Trace number 1716719

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.01 1200.31

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications 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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c Parsing...
0.58/0.60	c ==============================================================================
0.58/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.58/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.58/0.60	c ==============================================================================
0.58/0.60	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.58/4.60	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.58/4.60	c ==============================================================================
4.58/4.60	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.58/4.60	c CPU time:   4.41733 s
4.58/4.60	c ==============================================================================
4.88/4.97	c Rsat version 2.00

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716719-1240619589/watcher-1716719-1240619589 -o /tmp/evaluation-result-1716719-1240619589/solver-1716719-1240619589 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716719-1240619589.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): 1800 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: 1.00 0.99 0.99 3/64 12316
/proc/meminfo: memFree=1069920/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=0
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89986518 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12316/statm: 1339 235 195 169 0 50 0
[pid=12317] ppid=12316 vsize=2608 CPUtime=0
/proc/12317/stat : 12317 (SatElite) R 12316 12316 11904 0 -1 4194304 428 0 0 0 0 0 0 0 18 0 1 0 89986518 2670592 412 1992294400 134512640 135038345 4294956272 18446744073709551615 134548047 0 0 4096 3 0 0 0 17 1 0 0
/proc/12317/statm: 652 413 49 128 0 521 0

[startup+0.0824719 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 12316
/proc/meminfo: memFree=1069920/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=0
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89986518 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12316/statm: 1339 235 195 169 0 50 0
[pid=12317] ppid=12316 vsize=19352 CPUtime=0.07
/proc/12317/stat : 12317 (SatElite) R 12316 12316 11904 0 -1 4194304 3371 0 0 0 5 2 0 0 18 0 1 0 89986518 19816448 3354 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12317/statm: 4838 3355 49 128 0 4707 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 24708

[startup+0.101472 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 12316
/proc/meminfo: memFree=1069920/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=0
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89986518 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12316/statm: 1339 235 195 169 0 50 0
[pid=12317] ppid=12316 vsize=20804 CPUtime=0.09
/proc/12317/stat : 12317 (SatElite) R 12316 12316 11904 0 -1 4194304 4349 0 0 0 7 2 0 0 18 0 1 0 89986518 21303296 4332 1992294400 134512640 135038345 4294956272 18446744073709551615 134548656 0 0 4096 3 0 0 0 17 1 0 0
/proc/12317/statm: 5201 4340 49 128 0 5070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26160

[startup+0.301486 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 12316
/proc/meminfo: memFree=1069920/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=0
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89986518 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12316/statm: 1339 235 195 169 0 50 0
[pid=12317] ppid=12316 vsize=38312 CPUtime=0.29
/proc/12317/stat : 12317 (SatElite) R 12316 12316 11904 0 -1 4194304 9206 0 0 0 24 5 0 0 19 0 1 0 89986518 39231488 9189 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12317/statm: 9578 9190 49 128 0 9447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43668

[startup+0.70151 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 12316
/proc/meminfo: memFree=1069920/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=0
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89986518 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12316/statm: 1339 235 195 169 0 50 0
[pid=12317] ppid=12316 vsize=74408 CPUtime=0.69
/proc/12317/stat : 12317 (SatElite) R 12316 12316 11904 0 -1 4194304 14767 0 0 0 60 9 0 0 23 0 1 0 89986518 76193792 14750 1992294400 134512640 135038345 4294956272 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12317/statm: 18602 14750 64 128 0 18471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79764

[startup+1.50156 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 12318
/proc/meminfo: memFree=1005776/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=0
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89986518 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12316/statm: 1339 235 195 169 0 50 0
[pid=12317] ppid=12316 vsize=82096 CPUtime=1.49
/proc/12317/stat : 12317 (SatElite) R 12316 12316 11904 0 -1 4194304 17913 0 0 0 138 11 0 0 25 0 1 0 89986518 84066304 16442 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12317/statm: 20524 16442 69 128 0 20393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87452

[startup+3.10267 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 12318
/proc/meminfo: memFree=1001040/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=0
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89986518 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12316/statm: 1339 235 195 169 0 50 0
[pid=12317] ppid=12316 vsize=90996 CPUtime=3.08
/proc/12317/stat : 12317 (SatElite) R 12316 12316 11904 0 -1 4194304 20060 0 0 0 295 13 0 0 25 0 1 0 89986518 93179904 18227 1992294400 134512640 135038345 4294956272 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/12317/statm: 22749 18227 69 128 0 22618 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96352

[startup+6.30189 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 12319
/proc/meminfo: memFree=1045136/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=17036 CPUtime=1.31
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 4416 0 0 0 129 2 0 0 25 0 1 0 89987015 17444864 3964 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 4259 3964 86 211 0 4045 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22392

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 12319
/proc/meminfo: memFree=1045264/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=17216 CPUtime=7.71
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 4442 0 0 0 769 2 0 0 25 0 1 0 89987015 17629184 3990 1992294400 134512640 135377749 4294956384 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 4304 3990 86 211 0 4090 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22572

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 12319
/proc/meminfo: memFree=1045072/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=17460 CPUtime=20.51
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 4530 0 0 0 2048 3 0 0 25 0 1 0 89987015 17879040 4045 1992294400 134512640 135377749 4294956384 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 4365 4045 86 211 0 4151 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22816

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 12319
/proc/meminfo: memFree=1043280/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=19568 CPUtime=46.11
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 5129 0 0 0 4607 4 0 0 25 0 1 0 89987015 20037632 4537 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 4892 4537 86 211 0 4678 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24924

