Trace number 306461

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 FH 1.0? (TO) 1200.11 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
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/306461-1172099520/instance-306461-1172099520.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/node76/watcher-306461-1172099520 -o ROOT/results/node76/solver-306461-1172099520 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306461-1172099520/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/306461-1172099520/instance-306461-1172099520.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/69 6379
/proc/meminfo: memFree=1612688/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=1932 CPUtime=0
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 263 0 0 0 0 0 0 0 19 0 1 0 229910337 1978368 248 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 483 249 126 302 0 178 0

[startup+0.1067 s]
/proc/loadavg: 0.92 0.97 0.98 3/69 6379
/proc/meminfo: memFree=1612688/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=3880 CPUtime=0.09
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 820 0 0 0 9 0 0 0 20 0 1 0 229910337 3973120 779 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 970 779 140 302 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.514746 s]
/proc/loadavg: 0.92 0.97 0.98 3/69 6379
/proc/meminfo: memFree=1612688/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=5128 CPUtime=0.5
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 1127 0 0 0 49 1 0 0 24 0 1 0 229910337 5251072 1086 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 1282 1086 140 302 0 977 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5128

[startup+1.33484 s]
/proc/loadavg: 0.92 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1607048/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=7536 CPUtime=1.32
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 1719 0 0 0 130 2 0 0 25 0 1 0 229910337 7716864 1678 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 1884 1678 140 302 0 1579 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7536

[startup+2.97103 s]
/proc/loadavg: 0.92 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1603912/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=11744 CPUtime=2.96
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 2787 0 0 0 292 4 0 0 25 0 1 0 229910337 12025856 2746 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 2936 2746 140 302 0 2631 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11744

[startup+6.25141 s]
/proc/loadavg: 0.93 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1595984/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=19184 CPUtime=6.24
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 4627 0 0 0 618 6 0 0 25 0 1 0 229910337 19644416 4586 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 4796 4586 140 302 0 4491 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19184

[startup+12.7022 s]
/proc/loadavg: 0.93 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1583064/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=31316 CPUtime=12.69
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 7660 0 0 0 1259 10 0 0 25 0 1 0 229910337 32067584 7586 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 7829 7586 140 302 0 7524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31316

[startup+25.5056 s]
/proc/loadavg: 0.95 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1564440/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=50204 CPUtime=25.48
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 12427 0 0 0 2532 16 0 0 25 0 1 0 229910337 51408896 12353 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 12551 12353 140 302 0 12246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50204

[startup+51.1116 s]
/proc/loadavg: 0.96 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1530328/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=83836 CPUtime=51.08
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 20861 0 0 0 5080 28 0 0 25 0 1 0 229910337 85848064 20722 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 20959 20722 140 302 0 20654 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83836

[startup+102.319 s]
/proc/loadavg: 0.98 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1483288/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=131392 CPUtime=102.28
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 32803 0 0 0 10181 47 0 0 25 0 1 0 229910337 134545408 32535 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 32848 32535 140 302 0 32543 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 131392

[startup+162.341 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1443096/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=170756 CPUtime=162.28
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 42665 0 0 0 16162 66 0 0 25 0 1 0 229910337 174854144 42397 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 42689 42397 140 302 0 42384 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 170756

[startup+222.359 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1401176/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=212504 CPUtime=222.29
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 53161 0 0 0 22143 86 0 0 25 0 1 0 229910337 217604096 52893 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 53126 52893 140 302 0 52821 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 212504

[startup+282.375 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1367384/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=247376 CPUtime=282.29
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 61867 0 0 0 28130 99 0 0 25 0 1 0 229910337 253313024 61342 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 61844 61342 140 302 0 61539 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 247376

[startup+342.39 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1335448/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=279484 CPUtime=342.29
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 69917 0 0 0 34116 113 0 0 25 0 1 0 229910337 286191616 69392 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 69871 69392 140 302 0 69566 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 279484

[startup+402.409 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1303704/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=310608 CPUtime=402.29
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 77705 0 0 0 40104 125 0 0 25 0 1 0 229910337 318062592 77180 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 77652 77180 140 302 0 77347 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 310608

[startup+462.426 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1277912/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=336424 CPUtime=462.29
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 84185 0 0 0 46091 138 0 0 25 0 1 0 229910337 344498176 83660 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 84106 83660 140 302 0 83801 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 336424

