Trace number 306134

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) 1200.13 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.951
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
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/306134-1172092872/instance-306134-1172092872.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/node3/watcher-306134-1172092872 -o ROOT/results/node3/solver-306134-1172092872 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306134-1172092872/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306134-1172092872/instance-306134-1172092872.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 0.99 3/77 23366
/proc/meminfo: memFree=813600/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=1932 CPUtime=0
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 229242039 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 483 247 126 302 0 178 0

[startup+0.107759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23366
/proc/meminfo: memFree=813600/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=4776 CPUtime=0.09
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 1088 0 0 0 9 0 0 0 18 0 1 0 229242039 4890624 905 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 1194 905 129 302 0 889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4776

[startup+0.51579 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23366
/proc/meminfo: memFree=813600/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=6048 CPUtime=0.51
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 1407 0 0 0 50 1 0 0 22 0 1 0 229242039 6193152 1224 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 1512 1224 141 302 0 1207 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6048

[startup+1.33586 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23367
/proc/meminfo: memFree=808088/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=7664 CPUtime=1.32
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 1804 0 0 0 131 1 0 0 25 0 1 0 229242039 7847936 1621 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 1916 1621 141 302 0 1611 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7664

[startup+2.977 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23367
/proc/meminfo: memFree=805848/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=10744 CPUtime=2.96
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 2579 0 0 0 294 2 0 0 25 0 1 0 229242039 11001856 2396 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 2686 2396 141 302 0 2381 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10744

[startup+6.25326 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23367
/proc/meminfo: memFree=799768/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=16364 CPUtime=6.24
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 3993 0 0 0 620 4 0 0 25 0 1 0 229242039 16756736 3810 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 4091 3810 141 302 0 3786 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16364

[startup+12.7108 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23367
/proc/meminfo: memFree=788760/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=26636 CPUtime=12.7
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 6543 0 0 0 1262 8 0 0 25 0 1 0 229242039 27275264 6360 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 6659 6360 141 302 0 6354 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26636

[startup+25.5139 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23367
/proc/meminfo: memFree=771992/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=44012 CPUtime=25.5
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 10921 0 0 0 2535 15 0 0 25 0 1 0 229242039 45068288 10705 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 11003 10705 141 302 0 10698 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44012

[startup+51.127 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23367
/proc/meminfo: memFree=741912/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=73804 CPUtime=51.1
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 18382 0 0 0 5084 26 0 0 25 0 1 0 229242039 75575296 18101 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 18451 18101 141 302 0 18146 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 73804

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23367
/proc/meminfo: memFree=695576/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=120032 CPUtime=102.32
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 29966 0 0 0 10188 44 0 0 25 0 1 0 229242039 122912768 29685 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 30008 29685 141 302 0 29703 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 120032

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23367
/proc/meminfo: memFree=647320/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=167936 CPUtime=162.33
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 41987 0 0 0 16171 62 0 0 25 0 1 0 229242039 171966464 41577 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 41984 41577 141 302 0 41679 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 167936

[startup+222.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23367
/proc/meminfo: memFree=609496/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=205776 CPUtime=222.35
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 51447 0 0 0 22153 82 0 0 25 0 1 0 229242039 210714624 51037 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 51444 51037 141 302 0 51139 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 205776

[startup+282.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23367
/proc/meminfo: memFree=566616/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=248444 CPUtime=282.36
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 62154 0 0 0 28136 100 0 0 25 0 1 0 229242039 254406656 61744 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 62111 61744 141 302 0 61806 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 248444

[startup+342.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23367
/proc/meminfo: memFree=537944/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=277208 CPUtime=342.38
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 69335 0 0 0 34126 112 0 0 25 0 1 0 229242039 283860992 68925 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 69302 68925 141 302 0 68997 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 277208

[startup+402.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23367
/proc/meminfo: memFree=513816/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=302004 CPUtime=402.39
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 75524 0 0 0 40116 123 0 0 25 0 1 0 229242039 309252096 74857 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 75501 74858 141 302 0 75196 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 302004

[startup+462.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23367
/proc/meminfo: memFree=487704/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=328384 CPUtime=462.41
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 82116 0 0 0 46106 135 0 0 25 0 1 0 229242039 336265216 81449 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 82096 81449 141 302 0 81791 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 328384

[startup+522.562 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 23367
/proc/meminfo: memFree=455640/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=360380 CPUtime=522.43
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 90128 0 0 0 52092 151 0 0 25 0 1 0 229242039 369029120 89461 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 90095 89461 141 302 0 89790 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 360380

