Trace number 315700

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) 1200.05 1200.81

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark217.784
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data (download as text)

0.00/0.02	c Parsing...
1.47/1.53	c ==============================================================================
1.47/1.53	c |           |     ORIGINAL     |              LEARNT              |          |
1.47/1.53	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.47/1.53	c ==============================================================================
1.47/1.53	c |         0 | 1525052  3560301 |  457515       0        0     nan |  0.000 % |
23.56/23.67	c |         0 |  885495  3067928 |      --       0       --      -- |     --   | -639557/-492373
23.56/23.68	c ==============================================================================
23.56/23.68	c Result  :   #vars: 134938   #clauses: 885495   #literals: 3067928
23.56/23.68	c CPU time:   23.0915 s
23.56/23.68	c ==============================================================================
25.04/25.14	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-315700-1172657657 -o ROOT/results/node14/solver-315700-1172657657 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315700-1172657657/rsat.sh /tmp/evaluation/315700-1172657657/instance-315700-1172657657.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11809
/proc/meminfo: memFree=1362688/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=0
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 285720228 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11809/statm: 1339 234 195 169 0 50 0
[pid=11810] ppid=11809 vsize=684 CPUtime=0
/proc/11810/stat : 11810 (SatElite) D 11809 11809 11114 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 285720228 700416 44 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/11810/statm: 171 44 36 128 0 40 0

[startup+0.035994 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11809
/proc/meminfo: memFree=1362688/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=0
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 285720228 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11809/statm: 1339 234 195 169 0 50 0
[pid=11810] ppid=11809 vsize=3708 CPUtime=0.01
/proc/11810/stat : 11810 (SatElite) R 11809 11809 11114 0 -1 4194304 729 0 0 0 1 0 0 0 18 0 1 0 285720228 3796992 711 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/11810/statm: 927 714 50 128 0 796 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9064

[startup+0.102996 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11809
/proc/meminfo: memFree=1362688/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=0
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 285720228 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11809/statm: 1339 234 195 169 0 50 0
[pid=11810] ppid=11809 vsize=14556 CPUtime=0.08
/proc/11810/stat : 11810 (SatElite) R 11809 11809 11114 0 -1 4194304 2975 0 0 0 6 2 0 0 18 0 1 0 285720228 14905344 2957 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/11810/statm: 3639 2957 50 128 0 3508 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19912

[startup+0.303015 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11809
/proc/meminfo: memFree=1362688/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=0
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 285720228 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11809/statm: 1339 234 195 169 0 50 0
[pid=11810] ppid=11809 vsize=39148 CPUtime=0.28
/proc/11810/stat : 11810 (SatElite) R 11809 11809 11114 0 -1 4194304 9269 0 0 0 23 5 0 0 19 0 1 0 285720228 40087552 9251 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/11810/statm: 9787 9255 50 128 0 9656 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 44504

[startup+0.701051 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11809
/proc/meminfo: memFree=1362688/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=0
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 285720228 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11809/statm: 1339 234 195 169 0 50 0
[pid=11810] ppid=11809 vsize=109760 CPUtime=0.68
/proc/11810/stat : 11810 (SatElite) R 11809 11809 11114 0 -1 4194304 21226 0 0 0 56 12 0 0 23 0 1 0 285720228 112394240 21208 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/11810/statm: 27440 21209 50 128 0 27309 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 115116

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11811
/proc/meminfo: memFree=1241072/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=0
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 285720228 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11809/statm: 1339 234 195 169 0 50 0
[pid=11810] ppid=11809 vsize=185564 CPUtime=1.47
/proc/11810/stat : 11810 (SatElite) R 11809 11809 11114 0 -1 4194304 45328 0 0 0 123 24 0 0 25 0 1 0 285720228 190017536 45310 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134545878 0 0 4096 3 0 0 0 17 0 0 0
/proc/11810/statm: 46391 45310 50 128 0 46260 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 190920

