Trace number 300189

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) 1200.1 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

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/300189-1171891414/instance-300189-1171891414.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-300189-1171891414 -o ROOT/results/node2/solver-300189-1171891414 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300189-1171891414/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300189-1171891414/instance-300189-1171891414.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.02 3/77 2583
/proc/meminfo: memFree=206016/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=1548 CPUtime=0
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 209096359 1585152 183 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135271207 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 387 184 128 302 0 82 0

[startup+0.106473 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 2583
/proc/meminfo: memFree=206016/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=2728 CPUtime=0.1
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 508 0 0 0 10 0 0 0 18 0 1 0 209096359 2793472 492 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 682 492 141 302 0 377 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.514515 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 2583
/proc/meminfo: memFree=206016/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=4136 CPUtime=0.5
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 862 0 0 0 50 0 0 0 22 0 1 0 209096359 4235264 846 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 1034 846 141 302 0 729 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4136

[startup+1.3346 s]
/proc/loadavg: 0.92 0.98 1.02 2/78 2584
/proc/meminfo: memFree=201336/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=6592 CPUtime=1.32
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 1460 0 0 0 131 1 0 0 25 0 1 0 209096359 6750208 1444 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 1648 1444 141 302 0 1343 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6592

[startup+2.97077 s]
/proc/loadavg: 0.92 0.98 1.02 2/78 2584
/proc/meminfo: memFree=198264/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=10432 CPUtime=2.96
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 2446 0 0 0 293 3 0 0 25 0 1 0 209096359 10682368 2430 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 2608 2430 141 302 0 2303 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10432

[startup+6.25411 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 2584
/proc/meminfo: memFree=191480/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=16692 CPUtime=6.25
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 4001 0 0 0 620 5 0 0 25 0 1 0 209096359 17092608 3985 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 4173 3985 141 302 0 3868 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16692

[startup+12.7048 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 2584
/proc/meminfo: memFree=180472/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=26804 CPUtime=12.69
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 6563 0 0 0 1260 9 0 0 25 0 1 0 209096359 27447296 6514 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 6701 6514 141 302 0 6396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26804

[startup+25.5121 s]
/proc/loadavg: 0.95 0.98 1.02 2/78 2584
/proc/meminfo: memFree=166520/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=41152 CPUtime=25.5
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 10151 0 0 0 2534 16 0 0 25 0 1 0 209096359 42139648 10037 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 10288 10037 141 302 0 9983 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 41152

[startup+51.1247 s]
/proc/loadavg: 0.96 0.98 1.02 2/78 2584
/proc/meminfo: memFree=145592/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=61692 CPUtime=51.1
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 15307 0 0 0 5084 26 0 0 25 0 1 0 209096359 63172608 15193 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 15423 15193 141 302 0 15118 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 61692

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 1.01 2/78 2584
/proc/meminfo: memFree=115128/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=92696 CPUtime=102.31
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 23069 0 0 0 10188 43 0 0 25 0 1 0 209096359 94920704 22826 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 23174 22826 141 302 0 22869 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 92696

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 2584
/proc/meminfo: memFree=87096/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=120260 CPUtime=162.33
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 29976 0 0 0 16177 56 0 0 25 0 1 0 209096359 123146240 29733 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 30065 29733 141 302 0 29760 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 120260

[startup+222.409 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 2584
/proc/meminfo: memFree=65144/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=143148 CPUtime=222.34
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 35709 0 0 0 22165 69 0 0 25 0 1 0 209096359 146583552 35209 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 35787 35209 141 302 0 35482 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 143148

[startup+282.442 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 2584
/proc/meminfo: memFree=46968/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=161556 CPUtime=282.36
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 40272 0 0 0 28155 81 0 0 25 0 1 0 209096359 165433344 39772 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 40389 39772 141 302 0 40084 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 161556

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2584
/proc/meminfo: memFree=26360/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=182060 CPUtime=342.38
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 45426 0 0 0 34144 94 0 0 25 0 1 0 209096359 186429440 44926 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 45515 44926 141 302 0 45210 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 182060

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2584
/proc/meminfo: memFree=15480/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=198780 CPUtime=402.4
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 49597 0 0 0 40134 106 0 0 25 0 1 0 209096359 203550720 49097 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 49695 49097 141 302 0 49390 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 198780

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2584
/proc/meminfo: memFree=15800/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=214056 CPUtime=462.41
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 53373 0 0 0 46127 114 0 0 25 0 1 0 209096359 219193344 52873 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 53514 52873 141 302 0 53209 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 214056

