4602.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/172 13250
/proc/meminfo: memFree=31661280/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=256868 CPUtime=4602.44 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1601193 0 0 0 459938 306 0 0 25 0 1 0 876665649 263032832 50786 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 64217 50786 259 24 0 60851 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 256868

[startup+4662.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/172 13252
/proc/meminfo: memFree=31666208/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=256868 CPUtime=4662.43 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1623695 0 0 0 465932 311 0 0 25 0 1 0 876665649 263032832 49723 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 64217 49723 259 24 0 60851 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 256868

[startup+4722.31 s]
/proc/loadavg: 1.00 1.02 1.31 2/172 13253
/proc/meminfo: memFree=31668280/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=256868 CPUtime=4722.44 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1649330 0 0 0 471928 316 0 0 25 0 1 0 876665649 263032832 49016 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 64217 49016 259 24 0 60851 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 256868

[startup+4782.3 s]
/proc/loadavg: 1.08 1.04 1.29 2/172 13255
/proc/meminfo: memFree=31696280/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=206780 CPUtime=4782.44 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1670595 0 0 0 477923 321 0 0 25 0 1 0 876665649 211742720 42262 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 51695 42262 259 24 0 48329 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 206780

[startup+4842.3 s]
/proc/loadavg: 1.03 1.03 1.27 2/172 13257
/proc/meminfo: memFree=31718184/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=175960 CPUtime=4842.44 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1693390 0 0 0 483918 326 0 0 25 0 1 0 876665649 180183040 36667 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 43990 36667 259 24 0 40624 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 175960

[startup+4902.3 s]
/proc/loadavg: 1.01 1.02 1.25 2/172 13258
/proc/meminfo: memFree=31610024/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=338256 CPUtime=4902.44 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1720848 0 0 0 489912 332 0 0 25 0 1 0 876665649 346374144 63845 33554432000 4194304 4291037 140735723313824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 84564 63845 259 24 0 81198 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 338256

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/172 13260
/proc/meminfo: memFree=31651408/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=256868 CPUtime=4962.44 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1755647 0 0 0 495905 339 0 0 25 0 1 0 876665649 263032832 53316 33554432000 4194304 4291037 140735723313824 18446744073709551615 4261616 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 64217 53316 259 24 0 60851 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 256868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.01 1.22 2/172 13261
/proc/meminfo: memFree=31705076/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=175960 CPUtime=5000.05 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1773825 0 0 0 499662 343 0 0 25 0 1 0 876665649 180183040 39857 33554432000 4194304 4291037 140735723313824 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 43990 39857 259 24 0 40624 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 175960

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: 1.00 1.01 1.22 2/172 13261
/proc/meminfo: memFree=31705076/32951124 swapFree=67076880/67111528
[pid=13089] ppid=13085 vsize=175960 CPUtime=5000.05 cores=1,3,5,7
/proc/13089/stat : 13089 (minisat_release) R 13085 13089 13044 0 -1 4202496 1773825 0 0 0 499662 343 0 0 25 0 1 0 876665649 180183040 39857 33554432000 4194304 4291037 140735723313824 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/13089/statm: 43990 39857 259 24 0 40624 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 175960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 4996.63
CPU system time (s): 3.43848
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 338256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.63
system time used= 3.43848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1773825
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= 49
involuntary context switches= 4091

runsolver used 6.96994 second user time and 19.1121 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-09 22:17:59
IDJOB=3420144
IDBENCH=84215
IDSOLVER=1912
FILE ID=node139/3420144-1307650679
RUNJOBID= node139-1307650679-13063
PBS_JOBID= 13549418
Free space on /tmp= 74196 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/k2mul.miter.shuffled-as.sat03-355.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420144-1307650679/watcher-3420144-1307650679 -o /tmp/evaluation-result-3420144-1307650679/solver-3420144-1307650679 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420144-1307650679.cnf

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

MD5SUM BENCH= 77e0700cbaeeb3d63a4820608fc84761
RANDOM SEED=308979692

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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:      31863240 kB
Buffers:        218696 kB
Cached:         623612 kB
SwapCached:       3520 kB
Active:         425376 kB
Inactive:       451488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31863240 kB
SwapTotal:    67111528 kB
SwapFree:     67076880 kB
Dirty:            3492 kB
Writeback:           0 kB
AnonPages:       32416 kB
Mapped:          13472 kB
Slab:           144992 kB
PageTables:       4632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185504 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= 74200 MiB
End job on node139 at 2011-06-09 23:41:21