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11811
/proc/meminfo: memFree=1167856/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=0
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 285720228 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11809/statm: 1339 234 195 169 0 50 0
[pid=11810] ppid=11809 vsize=206940 CPUtime=3.07
/proc/11810/stat : 11810 (SatElite) R 11809 11809 11114 0 -1 4194304 50297 0 0 0 279 28 0 0 25 0 1 0 285720228 211906560 49034 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/11810/statm: 51735 49034 69 128 0 51604 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 212296

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11811
/proc/meminfo: memFree=1151856/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=0
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 285720228 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11809/statm: 1339 234 195 169 0 50 0
[pid=11810] ppid=11809 vsize=215916 CPUtime=6.27
/proc/11810/stat : 11810 (SatElite) R 11809 11809 11114 0 -1 4194304 52443 0 0 0 591 36 0 0 25 0 1 0 285720228 221097984 51180 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134544138 0 0 4096 3 0 0 0 17 0 0 0
/proc/11810/statm: 53979 51180 69 128 0 53848 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 221272

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11811
/proc/meminfo: memFree=1120368/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=0
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 285720228 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11809/statm: 1339 234 195 169 0 50 0
[pid=11810] ppid=11809 vsize=233556 CPUtime=12.67
/proc/11810/stat : 11810 (SatElite) R 11809 11809 11114 0 -1 4194304 56325 0 0 0 1221 46 0 0 25 0 1 0 285720228 239161344 55062 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/11810/statm: 58389 55062 69 128 0 58258 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 238912

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11812
/proc/meminfo: memFree=1305456/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=30860 CPUtime=0.34
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 4865 0 0 0 30 4 0 0 20 0 1 0 285722743 31600640 4777 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134516564 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11812/statm: 7715 4777 84 211 0 7501 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 36216

[startup+51.1028 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 11812
/proc/meminfo: memFree=1246704/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=64116 CPUtime=25.92
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 162928 0 0 0 2546 46 0 0 25 0 1 0 285722743 65654784 15588 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 16029 15588 86 211 0 15815 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 69472

[startup+102.307 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 11812
/proc/meminfo: memFree=1244208/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=66648 CPUtime=77.1
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 387424 0 0 0 7599 111 0 0 25 0 1 0 285722743 68247552 16224 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 16662 16224 86 211 0 16448 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 72004

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 11812
/proc/meminfo: memFree=1241072/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=69960 CPUtime=137.06
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 643087 0 0 0 13526 180 0 0 25 0 1 0 285722743 71639040 16994 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134525901 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 17490 16994 86 211 0 17276 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 75316

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1239280/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=71452 CPUtime=197.01
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 881459 0 0 0 19460 241 0 0 25 0 1 0 285722743 73166848 17409 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 17863 17409 86 211 0 17649 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 76808

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1237104/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=73600 CPUtime=256.98
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 1131176 0 0 0 25388 310 0 0 25 0 1 0 285722743 75366400 17967 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530234 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 18400 17967 86 211 0 18186 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 78956

[startup+342.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/79 11812
/proc/meminfo: memFree=1235504/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=75444 CPUtime=316.95
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 1445719 0 0 0 31304 391 0 0 25 0 1 0 285722743 77254656 18356 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 18861 18356 86 211 0 18647 0

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

[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=80356 CPUtime=496.85
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 2234007 0 0 0 49083 602 0 0 25 0 1 0 285722743 82284544 19625 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 20089 19625 86 211 0 19875 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 85712

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 11812
/proc/meminfo: memFree=1229232/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=81304 CPUtime=556.81
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 2559757 0 0 0 55000 681 0 0 25 0 1 0 285722743 83255296 19877 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 20326 19877 86 211 0 20112 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 86660

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1228080/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=83128 CPUtime=616.78
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 2863046 0 0 0 60916 762 0 0 25 0 1 0 285722743 85123072 20163 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 20782 20163 86 211 0 20568 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 88484

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1226736/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=84412 CPUtime=676.74
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 3193083 0 0 0 66822 852 0 0 25 0 1 0 285722743 86437888 20498 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 21103 20498 86 211 0 20889 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 89768

