Trace number 355620

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) 10000 10004

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.00/0.00	c Parsing...
0.79/0.80	c ==============================================================================
0.79/0.80	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.80	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.80	c ==============================================================================
0.79/0.80	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.88/5.96	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.88/5.96	c ==============================================================================
5.88/5.96	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.88/5.96	c CPU time:   5.73213 s
5.88/5.96	c ==============================================================================
6.58/6.62	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/node67/watcher-355620-1176863518 -o ROOT/results/node67/solver-355620-1176863518 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355620-1176863518/rsat.sh /tmp/evaluation/355620-1176863518/instance-355620-1176863518.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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 1.00 1.02 3/64 30688
/proc/meminfo: memFree=1604720/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=0
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 162341356 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30688/statm: 1338 232 195 169 0 49 0
[pid=30689] ppid=30688 vsize=1136 CPUtime=0
/proc/30689/stat : 30689 (SatElite) R 30688 30688 29920 0 -1 4194304 196 0 0 0 0 0 0 0 19 0 1 0 162341357 1163264 178 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30689/statm: 284 179 49 128 0 153 0

[startup+0.059506 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 30688
/proc/meminfo: memFree=1604720/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=0
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 162341356 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30688/statm: 1338 232 195 169 0 49 0
[pid=30689] ppid=30688 vsize=11612 CPUtime=0.05
/proc/30689/stat : 30689 (SatElite) R 30688 30688 29920 0 -1 4194304 2153 0 0 0 4 1 0 0 19 0 1 0 162341357 11890688 2135 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/30689/statm: 2903 2135 49 128 0 2772 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16964

[startup+0.101512 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 30688
/proc/meminfo: memFree=1604720/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=0
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 162341356 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30688/statm: 1338 232 195 169 0 49 0
[pid=30689] ppid=30688 vsize=20944 CPUtime=0.09
/proc/30689/stat : 30689 (SatElite) R 30688 30688 29920 0 -1 4194304 4128 0 0 0 7 2 0 0 19 0 1 0 162341357 21446656 4110 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30689/statm: 5236 4111 49 128 0 5105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26296

[startup+0.30155 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 30688
/proc/meminfo: memFree=1604720/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=0
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 162341356 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30688/statm: 1338 232 195 169 0 49 0
[pid=30689] ppid=30688 vsize=49160 CPUtime=0.29
/proc/30689/stat : 30689 (SatElite) R 30688 30688 29920 0 -1 4194304 9837 0 0 0 23 6 0 0 20 0 1 0 162341357 50339840 9819 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30689/statm: 12290 9820 49 128 0 12159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54512

[startup+0.701622 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 30688
/proc/meminfo: memFree=1604720/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=0
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 162341356 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30688/statm: 1338 232 195 169 0 49 0
[pid=30689] ppid=30688 vsize=79856 CPUtime=0.69
/proc/30689/stat : 30689 (SatElite) R 30688 30688 29920 0 -1 4194304 17856 0 0 0 57 12 0 0 25 0 1 0 162341357 81772544 17838 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30689/statm: 19964 17840 51 128 0 19833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85208

[startup+1.50277 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 30690
/proc/meminfo: memFree=1520224/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=0
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 162341356 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30688/statm: 1338 232 195 169 0 49 0
[pid=30689] ppid=30688 vsize=96184 CPUtime=1.49
/proc/30689/stat : 30689 (SatElite) R 30688 30688 29920 0 -1 4194304 23028 0 0 0 134 15 0 0 25 0 1 0 162341357 98492416 21105 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134544101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30689/statm: 24046 21105 69 128 0 23915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101536

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 30690
/proc/meminfo: memFree=1513824/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=0
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 162341356 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30688/statm: 1338 232 195 169 0 49 0
[pid=30689] ppid=30688 vsize=102888 CPUtime=3.09
/proc/30689/stat : 30689 (SatElite) R 30688 30688 29920 0 -1 4194304 24054 0 0 0 293 16 0 0 25 0 1 0 162341357 105357312 21993 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571745 0 0 4096 3 0 0 0 17 1 0 0
/proc/30689/statm: 25722 21993 69 128 0 25591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108240

[startup+6.30265 s]
/proc/loadavg: 1.08 1.02 1.02 2/66 30690
/proc/meminfo: memFree=1509800/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=0
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 162341356 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30688/statm: 1338 232 195 169 0 49 0
[pid=30689] ppid=30688 vsize=104844 CPUtime=6.28
/proc/30689/stat : 30689 (SatElite) R 30688 30688 29920 0 -1 4194304 34816 0 0 0 605 23 0 0 25 0 1 0 162341357 107360256 22588 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/30689/statm: 26211 22588 69 128 0 26080 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110196

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.02 2/66 30691
/proc/meminfo: memFree=1556392/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=35464 CPUtime=6.06
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 9067 0 0 0 603 3 0 0 25 0 1 0 162342019 36315136 8448 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530161 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 8866 8448 86 211 0 8652 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40816

