Trace number 355619

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) 10000.1 10003.2

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Parsing...
1.09/1.17	c ==============================================================================
1.09/1.17	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.17	c ==============================================================================
1.09/1.17	c |         0 | 1177479  2729449 |  353243       0        0     nan |  0.000 % |
8.38/8.49	c |         0 |  696175  1902231 |      --       0       --      -- |     --   | -211920/-216212
8.48/8.50	c ==============================================================================
8.48/8.50	c Result  :   #vars: 124098   #clauses: 696175   #literals: 1902231
8.48/8.50	c CPU time:   8.22775 s
8.48/8.50	c ==============================================================================
9.38/9.48	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/node62/watcher-355619-1176863102 -o ROOT/results/node62/solver-355619-1176863102 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355619-1176863102/rsat.sh /tmp/evaluation/355619-1176863102/instance-355619-1176863102.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: 0.79 0.92 0.89 3/64 7715
/proc/meminfo: memFree=1649176/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 4886251 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 232 195 169 0 49 0
[pid=7716] ppid=7715 vsize=1136 CPUtime=0
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7661 0 -1 4194304 192 0 0 0 0 0 0 0 19 0 1 0 4886251 1163264 174 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548047 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 284 175 49 128 0 153 0

[startup+0.090303 s]
/proc/loadavg: 0.79 0.92 0.89 3/64 7715
/proc/meminfo: memFree=1649176/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 4886251 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 232 195 169 0 49 0
[pid=7716] ppid=7715 vsize=13804 CPUtime=0.08
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7661 0 -1 4194304 3280 0 0 0 7 1 0 0 19 0 1 0 4886251 14135296 3262 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 3451 3263 49 128 0 3320 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19156

[startup+0.101304 s]
/proc/loadavg: 0.79 0.92 0.89 3/64 7715
/proc/meminfo: memFree=1649176/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 4886251 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 232 195 169 0 49 0
[pid=7716] ppid=7715 vsize=20900 CPUtime=0.09
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7661 0 -1 4194304 3783 0 0 0 8 1 0 0 19 0 1 0 4886251 21401600 3765 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 5225 3765 49 128 0 5094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26252

[startup+0.301326 s]
/proc/loadavg: 0.79 0.92 0.89 3/64 7715
/proc/meminfo: memFree=1649176/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 4886251 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 232 195 169 0 49 0
[pid=7716] ppid=7715 vsize=50964 CPUtime=0.29
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7661 0 -1 4194304 11766 0 0 0 23 6 0 0 20 0 1 0 4886251 52187136 11748 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 12741 11748 49 128 0 12610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56316

[startup+0.701374 s]
/proc/loadavg: 0.79 0.92 0.89 3/64 7715
/proc/meminfo: memFree=1649176/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 4886251 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 232 195 169 0 49 0
[pid=7716] ppid=7715 vsize=78884 CPUtime=0.68
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7661 0 -1 4194304 18764 0 0 0 58 10 0 0 25 0 1 0 4886251 80777216 18746 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 19721 18746 49 128 0 19590 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 84236

[startup+1.50147 s]
/proc/loadavg: 0.79 0.92 0.89 2/66 7717
/proc/meminfo: memFree=1550536/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 4886251 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 232 195 169 0 49 0
[pid=7716] ppid=7715 vsize=122476 CPUtime=1.49
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7661 0 -1 4194304 30642 0 0 0 133 16 0 0 25 0 1 0 4886251 125415424 28460 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134566624 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 30619 28460 67 128 0 30488 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127828

[startup+3.10165 s]
/proc/loadavg: 0.79 0.92 0.89 2/66 7717
/proc/meminfo: memFree=1526152/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 4886251 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 232 195 169 0 49 0
[pid=7716] ppid=7715 vsize=139216 CPUtime=3.08
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7661 0 -1 4194304 34133 0 0 0 290 18 0 0 25 0 1 0 4886251 142557184 31442 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 34804 31442 69 128 0 34673 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144568

[startup+6.30103 s]
/proc/loadavg: 0.81 0.92 0.89 2/66 7717
/proc/meminfo: memFree=1509448/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=0
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 4886251 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 232 195 169 0 49 0
[pid=7716] ppid=7715 vsize=140836 CPUtime=6.29
/proc/7716/stat : 7716 (SatElite) R 7715 7715 7661 0 -1 4194304 38344 0 0 0 608 21 0 0 25 0 1 0 4886251 144216064 31970 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571601 0 0 4096 3 0 0 0 17 1 0 0
/proc/7716/statm: 35209 31970 69 128 0 35078 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146188

