Trace number 330664

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
Rsat 2007-02-08? (TO) 1200.1 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
MD5SUM50d7d9af90d20b5a0a2408be9f7f1b53
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark333.756
Satisfiable
(Un)Satisfiability was proved
Number of variables185984
Number of clauses773809
Sum of the clauses size1985941
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2549010
Number of clauses of size 3145446
Number of clauses of size 427594
Number of clauses of size 515719
Number of clauses of size over 533968

Solver Data (download as text)

0.00/0.00	c Parsing...
0.69/0.75	c ==============================================================================
0.69/0.75	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.75	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.75	c ==============================================================================
0.69/0.75	c |         0 |  764372  1965212 |  229311       0        0     nan |  0.000 % |
4.49/4.58	c |         0 |  558159  1817251 |      --       0       --      -- |     --   | -186095/-95227
4.49/4.58	c ==============================================================================
4.49/4.58	c Result  :   #vars: 87003   #clauses: 558159   #literals: 1817251
4.49/4.58	c CPU time:   4.35334 s
4.49/4.58	c ==============================================================================
5.40/5.40	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-330664-1173170645 -o ROOT/results/node10/solver-330664-1173170645 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330664-1173170645/rsat.sh /tmp/evaluation/330664-1173170645/instance-330664-1173170645.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.99 3/77 26162
/proc/meminfo: memFree=1430264/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=0
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337019637 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 232 195 169 0 49 0
[pid=26163] ppid=26162 vsize=688 CPUtime=0
/proc/26163/stat : 26163 (SatElite) R 26162 26162 25032 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 337019637 704512 48 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/26163/statm: 172 48 39 128 0 41 0

[startup+0.049981 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26162
/proc/meminfo: memFree=1430264/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=0
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337019637 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 232 195 169 0 49 0
[pid=26163] ppid=26162 vsize=4444 CPUtime=0.04
/proc/26163/stat : 26163 (SatElite) R 26162 26162 25032 0 -1 4194304 967 0 0 0 3 1 0 0 19 0 1 0 337019637 4550656 949 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/26163/statm: 1111 949 50 128 0 980 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9796

[startup+0.102988 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26162
/proc/meminfo: memFree=1430264/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=0
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337019637 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 232 195 169 0 49 0
[pid=26163] ppid=26162 vsize=10132 CPUtime=0.09
/proc/26163/stat : 26163 (SatElite) R 26162 26162 25032 0 -1 4194304 2320 0 0 0 7 2 0 0 19 0 1 0 337019637 10375168 2302 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/26163/statm: 2533 2303 50 128 0 2402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15484

[startup+0.303015 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26162
/proc/meminfo: memFree=1430264/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=0
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337019637 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 232 195 169 0 49 0
[pid=26163] ppid=26162 vsize=35088 CPUtime=0.29
/proc/26163/stat : 26163 (SatElite) R 26162 26162 25032 0 -1 4194304 7594 0 0 0 24 5 0 0 21 0 1 0 337019637 35930112 7576 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134523978 0 0 4096 3 0 0 0 17 1 0 0
/proc/26163/statm: 8772 7577 50 128 0 8641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40440

[startup+0.702069 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26162
/proc/meminfo: memFree=1430264/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=0
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337019637 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 232 195 169 0 49 0
[pid=26163] ppid=26162 vsize=83352 CPUtime=0.69
/proc/26163/stat : 26163 (SatElite) R 26162 26162 25032 0 -1 4194304 18741 0 0 0 58 11 0 0 24 0 1 0 337019637 85352448 18723 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134545894 0 0 4096 3 0 0 0 17 1 0 0
/proc/26163/statm: 20838 18723 50 128 0 20707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88704

[startup+1.50118 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 26164
/proc/meminfo: memFree=1344744/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=0
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337019637 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 232 195 169 0 49 0
[pid=26163] ppid=26162 vsize=104180 CPUtime=1.49
/proc/26163/stat : 26163 (SatElite) R 26162 26162 25032 0 -1 4194304 24579 0 0 0 133 16 0 0 25 0 1 0 337019637 106680320 22614 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/26163/statm: 26045 22614 69 128 0 25914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109532

[startup+3.10139 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 26164
/proc/meminfo: memFree=1326120/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=0
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337019637 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 232 195 169 0 49 0
[pid=26163] ppid=26162 vsize=110108 CPUtime=3.09
/proc/26163/stat : 26163 (SatElite) R 26162 26162 25032 0 -1 4194304 26297 0 0 0 289 20 0 0 25 0 1 0 337019637 112750592 24124 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134571386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26163/statm: 27527 24124 69 128 0 27396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115460

[startup+6.30184 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 26164
/proc/meminfo: memFree=1383464/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 5.4
Current children cumulated vsize (KiB) 5352

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 26165
/proc/meminfo: memFree=1369064/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=40868 CPUtime=7.27
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 10371 0 0 0 722 5 0 0 25 0 1 0 337020178 41848832 9787 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 10217 9787 86 211 0 10003 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 46220

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 26165
/proc/meminfo: memFree=1365416/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=44648 CPUtime=20.08
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 11389 0 0 0 2001 7 0 0 25 0 1 0 337020178 45719552 10674 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 11162 10674 86 211 0 10948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50000

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1357864/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=52524 CPUtime=45.66
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 13485 0 0 0 4557 9 0 0 25 0 1 0 337020178 53784576 12576 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 13131 12576 86 211 0 12917 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57876

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1343656/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=67340 CPUtime=96.85
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 17410 0 0 0 9671 14 0 0 25 0 1 0 337020178 68956160 16115 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 16835 16115 86 211 0 16621 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72692

