Trace number 314220

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.00	c Parsing...
0.69/0.70	c ==============================================================================
0.69/0.70	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.70	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.70	c ==============================================================================
0.69/0.70	c |         0 |  717437  1645964 |  215231       0        0     nan |  0.000 % |
5.29/5.37	c |         0 |  408968  1113292 |      --       0       --      -- |     --   | -134393/-137715
5.29/5.37	c ==============================================================================
5.29/5.37	c Result  :   #vars: 76968   #clauses: 408968   #literals: 1113292
5.29/5.37	c CPU time:   5.18521 s
5.29/5.37	c ==============================================================================
5.88/5.97	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-314220-1176898348 -o ROOT/results/node41/solver-314220-1176898348 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314220-1176898348/rsat.sh /tmp/evaluation/314220-1176898348/instance-314220-1176898348.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: 0.92 0.98 0.99 3/77 11455
/proc/meminfo: memFree=1820184/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=0
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137746683 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11455/statm: 1338 232 195 169 0 49 0
[pid=11456] ppid=11455 vsize=1136 CPUtime=0
/proc/11456/stat : 11456 (SatElite) R 11455 11455 10354 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 137746684 1163264 187 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/11456/statm: 284 187 49 128 0 153 0

[startup+0.060416 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11455
/proc/meminfo: memFree=1820184/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=0
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137746683 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11455/statm: 1338 232 195 169 0 49 0
[pid=11456] ppid=11455 vsize=11176 CPUtime=0.05
/proc/11456/stat : 11456 (SatElite) R 11455 11455 10354 0 -1 4194304 2204 0 0 0 4 1 0 0 20 0 1 0 137746684 11444224 2186 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134546489 0 0 4096 3 0 0 0 17 1 0 0
/proc/11456/statm: 2827 2188 49 128 0 2696 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16528

[startup+0.102418 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11455
/proc/meminfo: memFree=1820184/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=0
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137746683 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11455/statm: 1338 232 195 169 0 49 0
[pid=11456] ppid=11455 vsize=20980 CPUtime=0.09
/proc/11456/stat : 11456 (SatElite) R 11455 11455 10354 0 -1 4194304 4216 0 0 0 8 1 0 0 20 0 1 0 137746684 21483520 4198 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/11456/statm: 5245 4200 49 128 0 5114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26332

[startup+0.301436 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11455
/proc/meminfo: memFree=1820184/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=0
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137746683 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11455/statm: 1338 232 195 169 0 49 0
[pid=11456] ppid=11455 vsize=50384 CPUtime=0.29
/proc/11456/stat : 11456 (SatElite) R 11455 11455 10354 0 -1 4194304 9722 0 0 0 24 5 0 0 22 0 1 0 137746684 51593216 9704 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/11456/statm: 12596 9705 49 128 0 12465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55736

[startup+0.702471 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11455
/proc/meminfo: memFree=1820184/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=0
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137746683 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11455/statm: 1338 232 195 169 0 49 0
[pid=11456] ppid=11455 vsize=76344 CPUtime=0.69
/proc/11456/stat : 11456 (SatElite) R 11455 11455 10354 0 -1 4194304 16432 0 0 0 60 9 0 0 25 0 1 0 137746684 78176256 16414 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134545850 0 0 4096 3 0 0 0 17 1 0 0
/proc/11456/statm: 19086 16414 50 128 0 18955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81696

[startup+1.50254 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11457
/proc/meminfo: memFree=1747528/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=0
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137746683 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11455/statm: 1338 232 195 169 0 49 0
[pid=11456] ppid=11455 vsize=89224 CPUtime=1.49
/proc/11456/stat : 11456 (SatElite) R 11455 11455 10354 0 -1 4194304 20671 0 0 0 137 12 0 0 25 0 1 0 137746684 91365376 18949 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571671 0 0 4096 3 0 0 0 17 1 0 0
/proc/11456/statm: 22306 18949 69 128 0 22175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94576

[startup+3.10168 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11457
/proc/meminfo: memFree=1739592/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=0
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137746683 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11455/statm: 1338 232 195 169 0 49 0
[pid=11456] ppid=11455 vsize=97964 CPUtime=3.09
/proc/11456/stat : 11456 (SatElite) R 11455 11455 10354 0 -1 4194304 23144 0 0 0 295 14 0 0 25 0 1 0 137746684 100315136 20982 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134574547 0 0 4096 3 0 0 0 17 1 0 0
/proc/11456/statm: 24491 20982 69 128 0 24360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103316

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11457
/proc/meminfo: memFree=1746696/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 5352

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1785296/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=35432 CPUtime=6.71
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 9014 0 0 0 665 6 0 0 25 0 1 0 137747281 36282368 8459 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 8858 8459 86 211 0 8644 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 40784

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1777680/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=43144 CPUtime=19.51
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 10960 0 0 0 1943 8 0 0 25 0 1 0 137747281 44179456 10373 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 10786 10373 86 211 0 10572 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 48496

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1766608/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=54616 CPUtime=45.08
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 13850 0 0 0 4497 11 0 0 25 0 1 0 137747281 55926784 13223 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 13654 13223 86 211 0 13440 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 59968

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1733072/2055920 swapFree=4094180/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=87684 CPUtime=96.27
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 22204 0 0 0 9608 19 0 0 25 0 1 0 137747281 89788416 21466 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 21921 21466 86 211 0 21707 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 93036