[startup+12.7028 s]
/proc/loadavg: 0.82 0.93 0.90 2/66 7718
/proc/meminfo: memFree=1580552/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=48444 CPUtime=3.2
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 12545 0 0 0 313 7 0 0 25 0 1 0 4887199 49606656 11669 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 12111 11669 86 211 0 11897 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 53796

[startup+25.5013 s]
/proc/loadavg: 0.86 0.93 0.90 2/66 7718
/proc/meminfo: memFree=1575560/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=53500 CPUtime=15.99
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 13865 0 0 0 1591 8 0 0 25 0 1 0 4887199 54784000 12970 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 13375 12970 86 211 0 13161 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 58852

[startup+51.1013 s]
/proc/loadavg: 0.91 0.93 0.90 2/66 7718
/proc/meminfo: memFree=1564680/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=64548 CPUtime=41.58
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 16654 0 0 0 4146 12 0 0 25 0 1 0 4887199 66097152 15733 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 16137 15733 86 211 0 15923 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 69900

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.90 2/66 7718
/proc/meminfo: memFree=1541704/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=87564 CPUtime=92.77
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 22407 0 0 0 9257 20 0 0 25 0 1 0 4887199 89665536 21445 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 21891 21445 86 211 0 21677 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 92916

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.91 2/66 7718
/proc/meminfo: memFree=1503496/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=125940 CPUtime=152.75
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 32089 0 0 0 15240 35 0 0 25 0 1 0 4887199 128962560 31013 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 31485 31013 86 211 0 31271 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 131292

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/66 7718
/proc/meminfo: memFree=1469640/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=159348 CPUtime=212.73
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 40515 0 0 0 21226 47 0 0 25 0 1 0 4887199 163172352 39408 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 39837 39408 86 211 0 39623 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 164700

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 7718
/proc/meminfo: memFree=1437960/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=192124 CPUtime=272.72
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 48763 0 0 0 27214 58 0 0 25 0 1 0 4887199 196734976 47444 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 48031 47444 86 211 0 47817 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 197476

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 7718
/proc/meminfo: memFree=1404872/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=224628 CPUtime=332.7
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 56936 0 0 0 33203 67 0 0 25 0 1 0 4887199 230019072 55605 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 56157 55605 86 211 0 55943 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 229980

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

/proc/7718/statm: 451506 449613 86 211 0 451292 0
Current children cumulated CPU time (s) 9339.47
Current children cumulated vsize (KiB) 1811376

[startup+9402.3 s]
/proc/loadavg: 1.20 1.18 1.10 2/72 8292
/proc/meminfo: memFree=38672/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9389.9
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468525 0 0 0 938353 637 0 0 25 0 1 0 4887199 1849368576 449613 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449613 86 211 0 451292 0
Current children cumulated CPU time (s) 9399.36
Current children cumulated vsize (KiB) 1811376

[startup+9462.3 s]
/proc/loadavg: 1.21 1.19 1.10 2/66 8318
/proc/meminfo: memFree=39688/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9449.87
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468525 0 0 0 944350 637 0 0 25 0 1 0 4887199 1849368576 449613 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449613 86 211 0 451292 0
Current children cumulated CPU time (s) 9459.33
Current children cumulated vsize (KiB) 1811376

[startup+9522.3 s]
/proc/loadavg: 1.21 1.20 1.11 2/66 8318
/proc/meminfo: memFree=39688/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9509.85
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468525 0 0 0 950348 637 0 0 25 0 1 0 4887199 1849368576 449613 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449613 86 211 0 451292 0
Current children cumulated CPU time (s) 9519.31
Current children cumulated vsize (KiB) 1811376

[startup+9582.3 s]
/proc/loadavg: 1.15 1.19 1.10 2/66 8318
/proc/meminfo: memFree=39688/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9569.84
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468525 0 0 0 956347 637 0 0 25 0 1 0 4887199 1849368576 449613 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449613 86 211 0 451292 0
Current children cumulated CPU time (s) 9579.3
Current children cumulated vsize (KiB) 1811376

[startup+9642.3 s]
/proc/loadavg: 1.09 1.16 1.10 2/66 8318
/proc/meminfo: memFree=39688/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9629.82
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468525 0 0 0 962345 637 0 0 25 0 1 0 4887199 1849368576 449613 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449613 86 211 0 451292 0
Current children cumulated CPU time (s) 9639.28
Current children cumulated vsize (KiB) 1811376