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2584
/proc/meminfo: memFree=15032/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=227316 CPUtime=522.43
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 56630 0 0 0 52120 123 0 0 25 0 1 0 209096359 232771584 56130 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 56829 56130 141 302 0 56524 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 227316

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2584
/proc/meminfo: memFree=15672/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=238860 CPUtime=582.44
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 59490 0 0 0 58113 131 0 0 25 0 1 0 209096359 244592640 58990 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 59715 58990 141 302 0 59410 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 238860

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2584
/proc/meminfo: memFree=15224/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=251744 CPUtime=642.46
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 62672 0 0 0 64107 139 0 0 25 0 1 0 209096359 257785856 62172 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 62936 62172 141 302 0 62631 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 251744

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2584
/proc/meminfo: memFree=16248/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=264600 CPUtime=702.48
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 65894 0 0 0 70099 149 0 0 25 0 1 0 209096359 270950400 65394 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 66150 65394 141 302 0 65845 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 264600

[startup+762.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2584
/proc/meminfo: memFree=14904/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=276648 CPUtime=762.49
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 68914 0 0 0 76093 156 0 0 25 0 1 0 209096359 283287552 68414 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 69162 68414 141 302 0 68857 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 276648

[startup+822.733 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 2584
/proc/meminfo: memFree=15224/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=288556 CPUtime=822.51
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 71879 0 0 0 82086 165 0 0 25 0 1 0 209096359 295481344 71379 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 72139 71379 141 302 0 71834 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 288556

[startup+882.765 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 2584
/proc/meminfo: memFree=15480/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=301600 CPUtime=882.53
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 75117 0 0 0 88081 172 0 0 25 0 1 0 209096359 308838400 74104 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 75400 74104 141 302 0 75095 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 301600

[startup+942.795 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2584
/proc/meminfo: memFree=15992/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=311840 CPUtime=942.55
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 77684 0 0 0 94074 181 0 0 25 0 1 0 209096359 319324160 76671 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 77960 76671 141 302 0 77655 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 311840

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2586
/proc/meminfo: memFree=15224/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=321920 CPUtime=1002.56
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 80177 0 0 0 100069 187 0 0 25 0 1 0 209096359 329646080 79164 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 80480 79164 141 302 0 80175 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 321920

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2586
/proc/meminfo: memFree=15544/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=330656 CPUtime=1062.59
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 82381 0 0 0 106065 194 0 0 25 0 1 0 209096359 338591744 81368 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 82664 81368 141 302 0 82359 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 330656

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2586
/proc/meminfo: memFree=15928/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=339652 CPUtime=1122.59
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 84594 0 0 0 112060 199 0 0 25 0 1 0 209096359 347803648 83581 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 84913 83581 141 302 0 84608 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 339652

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2586
/proc/meminfo: memFree=16248/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=348624 CPUtime=1182.61
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 86832 0 0 0 118056 205 0 0 25 0 1 0 209096359 356990976 85819 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 87156 85819 141 302 0 86851 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 348624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2586
/proc/meminfo: memFree=15288/2055920 swapFree=4192812/4192956
[pid=2583] ppid=2581 vsize=350932 CPUtime=1200.03
/proc/2583/stat : 2583 (Spear-32) R 2581 2583 2107 0 -1 4194304 87415 0 0 0 119796 207 0 0 25 0 1 0 209096359 359354368 86402 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526713 0 0 4096 0 0 0 0 17 1 0 0
/proc/2583/statm: 87733 86402 141 302 0 87428 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 350932

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1197.97
CPU system time (s): 2.13168
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 350932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.97
system time used= 2.13167
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87415
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= 1657

runsolver used 1.37079 second user time and 2.89256 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 19 13:23:34 UTC 2007

IDJOB= 300189
IDBENCH= 20028
IDSOLVER= 133
FILE ID= node2/300189-1171891414

PBS_JOBID= 3848838

Free space on /tmp= 66550 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300189-1171891414/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300189-1171891414/instance-300189-1171891414.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300189-1171891414 -o ROOT/results/node2/solver-300189-1171891414 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300189-1171891414/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300189-1171891414/instance-300189-1171891414.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 55005045

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        206488 kB
Buffers:         55868 kB
Cached:        1655080 kB
SwapCached:          0 kB
Active:        1203552 kB
Inactive:       567440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        206488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          78880 kB
Slab:            63936 kB
Committed_AS:  1145052 kB
PageTables:       1812 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= 66550 MiB

End job on node2 on Mon Feb 19 13:43:37 UTC 2007