Trace number 305970

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 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
MD5SUMc5fd209011b2a02c2f80e5fa7741ee6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.83
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/305970-1172089479/instance-305970-1172089479.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/node34/watcher-305970-1172089479 -o ROOT/results/node34/solver-305970-1172089479 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305970-1172089479/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305970-1172089479/instance-305970-1172089479.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 2/64 27224
/proc/meminfo: memFree=1492640/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=1932 CPUtime=0
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 202711753 1978368 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 483 245 126 302 0 178 0

[startup+0.106997 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 27224
/proc/meminfo: memFree=1492640/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=4928 CPUtime=0.09
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 1104 0 0 0 9 0 0 0 18 0 1 0 202711753 5046272 929 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 1232 929 129 302 0 927 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4928

[startup+0.515029 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 27224
/proc/meminfo: memFree=1492640/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=6084 CPUtime=0.5
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 1407 0 0 0 49 1 0 0 21 0 1 0 202711753 6230016 1232 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 1521 1232 141 302 0 1216 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6084

[startup+1.3351 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27225
/proc/meminfo: memFree=1486936/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=7816 CPUtime=1.32
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 1844 0 0 0 130 2 0 0 25 0 1 0 202711753 8003584 1669 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 1954 1669 141 302 0 1649 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7816

[startup+2.97423 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27225
/proc/meminfo: memFree=1484440/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=11244 CPUtime=2.96
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 2690 0 0 0 293 3 0 0 25 0 1 0 202711753 11513856 2515 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 2811 2515 141 302 0 2506 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11244

[startup+6.2525 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27225
/proc/meminfo: memFree=1477912/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=17432 CPUtime=6.24
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 4238 0 0 0 619 5 0 0 25 0 1 0 202711753 17850368 4063 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 4358 4063 141 302 0 4053 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17432

[startup+12.707 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27225
/proc/meminfo: memFree=1466400/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=28160 CPUtime=12.7
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 6923 0 0 0 1261 9 0 0 25 0 1 0 202711753 28835840 6748 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 7040 6748 141 302 0 6735 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28160

[startup+25.5071 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27225
/proc/meminfo: memFree=1447328/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=47676 CPUtime=25.49
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 11828 0 0 0 2533 16 0 0 25 0 1 0 202711753 48820224 11620 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 11919 11620 141 302 0 11614 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47676

[startup+51.1141 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27225
/proc/meminfo: memFree=1414624/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=80008 CPUtime=51.09
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 19935 0 0 0 5083 26 0 0 25 0 1 0 202711753 81928192 19662 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 20002 19662 141 302 0 19697 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80008

[startup+102.323 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1369952/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=124440 CPUtime=102.29
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 31090 0 0 0 10187 42 0 0 25 0 1 0 202711753 127426560 30817 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 31110 30817 141 302 0 30805 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 124440

[startup+162.344 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1319904/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=174404 CPUtime=162.3
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 43601 0 0 0 16170 60 0 0 25 0 1 0 202711753 178589696 43199 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 43601 43199 141 302 0 43296 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 174404

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1278752/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=215572 CPUtime=222.3
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 53930 0 0 0 22154 76 0 0 25 0 1 0 202711753 220745728 53528 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 53893 53528 141 302 0 53588 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 215572

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1240992/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=253244 CPUtime=282.3
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 63348 0 0 0 28138 92 0 0 25 0 1 0 202711753 259321856 62946 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 63311 62946 141 302 0 63006 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 253244

[startup+342.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1215520/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=279696 CPUtime=342.3
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 69984 0 0 0 34129 101 0 0 25 0 1 0 202711753 286408704 69325 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 69924 69325 141 302 0 69619 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 279696

[startup+402.411 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 27225
/proc/meminfo: memFree=1190880/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=303836 CPUtime=402.3
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 76031 0 0 0 40119 111 0 0 25 0 1 0 202711753 311128064 75372 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 75959 75372 141 302 0 75654 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 303836

[startup+462.425 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 27225
/proc/meminfo: memFree=1154592/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=340304 CPUtime=462.3
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 85160 0 0 0 46104 126 0 0 25 0 1 0 202711753 348471296 84501 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 85076 84501 141 302 0 84771 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 340304

