Trace number 305027

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) 1200.06 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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/305027-1172070254/instance-305027-1172070254.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/node59/watcher-305027-1172070254 -o ROOT/results/node59/solver-305027-1172070254 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305027-1172070254/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305027-1172070254/instance-305027-1172070254.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 6824
/proc/meminfo: memFree=1450360/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=1396 CPUtime=0
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 226982104 1429504 165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 349 166 128 302 0 44 0

[startup+0.107128 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6824
/proc/meminfo: memFree=1450360/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=2452 CPUtime=0.1
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 435 0 0 0 10 0 0 0 18 0 1 0 226982104 2510848 419 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 613 419 140 302 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.515172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6824
/proc/meminfo: memFree=1450360/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=3228 CPUtime=0.5
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 652 0 0 0 50 0 0 0 21 0 1 0 226982104 3305472 636 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 807 636 141 302 0 502 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3228

[startup+1.33526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1447344/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=4524 CPUtime=1.32
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 974 0 0 0 131 1 0 0 25 0 1 0 226982104 4632576 958 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 1131 958 141 302 0 826 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4524

[startup+2.97644 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1445744/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=6468 CPUtime=2.97
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 1443 0 0 0 294 3 0 0 25 0 1 0 226982104 6623232 1427 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 1617 1427 141 302 0 1312 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6468

[startup+6.2518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1442800/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=9052 CPUtime=6.24
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 2079 0 0 0 620 4 0 0 25 0 1 0 226982104 9269248 2063 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 2263 2063 141 302 0 1958 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9052

[startup+12.7065 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1438840/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=12872 CPUtime=12.69
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 3025 0 0 0 1263 6 0 0 25 0 1 0 226982104 13180928 2976 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 3218 2976 141 302 0 2913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12872

[startup+25.5069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1433784/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=18284 CPUtime=25.49
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 4374 0 0 0 2539 10 0 0 25 0 1 0 226982104 18722816 4260 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 4571 4260 141 302 0 4266 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18284

[startup+51.1158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1425656/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=26252 CPUtime=51.09
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 6344 0 0 0 5093 16 0 0 25 0 1 0 226982104 26882048 6230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 6563 6230 141 302 0 6258 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26252

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1413560/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=38948 CPUtime=102.29
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 9504 0 0 0 10202 27 0 0 25 0 1 0 226982104 39882752 9261 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 9737 9261 141 302 0 9432 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 38948

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1403000/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=49896 CPUtime=162.3
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 12120 0 0 0 16192 38 0 0 25 0 1 0 226982104 51093504 11877 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 12474 11877 141 302 0 12169 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 49896

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1395128/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=57776 CPUtime=222.3
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 14078 0 0 0 22183 47 0 0 25 0 1 0 226982104 59162624 13835 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 14444 13835 141 302 0 14139 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57776

[startup+282.387 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 6825
/proc/meminfo: memFree=1388024/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=65780 CPUtime=282.3
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 16102 0 0 0 28177 53 0 0 25 0 1 0 226982104 67358720 15602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 16445 15602 141 302 0 16140 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65780

[startup+342.411 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6825
/proc/meminfo: memFree=1380472/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=73712 CPUtime=342.31
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 18015 0 0 0 34171 60 0 0 25 0 1 0 226982104 75481088 17515 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 18428 17515 141 302 0 18123 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 73712

[startup+402.438 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1373560/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=80592 CPUtime=402.32
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 19712 0 0 0 40166 66 0 0 25 0 1 0 226982104 82526208 19212 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 20148 19212 141 302 0 19843 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 80592

[startup+462.462 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6825
/proc/meminfo: memFree=1367480/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=86756 CPUtime=462.33
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 21232 0 0 0 46162 71 0 0 25 0 1 0 226982104 88838144 20732 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 21689 20732 141 302 0 21384 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 86756