[startup+582.594 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23367
/proc/meminfo: memFree=429784/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=385744 CPUtime=582.45
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 96486 0 0 0 58082 163 0 0 25 0 1 0 229242039 395001856 95819 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 96436 95819 141 302 0 96131 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 385744

[startup+642.626 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23367
/proc/meminfo: memFree=412760/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=402816 CPUtime=642.47
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 100755 0 0 0 64077 170 0 0 25 0 1 0 229242039 412483584 100088 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 100704 100088 141 302 0 100399 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 402816

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23367
/proc/meminfo: memFree=394520/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=421156 CPUtime=702.47
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 105324 0 0 0 70069 178 0 0 25 0 1 0 229242039 431263744 104657 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 105289 104657 141 302 0 104984 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 421156

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23367
/proc/meminfo: memFree=375192/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=440452 CPUtime=762.49
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 110173 0 0 0 76061 188 0 0 25 0 1 0 229242039 451022848 109506 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 110113 109506 141 302 0 109808 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 440452

[startup+822.712 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23367
/proc/meminfo: memFree=358616/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=456740 CPUtime=822.51
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 114247 0 0 0 82053 198 0 0 25 0 1 0 229242039 467701760 113580 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 114185 113580 141 302 0 113880 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 456740

[startup+882.737 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23367
/proc/meminfo: memFree=340504/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=475008 CPUtime=882.52
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 118820 0 0 0 88047 205 0 0 25 0 1 0 229242039 486408192 118153 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 118752 118153 141 302 0 118447 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 475008

[startup+942.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23367
/proc/meminfo: memFree=313880/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=501652 CPUtime=942.54
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 125488 0 0 0 94037 217 0 0 25 0 1 0 229242039 513691648 124821 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 125413 124821 141 302 0 125108 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 501652

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23367
/proc/meminfo: memFree=291800/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=523820 CPUtime=1002.56
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 131042 0 0 0 100029 227 0 0 25 0 1 0 229242039 536391680 130375 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 130955 130375 141 302 0 130650 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 523820

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23367
/proc/meminfo: memFree=270808/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=544388 CPUtime=1062.57
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 136189 0 0 0 106021 236 0 0 25 0 1 0 229242039 557453312 135522 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 136097 135522 141 302 0 135792 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 544388

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23369
/proc/meminfo: memFree=251160/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=566068 CPUtime=1122.59
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 141627 0 0 0 112013 246 0 0 25 0 1 0 229242039 579653632 140447 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 141517 140447 141 302 0 141212 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 566068

[startup+1182.89 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23369
/proc/meminfo: memFree=235032/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=582268 CPUtime=1182.6
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 145656 0 0 0 118007 253 0 0 25 0 1 0 229242039 596242432 144476 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 145567 144476 141 302 0 145262 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 582268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23369
/proc/meminfo: memFree=230552/2055920 swapFree=4192812/4192956
[pid=23366] ppid=23364 vsize=586408 CPUtime=1200.02
/proc/23366/stat : 23366 (Spear-32) R 23364 23366 21972 0 -1 4194304 146709 0 0 0 119746 256 0 0 25 0 1 0 229242039 600481792 145529 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23366/statm: 146602 145529 141 302 0 146297 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 586408

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): 1200.13
CPU user time (s): 1197.47
CPU system time (s): 2.65859
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 586408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.47
system time used= 2.6586
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146709
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= 24646

runsolver used 1.43078 second user time and 2.80357 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Feb 21 21:21:12 UTC 2007

IDJOB= 306134
IDBENCH= 20173
IDSOLVER= 133
FILE ID= node3/306134-1172092872

PBS_JOBID= 3865330

Free space on /tmp= 66546 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/306134-1172092872/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306134-1172092872/instance-306134-1172092872.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-306134-1172092872 -o ROOT/results/node3/solver-306134-1172092872 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306134-1172092872/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306134-1172092872/instance-306134-1172092872.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 941858197

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        814072 kB
Buffers:         64752 kB
Cached:        1041064 kB
SwapCached:          0 kB
Active:         489360 kB
Inactive:       671604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        814072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          74032 kB
Slab:            66556 kB
Committed_AS:  1112388 kB
PageTables:       1660 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= 66546 MiB

End job on node3 on Wed Feb 21 21:41:14 UTC 2007