Trace number 1718753

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
MXC 2009-03-10? (TO) 1200.1 1200.58

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718753-1240639907/watcher-1718753-1240639907 -o /tmp/evaluation-result-1718753-1240639907/solver-1718753-1240639907 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1718753-1240639907.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.77 1.92 1.79 3/64 16294
/proc/meminfo: memFree=1677888/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=115036 CPUtime=0
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 818 0 0 0 0 0 0 0 18 0 1 0 92024896 117796864 805 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 28759 811 46 166 0 28590 0

[startup+0.0862519 s]
/proc/loadavg: 1.77 1.92 1.79 3/64 16294
/proc/meminfo: memFree=1677888/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=115036 CPUtime=0.08
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 14694 0 0 0 0 8 0 0 18 0 1 0 92024896 117796864 14680 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 28759 14688 46 166 0 28590 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 115036

[startup+0.101252 s]
/proc/loadavg: 1.77 1.92 1.79 3/64 16294
/proc/meminfo: memFree=1677888/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=115036 CPUtime=0.1
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 17360 0 0 0 0 10 0 0 18 0 1 0 92024896 117796864 17347 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 28759 17354 46 166 0 28590 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 115036

[startup+0.301274 s]
/proc/loadavg: 1.77 1.92 1.79 3/64 16294
/proc/meminfo: memFree=1677888/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=250232 CPUtime=0.29
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 49214 0 0 0 5 24 0 0 19 0 1 0 92024896 256237568 49200 1992294400 134512640 135192793 4294956208 18446744073709551615 134527814 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 62558 49207 50 166 0 62389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 250232

[startup+0.701313 s]
/proc/loadavg: 1.77 1.92 1.79 3/64 16294
/proc/meminfo: memFree=1677888/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=373020 CPUtime=0.69
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 73549 0 0 0 35 34 0 0 23 0 1 0 92024896 381972480 73535 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 93255 73536 51 166 0 93086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 373020

[startup+1.50139 s]
/proc/loadavg: 1.77 1.92 1.79 2/65 16295
/proc/meminfo: memFree=1348152/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=463120 CPUtime=1.49
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 96113 0 0 0 105 44 0 0 25 0 1 0 92024896 474234880 96099 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 115780 96101 51 166 0 115611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 463120

[startup+3.10256 s]
/proc/loadavg: 1.79 1.92 1.79 2/65 16295
/proc/meminfo: memFree=1239544/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=624376 CPUtime=3.09
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 134988 0 0 0 248 61 0 0 25 0 1 0 92024896 639361024 134974 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 156094 134976 51 166 0 155925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 624376

[startup+6.30188 s]
/proc/loadavg: 1.79 1.92 1.79 2/65 16295
/proc/meminfo: memFree=1205688/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=553624 CPUtime=6.3
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 147294 0 0 0 562 68 0 0 25 0 1 0 92024896 566910976 118732 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 138406 118732 67 166 0 138237 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 553624

[startup+12.7015 s]
/proc/loadavg: 1.66 1.89 1.79 2/65 16295
/proc/meminfo: memFree=1202040/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=559136 CPUtime=12.69
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 148322 0 0 0 1201 68 0 0 25 0 1 0 92024896 572555264 119760 1992294400 134512640 135192793 4294956208 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 139784 119760 67 166 0 139615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 559136

[startup+25.5018 s]
/proc/loadavg: 1.56 1.86 1.78 2/65 16295
/proc/meminfo: memFree=1200888/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=560888 CPUtime=25.48
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 148631 0 0 0 2479 69 0 0 25 0 1 0 92024896 574349312 120053 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 140222 120053 67 166 0 140053 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 560888

[startup+51.1014 s]
/proc/loadavg: 1.37 1.79 1.75 2/65 16295
/proc/meminfo: memFree=1199544/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=561668 CPUtime=51.07
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 148958 0 0 0 5038 69 0 0 25 0 1 0 92024896 575148032 120380 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 140417 120380 67 166 0 140248 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 561668

[startup+102.306 s]
/proc/loadavg: 1.15 1.66 1.71 2/65 16295
/proc/meminfo: memFree=1199544/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=561668 CPUtime=102.25
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 148960 0 0 0 10156 69 0 0 25 0 1 0 92024896 575148032 120382 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 140417 120382 68 166 0 140248 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 561668

[startup+162.302 s]
/proc/loadavg: 1.05 1.53 1.66 2/65 16295
/proc/meminfo: memFree=1199096/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=562328 CPUtime=162.22
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 149091 0 0 0 16153 69 0 0 25 0 1 0 92024896 575823872 120513 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 140582 120513 68 166 0 140413 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 562328

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.62 2/65 16295
/proc/meminfo: memFree=1196536/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=564632 CPUtime=222.19
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 149723 0 0 0 22150 69 0 0 25 0 1 0 92024896 578183168 121145 1992294400 134512640 135192793 4294956208 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 141158 121145 68 166 0 140989 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 564632

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.58 2/65 16295
/proc/meminfo: memFree=1192056/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=569260 CPUtime=282.17
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 150864 0 0 0 28147 70 0 0 25 0 1 0 92024896 582922240 122286 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 142315 122286 68 166 0 142146 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 569260

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.54 2/65 16295
/proc/meminfo: memFree=1190392/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=570844 CPUtime=342.15
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 151244 0 0 0 34144 71 0 0 25 0 1 0 92024896 584544256 122666 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 142711 122666 68 166 0 142542 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 570844

