Trace number 314047

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 FH 1.0? (TO) 1200.08 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

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/314047-1176895382/instance-314047-1176895382.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/node61/watcher-314047-1176895382 -o ROOT/results/node61/solver-314047-1176895382 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314047-1176895382/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/314047-1176895382/instance-314047-1176895382.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 3/64 16555
/proc/meminfo: memFree=1519360/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=1700 CPUtime=0
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 101501887 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 425 220 128 302 0 120 0

[startup+0.070968 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16555
/proc/meminfo: memFree=1519360/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=5304 CPUtime=0.06
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 1411 0 0 0 5 1 0 0 18 0 1 0 101501887 5431296 1042 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 1326 1042 128 302 0 1021 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5304

[startup+0.10197 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16555
/proc/meminfo: memFree=1519360/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=6228 CPUtime=0.09
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 1648 0 0 0 8 1 0 0 18 0 1 0 101501887 6377472 1279 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 1557 1279 129 302 0 1252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6228

[startup+0.301986 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16555
/proc/meminfo: memFree=1519360/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=20408 CPUtime=0.29
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 5372 0 0 0 26 3 0 0 19 0 1 0 101501887 20897792 4038 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135256522 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 5102 4038 129 302 0 4797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20408

[startup+0.702022 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16555
/proc/meminfo: memFree=1519360/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=35420 CPUtime=0.69
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 10940 0 0 0 54 15 0 0 22 0 1 0 101501887 36270080 7426 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 8856 7427 129 302 0 8551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35420

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1482488/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=55424 CPUtime=1.49
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 16469 0 0 0 126 23 0 0 25 0 1 0 101501887 56754176 12185 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 13856 12186 129 302 0 13551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55424

[startup+3.10223 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1454072/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=77576 CPUtime=3.09
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 22883 0 0 0 281 28 0 0 25 0 1 0 101501887 79437824 18372 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 19394 18372 140 302 0 19089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77576

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1446072/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=77576 CPUtime=6.29
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 22898 0 0 0 600 29 0 0 25 0 1 0 101501887 79437824 18387 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 19394 18387 140 302 0 19089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77576

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1446072/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=77576 CPUtime=12.69
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 22911 0 0 0 1239 30 0 0 25 0 1 0 101501887 79437824 18400 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 19394 18400 140 302 0 19089 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77576

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1446200/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=77752 CPUtime=25.48
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 22946 0 0 0 2516 32 0 0 25 0 1 0 101501887 79618048 18435 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 19438 18435 140 302 0 19133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77752

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1446072/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=77948 CPUtime=51.05
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 22999 0 0 0 5069 36 0 0 25 0 1 0 101501887 79818752 18472 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 19487 18472 140 302 0 19182 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 77948

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1445880/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=78204 CPUtime=102.24
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 23105 0 0 0 10179 45 0 0 25 0 1 0 101501887 80080896 18513 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 19551 18513 140 302 0 19246 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 78204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1440248/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=84172 CPUtime=162.22
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 24541 0 0 0 16164 58 0 0 25 0 1 0 101501887 86192128 19949 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 21043 19949 140 302 0 20738 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 84172

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1433528/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=91356 CPUtime=222.2
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 26335 0 0 0 22155 65 0 0 25 0 1 0 101501887 93548544 21614 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 22839 21614 140 302 0 22534 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 91356

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1426808/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=98164 CPUtime=282.19
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 28005 0 0 0 28146 73 0 0 25 0 1 0 101501887 100519936 23284 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 24541 23284 140 302 0 24236 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 98164

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16556
/proc/meminfo: memFree=1420536/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=104400 CPUtime=342.17
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 29580 0 0 0 34136 81 0 0 25 0 1 0 101501887 106905600 24859 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 26100 24859 140 302 0 25795 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 104400

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16558
/proc/meminfo: memFree=1414584/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=110244 CPUtime=402.16
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 31057 0 0 0 40127 89 0 0 25 0 1 0 101501887 112889856 26336 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 27561 26336 140 302 0 27256 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 110244

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16558
/proc/meminfo: memFree=1408376/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=117608 CPUtime=462.14
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 32843 0 0 0 46118 96 0 0 25 0 1 0 101501887 120430592 27865 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 29402 27865 140 302 0 29097 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 117608

