Trace number 305929

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) 1200.14 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
MD5SUM3cf867d82f32e157effef5f545ce2705
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.5737
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/305929-1172088594/instance-305929-1172088594.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/node19/watcher-305929-1172088594 -o ROOT/results/node19/solver-305929-1172088594 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305929-1172088594/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305929-1172088594/instance-305929-1172088594.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: 1.00 1.00 1.00 3/77 22277
/proc/meminfo: memFree=1313328/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=1932 CPUtime=0
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 228813421 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 483 247 126 302 0 178 0

[startup+0.107033 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22277
/proc/meminfo: memFree=1313328/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=4908 CPUtime=0.1
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 1099 0 0 0 9 1 0 0 18 0 1 0 228813421 5025792 916 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 1227 916 129 302 0 922 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4908

[startup+0.515077 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22277
/proc/meminfo: memFree=1313328/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=6048 CPUtime=0.51
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 1417 0 0 0 49 2 0 0 21 0 1 0 228813421 6193152 1234 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 1512 1234 141 302 0 1207 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6048

[startup+1.33617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1307624/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=7672 CPUtime=1.32
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 1831 0 0 0 130 2 0 0 25 0 1 0 228813421 7856128 1648 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 1918 1648 141 302 0 1613 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7672

[startup+2.97234 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1305064/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=11244 CPUtime=2.96
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 2707 0 0 0 292 4 0 0 25 0 1 0 228813421 11513856 2524 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 2811 2524 141 302 0 2506 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11244

[startup+6.2557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1298216/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=17624 CPUtime=6.25
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 4303 0 0 0 620 5 0 0 25 0 1 0 228813421 18046976 4120 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 4406 4120 141 302 0 4101 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17624

[startup+12.7124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1286568/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=28556 CPUtime=12.7
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 7018 0 0 0 1262 8 0 0 25 0 1 0 228813421 29241344 6835 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 7139 6835 141 302 0 6834 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28556

[startup+25.5138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1267496/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=48220 CPUtime=25.49
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 11969 0 0 0 2534 15 0 0 25 0 1 0 228813421 49377280 11753 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 12055 11753 141 302 0 11750 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48220

[startup+51.1266 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1236968/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=78108 CPUtime=51.1
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 19476 0 0 0 5084 26 0 0 25 0 1 0 228813421 79982592 19195 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 19527 19195 141 302 0 19222 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 78108

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1192296/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=122704 CPUtime=102.31
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 30664 0 0 0 10189 42 0 0 25 0 1 0 228813421 125648896 30383 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 30676 30383 141 302 0 30371 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 122704

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1143336/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=171624 CPUtime=162.32
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 42907 0 0 0 16174 58 0 0 25 0 1 0 228813421 175742976 42497 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 42906 42497 141 302 0 42601 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 171624

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1111592/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=203296 CPUtime=222.33
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 50838 0 0 0 22163 70 0 0 25 0 1 0 228813421 208175104 50428 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 50824 50428 141 302 0 50519 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 203296

[startup+282.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1067880/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=246952 CPUtime=282.35
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 61777 0 0 0 28146 89 0 0 25 0 1 0 228813421 252878848 61367 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 61738 61367 141 302 0 61433 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 246952

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1039592/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=275216 CPUtime=342.37
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 68856 0 0 0 34137 100 0 0 25 0 1 0 228813421 281821184 68446 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 68804 68446 141 302 0 68499 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 275216

[startup+402.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1011688/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=303764 CPUtime=402.39
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 75976 0 0 0 40128 111 0 0 25 0 1 0 228813421 311054336 75309 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 75941 75309 141 302 0 75636 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 303764

[startup+462.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=978984/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=336612 CPUtime=462.4
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 84191 0 0 0 46116 124 0 0 25 0 1 0 228813421 344690688 83524 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 84153 83524 141 302 0 83848 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 336612

[startup+522.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=947880/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=367764 CPUtime=522.42
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 91980 0 0 0 52105 137 0 0 25 0 1 0 228813421 376590336 91313 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 91941 91313 141 302 0 91636 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 367764