[startup+522.487 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6825
/proc/meminfo: memFree=1361848/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=92560 CPUtime=522.33
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 22656 0 0 0 52156 77 0 0 25 0 1 0 226982104 94781440 22156 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 23140 22156 141 302 0 22835 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 92560

[startup+582.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1356472/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=97872 CPUtime=582.35
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 24010 0 0 0 58152 83 0 0 25 0 1 0 226982104 100220928 23510 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 24468 23510 141 302 0 24163 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 97872

[startup+642.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1350840/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=103644 CPUtime=642.35
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 25424 0 0 0 64147 88 0 0 25 0 1 0 226982104 106131456 24924 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 25911 24924 141 302 0 25606 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 103644

[startup+702.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1345272/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=109796 CPUtime=702.36
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 26800 0 0 0 70142 94 0 0 25 0 1 0 226982104 112431104 26300 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 27449 26300 141 302 0 27144 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 109796

[startup+762.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1341432/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=113744 CPUtime=762.36
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 27762 0 0 0 76138 98 0 0 25 0 1 0 226982104 116473856 27262 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 28436 27262 141 302 0 28131 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 113744

[startup+822.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1337528/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=117592 CPUtime=822.37
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 28721 0 0 0 82135 102 0 0 25 0 1 0 226982104 120414208 28221 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 29398 28221 141 302 0 29093 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 117592

[startup+882.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1333816/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=121240 CPUtime=882.38
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 29653 0 0 0 88131 107 0 0 25 0 1 0 226982104 124149760 29153 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 30310 29153 141 302 0 30005 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 121240

[startup+942.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1329592/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=127548 CPUtime=942.38
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 31212 0 0 0 94127 111 0 0 25 0 1 0 226982104 130609152 30199 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 31887 30199 141 302 0 31582 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 127548

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1325816/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=131420 CPUtime=1002.38
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 32198 0 0 0 100122 116 0 0 25 0 1 0 226982104 134574080 31185 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 32855 31185 141 302 0 32550 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 131420

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1321784/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=135172 CPUtime=1062.4
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 33175 0 0 0 106120 120 0 0 25 0 1 0 226982104 138416128 32162 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 33793 32162 141 302 0 33488 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 135172

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1317880/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=138988 CPUtime=1122.4
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 34147 0 0 0 112117 123 0 0 25 0 1 0 226982104 142323712 33134 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 34747 33134 141 302 0 34442 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 138988

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1314104/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=142876 CPUtime=1182.4
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 35097 0 0 0 118113 127 0 0 25 0 1 0 226982104 146305024 34084 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 35719 34084 141 302 0 35414 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 142876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6825
/proc/meminfo: memFree=1312952/2055920 swapFree=4183740/4192956
[pid=6824] ppid=6822 vsize=143900 CPUtime=1200.02
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 6462 0 -1 4194304 35372 0 0 0 119874 128 0 0 25 0 1 0 226982104 147353600 34359 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 35975 34359 141 302 0 35670 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 143900

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): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1198.74
CPU system time (s): 1.3128
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 143900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.3128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35372
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= 2028

runsolver used 0.840872 second user time and 2.37764 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 21 15:04:14 UTC 2007

IDJOB= 305027
IDBENCH= 20146
IDSOLVER= 133
FILE ID= node59/305027-1172070254

PBS_JOBID= 3892798

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/305027-1172070254/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305027-1172070254/instance-305027-1172070254.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-305027-1172070254 -o ROOT/results/node59/solver-305027-1172070254 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305027-1172070254/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305027-1172070254/instance-305027-1172070254.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 466990031

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1450768 kB
Buffers:         38712 kB
Cached:         489164 kB
SwapCached:       3340 kB
Active:         140168 kB
Inactive:       397348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450768 kB
SwapTotal:     4192956 kB
SwapFree:      4183740 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            53664 kB
Committed_AS:   506168 kB
PageTables:       1472 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= 66560 MiB

End job on node59 on Wed Feb 21 15:24:16 UTC 2007