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16558
/proc/meminfo: memFree=1402744/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=123464 CPUtime=522.13
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 34259 0 0 0 52109 104 0 0 25 0 1 0 101501887 126427136 29281 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 30866 29281 140 302 0 30561 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 123464

[startup+582.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1397816/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=128284 CPUtime=582.11
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 35476 0 0 0 58101 110 0 0 25 0 1 0 101501887 131362816 30498 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 32071 30498 140 302 0 31766 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 128284

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1393528/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=132668 CPUtime=642.09
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 36533 0 0 0 64093 116 0 0 25 0 1 0 101501887 135852032 31555 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 33167 31555 140 302 0 32862 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 132668

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1389496/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=136596 CPUtime=702.08
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 37537 0 0 0 70085 123 0 0 25 0 1 0 101501887 139874304 32559 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 34149 32559 140 302 0 33844 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 136596

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1385336/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=140852 CPUtime=762.06
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 38559 0 0 0 76078 128 0 0 25 0 1 0 101501887 144232448 33581 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 35213 33581 140 302 0 34908 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 140852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1381176/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=145088 CPUtime=822.05
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 39623 0 0 0 82071 134 0 0 25 0 1 0 101501887 148570112 34645 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 36272 34645 140 302 0 35967 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 145088

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1376504/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=149856 CPUtime=882.03
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 40761 0 0 0 88062 141 0 0 25 0 1 0 101501887 153452544 35783 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 37464 35783 140 302 0 37159 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 149856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1372216/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=154340 CPUtime=942.01
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 41834 0 0 0 94055 146 0 0 25 0 1 0 101501887 158044160 36856 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 38585 36856 140 302 0 38280 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 154340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1368888/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=157624 CPUtime=1002
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 42672 0 0 0 100048 152 0 0 25 0 1 0 101501887 161406976 37694 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 39406 37694 140 302 0 39101 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 157624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1365368/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=161092 CPUtime=1061.97
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 43545 0 0 0 106039 158 0 0 25 0 1 0 101501887 164958208 38567 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 40273 38567 140 302 0 39968 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 161092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1362040/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=165040 CPUtime=1121.96
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 44366 0 0 0 112032 164 0 0 25 0 1 0 101501887 169000960 39388 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 41260 39388 140 302 0 40955 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 165040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1358584/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=168656 CPUtime=1181.95
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 45246 0 0 0 118025 170 0 0 25 0 1 0 101501887 172703744 40268 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 42164 40268 140 302 0 41859 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 168656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16558
/proc/meminfo: memFree=1357240/2055920 swapFree=4183012/4192956
[pid=16555] ppid=16553 vsize=172032 CPUtime=1200.05
/proc/16555/stat : 16555 (Spear-32) R 16553 16555 15829 0 -1 4194304 46067 0 0 0 119833 172 0 0 25 0 1 0 101501887 176160768 40576 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 43008 40576 140 302 0 42703 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 172032

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): 1200.08
CPU user time (s): 1198.33
CPU system time (s): 1.74973
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 172032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.33
system time used= 1.74973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46067
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= 2839

runsolver used 0.92086 second user time and 2.38964 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 18 11:23:03 UTC 2007

IDJOB= 314047
IDBENCH= 20381
IDSOLVER= 132
FILE ID= node61/314047-1176895382

PBS_JOBID= 4595129

Free space on /tmp= 66484 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314047-1176895382/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314047-1176895382/instance-314047-1176895382.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-314047-1176895382 -o ROOT/results/node61/solver-314047-1176895382 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314047-1176895382/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314047-1176895382/instance-314047-1176895382.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 491444999

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1519832 kB
Buffers:         18216 kB
Cached:         467644 kB
SwapCached:       3740 kB
Active:         104628 kB
Inactive:       392052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519832 kB
SwapTotal:     4192956 kB
SwapFree:      4183012 kB
Dirty:           19340 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            25612 kB
Committed_AS:   787076 kB
PageTables:       1388 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= 66484 MiB

End job on node61 on Wed Apr 18 11:43:05 UTC 2007