Trace number 330706

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
Bench CategoryINDUST (industrial 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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

Solver Data (download as text)

0.00/0.00	c Parsing...
0.18/0.23	c ==============================================================================
0.18/0.23	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.23	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.23	c ==============================================================================
0.18/0.23	c |         0 |  241052   619412 |   72315       0        0     nan |  0.000 % |
1.29/1.38	c |         0 |  163012   530848 |      --       0       --      -- |     --   | -57922/-35830
1.29/1.38	c ==============================================================================
1.29/1.38	c Result  :   #vars: 25503   #clauses: 163012   #literals: 530848
1.29/1.38	c CPU time:   1.3178 s
1.29/1.38	c ==============================================================================
1.59/1.63	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/node17/watcher-330706-1173171751 -o ROOT/results/node17/solver-330706-1173171751 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330706-1173171751/rsat.sh /tmp/evaluation/330706-1173171751/instance-330706-1173171751.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: 1.99 1.83 1.43 3/77 27212
/proc/meminfo: memFree=1775664/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=0
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337129423 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27212/statm: 1338 232 195 169 0 49 0
[pid=27213] ppid=27212 vsize=688 CPUtime=0
/proc/27213/stat : 27213 (SatElite) R 27212 27212 25994 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 337129423 704512 48 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27213/statm: 172 48 39 128 0 41 0

[startup+0.0353699 s]
/proc/loadavg: 1.99 1.83 1.43 3/77 27212
/proc/meminfo: memFree=1775664/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=0
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337129423 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27212/statm: 1338 232 195 169 0 49 0
[pid=27213] ppid=27212 vsize=4184 CPUtime=0.03
/proc/27213/stat : 27213 (SatElite) R 27212 27212 25994 0 -1 4194304 847 0 0 0 3 0 0 0 19 0 1 0 337129423 4284416 829 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27213/statm: 1046 830 50 128 0 915 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9536

[startup+0.102376 s]
/proc/loadavg: 1.99 1.83 1.43 3/77 27212
/proc/meminfo: memFree=1775664/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=0
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337129423 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27212/statm: 1338 232 195 169 0 49 0
[pid=27213] ppid=27212 vsize=10912 CPUtime=0.09
/proc/27213/stat : 27213 (SatElite) R 27212 27212 25994 0 -1 4194304 2595 0 0 0 8 1 0 0 19 0 1 0 337129423 11173888 2577 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27213/statm: 2728 2579 50 128 0 2597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16264

[startup+0.302396 s]
/proc/loadavg: 1.99 1.83 1.43 3/77 27212
/proc/meminfo: memFree=1775664/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=0
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337129423 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27212/statm: 1338 232 195 169 0 49 0
[pid=27213] ppid=27212 vsize=29148 CPUtime=0.29
/proc/27213/stat : 27213 (SatElite) R 27212 27212 25994 0 -1 4194304 7319 0 0 0 25 4 0 0 20 0 1 0 337129423 29847552 6712 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/27213/statm: 7287 6712 69 128 0 7156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34500

[startup+0.701442 s]
/proc/loadavg: 1.99 1.83 1.43 3/77 27212
/proc/meminfo: memFree=1775664/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=0
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337129423 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27212/statm: 1338 232 195 169 0 49 0
[pid=27213] ppid=27212 vsize=33076 CPUtime=0.69
/proc/27213/stat : 27213 (SatElite) R 27212 27212 25994 0 -1 4194304 8220 0 0 0 64 5 0 0 24 0 1 0 337129423 33869824 7613 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/27213/statm: 8269 7613 69 128 0 8138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38428

[startup+1.50152 s]
/proc/loadavg: 1.91 1.82 1.42 2/79 27214
/proc/meminfo: memFree=1742368/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=0
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337129423 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27212/statm: 1338 232 195 169 0 49 0
[pid=27213] ppid=27212 vsize=32980 CPUtime=1.48
/proc/27213/stat : 27213 (SatElite) R 27212 27212 25994 0 -1 4194304 9946 0 0 0 142 6 0 0 25 0 1 0 337129423 33771520 7637 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/27213/statm: 8245 7637 69 128 0 8114 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38332

