Trace number 306708

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) 1200.19 1200.92

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/306708-1172104588/instance-306708-1172104588.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/node3/watcher-306708-1172104588 -o ROOT/results/node3/solver-306708-1172104588 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306708-1172104588/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306708-1172104588/instance-306708-1172104588.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 0.98 0.99 2/77 24479
/proc/meminfo: memFree=807016/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=1548 CPUtime=0
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 230413686 1585152 174 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 387 175 126 302 0 82 0

[startup+0.10737 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24479
/proc/meminfo: memFree=807016/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=4968 CPUtime=0.09
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 1151 0 0 0 9 0 0 0 18 0 1 0 230413686 5087232 970 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 1242 971 129 302 0 937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.515402 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24479
/proc/meminfo: memFree=807016/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=6624 CPUtime=0.5
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 1602 0 0 0 50 0 0 0 22 0 1 0 230413686 6782976 1421 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 1656 1421 141 302 0 1351 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6624

[startup+1.33547 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24480
/proc/meminfo: memFree=800800/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=7976 CPUtime=1.32
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 1948 0 0 0 131 1 0 0 25 0 1 0 230413686 8167424 1767 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 1994 1767 141 302 0 1689 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7976

[startup+2.9716 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24480
/proc/meminfo: memFree=798624/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=11040 CPUtime=2.96
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 2694 0 0 0 294 2 0 0 25 0 1 0 230413686 11304960 2513 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 2760 2513 141 302 0 2455 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11040

[startup+6.25487 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24480
/proc/meminfo: memFree=792608/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=16620 CPUtime=6.24
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 4091 0 0 0 621 3 0 0 25 0 1 0 230413686 17018880 3910 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 4155 3910 141 302 0 3850 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16620

[startup+12.7084 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24480
/proc/meminfo: memFree=781792/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=26848 CPUtime=12.69
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 6652 0 0 0 1261 8 0 0 25 0 1 0 230413686 27492352 6471 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 6712 6471 141 302 0 6407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26848

[startup+25.5215 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24480
/proc/meminfo: memFree=764192/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=45044 CPUtime=25.5
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 11197 0 0 0 2537 13 0 0 25 0 1 0 230413686 46125056 10983 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 11261 10983 141 302 0 10956 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 45044

[startup+51.1406 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24480
/proc/meminfo: memFree=731872/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=76968 CPUtime=51.1
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 19215 0 0 0 5087 23 0 0 25 0 1 0 230413686 78815232 18936 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 19242 18936 141 302 0 18937 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 76968

[startup+102.373 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 24480
/proc/meminfo: memFree=682912/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=125976 CPUtime=102.3
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 31517 0 0 0 10193 37 0 0 25 0 1 0 230413686 128999424 31238 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 31494 31238 141 302 0 31189 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125976

[startup+162.43 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24482
/proc/meminfo: memFree=629536/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=178992 CPUtime=162.31
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 44785 0 0 0 16177 54 0 0 25 0 1 0 230413686 183287808 44377 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 44748 44377 141 302 0 44443 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 178992

[startup+222.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=589344/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=219240 CPUtime=222.33
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 54854 0 0 0 22166 67 0 0 25 0 1 0 230413686 224501760 54446 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 54810 54446 141 302 0 54505 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 219240

[startup+282.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=552288/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=256480 CPUtime=282.34
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 64194 0 0 0 28154 80 0 0 25 0 1 0 230413686 262635520 63786 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 64120 63786 141 302 0 63815 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 256480

[startup+342.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=513504/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=295052 CPUtime=342.35
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 73811 0 0 0 34143 92 0 0 25 0 1 0 230413686 302133248 73403 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 73763 73403 141 302 0 73458 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 295052

[startup+402.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=487200/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=320868 CPUtime=402.37
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 80307 0 0 0 40137 100 0 0 25 0 1 0 230413686 328568832 79899 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 80217 79899 141 302 0 79912 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 320868

[startup+462.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=464864/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=344120 CPUtime=462.34
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 86127 0 0 0 46126 108 0 0 25 0 1 0 230413686 352378880 85462 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527212 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 86030 85462 141 302 0 85725 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 344120

[startup+522.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=440288/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=368928 CPUtime=522.34
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 92315 0 0 0 52117 117 0 0 25 0 1 0 230413686 377782272 91650 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134538571 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 92232 91650 141 302 0 91927 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 368928