[startup+102.305 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 12319
/proc/meminfo: memFree=1037648/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=25840 CPUtime=97.29
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 6797 0 0 0 9724 5 0 0 25 0 1 0 89987015 26460160 5985 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 6460 5985 86 211 0 6246 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31196

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 12319
/proc/meminfo: memFree=1030928/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=32116 CPUtime=157.28
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 8498 0 0 0 15721 7 0 0 25 0 1 0 89987015 32886784 7660 1992294400 134512640 135377749 4294956384 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 8029 7660 86 211 0 7815 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37472

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 12319
/proc/meminfo: memFree=1029520/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=33108 CPUtime=217.26
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 9550 0 0 0 21719 7 0 0 25 0 1 0 89987015 33902592 7938 1992294400 134512640 135377749 4294956384 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 8277 7938 86 211 0 8063 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 38464

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 12319
/proc/meminfo: memFree=1029584/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=33108 CPUtime=277.26
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 9550 0 0 0 27718 8 0 0 25 0 1 0 89987015 33902592 7938 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 8277 7938 86 211 0 8063 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38464

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1029520/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=33108 CPUtime=337.24
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 9601 0 0 0 33716 8 0 0 25 0 1 0 89987015 33902592 7989 1992294400 134512640 135377749 4294956384 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 8277 7989 86 211 0 8063 0

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

/proc/12319/statm: 9781 9116 86 211 0 9567 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1023312/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=40896 CPUtime=637.17
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 13280 0 0 0 63707 10 0 0 25 0 1 0 89987015 41877504 9526 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 10224 9526 86 211 0 10010 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46252

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1018832/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=45208 CPUtime=697.16
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 14463 0 0 0 69705 11 0 0 25 0 1 0 89987015 46292992 10660 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 11302 10660 86 211 0 11088 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 50564

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1014416/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=49304 CPUtime=757.15
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 15662 0 0 0 75702 13 0 0 25 0 1 0 89987015 50487296 11745 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 12326 11745 86 211 0 12112 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 54660

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1012944/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=49868 CPUtime=817.13
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 17779 0 0 0 81699 14 0 0 25 0 1 0 89987015 51064832 12052 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 12467 12052 86 211 0 12253 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 55224

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1012944/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=49868 CPUtime=877.12
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 17779 0 0 0 87698 14 0 0 25 0 1 0 89987015 51064832 12052 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 12467 12052 86 211 0 12253 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 55224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1013008/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=50128 CPUtime=937.11
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 17817 0 0 0 93696 15 0 0 25 0 1 0 89987015 51331072 12090 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 12532 12090 86 211 0 12318 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 55484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1013008/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=50128 CPUtime=997.1
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 17819 0 0 0 99695 15 0 0 25 0 1 0 89987015 51331072 12092 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 12532 12092 86 211 0 12318 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 55484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1012560/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=50908 CPUtime=1057.08
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 17936 0 0 0 105693 15 0 0 25 0 1 0 89987015 52129792 12209 1992294400 134512640 135377749 4294956384 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 12727 12209 86 211 0 12513 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 56264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1012240/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=51428 CPUtime=1117.06
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 18008 0 0 0 111691 15 0 0 25 0 1 0 89987015 52662272 12281 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 12857 12281 86 211 0 12643 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 56784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1011472/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=52204 CPUtime=1177.06
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 18208 0 0 0 117690 16 0 0 25 0 1 0 89987015 53456896 12478 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 13051 12478 86 211 0 12837 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 57560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1010448/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=53148 CPUtime=1195.06
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 18466 0 0 0 119490 16 0 0 25 0 1 0 89987015 54423552 12724 1992294400 134512640 135377749 4294956384 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 13287 12724 86 211 0 13073 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58504

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12321
/proc/meminfo: memFree=1010448/2055920 swapFree=4192956/4192956
[pid=12316] ppid=12314 vsize=5356 CPUtime=4.95
/proc/12316/stat : 12316 (rsat.sh) S 12314 12316 11904 0 -1 4194304 310 27356 0 0 0 0 474 21 16 0 1 0 89986518 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12316/statm: 1339 237 195 169 0 50 0
[pid=12319] ppid=12316 vsize=53148 CPUtime=1195.06
/proc/12319/stat : 12319 (rsat) R 12316 12316 11904 0 -1 4194304 18466 0 0 0 119490 16 0 0 25 0 1 0 89987015 54423552 12724 1992294400 134512640 135377749 4294956384 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12319/statm: 13287 12724 86 211 0 13073 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58504

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12316 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=744278
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=220966
# CPU time returned by wait4() is 4.96524
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.64
CPU system time (s): 0.37
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 96752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.74428
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27666
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 23

runsolver used 1.36479 second user time and 3.00754 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-25 02:33:10
IDJOB=1716719
IDBENCH=20387
IDSOLVER=560
FILE ID=node52/1716719-1240619589
PBS_JOBID= 9186266
Free space on /tmp= 66224 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716719-1240619589/watcher-1716719-1240619589 -o /tmp/evaluation-result-1716719-1240619589/solver-1716719-1240619589 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716719-1240619589.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=51855342

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1070336 kB
Buffers:         80676 kB
Cached:         800196 kB
SwapCached:          0 kB
Active:         172412 kB
Inactive:       722372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1070336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           12436 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            76728 kB
Committed_AS:   293816 kB
PageTables:       1476 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= 66212 MiB
End job on node52 at 2009-04-25 02:53:13