Trace number 1716771

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c Parsing...
1.49/1.55	c ==============================================================================
1.49/1.55	c |           |     ORIGINAL     |              LEARNT              |          |
1.49/1.55	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.49/1.55	c ==============================================================================
1.49/1.55	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
11.38/11.42	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
11.38/11.42	c ==============================================================================
11.38/11.42	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
11.38/11.42	c CPU time:   11.0043 s
11.38/11.42	c ==============================================================================
12.79/12.83	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-1716771-1240620297/watcher-1716771-1240620297 -o /tmp/evaluation-result-1716771-1240620297/solver-1716771-1240620297 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716771-1240620297.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: 1.69 1.79 1.44 3/64 15721
/proc/meminfo: memFree=939696/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=0
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90057944 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 235 195 169 0 50 0
[pid=15722] ppid=15721 vsize=1136 CPUtime=0
/proc/15722/stat : 15722 (SatElite) R 15721 15721 15684 0 -1 4194304 192 0 0 0 0 0 0 0 19 0 1 0 90057944 1163264 175 1992294400 134512640 135038345 4294956288 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/15722/statm: 284 175 49 128 0 153 0

[startup+0.0880599 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 15721
/proc/meminfo: memFree=939696/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=0
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90057944 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 235 195 169 0 50 0
[pid=15722] ppid=15721 vsize=13680 CPUtime=0.08
/proc/15722/stat : 15722 (SatElite) R 15721 15721 15684 0 -1 4194304 2804 0 0 0 7 1 0 0 19 0 1 0 90057944 14008320 2787 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15722/statm: 3420 2788 49 128 0 3289 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19036

[startup+0.101059 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 15721
/proc/meminfo: memFree=939696/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=0
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90057944 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 235 195 169 0 50 0
[pid=15722] ppid=15721 vsize=14604 CPUtime=0.09
/proc/15722/stat : 15722 (SatElite) R 15721 15721 15684 0 -1 4194304 3462 0 0 0 8 1 0 0 19 0 1 0 90057944 14954496 3445 1992294400 134512640 135038345 4294956288 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/15722/statm: 3651 3449 49 128 0 3520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19960

[startup+0.301077 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 15721
/proc/meminfo: memFree=939696/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=0
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90057944 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 235 195 169 0 50 0
[pid=15722] ppid=15721 vsize=74488 CPUtime=0.29
/proc/15722/stat : 15722 (SatElite) R 15721 15721 15684 0 -1 4194304 12984 0 0 0 22 7 0 0 20 0 1 0 90057944 76275712 12967 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15722/statm: 18622 12967 49 128 0 18491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79844

[startup+0.701113 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 15721
/proc/meminfo: memFree=939696/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=0
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90057944 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 235 195 169 0 50 0
[pid=15722] ppid=15721 vsize=107028 CPUtime=0.69
/proc/15722/stat : 15722 (SatElite) R 15721 15721 15684 0 -1 4194304 21106 0 0 0 56 13 0 0 24 0 1 0 90057944 109596672 21089 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15722/statm: 26757 21089 49 128 0 26626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112384

[startup+1.50218 s]
/proc/loadavg: 1.69 1.79 1.44 2/66 15723
/proc/meminfo: memFree=836640/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=0
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90057944 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 235 195 169 0 50 0
[pid=15722] ppid=15721 vsize=158032 CPUtime=1.49
/proc/15722/stat : 15722 (SatElite) R 15721 15721 15684 0 -1 4194304 34440 0 0 0 127 22 0 0 25 0 1 0 90057944 161824768 34423 1992294400 134512640 135038345 4294956288 18446744073709551615 134545835 0 0 4096 3 0 0 0 17 1 0 0
/proc/15722/statm: 39508 34423 50 128 0 39377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163388

[startup+3.10133 s]
/proc/loadavg: 1.63 1.78 1.43 2/66 15723
/proc/meminfo: memFree=788320/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=0
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90057944 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 235 195 169 0 50 0
[pid=15722] ppid=15721 vsize=190744 CPUtime=3.08
/proc/15722/stat : 15722 (SatElite) R 15721 15721 15684 0 -1 4194304 43371 0 0 0 281 27 0 0 25 0 1 0 90057944 195321856 39789 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15722/statm: 47686 39789 69 128 0 47555 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 196100