[startup+522.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1121056/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=373680 CPUtime=522.31
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 93537 0 0 0 52091 140 0 0 25 0 1 0 202711753 382648320 92878 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 93420 92878 141 302 0 93115 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 373680

[startup+582.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1096992/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=397348 CPUtime=582.32
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 99451 0 0 0 58082 150 0 0 25 0 1 0 202711753 406884352 98792 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 99337 98792 141 302 0 99032 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 397348

[startup+642.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1073184/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=421252 CPUtime=642.32
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 105414 0 0 0 64074 158 0 0 25 0 1 0 202711753 431362048 104755 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 105313 104755 141 302 0 105008 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 421252

[startup+702.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1049824/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=444860 CPUtime=702.32
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 111274 0 0 0 70064 168 0 0 25 0 1 0 202711753 455536640 110615 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 111215 110615 141 302 0 110910 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 444860

[startup+762.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1030432/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=464348 CPUtime=762.33
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 116146 0 0 0 76057 176 0 0 25 0 1 0 202711753 475492352 115487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 116087 115487 141 302 0 115782 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 464348

[startup+822.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=1002080/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=492336 CPUtime=822.33
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 123125 0 0 0 82045 188 0 0 25 0 1 0 202711753 504152064 122466 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 123084 122466 141 302 0 122779 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 492336

[startup+882.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=977184/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=517172 CPUtime=882.34
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 129361 0 0 0 88034 200 0 0 25 0 1 0 202711753 529584128 128702 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526943 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 129293 128702 141 302 0 128988 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 517172

[startup+942.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=955104/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=539208 CPUtime=942.34
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 134892 0 0 0 94025 209 0 0 25 0 1 0 202711753 552148992 134233 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 134802 134233 141 302 0 134497 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 539208

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=936672/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=559780 CPUtime=1002.34
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 140034 0 0 0 100017 217 0 0 25 0 1 0 202711753 573214720 138862 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 139945 138862 141 302 0 139640 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 559780

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=919136/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=576916 CPUtime=1062.36
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 144335 0 0 0 106010 226 0 0 25 0 1 0 202711753 590761984 143163 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 144229 143163 141 302 0 143924 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 576916

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=902944/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=593252 CPUtime=1122.36
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 148391 0 0 0 112004 232 0 0 25 0 1 0 202711753 607490048 147219 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 148313 147219 141 302 0 148008 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 593252

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=888736/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=607408 CPUtime=1182.37
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 151952 0 0 0 118000 237 0 0 25 0 1 0 202711753 621985792 150780 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 151852 150780 141 302 0 151547 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 607408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=884064/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=611868 CPUtime=1200.08
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 153060 0 0 0 119769 239 0 0 25 0 1 0 202711753 626552832 151888 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 152967 151888 141 302 0 152662 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 611868

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27225
/proc/meminfo: memFree=884064/2055920 swapFree=4182772/4192956
[pid=27224] ppid=27222 vsize=611868 CPUtime=1200.08
/proc/27224/stat : 27224 (Spear-32) R 27222 27224 26442 0 -1 4194304 153060 0 0 0 119769 239 0 0 25 0 1 0 202711753 626552832 151888 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27224/statm: 152967 151888 141 302 0 152662 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 611868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.19
CPU user time (s): 1197.7
CPU system time (s): 2.49162
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 611868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.7
system time used= 2.49162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153060
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= 1867

runsolver used 0.766883 second user time and 2.44363 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 20:24:39 UTC 2007

IDJOB= 305970
IDBENCH= 20169
IDSOLVER= 133
FILE ID= node34/305970-1172089479

PBS_JOBID= 3892833

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
COMMAND LINE= /tmp/evaluation/305970-1172089479/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305970-1172089479/instance-305970-1172089479.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-305970-1172089479 -o ROOT/results/node34/solver-305970-1172089479 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305970-1172089479/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305970-1172089479/instance-305970-1172089479.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c5fd209011b2a02c2f80e5fa7741ee6e

RANDOM SEED= 405906578

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1493112 kB
Buffers:         31048 kB
Cached:         473140 kB
SwapCached:       4248 kB
Active:          32508 kB
Inactive:       481828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493112 kB
SwapTotal:     4192956 kB
SwapFree:      4182772 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:            34496 kB
Committed_AS:   551968 kB
PageTables:       1396 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 node34 on Wed Feb 21 20:44:42 UTC 2007