[startup+582.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=401888/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=407476 CPUtime=582.36
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 101975 0 0 0 58105 131 0 0 25 0 1 0 230413686 417255424 101310 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 101869 101310 141 302 0 101564 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 407476

[startup+642.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=373024/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=435792 CPUtime=642.37
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 109067 0 0 0 64096 141 0 0 25 0 1 0 230413686 446251008 108402 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 108948 108402 141 302 0 108643 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 435792

[startup+702.819 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=346656/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=462144 CPUtime=702.38
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 115642 0 0 0 70089 149 0 0 25 0 1 0 230413686 473235456 114977 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 115536 114977 141 302 0 115231 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 462144

[startup+762.862 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=323232/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=485708 CPUtime=762.39
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 121526 0 0 0 76082 157 0 0 25 0 1 0 230413686 497364992 120861 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526806 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 121427 120861 141 302 0 121122 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 485708

[startup+822.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=302624/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=505888 CPUtime=822.4
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 126592 0 0 0 82075 165 0 0 25 0 1 0 230413686 518029312 125927 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 126472 125927 141 302 0 126167 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 505888

[startup+882.953 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=284640/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=524228 CPUtime=882.41
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 131148 0 0 0 88069 172 0 0 25 0 1 0 230413686 536809472 130483 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 131057 130483 141 302 0 130752 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 524228

[startup+943.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=271008/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=537708 CPUtime=942.42
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 134530 0 0 0 94065 177 0 0 25 0 1 0 230413686 550612992 133865 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 134427 133865 141 302 0 134122 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 537708

[startup+1003.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=254112/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=554712 CPUtime=1002.43
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 138772 0 0 0 100059 184 0 0 25 0 1 0 230413686 568025088 138107 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 138678 138107 141 302 0 138373 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 554712

[startup+1063.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=231520/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=577248 CPUtime=1062.44
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 144374 0 0 0 106051 193 0 0 25 0 1 0 230413686 591101952 143709 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 144312 143709 141 302 0 144007 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 577248

[startup+1123.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=202720/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=606052 CPUtime=1122.46
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 151571 0 0 0 112041 205 0 0 25 0 1 0 230413686 620597248 150906 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 151513 150906 141 302 0 151208 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 606052

[startup+1183.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=179104/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=629632 CPUtime=1182.47
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 157489 0 0 0 118033 214 0 0 25 0 1 0 230413686 644743168 156824 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 157408 156824 141 302 0 157103 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 629632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=172640/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=635764 CPUtime=1200.09
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 159034 0 0 0 119792 217 0 0 25 0 1 0 230413686 651022336 158369 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 158941 158369 141 302 0 158636 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 635764

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

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

[startup+1200.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24482
/proc/meminfo: memFree=172640/2055920 swapFree=4192812/4192956
[pid=24479] ppid=24477 vsize=635764 CPUtime=1200.09
/proc/24479/stat : 24479 (Spear-32) R 24477 24479 23387 0 -1 4194304 159034 0 0 0 119792 217 0 0 25 0 1 0 230413686 651022336 158369 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 158941 158369 141 302 0 158636 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 635764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.92
CPU time (s): 1200.19
CPU user time (s): 1197.93
CPU system time (s): 2.26466
CPU usage (%): 99.9399
Max. virtual memory (cumulated for all children) (KiB): 635764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.93
system time used= 2.26465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159034
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= 27961

runsolver used 1.14383 second user time and 3.12952 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Feb 22 00:36:28 UTC 2007

IDJOB= 306708
IDBENCH= 20187
IDSOLVER= 133
FILE ID= node3/306708-1172104588

PBS_JOBID= 3865348

Free space on /tmp= 66546 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/306708-1172104588/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306708-1172104588/instance-306708-1172104588.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-306708-1172104588 -o ROOT/results/node3/solver-306708-1172104588 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306708-1172104588/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306708-1172104588/instance-306708-1172104588.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 719423978

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        807424 kB
Buffers:         64932 kB
Cached:        1047752 kB
SwapCached:          0 kB
Active:         490508 kB
Inactive:       677012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          73752 kB
Slab:            66644 kB
Committed_AS:  1116512 kB
PageTables:       1656 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= 66546 MiB

End job on node3 on Thu Feb 22 00:56:31 UTC 2007