[startup+3.10169 s]
/proc/loadavg: 1.91 1.82 1.42 2/79 27215
/proc/meminfo: memFree=1757920/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=12724 CPUtime=1.46
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 3078 0 0 0 145 1 0 0 25 0 1 0 337129586 13029376 2964 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 3181 2964 86 211 0 2967 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18076

[startup+6.30202 s]
/proc/loadavg: 1.91 1.82 1.42 2/79 27215
/proc/meminfo: memFree=1756584/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=14020 CPUtime=4.66
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 3394 0 0 0 464 2 0 0 25 0 1 0 337129586 14356480 3278 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 135156186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 3505 3278 86 211 0 3291 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19372

[startup+12.7017 s]
/proc/loadavg: 1.77 1.79 1.42 2/79 27215
/proc/meminfo: memFree=1753576/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=16884 CPUtime=11.05
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 4137 0 0 0 1102 3 0 0 25 0 1 0 337129586 17289216 3988 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 4221 3988 86 211 0 4007 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22236

[startup+25.503 s]
/proc/loadavg: 1.65 1.76 1.41 2/79 27215
/proc/meminfo: memFree=1747816/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=22588 CPUtime=23.85
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 5647 0 0 0 2381 4 0 0 25 0 1 0 337129586 23130112 5400 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524169 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 5647 5400 86 211 0 5433 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27940

[startup+51.1027 s]
/proc/loadavg: 1.43 1.70 1.40 2/79 27215
/proc/meminfo: memFree=1745384/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=24880 CPUtime=49.43
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 6618 0 0 0 4938 5 0 0 25 0 1 0 337129586 25477120 5983 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 6220 5983 86 211 0 6006 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30232

[startup+102.307 s]
/proc/loadavg: 1.17 1.58 1.37 2/79 27215
/proc/meminfo: memFree=1734568/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=36016 CPUtime=100.63
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 10263 0 0 0 10054 9 0 0 25 0 1 0 337129586 36880384 8660 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524140 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 9004 8660 86 211 0 8790 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41368

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.35 2/79 27215
/proc/meminfo: memFree=1730280/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=40504 CPUtime=160.6
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 11443 0 0 0 16050 10 0 0 25 0 1 0 337129586 41476096 9840 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 10126 9840 86 211 0 9912 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45856

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.33 2/79 27215
/proc/meminfo: memFree=1719784/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=50204 CPUtime=220.58
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 14713 0 0 0 22045 13 0 0 25 0 1 0 337129586 51408896 12338 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 12551 12338 86 211 0 12337 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 55556

[startup+282.303 s]
/proc/loadavg: 1.01 1.31 1.30 2/79 27215
/proc/meminfo: memFree=1719784/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=50204 CPUtime=280.57
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 14713 0 0 0 28043 14 0 0 25 0 1 0 337129586 51408896 12338 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 12551 12338 86 211 0 12337 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55556

[startup+342.303 s]
/proc/loadavg: 1.00 1.25 1.28 2/79 27215
/proc/meminfo: memFree=1714024/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=57296 CPUtime=340.55
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 16578 0 0 0 34039 16 0 0 25 0 1 0 337129586 58671104 13815 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 14324 13815 86 211 0 14110 0

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

[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=66140 CPUtime=520.5
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 20405 0 0 0 52030 20 0 0 25 0 1 0 337129586 67727360 16102 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 16535 16102 86 211 0 16321 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 71492

[startup+582.303 s]
/proc/loadavg: 1.00 1.10 1.21 2/79 27215
/proc/meminfo: memFree=1701160/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=69996 CPUtime=580.49
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 21374 0 0 0 58027 22 0 0 25 0 1 0 337129586 71675904 17071 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 17499 17071 86 211 0 17285 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 75348

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/79 27215
/proc/meminfo: memFree=1689576/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=81264 CPUtime=640.47
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 24227 0 0 0 64022 25 0 0 25 0 1 0 337129586 83214336 19916 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 20316 19916 86 211 0 20102 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 86616

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.17 3/79 27215
/proc/meminfo: memFree=1679336/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=91172 CPUtime=700.45
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 26813 0 0 0 70017 28 0 0 25 0 1 0 337129586 93360128 22497 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 22793 22497 86 211 0 22579 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 96524