[startup+6.30162 s]
/proc/loadavg: 1.63 1.78 1.43 2/66 15723
/proc/meminfo: memFree=770336/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=0
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90057944 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 235 195 169 0 50 0
[pid=15722] ppid=15721 vsize=208964 CPUtime=6.29
/proc/15722/stat : 15722 (SatElite) R 15721 15721 15684 0 -1 4194304 48542 0 0 0 598 31 0 0 25 0 1 0 90057944 213979136 44192 1992294400 134512640 135038345 4294956288 18446744073709551615 134593766 0 0 4096 3 0 0 0 17 1 0 0
/proc/15722/statm: 52241 44192 69 128 0 52110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 214320

[startup+12.7012 s]
/proc/loadavg: 1.53 1.75 1.43 2/66 15723
/proc/meminfo: memFree=752672/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=0
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90057944 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 235 195 169 0 50 0
[pid=15722] ppid=15721 vsize=200064 CPUtime=12.68
/proc/15722/stat : 15722 (SatElite) R 15721 15721 15684 0 -1 4194304 65237 0 0 0 1218 50 0 0 25 0 1 0 90057944 204865536 42277 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/15722/statm: 50016 42277 71 128 0 49885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 205420

[startup+25.5013 s]
/proc/loadavg: 1.45 1.72 1.42 2/66 15724
/proc/meminfo: memFree=844320/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=67136 CPUtime=12.65
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 161670 0 0 0 1224 41 0 0 25 0 1 0 90059227 68747264 16223 1992294400 134512640 135377749 4294956400 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 16784 16223 86 211 0 16570 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 72492

[startup+51.1016 s]
/proc/loadavg: 1.30 1.67 1.41 2/66 15724
/proc/meminfo: memFree=837152/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=74620 CPUtime=38.23
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 517083 0 0 0 3702 121 0 0 25 0 1 0 90059227 76410880 18144 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 18655 18144 86 211 0 18441 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 79976

[startup+102.305 s]
/proc/loadavg: 1.12 1.55 1.39 2/66 15724
/proc/meminfo: memFree=817120/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=94576 CPUtime=89.42
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 1295885 0 0 0 8628 314 0 0 25 0 1 0 90059227 96845824 23097 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 23644 23097 86 211 0 23430 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 99932

[startup+162.302 s]
/proc/loadavg: 1.04 1.45 1.36 2/66 15724
/proc/meminfo: memFree=787616/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=124180 CPUtime=149.4
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 2062919 0 0 0 14433 507 0 0 25 0 1 0 90059227 127160320 30547 1992294400 134512640 135377749 4294956400 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 31045 30547 86 211 0 30831 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 129536

[startup+222.301 s]
/proc/loadavg: 1.01 1.36 1.33 2/66 15724
/proc/meminfo: memFree=763040/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=148628 CPUtime=209.38
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 2884935 0 0 0 20229 709 0 0 25 0 1 0 90059227 152195072 36586 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 37157 36586 86 211 0 36943 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 153984

[startup+282.301 s]
/proc/loadavg: 1.00 1.29 1.31 2/66 15724
/proc/meminfo: memFree=738784/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=173208 CPUtime=269.37
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 3589930 0 0 0 26056 881 0 0 25 0 1 0 90059227 177364992 42769 1992294400 134512640 135377749 4294956400 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 43302 42769 86 211 0 43088 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 178564

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.29 2/66 15724
/proc/meminfo: memFree=713632/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=198260 CPUtime=329.35
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 4305331 0 0 0 31877 1058 0 0 25 0 1 0 90059227 203018240 48862 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 49565 48862 86 211 0 49351 0

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

/proc/15724/statm: 70905 70286 86 211 0 70691 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 288976

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/66 15724
/proc/meminfo: memFree=605728/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=305880 CPUtime=569.29
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 7229580 0 0 0 55109 1820 0 0 25 0 1 0 90059227 313221120 75886 1992294400 134512640 135377749 4294956400 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 76470 75886 86 211 0 76256 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 311236

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 15724
/proc/meminfo: memFree=580832/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=330132 CPUtime=629.27
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 7916871 0 0 0 60935 1992 0 0 25 0 1 0 90059227 338055168 81999 1992294400 134512640 135377749 4294956400 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 82533 81999 86 211 0 82319 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 335488