[startup+522.441 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1254168/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=360028 CPUtime=522.29
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 90123 0 0 0 52079 150 0 0 25 0 1 0 229910337 368668672 89598 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 90007 89598 140 302 0 89702 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 360028

[startup+582.457 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1233944/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=379960 CPUtime=582.3
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 95096 0 0 0 58071 159 0 0 25 0 1 0 229910337 389079040 94571 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 94990 94571 140 302 0 94685 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 379960

[startup+642.479 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1217752/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=396112 CPUtime=642.29
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 99134 0 0 0 64063 166 0 0 25 0 1 0 229910337 405618688 98609 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 99028 98609 140 302 0 98723 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 396112

[startup+702.494 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1190104/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=423948 CPUtime=702.3
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 106102 0 0 0 70051 179 0 0 25 0 1 0 229910337 434122752 105577 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 105987 105577 140 302 0 105682 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 423948

[startup+762.512 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1163864/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=450180 CPUtime=762.3
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 112675 0 0 0 76039 191 0 0 25 0 1 0 229910337 460984320 112150 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 112545 112150 140 302 0 112240 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 450180

[startup+822.531 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1139416/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=474100 CPUtime=822.3
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 118678 0 0 0 82028 202 0 0 25 0 1 0 229910337 485478400 118153 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 118525 118153 140 302 0 118220 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 474100

[startup+882.549 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1117208/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=498548 CPUtime=882.3
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 124756 0 0 0 88018 212 0 0 25 0 1 0 229910337 510513152 123718 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 124637 123718 140 302 0 124332 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 498548

[startup+942.564 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1098072/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=517696 CPUtime=942.3
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 129562 0 0 0 94010 220 0 0 25 0 1 0 229910337 530120704 128524 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 129424 128524 140 302 0 129119 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 517696

[startup+1002.58 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1080344/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=535320 CPUtime=1002.31
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 134005 0 0 0 100003 228 0 0 25 0 1 0 229910337 548167680 132967 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 133830 132967 140 302 0 133525 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 535320

[startup+1062.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1064344/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=551064 CPUtime=1062.3
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 137930 0 0 0 105996 234 0 0 25 0 1 0 229910337 564289536 136892 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 137766 136892 140 302 0 137461 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 551064

[startup+1122.61 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1048920/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=566664 CPUtime=1122.3
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 141799 0 0 0 111989 241 0 0 25 0 1 0 229910337 580263936 140761 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 141666 140761 140 302 0 141361 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 566664

[startup+1182.63 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1033432/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=582096 CPUtime=1182.3
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 145673 0 0 0 117982 248 0 0 25 0 1 0 229910337 596066304 144635 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 145524 144635 140 302 0 145219 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 582096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1029592/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=585824 CPUtime=1200.02
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 146588 0 0 0 119751 251 0 0 25 0 1 0 229910337 599883776 145550 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 146456 145550 140 302 0 146151 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 585824

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

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

[startup+1200.35 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6380
/proc/meminfo: memFree=1029592/2055888 swapFree=4082460/4096564
[pid=6379] ppid=6377 vsize=585824 CPUtime=1200.02
/proc/6379/stat : 6379 (Spear-32) R 6377 6379 5968 0 -1 4194304 146588 0 0 0 119751 251 0 0 25 0 1 0 229910337 599883776 145550 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/6379/statm: 146456 145550 140 302 0 146151 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 585824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1197.52
CPU system time (s): 2.5946
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 585824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.52
system time used= 2.59461
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146588
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= 886

runsolver used 1.03684 second user time and 2.17367 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 23:12:00 UTC 2007

IDJOB= 306461
IDBENCH= 20181
IDSOLVER= 132
FILE ID= node76/306461-1172099520

PBS_JOBID= 3892890

Free space on /tmp= 66645 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306461-1172099520/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306461-1172099520/instance-306461-1172099520.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-306461-1172099520 -o ROOT/results/node76/solver-306461-1172099520 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306461-1172099520/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306461-1172099520/instance-306461-1172099520.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 73262234

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1613096 kB
Buffers:         39428 kB
Cached:         346796 kB
SwapCached:       8312 kB
Active:         277628 kB
Inactive:       123672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1613096 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            2060 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            27816 kB
Committed_AS:  1012096 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66645 MiB

End job on node76 on Wed Feb 21 23:32:03 UTC 2007