[startup+25.5012 s]
/proc/loadavg: 1.06 1.02 1.02 2/66 30691
/proc/meminfo: memFree=1548072/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=44132 CPUtime=18.86
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 11251 0 0 0 1882 4 0 0 25 0 1 0 162342019 45191168 10616 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134524155 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 11033 10616 86 211 0 10819 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 49484

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.02 2/66 30691
/proc/meminfo: memFree=1529832/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=62632 CPUtime=44.43
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 15866 0 0 0 4434 9 0 0 25 0 1 0 162342019 64135168 15194 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 15658 15194 86 211 0 15444 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 67984

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.01 2/66 30691
/proc/meminfo: memFree=1493352/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=99024 CPUtime=95.61
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 25030 0 0 0 9544 17 0 0 25 0 1 0 162342019 101400576 24260 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 24756 24260 86 211 0 24542 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 104376

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30691
/proc/meminfo: memFree=1453864/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=138288 CPUtime=155.59
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 34902 0 0 0 15533 26 0 0 25 0 1 0 162342019 141606912 34131 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 34572 34131 86 211 0 34358 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 143640

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30691
/proc/meminfo: memFree=1413352/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=179232 CPUtime=215.57
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 45197 0 0 0 21521 36 0 0 25 0 1 0 162342019 183533568 44229 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 44808 44229 86 211 0 44594 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 184584

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30691
/proc/meminfo: memFree=1357096/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=235892 CPUtime=275.54
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 59424 0 0 0 27505 49 0 0 25 0 1 0 162342019 241553408 58442 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 58973 58442 86 211 0 58759 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 241244

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30691
/proc/meminfo: memFree=1318056/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=273988 CPUtime=335.52
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 69020 0 0 0 33492 60 0 0 25 0 1 0 162342019 280563712 68020 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 68497 68020 86 211 0 68283 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 279340

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

/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9338.56
Current children cumulated vsize (KiB) 1175808

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423336/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9391.94
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 938888 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9398.54
Current children cumulated vsize (KiB) 1175808

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423528/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9451.92
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 944886 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9458.52
Current children cumulated vsize (KiB) 1175808

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423528/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9511.89
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 950883 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9518.49
Current children cumulated vsize (KiB) 1175808

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423528/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9571.87
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 956881 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529599 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9578.47
Current children cumulated vsize (KiB) 1175808

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423528/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9631.85
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 962879 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9638.45
Current children cumulated vsize (KiB) 1175808

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423464/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9691.83
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 968877 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9698.43
Current children cumulated vsize (KiB) 1175808

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423528/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9751.81
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 974875 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9758.41
Current children cumulated vsize (KiB) 1175808

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423464/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9811.78
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 980872 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9818.38
Current children cumulated vsize (KiB) 1175808

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423464/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9871.77
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 986871 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9878.37
Current children cumulated vsize (KiB) 1175808

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423464/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9931.74
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 992868 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9938.34
Current children cumulated vsize (KiB) 1175808

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423528/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9991.72
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 998866 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 9998.32
Current children cumulated vsize (KiB) 1175808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31291
/proc/meminfo: memFree=423528/2055920 swapFree=4178028/4192956
[pid=30688] ppid=30686 vsize=5352 CPUtime=6.6
/proc/30688/stat : 30688 (rsat.sh) S 30686 30688 29920 0 -1 4194304 305 34817 0 0 0 0 634 26 16 0 1 0 162341356 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1338 234 195 169 0 49 0
[pid=30691] ppid=30688 vsize=1170456 CPUtime=9993.42
/proc/30691/stat : 30691 (rsat) R 30688 30688 29920 0 -1 4194304 310387 0 0 0 999036 306 0 0 25 0 1 0 162342019 1198546944 290757 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30691/statm: 292614 290757 86 211 0 292400 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1175808

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 30688 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=350034
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=262960
# CPU time returned by wait4() is 6.61299
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004
CPU time (s): 10000
CPU user time (s): 9996.7
CPU system time (s): 3.32
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 1202500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.35003
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35122
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 25

runsolver used 7.13091 second user time and 20.7588 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 18 02:31:58 UTC 2007

IDJOB= 355620
IDBENCH= 20370
IDSOLVER= 169
FILE ID= node67/355620-1176863518

PBS_JOBID= 4590276

Free space on /tmp= 66481 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/355620-1176863518/rsat.sh /tmp/evaluation/355620-1176863518/instance-355620-1176863518.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-355620-1176863518 -o ROOT/results/node67/solver-355620-1176863518 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355620-1176863518/rsat.sh /tmp/evaluation/355620-1176863518/instance-355620-1176863518.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 468748173

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1605128 kB
Buffers:         26360 kB
Cached:         355116 kB
SwapCached:       9252 kB
Active:         170772 kB
Inactive:       238252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605128 kB
SwapTotal:     4192956 kB
SwapFree:      4178028 kB
Dirty:           16356 kB
Writeback:           0 kB
Mapped:          27968 kB
Slab:            27664 kB
Committed_AS:   242060 kB
PageTables:       1484 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= 66467 MiB

End job on node67 on Wed Apr 18 05:18:44 UTC 2007