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 15724
/proc/meminfo: memFree=554144/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=356912 CPUtime=689.25
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 8588714 0 0 0 66758 2167 0 0 25 0 1 0 90059227 365477888 88725 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 89228 88725 86 211 0 89014 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 362268

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 15724
/proc/meminfo: memFree=524320/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=387984 CPUtime=749.24
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 9276373 0 0 0 72573 2351 0 0 25 0 1 0 90059227 397295616 96112 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 96996 96112 86 211 0 96782 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 393340

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 15724
/proc/meminfo: memFree=502944/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=409432 CPUtime=809.22
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 9920003 0 0 0 78408 2514 0 0 25 0 1 0 90059227 419258368 101518 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 102358 101518 86 211 0 102144 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 414788

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 15724
/proc/meminfo: memFree=473248/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=438760 CPUtime=869.21
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 10529048 0 0 0 84255 2666 0 0 25 0 1 0 90059227 449290240 108856 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 109690 108856 86 211 0 109476 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 444116

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 15724
/proc/meminfo: memFree=452320/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=459616 CPUtime=929.19
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 11100561 0 0 0 90106 2813 0 0 25 0 1 0 90059227 470646784 114114 1992294400 134512640 135377749 4294956400 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 114904 114114 86 211 0 114690 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 464972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 15730
/proc/meminfo: memFree=430624/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=481012 CPUtime=989.18
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 11712361 0 0 0 95945 2973 0 0 25 0 1 0 90059227 492556288 119494 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 120253 119494 86 211 0 120039 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 486368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 15730
/proc/meminfo: memFree=401248/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=510868 CPUtime=1049.16
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 12258224 0 0 0 101799 3117 0 0 25 0 1 0 90059227 523128832 126961 1992294400 134512640 135377749 4294956400 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 127717 126961 86 211 0 127503 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 516224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 15730
/proc/meminfo: memFree=369312/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=542140 CPUtime=1109.14
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 12921447 0 0 0 107634 3280 0 0 25 0 1 0 90059227 555151360 134805 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 135535 134805 86 211 0 135321 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 547496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15730
/proc/meminfo: memFree=345632/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=566012 CPUtime=1169.13
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 13489666 0 0 0 113485 3428 0 0 25 0 1 0 90059227 579596288 140796 1992294400 134512640 135377749 4294956400 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 141503 140796 86 211 0 141289 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 571368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15730
/proc/meminfo: memFree=338208/2055920 swapFree=4192956/4192956
[pid=15721] ppid=15719 vsize=5356 CPUtime=12.81
/proc/15721/stat : 15721 (rsat.sh) S 15719 15721 15684 0 -1 4194304 310 65238 0 0 0 0 1228 53 16 0 1 0 90057944 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15721/statm: 1339 237 195 169 0 50 0
[pid=15724] ppid=15721 vsize=572980 CPUtime=1187.22
/proc/15724/stat : 15724 (rsat) R 15721 15721 15684 0 -1 4194304 13627796 0 0 0 115257 3465 0 0 25 0 1 0 90059227 586731520 142545 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15724/statm: 143245 142545 86 211 0 143031 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 578336

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 15721 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=288131
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=540917
# CPU time returned by wait4() is 12.829
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1164.85
CPU system time (s): 35.18
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 578504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2881
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65548
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= 5
involuntary context switches= 39

runsolver used 1.35879 second user time and 3.01854 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-25 02:44:59
IDJOB=1716771
IDBENCH=20388
IDSOLVER=560
FILE ID=node43/1716771-1240620297
PBS_JOBID= 9186351
Free space on /tmp= 66404 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716771-1240620297/watcher-1716771-1240620297 -o /tmp/evaluation-result-1716771-1240620297/solver-1716771-1240620297 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716771-1240620297.cnf            

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=681770030

node43.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		: 3000.237
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		: 3000.237
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:        940112 kB
Buffers:         92520 kB
Cached:         915036 kB
SwapCached:          0 kB
Active:         147100 kB
Inactive:       874296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        940112 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           30624 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            80344 kB
Committed_AS:   301672 kB
PageTables:       1444 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= 66376 MiB
End job on node43 at 2009-04-25 03:05:01