[startup+582.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=921768/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=393508 CPUtime=582.44
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 98419 0 0 0 58096 148 0 0 25 0 1 0 228813421 402952192 97752 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 98377 97752 141 302 0 98072 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 393508

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=900776/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=414640 CPUtime=642.45
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 103688 0 0 0 64088 157 0 0 25 0 1 0 228813421 424591360 103021 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 103660 103021 141 302 0 103355 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 414640

[startup+702.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=882152/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=433204 CPUtime=702.47
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 108352 0 0 0 70083 164 0 0 25 0 1 0 228813421 443600896 107685 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 108301 107685 141 302 0 107996 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 433204

[startup+762.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=864360/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=451200 CPUtime=762.49
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 112824 0 0 0 76076 173 0 0 25 0 1 0 228813421 462028800 112157 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 112800 112157 141 302 0 112495 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 451200

[startup+822.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=847976/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=467304 CPUtime=822.51
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 116847 0 0 0 82071 180 0 0 25 0 1 0 228813421 478519296 116180 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 116826 116180 141 302 0 116521 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 467304

[startup+882.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=821224/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=494040 CPUtime=882.53
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 123545 0 0 0 88061 192 0 0 25 0 1 0 228813421 505896960 122878 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 123510 122878 141 302 0 123205 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 494040

[startup+942.827 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=794408/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=520892 CPUtime=942.54
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 130257 0 0 0 94050 204 0 0 25 0 1 0 228813421 533393408 129590 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 130223 129590 141 302 0 129918 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 520892

[startup+1002.86 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22278
/proc/meminfo: memFree=770664/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=544640 CPUtime=1002.56
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 136219 0 0 0 100040 216 0 0 25 0 1 0 228813421 557711360 135552 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 136160 135552 141 302 0 135855 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 544640

[startup+1062.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22278
/proc/meminfo: memFree=748968/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=567988 CPUtime=1062.58
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 142064 0 0 0 106032 226 0 0 25 0 1 0 228813421 581619712 140884 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 141997 140884 141 302 0 141692 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 567988

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=729064/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=587980 CPUtime=1122.6
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 147066 0 0 0 112024 236 0 0 25 0 1 0 228813421 602091520 145886 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 146995 145886 141 302 0 146690 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 587980

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=710696/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=606216 CPUtime=1182.62
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 151648 0 0 0 118018 244 0 0 25 0 1 0 228813421 620765184 150468 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 151554 150468 141 302 0 151249 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 606216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=705512/2055920 swapFree=4192812/4192956
[pid=22277] ppid=22275 vsize=611136 CPUtime=1200.03
/proc/22277/stat : 22277 (Spear-32) R 22275 22277 21539 0 -1 4194304 152877 0 0 0 119757 246 0 0 25 0 1 0 228813421 625803264 151697 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22277/statm: 152784 151697 141 302 0 152479 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 611136

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): 1200.49
CPU time (s): 1200.14
CPU user time (s): 1197.58
CPU system time (s): 2.56061
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 611136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.58
system time used= 2.56061
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152877
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= 1416

runsolver used 1.3158 second user time and 2.95755 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Feb 21 20:09:54 UTC 2007

IDJOB= 305929
IDBENCH= 20168
IDSOLVER= 133
FILE ID= node19/305929-1172088594

PBS_JOBID= 3865331

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
COMMAND LINE= /tmp/evaluation/305929-1172088594/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305929-1172088594/instance-305929-1172088594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-305929-1172088594 -o ROOT/results/node19/solver-305929-1172088594 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305929-1172088594/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305929-1172088594/instance-305929-1172088594.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3cf867d82f32e157effef5f545ce2705

RANDOM SEED= 351208600

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1313672 kB
Buffers:         60692 kB
Cached:         561848 kB
SwapCached:          0 kB
Active:         306868 kB
Inactive:       359280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          62536 kB
Slab:            61572 kB
Committed_AS:   955108 kB
PageTables:       1756 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= 66543 MiB

End job on node19 on Wed Feb 21 20:29:57 UTC 2007