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1225712/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=85468 CPUtime=736.72
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 3523895 0 0 0 72734 938 0 0 25 0 1 0 285722743 87519232 20764 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 21367 20764 86 211 0 21153 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 90824

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1224368/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=86724 CPUtime=796.67
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 3816145 0 0 0 78657 1010 0 0 25 0 1 0 285722743 88805376 21098 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 21681 21098 86 211 0 21467 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 92080

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1222896/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=88076 CPUtime=856.64
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 4122342 0 0 0 84572 1092 0 0 25 0 1 0 285722743 90189824 21454 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 22019 21454 86 211 0 21805 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 93432

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1221680/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=89296 CPUtime=916.6
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 4418604 0 0 0 90489 1171 0 0 25 0 1 0 285722743 91439104 21763 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 22324 21763 86 211 0 22110 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 94652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1220592/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=90252 CPUtime=976.57
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 4713773 0 0 0 96409 1248 0 0 25 0 1 0 285722743 92418048 22033 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 22563 22033 86 211 0 22349 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 95608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1219568/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=91176 CPUtime=1036.54
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 5026372 0 0 0 102328 1326 0 0 25 0 1 0 285722743 93364224 22282 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 22794 22282 86 211 0 22580 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 96532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1217520/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=93312 CPUtime=1096.5
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 5316277 0 0 0 108244 1406 0 0 25 0 1 0 285722743 95551488 22772 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 23328 22772 86 211 0 23114 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 98668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1212272/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=98496 CPUtime=1156.47
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 5593047 0 0 0 114167 1480 0 0 25 0 1 0 285722743 100859904 24099 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 24624 24099 86 211 0 24410 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 103852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11812
/proc/meminfo: memFree=1210864/2055920 swapFree=4191880/4192956
[pid=11809] ppid=11807 vsize=5356 CPUtime=25.09
/proc/11809/stat : 11809 (rsat.sh) S 11807 11809 11114 0 -1 4194304 307 65808 0 0 0 0 2441 68 16 0 1 0 285720228 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11809/statm: 1339 235 195 169 0 50 0
[pid=11812] ppid=11809 vsize=99816 CPUtime=1174.96
/proc/11812/stat : 11812 (rsat) R 11809 11809 11114 0 -1 4194304 5673679 0 0 0 115996 1500 0 0 25 0 1 0 285722743 102211584 24410 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11812/statm: 24954 24410 86 211 0 24740 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 105172

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11809 and gives childrusage.ru_utime.tv_sec=24 childrusage.ru_utime.tv_usec=410289 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=688895
CPU time returned by wait4() is 25.0992
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1184.37
CPU system time (s): 15.68
CPU usage (%): 99.9364
Max. virtual memory (cumulated for all children) (KiB): 274416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.4103
system time used= 0.688895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66115
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= 24
involuntary context switches= 611

runsolver used 1.22681 second user time and 3.15052 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Feb 28 10:14:18 UTC 2007

IDJOB= 315700
IDBENCH= 20423
IDSOLVER= 104
FILE ID= node14/315700-1172657657

PBS_JOBID= 3980950

Free space on /tmp= 66508 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= /tmp/evaluation/315700-1172657657/rsat.sh /tmp/evaluation/315700-1172657657/instance-315700-1172657657.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-315700-1172657657 -o ROOT/results/node14/solver-315700-1172657657 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315700-1172657657/rsat.sh /tmp/evaluation/315700-1172657657/instance-315700-1172657657.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  7cc30e40be8c690e76c3fb158623be61

RANDOM SEED= 717666588

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1363160 kB
Buffers:         32336 kB
Cached:         538868 kB
SwapCached:        268 kB
Active:         130824 kB
Inactive:       493700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363160 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           29240 kB
Writeback:           0 kB
Mapped:          69740 kB
Slab:            53752 kB
Committed_AS:   964816 kB
PageTables:       1736 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= 66477 MiB

End job on node14 on Wed Feb 28 10:34:21 UTC 2007