Trace number 306421

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) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
MD5SUM23cebbf389b50923607c40b76db46967
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.037
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/306421-1172098722/instance-306421-1172098722.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/node17/watcher-306421-1172098722 -o ROOT/results/node17/solver-306421-1172098722 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306421-1172098722/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306421-1172098722/instance-306421-1172098722.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: 0.93 0.99 0.99 3/77 16298
/proc/meminfo: memFree=1494400/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=1932 CPUtime=0
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 229826492 1978368 249 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135103330 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 483 249 128 302 0 178 0

[startup+0.107863 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 16298
/proc/meminfo: memFree=1494400/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=3884 CPUtime=0.09
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 813 0 0 0 9 0 0 0 18 0 1 0 229826492 3977216 769 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 971 769 141 302 0 666 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.517906 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 16298
/proc/meminfo: memFree=1494400/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=4912 CPUtime=0.51
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 1056 0 0 0 50 1 0 0 21 0 1 0 229826492 5029888 1012 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 1228 1012 141 302 0 923 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4912

[startup+1.33799 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1489464/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=6780 CPUtime=1.33
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 1523 0 0 0 131 2 0 0 25 0 1 0 229826492 6942720 1479 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 1695 1479 141 302 0 1390 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6780

[startup+2.97416 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1486904/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=10164 CPUtime=2.96
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 2382 0 0 0 294 2 0 0 25 0 1 0 229826492 10407936 2338 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 2541 2338 141 302 0 2236 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10164

[startup+6.2505 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1479992/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=16612 CPUtime=6.23
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 3982 0 0 0 619 4 0 0 25 0 1 0 229826492 17010688 3938 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 4153 3938 141 302 0 3848 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16612

[startup+12.7082 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1468536/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=27476 CPUtime=12.7
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 6728 0 0 0 1261 9 0 0 25 0 1 0 229826492 28135424 6651 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 6869 6651 141 302 0 6564 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 27476

[startup+25.5115 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1452408/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=43868 CPUtime=25.49
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 10835 0 0 0 2533 16 0 0 25 0 1 0 229826492 44920832 10758 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 10967 10758 141 302 0 10662 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43868

[startup+51.1242 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1424824/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=71408 CPUtime=51.1
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 17725 0 0 0 5082 28 0 0 25 0 1 0 229826492 73121792 17583 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 17852 17583 141 302 0 17547 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 71408

[startup+102.343 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1378296/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=118152 CPUtime=102.3
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 29455 0 0 0 10184 46 0 0 25 0 1 0 229826492 120987648 29184 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 29538 29184 141 302 0 29233 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 118152

[startup+162.391 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 16399
/proc/meminfo: memFree=1339840/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=154432 CPUtime=162.29
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 38565 0 0 0 16166 63 0 0 25 0 1 0 229826492 158138368 38294 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 38608 38295 141 302 0 38303 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154432

[startup+222.453 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 16475
/proc/meminfo: memFree=1301064/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=193376 CPUtime=222.28
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 48299 0 0 0 22150 78 0 0 25 0 1 0 229826492 198017024 48028 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 48344 48028 141 302 0 48039 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 193376

[startup+282.486 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16497
/proc/meminfo: memFree=1270328/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=226208 CPUtime=282.29
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 56521 0 0 0 28135 94 0 0 25 0 1 0 229826492 231636992 55993 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 56552 55993 141 302 0 56247 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 226208

[startup+342.518 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16497
/proc/meminfo: memFree=1239544/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=256988 CPUtime=342.31
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 64242 0 0 0 34121 110 0 0 25 0 1 0 229826492 263155712 63714 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 64247 63714 141 302 0 63942 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 256988

[startup+402.554 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16497
/proc/meminfo: memFree=1211448/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=284524 CPUtime=402.32
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 71151 0 0 0 40107 125 0 0 25 0 1 0 229826492 291352576 70623 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 71131 70623 141 302 0 70826 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 284524

[startup+462.583 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16497
/proc/meminfo: memFree=1189688/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=306272 CPUtime=462.34
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 76584 0 0 0 46098 136 0 0 25 0 1 0 229826492 313622528 76056 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135271318 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 76568 76056 141 302 0 76263 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 306272

