Trace number 355654

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 10003.1

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.783
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

0.00/0.01	c Parsing...
1.38/1.45	c ==============================================================================
1.38/1.45	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.45	c ==============================================================================
1.38/1.45	c |         0 | 1363529  3183304 |  409058       0        0     nan |  0.000 % |
22.26/22.34	c |         0 |  791939  2743161 |      --       0       --      -- |     --   | -571590/-440143
22.26/22.35	c ==============================================================================
22.26/22.35	c Result  :   #vars: 120512   #clauses: 791939   #literals: 2743161
22.26/22.35	c CPU time:   21.8137 s
22.26/22.35	c ==============================================================================
23.66/23.71	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/node68/watcher-355654-1176781981 -o ROOT/results/node68/solver-355654-1176781981 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355654-1176781981/rsat.sh /tmp/evaluation/355654-1176781981/instance-355654-1176781981.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: 1.25 1.52 1.53 3/64 2619
/proc/meminfo: memFree=1959304/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=0
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154187795 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2619/statm: 1338 232 195 169 0 49 0
[pid=2620] ppid=2619 vsize=684 CPUtime=0
/proc/2620/stat : 2620 (SatElite) D 2619 2619 2563 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 154187795 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/2620/statm: 171 44 36 128 0 40 0

[startup+0.0900049 s]
/proc/loadavg: 1.25 1.52 1.53 3/64 2619
/proc/meminfo: memFree=1959304/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=0
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154187795 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2619/statm: 1338 232 195 169 0 49 0
[pid=2620] ppid=2619 vsize=13624 CPUtime=0.06
/proc/2620/stat : 2620 (SatElite) R 2619 2619 2563 0 -1 4194304 2634 0 0 0 6 0 0 0 19 0 1 0 154187795 13950976 2616 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/2620/statm: 3406 2622 50 128 0 3275 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18976

[startup+0.101005 s]
/proc/loadavg: 1.25 1.52 1.53 3/64 2619
/proc/meminfo: memFree=1959304/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=0
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154187795 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2619/statm: 1338 232 195 169 0 49 0
[pid=2620] ppid=2619 vsize=14416 CPUtime=0.07
/proc/2620/stat : 2620 (SatElite) R 2619 2619 2563 0 -1 4194304 2938 0 0 0 7 0 0 0 19 0 1 0 154187795 14761984 2920 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2620/statm: 3604 2923 50 128 0 3473 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19768

[startup+0.302023 s]
/proc/loadavg: 1.25 1.52 1.53 3/64 2619
/proc/meminfo: memFree=1959304/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=0
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154187795 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2619/statm: 1338 232 195 169 0 49 0
[pid=2620] ppid=2619 vsize=38068 CPUtime=0.28
/proc/2620/stat : 2620 (SatElite) R 2619 2619 2563 0 -1 4194304 8831 0 0 0 23 5 0 0 20 0 1 0 154187795 38981632 8813 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/2620/statm: 9517 8813 50 128 0 9386 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 43420

[startup+0.701059 s]
/proc/loadavg: 1.25 1.52 1.53 3/64 2619
/proc/meminfo: memFree=1959304/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=0
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154187795 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2619/statm: 1338 232 195 169 0 49 0
[pid=2620] ppid=2619 vsize=83044 CPUtime=0.68
/proc/2620/stat : 2620 (SatElite) R 2619 2619 2563 0 -1 4194304 20202 0 0 0 55 13 0 0 24 0 1 0 154187795 85037056 20184 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/2620/statm: 20761 20185 50 128 0 20630 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 88396

[startup+1.50113 s]
/proc/loadavg: 1.25 1.52 1.53 2/66 2621
/proc/meminfo: memFree=1844280/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=0
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154187795 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2619/statm: 1338 232 195 169 0 49 0
[pid=2620] ppid=2619 vsize=176032 CPUtime=1.48
/proc/2620/stat : 2620 (SatElite) R 2619 2619 2563 0 -1 4194304 41754 0 0 0 125 23 0 0 25 0 1 0 154187795 180256768 41481 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134566619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2620/statm: 44008 41481 66 128 0 43877 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 181384

[startup+3.10127 s]
/proc/loadavg: 1.23 1.51 1.53 2/66 2621
/proc/meminfo: memFree=1784568/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=0
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154187795 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2619/statm: 1338 232 195 169 0 49 0
[pid=2620] ppid=2619 vsize=191888 CPUtime=3.08
/proc/2620/stat : 2620 (SatElite) R 2619 2619 2563 0 -1 4194304 45138 0 0 0 280 28 0 0 25 0 1 0 154187795 196493312 43975 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/2620/statm: 47972 43975 69 128 0 47841 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197240

