Trace number 313968

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, and are wall clock time (not CPU 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
Spear 2007-02-12? (TO) 1200.06 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryINDUST (industrial 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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/313968-1176894087/instance-313968-1176894087.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-313968-1176894087 -o ROOT/results/node6/solver-313968-1176894087 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313968-1176894087/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313968-1176894087/instance-313968-1176894087.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): 2400 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: 0.92 0.98 0.99 3/83 27267
/proc/meminfo: memFree=1464712/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=1836 CPUtime=0
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 165446420 1880064 239 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 459 239 128 302 0 154 0

[startup+0.0772029 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 27267
/proc/meminfo: memFree=1464712/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=5500 CPUtime=0.07
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 1414 0 0 0 6 1 0 0 18 0 1 0 165446420 5632000 1045 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 1375 1046 129 302 0 1070 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5500

[startup+0.101267 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 27267
/proc/meminfo: memFree=1464712/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=6160 CPUtime=0.09
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 1606 0 0 0 8 1 0 0 18 0 1 0 165446420 6307840 1237 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 1540 1237 129 302 0 1235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.30123 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 27267
/proc/meminfo: memFree=1464712/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=18868 CPUtime=0.29
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 5358 0 0 0 25 4 0 0 19 0 1 0 165446420 19320832 3639 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135251570 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 4717 3639 129 302 0 4412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18868

[startup+0.701276 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 27267
/proc/meminfo: memFree=1464712/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=36168 CPUtime=0.69
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 11134 0 0 0 59 10 0 0 22 0 1 0 165446420 37036032 7620 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 9042 7620 129 302 0 8737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36168

[startup+1.50137 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 27286
/proc/meminfo: memFree=1427776/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=58616 CPUtime=1.48
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 16830 0 0 0 135 13 0 0 25 0 1 0 165446420 60022784 12803 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 14654 12803 129 302 0 14349 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58616

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 0.99 4/84 27286
/proc/meminfo: memFree=1401728/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=70252 CPUtime=3.08
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 20334 0 0 0 292 16 0 0 25 0 1 0 165446420 71938048 16080 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134535697 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 17563 16080 141 302 0 17258 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 70252

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 27294
/proc/meminfo: memFree=1401216/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=70256 CPUtime=6.28
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 20358 0 0 0 611 17 0 0 25 0 1 0 165446420 71942144 16104 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 17564 16104 141 302 0 17259 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70256

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 27298
/proc/meminfo: memFree=1401152/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=70256 CPUtime=12.67
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 20366 0 0 0 1250 17 0 0 25 0 1 0 165446420 71942144 16112 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 17564 16112 141 302 0 17259 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 70256

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 27308
/proc/meminfo: memFree=1401216/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=70372 CPUtime=25.45
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 20385 0 0 0 2525 20 0 0 25 0 1 0 165446420 72060928 16131 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 17593 16131 141 302 0 17288 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 70372

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1402352/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=70504 CPUtime=51.04
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 20419 0 0 0 5081 23 0 0 25 0 1 0 165446420 72196096 16165 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 17626 16165 141 302 0 17321 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 70504

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1401392/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=71576 CPUtime=102.22
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 20689 0 0 0 10193 29 0 0 25 0 1 0 165446420 73293824 16402 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 17894 16402 141 302 0 17589 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 71576

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1396144/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=77260 CPUtime=162.2
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 22078 0 0 0 16182 38 0 0 25 0 1 0 165446420 79114240 17726 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 19315 17726 141 302 0 19010 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 77260

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1391408/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=81748 CPUtime=222.19
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 23231 0 0 0 22173 46 0 0 25 0 1 0 165446420 83709952 18879 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 20437 18879 141 302 0 20132 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 81748

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1387632/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=85852 CPUtime=282.17
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 24178 0 0 0 28165 52 0 0 25 0 1 0 165446420 87912448 19826 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 21463 19826 141 302 0 21158 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 85852

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1384304/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=89496 CPUtime=342.16
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 25126 0 0 0 34157 59 0 0 25 0 1 0 165446420 91643904 20645 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 22374 20645 141 302 0 22069 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 89496

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1380784/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=93156 CPUtime=402.15
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 26018 0 0 0 40149 66 0 0 25 0 1 0 165446420 95391744 21537 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 23289 21537 141 302 0 22984 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 93156