[startup+522.615 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16497
/proc/meminfo: memFree=1172088/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=323948 CPUtime=522.36
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 81005 0 0 0 52090 146 0 0 25 0 1 0 229826492 331722752 80477 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 80987 80477 141 302 0 80682 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 323948

[startup+582.644 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 16497
/proc/meminfo: memFree=1154808/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=340932 CPUtime=582.38
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 85277 0 0 0 58081 157 0 0 25 0 1 0 229826492 349114368 84749 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 85233 84749 141 302 0 84928 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 340932

[startup+642.678 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16497
/proc/meminfo: memFree=1140152/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=355780 CPUtime=642.39
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 88991 0 0 0 64074 165 0 0 25 0 1 0 229826492 364318720 88463 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 88945 88463 141 302 0 88640 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 355780

[startup+702.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=1112376/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=383764 CPUtime=702.41
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 95985 0 0 0 70062 179 0 0 25 0 1 0 229826492 392974336 95457 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 95941 95457 141 302 0 95636 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 383764

[startup+762.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=1087800/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=408284 CPUtime=762.41
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 102108 0 0 0 76052 189 0 0 25 0 1 0 229826492 418082816 101580 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 102071 101580 141 302 0 101766 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 408284

[startup+822.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=1066488/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=429248 CPUtime=822.44
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 107352 0 0 0 82044 200 0 0 25 0 1 0 229826492 439549952 106824 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 107312 106824 141 302 0 107007 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 429248

[startup+882.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=1047416/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=450356 CPUtime=882.45
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 112657 0 0 0 88034 211 0 0 25 0 1 0 229826492 461164544 111616 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 112589 111616 141 302 0 112284 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 450356

[startup+942.861 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=1028664/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=469220 CPUtime=942.49
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 117345 0 0 0 94028 221 0 0 25 0 1 0 229826492 480481280 116304 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 117305 116304 141 302 0 117000 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 469220

[startup+1002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=1009016/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=488956 CPUtime=1002.51
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 122275 0 0 0 100018 233 0 0 25 0 1 0 229826492 500690944 121234 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 122239 121234 141 302 0 121934 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 488956

[startup+1062.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=991032/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=506720 CPUtime=1062.55
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 126702 0 0 0 106013 242 0 0 25 0 1 0 229826492 518881280 125661 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 126680 125661 141 302 0 126375 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 506720

[startup+1122.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=973560/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=524192 CPUtime=1122.56
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 131085 0 0 0 112005 251 0 0 25 0 1 0 229826492 536772608 130044 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 131048 130044 141 302 0 130743 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 524192

[startup+1183.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=955384/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=542372 CPUtime=1182.58
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 135632 0 0 0 117998 260 0 0 25 0 1 0 229826492 555388928 134591 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 135593 134591 141 302 0 135288 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 542372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16497
/proc/meminfo: memFree=950904/2055920 swapFree=4192812/4192956
[pid=16298] ppid=16296 vsize=546608 CPUtime=1200
/proc/16298/stat : 16298 (Spear-32) R 16296 16298 15867 0 -1 4194304 136698 0 0 0 119737 263 0 0 25 0 1 0 229826492 559726592 135657 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16298/statm: 136652 135657 141 302 0 136347 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 546608

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1197.38
CPU system time (s): 2.71359
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 546608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.38
system time used= 2.71359
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136698
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= 20662

runsolver used 1.2848 second user time and 2.98155 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 22:58:43 UTC 2007

IDJOB= 306421
IDBENCH= 20180
IDSOLVER= 133
FILE ID= node17/306421-1172098722

PBS_JOBID= 3865346

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
COMMAND LINE= /tmp/evaluation/306421-1172098722/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306421-1172098722/instance-306421-1172098722.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-306421-1172098722 -o ROOT/results/node17/solver-306421-1172098722 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306421-1172098722/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306421-1172098722/instance-306421-1172098722.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  23cebbf389b50923607c40b76db46967

RANDOM SEED= 211634024

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1494872 kB
Buffers:         57844 kB
Cached:         384360 kB
SwapCached:          0 kB
Active:         302420 kB
Inactive:       184176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          63316 kB
Slab:            60076 kB
Committed_AS:   849368 kB
PageTables:       1748 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= 66545 MiB

End job on node17 on Wed Feb 21 23:18:45 UTC 2007