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1332712/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=77520 CPUtime=156.84
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 21613 0 0 0 15665 19 0 0 25 0 1 0 337020178 79380480 18778 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 19380 18778 86 211 0 19166 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82872

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1332776/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=77520 CPUtime=216.81
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 21613 0 0 0 21662 19 0 0 25 0 1 0 337020178 79380480 18778 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 19380 18778 86 211 0 19166 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1325160/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=85352 CPUtime=276.79
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 23587 0 0 0 27658 21 0 0 25 0 1 0 337020178 87400448 20752 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 21338 20752 86 211 0 21124 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 90704

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1310696/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=99048 CPUtime=336.78
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 27177 0 0 0 33652 26 0 0 25 0 1 0 337020178 101425152 24340 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 24762 24340 86 211 0 24548 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 104400


################
# More data... #
################

[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=106832 CPUtime=516.71
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 32283 0 0 0 51640 31 0 0 25 0 1 0 337020178 109395968 25600 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 26708 25600 86 211 0 26494 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 112184

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1305576/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=106832 CPUtime=576.7
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 32283 0 0 0 57638 32 0 0 25 0 1 0 337020178 109395968 25600 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529247 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 26708 25600 86 211 0 26494 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 112184

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1291112/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=120788 CPUtime=636.69
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 35917 0 0 0 63632 37 0 0 25 0 1 0 337020178 123686912 29227 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 30197 29227 86 211 0 29983 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 126140

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1279656/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=131780 CPUtime=696.66
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 38804 0 0 0 69625 41 0 0 25 0 1 0 337020178 134942720 32114 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 32945 32114 86 211 0 32731 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 137132

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1268328/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=142516 CPUtime=756.65
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 41604 0 0 0 75620 45 0 0 25 0 1 0 337020178 145936384 34914 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529680 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 35629 34914 86 211 0 35415 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 147868

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1267688/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=142912 CPUtime=816.63
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 44786 0 0 0 81616 47 0 0 25 0 1 0 337020178 146341888 35020 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 35728 35020 86 211 0 35514 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 148264

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1267752/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=142912 CPUtime=876.6
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 44786 0 0 0 87613 47 0 0 25 0 1 0 337020178 146341888 35020 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 35728 35020 86 211 0 35514 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 148264

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1267752/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=142912 CPUtime=936.59
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 44788 0 0 0 93611 48 0 0 25 0 1 0 337020178 146341888 35022 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 35728 35022 86 211 0 35514 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 148264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26167
/proc/meminfo: memFree=1267816/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=142912 CPUtime=996.57
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 44788 0 0 0 99609 48 0 0 25 0 1 0 337020178 146341888 35022 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 35728 35022 86 211 0 35514 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 148264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/85 26291
/proc/meminfo: memFree=1266664/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=142912 CPUtime=1056.47
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 44788 0 0 0 105598 49 0 0 25 0 1 0 337020178 146341888 35022 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529599 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 35728 35022 86 211 0 35514 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 148264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26365
/proc/meminfo: memFree=1267624/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=142912 CPUtime=1116.42
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 44788 0 0 0 111592 50 0 0 25 0 1 0 337020178 146341888 35022 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 35728 35022 86 211 0 35514 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 148264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26365
/proc/meminfo: memFree=1258728/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=152192 CPUtime=1176.39
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 47173 0 0 0 117587 52 0 0 25 0 1 0 337020178 155844608 37342 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529124 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 38048 37342 86 211 0 37834 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 157544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 26365
/proc/meminfo: memFree=1254504/2055920 swapFree=4168812/4192956
[pid=26162] ppid=26160 vsize=5352 CPUtime=5.4
/proc/26162/stat : 26162 (rsat.sh) S 26160 26162 25032 0 -1 4194304 305 31770 0 0 0 0 511 29 16 0 1 0 337019637 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1338 234 195 169 0 49 0
[pid=26165] ppid=26162 vsize=156148 CPUtime=1194.7
/proc/26165/stat : 26165 (rsat) R 26162 26162 25032 0 -1 4194304 48168 0 0 0 119416 54 0 0 25 0 1 0 337020178 159895552 38334 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26165/statm: 39037 38334 86 211 0 38823 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 161500

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26162 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=112222 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=292955
CPU time returned by wait4() is 5.40518
while last known CPU time is 1200.1

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.27
CPU system time (s): 0.83
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 161500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.11222
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32075
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= 15
involuntary context switches= 12

runsolver used 1.23681 second user time and 3.14052 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Mar  6 08:44:06 UTC 2007

IDJOB= 330664
IDBENCH= 20569
IDSOLVER= 104
FILE ID= node10/330664-1173170645

PBS_JOBID= 4015004

Free space on /tmp= 66485 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/330664-1173170645/rsat.sh /tmp/evaluation/330664-1173170645/instance-330664-1173170645.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-330664-1173170645 -o ROOT/results/node10/solver-330664-1173170645 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330664-1173170645/rsat.sh /tmp/evaluation/330664-1173170645/instance-330664-1173170645.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  50d7d9af90d20b5a0a2408be9f7f1b53

RANDOM SEED= 694293171

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1430672 kB
Buffers:         48392 kB
Cached:         487280 kB
SwapCached:       2820 kB
Active:         191264 kB
Inactive:       367544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430672 kB
SwapTotal:     4192956 kB
SwapFree:      4168812 kB
Dirty:           20360 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            51904 kB
Committed_AS:  1629444 kB
PageTables:       1832 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= 66464 MiB

End job on node10 on Tue Mar  6 09:04:09 UTC 2007