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1376880/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=97044 CPUtime=462.12
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 26965 0 0 0 46141 71 0 0 25 0 1 0 165446420 99373056 22484 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526999 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 24261 22484 141 302 0 23956 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 97044

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1372848/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=101028 CPUtime=522.11
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 27989 0 0 0 52134 77 0 0 25 0 1 0 165446420 103452672 23508 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 25257 23508 141 302 0 24952 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 101028

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1369776/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=104108 CPUtime=582.09
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 28751 0 0 0 58126 83 0 0 25 0 1 0 165446420 106606592 24270 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 26027 24270 141 302 0 25722 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 104108

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27328
/proc/meminfo: memFree=1366768/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=107236 CPUtime=642.08
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 29503 0 0 0 64118 90 0 0 25 0 1 0 165446420 109809664 25022 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 26809 25022 141 302 0 26504 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 107236

[startup+702.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1363056/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=112184 CPUtime=702.06
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 30680 0 0 0 70109 97 0 0 25 0 1 0 165446420 114876416 25942 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 28046 25942 141 302 0 27741 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 112184

[startup+762.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1359408/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=115816 CPUtime=762.05
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 31582 0 0 0 76104 101 0 0 25 0 1 0 165446420 118595584 26844 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134539587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 28954 26844 141 302 0 28649 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 115816

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1355312/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=120068 CPUtime=822.03
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 32602 0 0 0 82095 108 0 0 25 0 1 0 165446420 122949632 27864 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 30017 27864 141 302 0 29712 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 120068

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1352176/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=123260 CPUtime=882.01
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 33384 0 0 0 88089 112 0 0 25 0 1 0 165446420 126218240 28646 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 30815 28646 141 302 0 30510 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 123260

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1349424/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=125968 CPUtime=942
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 34058 0 0 0 94082 118 0 0 25 0 1 0 165446420 128991232 29320 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 31492 29320 141 302 0 31187 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 125968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1346608/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=128792 CPUtime=1001.98
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 34773 0 0 0 100075 123 0 0 25 0 1 0 165446420 131883008 30035 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 32198 30035 141 302 0 31893 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 128792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1343728/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=131652 CPUtime=1061.97
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 35481 0 0 0 106069 128 0 0 25 0 1 0 165446420 134811648 30743 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 32913 30743 141 302 0 32608 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 131652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1340464/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=134840 CPUtime=1121.95
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 36285 0 0 0 112061 134 0 0 25 0 1 0 165446420 138076160 31547 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 33710 31547 141 302 0 33405 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 134840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1337456/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=137948 CPUtime=1181.93
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 37059 0 0 0 118054 139 0 0 25 0 1 0 165446420 141258752 32321 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 34487 32321 141 302 0 34182 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 137948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27328
/proc/meminfo: memFree=1336368/2055924 swapFree=4141328/4192956
[pid=27267] ppid=27265 vsize=138924 CPUtime=1200.03
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 26561 0 -1 4194304 37318 0 0 0 119862 141 0 0 25 0 1 0 165446420 142258176 32580 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 34731 32580 141 302 0 34426 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 138924

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1198.63
CPU system time (s): 1.43678
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 138924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.43678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37318
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= 6
involuntary context switches= 1210

runsolver used 1.34479 second user time and 3.02754 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 11:01:28 UTC 2007

IDJOB= 313968
IDBENCH= 20379
IDSOLVER= 133
FILE ID= node6/313968-1176894087

PBS_JOBID= 4595123

Free space on /tmp= 66421 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313968-1176894087/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313968-1176894087/instance-313968-1176894087.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-313968-1176894087 -o ROOT/results/node6/solver-313968-1176894087 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313968-1176894087/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313968-1176894087/instance-313968-1176894087.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 209086689

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1465120 kB
Buffers:         29804 kB
Cached:         487688 kB
SwapCached:      18960 kB
Active:         246088 kB
Inactive:       301720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1465120 kB
SwapTotal:     4192956 kB
SwapFree:      4141328 kB
Dirty:           16820 kB
Writeback:           0 kB
Mapped:          32540 kB
Slab:            28148 kB
Committed_AS:  6864248 kB
PageTables:       2028 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= 66421 MiB

End job on node6 on Wed Apr 18 11:21:30 UTC 2007