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/79 27215
/proc/meminfo: memFree=1668520/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=101660 CPUtime=760.44
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 29491 0 0 0 76013 31 0 0 25 0 1 0 337129586 104099840 25173 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 25415 25173 86 211 0 25201 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 107012

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/79 27215
/proc/meminfo: memFree=1661096/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=111636 CPUtime=820.42
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 35153 0 0 0 82006 36 0 0 25 0 1 0 337129586 114315264 26967 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 27909 26967 86 211 0 27695 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 116988

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 27215
/proc/meminfo: memFree=1661096/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=111636 CPUtime=880.4
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 35153 0 0 0 88004 36 0 0 25 0 1 0 337129586 114315264 26967 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 27909 26967 86 211 0 27695 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 116988

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 27215
/proc/meminfo: memFree=1661160/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=111636 CPUtime=940.38
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 35153 0 0 0 94002 36 0 0 25 0 1 0 337129586 114315264 26967 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 27909 26967 86 211 0 27695 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 116988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 27215
/proc/meminfo: memFree=1661160/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=111636 CPUtime=1000.36
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 35153 0 0 0 99999 37 0 0 25 0 1 0 337129586 114315264 26967 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 27909 26967 86 211 0 27695 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 116988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 27215
/proc/meminfo: memFree=1661224/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=111636 CPUtime=1060.34
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 35153 0 0 0 105997 37 0 0 25 0 1 0 337129586 114315264 26967 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 27909 26967 86 211 0 27695 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 116988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 27215
/proc/meminfo: memFree=1661224/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=111636 CPUtime=1120.33
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 35154 0 0 0 111995 38 0 0 25 0 1 0 337129586 114315264 26968 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 27909 26968 86 211 0 27695 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 116988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 27215
/proc/meminfo: memFree=1661288/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=111636 CPUtime=1180.31
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 35154 0 0 0 117993 38 0 0 25 0 1 0 337129586 114315264 26968 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 27909 26968 86 211 0 27695 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 116988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 27215
/proc/meminfo: memFree=1661160/2055920 swapFree=4168576/4192956
[pid=27212] ppid=27210 vsize=5352 CPUtime=1.62
/proc/27212/stat : 27212 (rsat.sh) S 27210 27212 25994 0 -1 4194304 305 9947 0 0 0 0 154 8 16 0 1 0 337129423 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27212/statm: 1338 234 195 169 0 49 0
[pid=27215] ppid=27212 vsize=111768 CPUtime=1198.41
/proc/27215/stat : 27215 (rsat) R 27212 27212 25994 0 -1 4194304 35175 0 0 0 119803 38 0 0 25 0 1 0 337129586 114450432 26989 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27215/statm: 27942 26989 86 211 0 27728 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 117120

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 27212 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=544765 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=85986
CPU time returned by wait4() is 1.63075
while last known CPU time is 1200.03

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

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.57
CPU system time (s): 0.46
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 129424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.54476
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10252
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= 5

runsolver used 1.22681 second user time and 3.14852 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Mar  6 09:02:32 UTC 2007

IDJOB= 330706
IDBENCH= 20570
IDSOLVER= 104
FILE ID= node17/330706-1173171751

PBS_JOBID= 4015013

Free space on /tmp= 66504 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.k30.cnf
COMMAND LINE= /tmp/evaluation/330706-1173171751/rsat.sh /tmp/evaluation/330706-1173171751/instance-330706-1173171751.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-330706-1173171751 -o ROOT/results/node17/solver-330706-1173171751 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330706-1173171751/rsat.sh /tmp/evaluation/330706-1173171751/instance-330706-1173171751.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 118941380

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1776072 kB
Buffers:         33188 kB
Cached:         171752 kB
SwapCached:       2120 kB
Active:         104388 kB
Inactive:       123284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776072 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            7432 kB
Writeback:           0 kB
Mapped:          30576 kB
Slab:            37712 kB
Committed_AS:  1393224 kB
PageTables:       1748 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66498 MiB

End job on node17 on Tue Mar  6 09:22:34 UTC 2007