Trace number 306626

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) 1200.16 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
MD5SUMc07a9d2347faff9205aa35340a341cba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.918
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/306626-1172102876/instance-306626-1172102876.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/node38/watcher-306626-1172102876 -o ROOT/results/node38/solver-306626-1172102876 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306626-1172102876/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306626-1172102876/instance-306626-1172102876.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 3/64 16777
/proc/meminfo: memFree=1545008/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=1932 CPUtime=0
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 230243463 1978368 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 483 247 126 302 0 178 0

[startup+0.106864 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16777
/proc/meminfo: memFree=1545008/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=3876 CPUtime=0.1
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 815 0 0 0 10 0 0 0 18 0 1 0 230243463 3969024 771 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 969 771 141 302 0 664 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3876

[startup+0.514909 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16777
/proc/meminfo: memFree=1545008/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=4876 CPUtime=0.5
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 1077 0 0 0 50 0 0 0 21 0 1 0 230243463 4993024 1033 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 1219 1033 141 302 0 914 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4876

[startup+1.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1539944/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=6904 CPUtime=1.33
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 1558 0 0 0 131 2 0 0 25 0 1 0 230243463 7069696 1514 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 1726 1514 141 302 0 1421 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6904

[startup+2.97119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1537320/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=10516 CPUtime=2.96
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 2472 0 0 0 293 3 0 0 25 0 1 0 230243463 10768384 2428 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 2629 2428 141 302 0 2324 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10516

[startup+6.25056 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1530536/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=16880 CPUtime=6.24
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 4061 0 0 0 618 6 0 0 25 0 1 0 230243463 17285120 4017 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 4220 4017 141 302 0 3915 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16880

[startup+12.7063 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1518952/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=27684 CPUtime=12.69
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 6769 0 0 0 1260 9 0 0 25 0 1 0 230243463 28348416 6692 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 6921 6692 141 302 0 6616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27684

[startup+25.6068 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1503144/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=43804 CPUtime=25.59
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 10815 0 0 0 2545 14 0 0 25 0 1 0 230243463 44855296 10738 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 10951 10738 141 302 0 10646 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 43804

[startup+51.2157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1477160/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=69404 CPUtime=51.19
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 17228 0 0 0 5095 24 0 0 25 0 1 0 230243463 71069696 17086 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 17351 17086 141 302 0 17046 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 69404

[startup+102.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1434664/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=112880 CPUtime=102.38
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 28127 0 0 0 10198 40 0 0 25 0 1 0 230243463 115589120 27856 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 28220 27856 141 302 0 27915 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 112880

[startup+162.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1393192/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=153300 CPUtime=162.39
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 38248 0 0 0 16181 58 0 0 25 0 1 0 230243463 156979200 37977 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 38325 37977 141 302 0 38020 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 153300

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1356200/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=190256 CPUtime=222.39
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 47520 0 0 0 22163 76 0 0 25 0 1 0 230243463 194822144 47249 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 47564 47249 141 302 0 47259 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 190256

[startup+282.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1327336/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=220016 CPUtime=282.39
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 54969 0 0 0 28150 89 0 0 25 0 1 0 230243463 225296384 54441 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 55004 54441 141 302 0 54699 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 220016

[startup+342.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1304360/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=242608 CPUtime=342.4
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 60625 0 0 0 34140 100 0 0 25 0 1 0 230243463 248430592 60097 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 60652 60097 141 302 0 60347 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 242608

[startup+402.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1270952/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=276132 CPUtime=402.4
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 68997 0 0 0 40123 117 0 0 25 0 1 0 230243463 282759168 68469 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 69033 68469 141 302 0 68728 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 276132

[startup+462.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1243176/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=303960 CPUtime=462.4
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 75962 0 0 0 46110 130 0 0 25 0 1 0 230243463 311255040 75434 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 75990 75434 141 302 0 75685 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 303960

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1218280/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=328776 CPUtime=522.4
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 82174 0 0 0 52099 141 0 0 25 0 1 0 230243463 336666624 81646 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 82194 81646 141 302 0 81889 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 328776

