Trace number 314860

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) 1200.04 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
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 variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

Solver Data (download as text)

0.00/0.00	c Parsing...
0.02/0.03	c ==============================================================================
0.02/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.03	c ==============================================================================
0.02/0.03	c |         0 |   30972    81428 |    9291       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   22056    71256 |      --       0       --      -- |     --   | -8916/-10172
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 3830   #clauses: 22056   #literals: 71256
0.19/0.26	c CPU time:   0.250961 s
0.19/0.26	c ==============================================================================
0.19/0.30	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/node60/watcher-314860-1172644045 -o ROOT/results/node60/solver-314860-1172644045 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314860-1172644045/rsat.sh /tmp/evaluation/314860-1172644045/instance-314860-1172644045.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: 0.99 0.98 0.99 3/64 17065
/proc/meminfo: memFree=1614360/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 284361319 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17065/statm: 1338 233 195 169 0 49 0
[pid=17066] ppid=17065 vsize=1556 CPUtime=0
/proc/17066/stat : 17066 (SatElite) R 17065 17065 15931 0 -1 4194304 263 0 0 0 0 0 0 0 19 0 1 0 284361320 1593344 246 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134548092 0 0 4096 3 0 0 0 17 1 0 0
/proc/17066/statm: 389 247 49 128 0 258 0

[startup+0.033123 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17065
/proc/meminfo: memFree=1614360/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 284361319 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17065/statm: 1338 233 195 169 0 49 0
[pid=17066] ppid=17065 vsize=4792 CPUtime=0.02
/proc/17066/stat : 17066 (SatElite) R 17065 17065 15931 0 -1 4194304 983 0 0 0 2 0 0 0 19 0 1 0 284361320 4907008 965 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134545886 0 0 4096 3 0 0 0 17 1 0 0
/proc/17066/statm: 1198 965 50 128 0 1067 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10144

[startup+0.101134 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17065
/proc/meminfo: memFree=1614360/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 284361319 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17065/statm: 1338 233 195 169 0 49 0
[pid=17066] ppid=17065 vsize=6244 CPUtime=0.09
/proc/17066/stat : 17066 (SatElite) R 17065 17065 15931 0 -1 4194304 1337 0 0 0 8 1 0 0 19 0 1 0 284361320 6393856 1319 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134530736 0 0 4096 3 0 0 0 17 1 0 0
/proc/17066/statm: 1561 1319 69 128 0 1430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11596

[startup+0.30117 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17065
/proc/meminfo: memFree=1614360/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5352

[startup+0.70124 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17065
/proc/meminfo: memFree=1614360/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5352

[startup+1.50138 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1610760/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=4144 CPUtime=1.19
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 875 0 0 0 119 0 0 0 25 0 1 0 284361349 4243456 861 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 1036 861 86 211 0 822 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9496

[startup+3.10167 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1609160/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=4816 CPUtime=2.79
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 1105 0 0 0 279 0 0 0 25 0 1 0 284361349 4931584 1042 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 1204 1042 86 211 0 990 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10168

[startup+6.30124 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1608200/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=5572 CPUtime=5.98
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 1356 0 0 0 598 0 0 0 25 0 1 0 284361349 5705728 1229 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 1393 1229 86 211 0 1179 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10924

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1606728/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=7520 CPUtime=12.39
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 2168 0 0 0 1238 1 0 0 25 0 1 0 284361349 7700480 1682 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 1880 1682 86 211 0 1666 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12872

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1603464/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=10640 CPUtime=25.18
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 3362 0 0 0 2517 1 0 0 25 0 1 0 284361349 10895360 2390 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 2660 2390 86 211 0 2446 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15992

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1598344/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=15608 CPUtime=50.78
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 5045 0 0 0 5075 3 0 0 25 0 1 0 284361349 15982592 3685 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 3902 3685 86 211 0 3688 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20960

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1592456/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=21792 CPUtime=101.96
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 7475 0 0 0 10191 5 0 0 25 0 1 0 284361349 22315008 5149 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 5448 5149 86 211 0 5234 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27144

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1579784/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=33752 CPUtime=161.93
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 11476 0 0 0 16185 8 0 0 25 0 1 0 284361349 34562048 8261 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 8438 8261 86 211 0 8224 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 39104

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1579912/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=33752 CPUtime=221.92
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 11477 0 0 0 22183 9 0 0 25 0 1 0 284361349 34562048 8262 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 8438 8262 86 211 0 8224 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 39104

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1579016/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=36320 CPUtime=281.89
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 12178 0 0 0 28180 9 0 0 25 0 1 0 284361349 37191680 8544 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 9080 8544 86 211 0 8866 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 41672

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1573320/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=41108 CPUtime=341.87
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 15162 0 0 0 34176 11 0 0 25 0 1 0 284361349 42094592 9873 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 10277 9873 86 211 0 10063 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 46460