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1702288/2055920 swapFree=4094244/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=118368 CPUtime=156.24
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 29937 0 0 0 15597 27 0 0 25 0 1 0 137747281 121208832 29194 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 29592 29194 86 211 0 29378 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 123720

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1670608/2055920 swapFree=4094244/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=150272 CPUtime=216.23
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 37959 0 0 0 21587 36 0 0 25 0 1 0 137747281 153878528 37021 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526583 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 37568 37021 86 211 0 37354 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 155624

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1641616/2055920 swapFree=4094244/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=179088 CPUtime=276.22
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 45222 0 0 0 27577 45 0 0 25 0 1 0 137747281 183386112 44284 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 44772 44284 86 211 0 44558 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 184440

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1615888/2055920 swapFree=4094308/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=204420 CPUtime=336.2
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 51610 0 0 0 33570 50 0 0 25 0 1 0 137747281 209326080 50656 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 51105 50656 86 211 0 50891 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 209772


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

/proc/11458/statm: 70583 69867 86 211 0 70369 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 287684

[startup+582.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 11458
/proc/meminfo: memFree=1527312/2055920 swapFree=4094372/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=293108 CPUtime=576.14
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 75627 0 0 0 57538 76 0 0 25 0 1 0 137747281 300142592 72585 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522721 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 298460

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 11458
/proc/meminfo: memFree=1527312/2055920 swapFree=4094440/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=293108 CPUtime=636.13
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 75627 0 0 0 63537 76 0 0 25 0 1 0 137747281 300142592 72585 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 298460

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 11458
/proc/meminfo: memFree=1527248/2055920 swapFree=4094440/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=293108 CPUtime=696.11
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 75627 0 0 0 69534 77 0 0 25 0 1 0 137747281 300142592 72585 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526440 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 298460

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1527248/2055920 swapFree=4094504/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=293108 CPUtime=756.1
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 75627 0 0 0 75533 77 0 0 25 0 1 0 137747281 300142592 72585 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 298460

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1527248/2055920 swapFree=4094504/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=293108 CPUtime=816.07
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 75627 0 0 0 81530 77 0 0 25 0 1 0 137747281 300142592 72585 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 298460

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1527184/2055920 swapFree=4094568/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=293108 CPUtime=876.06
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 75627 0 0 0 87528 78 0 0 25 0 1 0 137747281 300142592 72585 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 298460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1527120/2055920 swapFree=4094568/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=293108 CPUtime=936.04
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 75627 0 0 0 93526 78 0 0 25 0 1 0 137747281 300142592 72585 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 298460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1526992/2055920 swapFree=4094568/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=293108 CPUtime=996.03
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 75627 0 0 0 99524 79 0 0 25 0 1 0 137747281 300142592 72585 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 298460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1525200/2055920 swapFree=4094632/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=295300 CPUtime=1056.01
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 76174 0 0 0 105521 80 0 0 25 0 1 0 137747281 302387200 73132 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 73825 73132 86 211 0 73611 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 300652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1501008/2055920 swapFree=4094632/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=319024 CPUtime=1116
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 82130 0 0 0 111513 87 0 0 25 0 1 0 137747281 326680576 79079 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 79756 79079 86 211 0 79542 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 324376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1476240/2055920 swapFree=4094696/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=343724 CPUtime=1175.98
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 88360 0 0 0 117505 93 0 0 25 0 1 0 137747281 351973376 85296 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134527384 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 85931 85296 86 211 0 85717 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 349076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1469520/2055920 swapFree=4094696/4192956
[pid=11455] ppid=11453 vsize=5352 CPUtime=5.94
/proc/11455/stat : 11455 (rsat.sh) S 11453 11455 10354 0 -1 4194304 305 31121 0 0 0 0 572 22 16 0 1 0 137746683 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11455/statm: 1338 234 195 169 0 49 0
[pid=11458] ppid=11455 vsize=349988 CPUtime=1194.08
/proc/11458/stat : 11458 (rsat) R 11455 11455 10354 0 -1 4194304 89939 0 0 0 119313 95 0 0 25 0 1 0 137747281 358387712 86870 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526529 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11458/statm: 87497 86870 86 211 0 87283 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 355340

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11455 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=722130
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=230964
# CPU time returned by wait4() is 5.95309
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1198.85
CPU system time (s): 1.17
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 355340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.72213
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31426
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= 21
involuntary context switches= 124

runsolver used 1.19982 second user time and 3.17752 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 12:12:28 UTC 2007

IDJOB= 314220
IDBENCH= 20386
IDSOLVER= 104
FILE ID= node41/314220-1176898348

PBS_JOBID= 4595136

Free space on /tmp= 66470 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314220-1176898348/rsat.sh /tmp/evaluation/314220-1176898348/instance-314220-1176898348.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-314220-1176898348 -o ROOT/results/node41/solver-314220-1176898348 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314220-1176898348/rsat.sh /tmp/evaluation/314220-1176898348/instance-314220-1176898348.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 350014597

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1820656 kB
Buffers:          7728 kB
Cached:         150696 kB
SwapCached:       2192 kB
Active:          59256 kB
Inactive:       122156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820656 kB
SwapTotal:     4192956 kB
SwapFree:      4094180 kB
Dirty:           14388 kB
Writeback:           0 kB
Mapped:          31024 kB
Slab:            39196 kB
Committed_AS:  2557960 kB
PageTables:       2008 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= 66478 MiB

End job on node41 on Wed Apr 18 12:32:31 UTC 2007