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.50 2/65 16295
/proc/meminfo: memFree=1183160/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=578248 CPUtime=402.13
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 153113 0 0 0 40140 73 0 0 25 0 1 0 92024896 592125952 124535 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 144562 124535 68 166 0 144393 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 578248

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.47 2/65 16295
/proc/meminfo: memFree=1180344/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=580884 CPUtime=462.11
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 153769 0 0 0 46137 74 0 0 25 0 1 0 92024896 594825216 125191 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 145221 125191 68 166 0 145052 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 580884

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.44 2/65 16295
/proc/meminfo: memFree=1180280/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=580884 CPUtime=522.08
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 153770 0 0 0 52134 74 0 0 25 0 1 0 92024896 594825216 125192 1992294400 134512640 135192793 4294956208 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 145221 125192 68 166 0 145052 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 580884

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.41 2/65 16295
/proc/meminfo: memFree=1178936/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=582596 CPUtime=582.06
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 154137 0 0 0 58132 74 0 0 25 0 1 0 92024896 596578304 125559 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 145649 125559 68 166 0 145480 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 582596

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.38 2/65 16295
/proc/meminfo: memFree=1173048/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=588680 CPUtime=642.04
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 155578 0 0 0 64128 76 0 0 25 0 1 0 92024896 602808320 127000 1992294400 134512640 135192793 4294956208 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 147170 127000 68 166 0 147001 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 588680

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.35 2/65 16295
/proc/meminfo: memFree=1172472/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=589224 CPUtime=702.01
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 155723 0 0 0 70125 76 0 0 25 0 1 0 92024896 603365376 127145 1992294400 134512640 135192793 4294956208 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 147306 127145 68 166 0 147137 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 589224

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.33 2/65 16295
/proc/meminfo: memFree=1171064/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=590828 CPUtime=761.99
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 156025 0 0 0 76123 76 0 0 25 0 1 0 92024896 605007872 127447 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 147707 127447 68 166 0 147538 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 590828

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.30 2/65 16295
/proc/meminfo: memFree=1168056/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=594408 CPUtime=821.97
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 156792 0 0 0 82120 77 0 0 25 0 1 0 92024896 608673792 128214 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 148602 128214 68 166 0 148433 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 594408

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.28 2/65 16295
/proc/meminfo: memFree=1163064/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=600124 CPUtime=881.94
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 158042 0 0 0 88116 78 0 0 25 0 1 0 92024896 614526976 129464 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 150031 129464 68 166 0 149862 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 600124

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.26 2/65 16295
/proc/meminfo: memFree=1157752/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=605948 CPUtime=941.92
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 159389 0 0 0 94111 81 0 0 25 0 1 0 92024896 620490752 130811 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 151487 130811 68 166 0 151318 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 605948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/65 16295
/proc/meminfo: memFree=1153208/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=610988 CPUtime=1001.9
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 160492 0 0 0 100108 82 0 0 25 0 1 0 92024896 625651712 131914 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 152747 131914 68 166 0 152578 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 610988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/65 16295
/proc/meminfo: memFree=1152056/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=613220 CPUtime=1061.87
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 160776 0 0 0 106105 82 0 0 25 0 1 0 92024896 627937280 132198 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 153305 132198 68 166 0 153136 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 613220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/65 16295
/proc/meminfo: memFree=1151928/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=613220 CPUtime=1121.84
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 160798 0 0 0 112102 82 0 0 25 0 1 0 92024896 627937280 132220 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 153305 132220 68 166 0 153136 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 613220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 16295
/proc/meminfo: memFree=1151800/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=613480 CPUtime=1181.82
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 160847 0 0 0 118100 82 0 0 25 0 1 0 92024896 628203520 132269 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 153370 132269 68 166 0 153201 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 613480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 16295
/proc/meminfo: memFree=1149560/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=615856 CPUtime=1200.02
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 161401 0 0 0 119919 83 0 0 25 0 1 0 92024896 630636544 132823 1992294400 134512640 135192793 4294956208 18446744073709551615 134534107 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 153964 132823 68 166 0 153795 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 615856

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 16295
/proc/meminfo: memFree=1149560/2055920 swapFree=4180248/4192956
[pid=16294] ppid=16292 vsize=615856 CPUtime=1200.02
/proc/16294/stat : 16294 (mxc-sat09) R 16292 16294 16043 0 -1 4194304 161401 0 0 0 119919 83 0 0 25 0 1 0 92024896 630636544 132823 1992294400 134512640 135192793 4294956208 18446744073709551615 134534107 0 0 4096 0 0 0 0 17 0 0 0
/proc/16294/statm: 153964 132823 68 166 0 153795 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 615856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.1
CPU user time (s): 1199.19
CPU system time (s): 0.909861
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 660544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.909861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161401
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= 2
involuntary context switches= 3638

runsolver used 0.974851 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-25 08:11:55
IDJOB=1718753
IDBENCH=20506
IDSOLVER=504
FILE ID=node17/1718753-1240639907
PBS_JOBID= 9186429
Free space on /tmp= 66024 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718753-1240639907/watcher-1718753-1240639907 -o /tmp/evaluation-result-1718753-1240639907/solver-1718753-1240639907 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1718753-1240639907.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=1691112090

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1678368 kB
Buffers:         32728 kB
Cached:         285540 kB
SwapCached:       7520 kB
Active:         133984 kB
Inactive:       194268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678368 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:          115048 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            35260 kB
Committed_AS:   311708 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66024 MiB
End job on node17 at 2009-04-25 08:31:58