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1573064/2055920 swapFree=4183356/4192956

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

[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=49444 CPUtime=581.78
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 17359 0 0 0 58165 13 0 0 25 0 1 0 284361349 50630656 11842 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 12361 11842 86 211 0 12147 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 54796

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1557384/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=60224 CPUtime=641.77
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 20154 0 0 0 64162 15 0 0 25 0 1 0 284361349 61669376 13867 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 15056 13867 86 211 0 14842 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 65576

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1555528/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=60636 CPUtime=701.74
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 24211 0 0 0 70156 18 0 0 25 0 1 0 284361349 62091264 14286 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 15159 14286 86 211 0 14945 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 65988

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1555528/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=60896 CPUtime=761.73
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 24250 0 0 0 76155 18 0 0 25 0 1 0 284361349 62357504 14325 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 15224 14325 86 211 0 15010 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 66248

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17068
/proc/meminfo: memFree=1555272/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=61160 CPUtime=821.7
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 24307 0 0 0 82152 18 0 0 25 0 1 0 284361349 62627840 14382 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 15290 14382 86 211 0 15076 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 66512

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17070
/proc/meminfo: memFree=1554696/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=61944 CPUtime=881.67
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 24449 0 0 0 88149 18 0 0 25 0 1 0 284361349 63430656 14524 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530101 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 15486 14524 86 211 0 15272 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 67296

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17070
/proc/meminfo: memFree=1554568/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=62076 CPUtime=941.65
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 24473 0 0 0 94147 18 0 0 25 0 1 0 284361349 63565824 14548 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 15519 14548 86 211 0 15305 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 67428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17070
/proc/meminfo: memFree=1550408/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=66448 CPUtime=1001.63
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 25510 0 0 0 100144 19 0 0 25 0 1 0 284361349 68042752 15585 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 16612 15585 86 211 0 16398 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 71800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17070
/proc/meminfo: memFree=1543368/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=73924 CPUtime=1061.61
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 27332 0 0 0 106140 21 0 0 25 0 1 0 284361349 75698176 17374 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 18481 17374 86 211 0 18267 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 79276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17070
/proc/meminfo: memFree=1537480/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=79576 CPUtime=1121.59
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 28835 0 0 0 112137 22 0 0 25 0 1 0 284361349 81485824 18844 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 19894 18844 86 211 0 19680 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 84928

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17070
/proc/meminfo: memFree=1531080/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=86096 CPUtime=1181.57
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 30549 0 0 0 118133 24 0 0 25 0 1 0 284361349 88162304 20427 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 21524 20427 86 211 0 21310 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 91448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17070
/proc/meminfo: memFree=1529928/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=87280 CPUtime=1199.76
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 30827 0 0 0 119952 24 0 0 25 0 1 0 284361349 89374720 20705 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 21820 20705 86 211 0 21606 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 92632

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17070
/proc/meminfo: memFree=1529928/2055920 swapFree=4183356/4192956
[pid=17065] ppid=17063 vsize=5352 CPUtime=0.28
/proc/17065/stat : 17065 (rsat.sh) S 17063 17065 15931 0 -1 4194304 306 1502 0 0 0 0 27 1 16 0 1 0 284361319 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17065/statm: 1338 234 195 169 0 49 0
[pid=17068] ppid=17065 vsize=87280 CPUtime=1199.76
/proc/17068/stat : 17068 (rsat) R 17065 17065 15931 0 -1 4194304 30827 0 0 0 119952 24 0 0 25 0 1 0 284361349 89374720 20705 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17068/statm: 21820 20705 86 211 0 21606 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 92632

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17065 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=281957 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=15997
CPU time returned by wait4() is 0.297954
while last known CPU time is 1200.04

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

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.25
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 92632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.281957
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1808
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= 3

runsolver used 1.18482 second user time and 2.6436 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 28 06:27:25 UTC 2007

IDJOB= 314860
IDBENCH= 20402
IDSOLVER= 104
FILE ID= node60/314860-1172644045

PBS_JOBID= 3981137

Free space on /tmp= 66527 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= /tmp/evaluation/314860-1172644045/rsat.sh /tmp/evaluation/314860-1172644045/instance-314860-1172644045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-314860-1172644045 -o ROOT/results/node60/solver-314860-1172644045 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314860-1172644045/rsat.sh /tmp/evaluation/314860-1172644045/instance-314860-1172644045.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  0acd143a4e60b38309663b5993b5ded9

RANDOM SEED= 74079700

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1614768 kB
Buffers:         15688 kB
Cached:         376112 kB
SwapCached:       3484 kB
Active:          70896 kB
Inactive:       331040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614768 kB
SwapTotal:     4192956 kB
SwapFree:      4183356 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            25216 kB
Committed_AS:   849356 kB
PageTables:       1464 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= 66526 MiB

End job on node60 on Wed Feb 28 06:47:27 UTC 2007