[startup+6.30156 s]
/proc/loadavg: 1.23 1.51 1.53 2/66 2621
/proc/meminfo: memFree=1768056/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=0
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154187795 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2619/statm: 1338 232 195 169 0 49 0
[pid=2620] ppid=2619 vsize=201912 CPUtime=6.28
/proc/2620/stat : 2620 (SatElite) R 2619 2619 2563 0 -1 4194304 47349 0 0 0 593 35 0 0 25 0 1 0 154187795 206757888 46186 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/2620/statm: 50478 46186 69 128 0 50347 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 207264

[startup+12.7011 s]
/proc/loadavg: 1.19 1.50 1.53 2/66 2621
/proc/meminfo: memFree=1739712/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=0
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154187795 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2619/statm: 1338 232 195 169 0 49 0
[pid=2620] ppid=2619 vsize=216924 CPUtime=12.66
/proc/2620/stat : 2620 (SatElite) R 2619 2619 2563 0 -1 4194304 50755 0 0 0 1223 43 0 0 25 0 1 0 154187795 222130176 49592 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134544114 0 0 4096 3 0 0 0 17 1 0 0
/proc/2620/statm: 54231 49592 69 128 0 54100 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 222276

[startup+25.5013 s]
/proc/loadavg: 1.16 1.48 1.52 2/66 2622
/proc/meminfo: memFree=1859656/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=55252 CPUtime=1.78
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 14345 0 0 0 171 7 0 0 25 0 1 0 154190166 56578048 13349 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 13813 13349 85 211 0 13599 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 60604

[startup+51.1016 s]
/proc/loadavg: 1.11 1.44 1.51 2/66 2622
/proc/meminfo: memFree=1855816/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=57680 CPUtime=27.37
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 15102 0 0 0 2729 8 0 0 25 0 1 0 154190166 59064320 14007 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 14420 14007 86 211 0 14206 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 63032

[startup+102.305 s]
/proc/loadavg: 1.04 1.36 1.47 2/66 2622
/proc/meminfo: memFree=1853832/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=59616 CPUtime=78.56
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 15635 0 0 0 7847 9 0 0 25 0 1 0 154190166 61046784 14491 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 14904 14491 86 211 0 14690 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 64968

[startup+162.302 s]
/proc/loadavg: 1.01 1.29 1.44 2/66 2622
/proc/meminfo: memFree=1852424/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=61052 CPUtime=138.54
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 16002 0 0 0 13845 9 0 0 25 0 1 0 154190166 62517248 14821 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 15263 14821 86 211 0 15049 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 66404

[startup+222.302 s]
/proc/loadavg: 1.00 1.24 1.41 2/66 2622
/proc/meminfo: memFree=1851400/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=61948 CPUtime=198.53
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 16257 0 0 0 19843 10 0 0 25 0 1 0 154190166 63434752 15065 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 15487 15065 86 211 0 15273 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 67300

[startup+282.301 s]
/proc/loadavg: 1.00 1.19 1.38 2/66 2622
/proc/meminfo: memFree=1850120/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=63144 CPUtime=258.51
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 16613 0 0 0 25841 10 0 0 25 0 1 0 154190166 64659456 15387 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 15786 15387 86 211 0 15572 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 68496

[startup+342.302 s]
/proc/loadavg: 1.00 1.15 1.35 2/66 2622
/proc/meminfo: memFree=1848968/2055920 swapFree=4178692/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=64552 CPUtime=318.49
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 17018 0 0 0 31838 11 0 0 25 0 1 0 154190166 66101248 15673 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 16138 15673 86 211 0 15924 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 69904

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

/proc/2622/statm: 37994 37015 86 211 0 37780 0
Current children cumulated CPU time (s) 9399.4
Current children cumulated vsize (KiB) 157328

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3220
/proc/meminfo: memFree=1755592/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=152236 CPUtime=9435.72
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 49834 0 0 0 943507 65 0 0 25 0 1 0 154190166 155889664 37051 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38059 37051 86 211 0 37845 0
Current children cumulated CPU time (s) 9459.39
Current children cumulated vsize (KiB) 157588

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3220
/proc/meminfo: memFree=1755144/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153008 CPUtime=9495.71
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50023 0 0 0 949505 66 0 0 25 0 1 0 154190166 156680192 37110 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38252 37110 86 211 0 38038 0
Current children cumulated CPU time (s) 9519.38
Current children cumulated vsize (KiB) 158360

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3220
/proc/meminfo: memFree=1755144/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153008 CPUtime=9555.69
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50046 0 0 0 955503 66 0 0 25 0 1 0 154190166 156680192 37133 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38252 37133 86 211 0 38038 0
Current children cumulated CPU time (s) 9579.36
Current children cumulated vsize (KiB) 158360