[startup+9702.3 s]
/proc/loadavg: 1.18 1.18 1.10 2/66 8318
/proc/meminfo: memFree=39688/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9689.8
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468527 0 0 0 968343 637 0 0 25 0 1 0 4887199 1849368576 449615 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449615 86 211 0 451292 0
Current children cumulated CPU time (s) 9699.26
Current children cumulated vsize (KiB) 1811376

[startup+9762.3 s]
/proc/loadavg: 1.19 1.17 1.10 2/66 8318
/proc/meminfo: memFree=39624/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9749.8
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468527 0 0 0 974342 638 0 0 25 0 1 0 4887199 1849368576 449615 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449615 86 211 0 451292 0
Current children cumulated CPU time (s) 9759.26
Current children cumulated vsize (KiB) 1811376

[startup+9822.3 s]
/proc/loadavg: 1.22 1.18 1.11 2/66 8318
/proc/meminfo: memFree=39624/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9809.78
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468527 0 0 0 980340 638 0 0 25 0 1 0 4887199 1849368576 449615 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449615 86 211 0 451292 0
Current children cumulated CPU time (s) 9819.24
Current children cumulated vsize (KiB) 1811376

[startup+9882.3 s]
/proc/loadavg: 1.23 1.19 1.11 2/66 8318
/proc/meminfo: memFree=39560/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9869.76
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468527 0 0 0 986338 638 0 0 25 0 1 0 4887199 1849368576 449615 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449615 86 211 0 451292 0
Current children cumulated CPU time (s) 9879.22
Current children cumulated vsize (KiB) 1811376

[startup+9942.3 s]
/proc/loadavg: 1.23 1.20 1.11 2/66 8318
/proc/meminfo: memFree=39560/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9929.74
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468527 0 0 0 992336 638 0 0 25 0 1 0 4887199 1849368576 449615 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449615 86 211 0 451292 0
Current children cumulated CPU time (s) 9939.2
Current children cumulated vsize (KiB) 1811376

[startup+10002.3 s]
/proc/loadavg: 1.13 1.18 1.11 2/66 8318
/proc/meminfo: memFree=39560/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9989.73
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468527 0 0 0 998335 638 0 0 25 0 1 0 4887199 1849368576 449615 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449615 86 211 0 451292 0
Current children cumulated CPU time (s) 9999.19
Current children cumulated vsize (KiB) 1811376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.12 1.17 1.11 2/66 8318
/proc/meminfo: memFree=39560/2055920 swapFree=4192956/4192956
[pid=7715] ppid=7713 vsize=5352 CPUtime=9.46
/proc/7715/stat : 7715 (rsat.sh) S 7713 7715 7661 0 -1 4194304 305 50081 0 0 0 0 913 33 18 0 1 0 4886251 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7715/statm: 1338 234 195 169 0 49 0
[pid=7718] ppid=7715 vsize=1806024 CPUtime=9990.63
/proc/7718/stat : 7718 (rsat) R 7715 7715 7661 0 -1 4194304 468527 0 0 0 998425 638 0 0 25 0 1 0 4887199 1849368576 449615 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7718/statm: 451506 449615 86 211 0 451292 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1811376

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 7715 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=138610
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=340948
# CPU time returned by wait4() is 9.47956
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9993.38
CPU system time (s): 6.71
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 1836232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.13861
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50386
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= 37

runsolver used 6.71198 second user time and 21.0498 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 18 02:25:03 UTC 2007

IDJOB= 355619
IDBENCH= 20369
IDSOLVER= 169
FILE ID= node62/355619-1176863102

PBS_JOBID= 4590297

Free space on /tmp= 66497 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/355619-1176863102/rsat.sh /tmp/evaluation/355619-1176863102/instance-355619-1176863102.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-355619-1176863102 -o ROOT/results/node62/solver-355619-1176863102 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355619-1176863102/rsat.sh /tmp/evaluation/355619-1176863102/instance-355619-1176863102.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 890448607

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1649712 kB
Buffers:         27048 kB
Cached:         321656 kB
SwapCached:          0 kB
Active:         161172 kB
Inactive:       202780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23456 kB
Writeback:           0 kB
Mapped:          25412 kB
Slab:            28268 kB
Committed_AS:    72424 kB
PageTables:       1460 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= 66476 MiB

End job on node62 on Wed Apr 18 05:11:48 UTC 2007