[startup+582.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1198056/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=348808 CPUtime=582.41
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 87186 0 0 0 58089 152 0 0 25 0 1 0 230243463 357179392 86658 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 87202 86658 141 302 0 86897 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 348808

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1179112/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=367940 CPUtime=642.41
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 91925 0 0 0 64079 162 0 0 25 0 1 0 230243463 376770560 91397 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 91985 91397 141 302 0 91680 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 367940

[startup+702.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1156904/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=390444 CPUtime=702.41
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 97498 0 0 0 70067 174 0 0 25 0 1 0 230243463 399814656 96970 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 97611 96970 141 302 0 97306 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 390444

[startup+762.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1132328/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=414928 CPUtime=762.42
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 103657 0 0 0 76055 187 0 0 25 0 1 0 230243463 424886272 103129 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 103732 103129 141 302 0 103427 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 414928

[startup+822.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1110696/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=436224 CPUtime=822.43
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 108985 0 0 0 82045 198 0 0 25 0 1 0 230243463 446693376 108457 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 109056 108457 141 302 0 108751 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 436224

[startup+882.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1093800/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=455204 CPUtime=882.43
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 113716 0 0 0 88036 207 0 0 25 0 1 0 230243463 466128896 112675 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 113801 112675 141 302 0 113496 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 455204

[startup+942.717 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16778
/proc/meminfo: memFree=1076776/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=472296 CPUtime=942.44
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 117980 0 0 0 94027 217 0 0 25 0 1 0 230243463 483631104 116939 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 118074 116939 141 302 0 117769 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 472296

[startup+1002.74 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16778
/proc/meminfo: memFree=1061928/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=486956 CPUtime=1002.43
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 121643 0 0 0 100018 225 0 0 25 0 1 0 230243463 498642944 120602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 121739 120602 141 302 0 121434 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 486956

[startup+1062.76 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1048296/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=500612 CPUtime=1062.44
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 125050 0 0 0 106012 232 0 0 25 0 1 0 230243463 512626688 124009 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 125153 124009 141 302 0 124848 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 500612

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1034792/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=514116 CPUtime=1122.44
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 128452 0 0 0 112006 238 0 0 25 0 1 0 230243463 526454784 127411 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 128529 127411 141 302 0 128224 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 514116

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1020840/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=528308 CPUtime=1182.45
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 131952 0 0 0 117999 246 0 0 25 0 1 0 230243463 540987392 130911 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 132077 130911 141 302 0 131772 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 528308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1016296/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=532648 CPUtime=1200.07
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 133029 0 0 0 119758 249 0 0 25 0 1 0 230243463 545431552 131988 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 133162 131988 141 302 0 132857 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 532648

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16778
/proc/meminfo: memFree=1016296/2055920 swapFree=4183164/4192956
[pid=16777] ppid=16775 vsize=532648 CPUtime=1200.07
/proc/16777/stat : 16777 (Spear-32) R 16775 16777 16033 0 -1 4194304 133029 0 0 0 119758 249 0 0 25 0 1 0 230243463 545431552 131988 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16777/statm: 133162 131988 141 302 0 132857 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 532648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.16
CPU user time (s): 1197.59
CPU system time (s): 2.57061
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 532648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.59
system time used= 2.57061
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133029
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= 1254

runsolver used 0.827874 second user time and 2.38564 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Thu Feb 22 00:07:56 UTC 2007

IDJOB= 306626
IDBENCH= 20185
IDSOLVER= 133
FILE ID= node38/306626-1172102876

PBS_JOBID= 3892877

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
COMMAND LINE= /tmp/evaluation/306626-1172102876/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306626-1172102876/instance-306626-1172102876.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-306626-1172102876 -o ROOT/results/node38/solver-306626-1172102876 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306626-1172102876/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306626-1172102876/instance-306626-1172102876.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c07a9d2347faff9205aa35340a341cba

RANDOM SEED= 751571585

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1545480 kB
Buffers:         39128 kB
Cached:         413084 kB
SwapCached:       4408 kB
Active:         356500 kB
Inactive:       106444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545480 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            33512 kB
Committed_AS:   537908 kB
PageTables:       1468 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= 66559 MiB

End job on node38 on Thu Feb 22 00:27:59 UTC 2007