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3220
/proc/meminfo: memFree=1755144/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153008 CPUtime=9615.67
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50061 0 0 0 961501 66 0 0 25 0 1 0 154190166 156680192 37148 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38252 37148 86 211 0 38038 0
Current children cumulated CPU time (s) 9639.34
Current children cumulated vsize (KiB) 158360

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3220
/proc/meminfo: memFree=1755080/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153008 CPUtime=9675.65
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50062 0 0 0 967499 66 0 0 25 0 1 0 154190166 156680192 37149 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38252 37149 86 211 0 38038 0
Current children cumulated CPU time (s) 9699.32
Current children cumulated vsize (KiB) 158360

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3220
/proc/meminfo: memFree=1754824/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153264 CPUtime=9735.64
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50148 0 0 0 973498 66 0 0 25 0 1 0 154190166 156942336 37170 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38316 37170 86 211 0 38102 0
Current children cumulated CPU time (s) 9759.31
Current children cumulated vsize (KiB) 158616

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3220
/proc/meminfo: memFree=1754824/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153264 CPUtime=9795.62
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50172 0 0 0 979496 66 0 0 25 0 1 0 154190166 156942336 37194 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38316 37194 86 211 0 38102 0
Current children cumulated CPU time (s) 9819.29
Current children cumulated vsize (KiB) 158616

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3220
/proc/meminfo: memFree=1754824/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153264 CPUtime=9855.61
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50180 0 0 0 985495 66 0 0 25 0 1 0 154190166 156942336 37202 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530246 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38316 37202 86 211 0 38102 0
Current children cumulated CPU time (s) 9879.28
Current children cumulated vsize (KiB) 158616

[startup+9942.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 3220
/proc/meminfo: memFree=1754824/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153264 CPUtime=9915.59
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50182 0 0 0 991492 67 0 0 25 0 1 0 154190166 156942336 37204 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38316 37204 86 211 0 38102 0
Current children cumulated CPU time (s) 9939.26
Current children cumulated vsize (KiB) 158616

[startup+10002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3222
/proc/meminfo: memFree=1754504/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153264 CPUtime=9975.58
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50182 0 0 0 997491 67 0 0 25 0 1 0 154190166 156942336 37204 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38316 37204 86 211 0 38102 0
Current children cumulated CPU time (s) 9999.25
Current children cumulated vsize (KiB) 158616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3222
/proc/meminfo: memFree=1754504/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153264 CPUtime=9976.38
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50182 0 0 0 997571 67 0 0 25 0 1 0 154190166 156942336 37204 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38316 37204 86 211 0 38102 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 158616

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

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

[startup+10003.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3222
/proc/meminfo: memFree=1754504/2055920 swapFree=4178700/4192956
[pid=2619] ppid=2617 vsize=5352 CPUtime=23.67
/proc/2619/stat : 2619 (rsat.sh) S 2617 2619 2563 0 -1 4194304 305 58853 0 0 0 0 2305 62 18 0 1 0 154187795 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2619/statm: 1338 234 195 169 0 49 0
[pid=2622] ppid=2619 vsize=153264 CPUtime=9976.38
/proc/2622/stat : 2622 (rsat) R 2619 2619 2563 0 -1 4194304 50182 0 0 0 997571 67 0 0 25 0 1 0 154190166 156942336 37204 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2622/statm: 38316 37204 86 211 0 38102 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 158616

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2619 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=55495
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=623905
# CPU time returned by wait4() is 23.6794
# 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): 10003.1
CPU time (s): 10000
CPU user time (s): 9998.76
CPU system time (s): 1.29
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 253836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.0555
system time used= 0.623905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59158
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= 17
involuntary context switches= 65

runsolver used 7.58385 second user time and 20.6949 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Apr 17 03:53:03 UTC 2007

IDJOB= 355654
IDBENCH= 20424
IDSOLVER= 169
FILE ID= node68/355654-1176781981

PBS_JOBID= 4580842

Free space on /tmp= 66364 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/355654-1176781981/rsat.sh /tmp/evaluation/355654-1176781981/instance-355654-1176781981.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-355654-1176781981 -o ROOT/results/node68/solver-355654-1176781981 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355654-1176781981/rsat.sh /tmp/evaluation/355654-1176781981/instance-355654-1176781981.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 409993543

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node68.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:       1960168 kB
Buffers:          1184 kB
Cached:          50092 kB
SwapCached:       6660 kB
Active:          46912 kB
Inactive:        17248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1960168 kB
SwapTotal:     4192956 kB
SwapFree:      4178692 kB
Dirty:           26356 kB
Writeback:           0 kB
Mapped:          14664 kB
Slab:            17708 kB
Committed_AS:  2648988 kB
PageTables:       1380 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= 66318 MiB

End job on node68 on Tue Apr 17 06:39:48 UTC 2007