Trace number 330370

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) 1200.01 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k35.cnf
MD5SUMe2ce53da4f00ba19b35d5b71c6e657f7
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 variables70924
Number of clauses294099
Sum of the clauses size752291
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2207955
Number of clauses of size 354916
Number of clauses of size 410434
Number of clauses of size 55929
Number of clauses of size over 512793

Solver Data (download as text)

0.00/0.00	c Parsing...
0.19/0.27	c ==============================================================================
0.19/0.27	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.27	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.27	c ==============================================================================
0.19/0.27	c |         0 |  284662   731562 |   85398       0        0     nan |  0.000 % |
1.59/1.65	c |         0 |  195973   638152 |      --       0       --      -- |     --   | -68571/-40676
1.59/1.65	c ==============================================================================
1.59/1.65	c Result  :   #vars: 30631   #clauses: 195973   #literals: 638152
1.59/1.65	c CPU time:   1.57076 s
1.59/1.65	c ==============================================================================
1.88/1.94	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/node47/watcher-330370-1173163528 -o ROOT/results/node47/solver-330370-1173163528 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330370-1173163528/rsat.sh /tmp/evaluation/330370-1173163528/instance-330370-1173163528.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 0.97 0.98 3/64 22931
/proc/meminfo: memFree=1236812/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=0
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42328023 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22931/statm: 1338 232 195 169 0 49 0
[pid=22932] ppid=22931 vsize=688 CPUtime=0
/proc/22932/stat : 22932 (SatElite) R 22931 22931 22513 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 42328023 704512 48 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 172 48 39 128 0 41 0

[startup+0.04383 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22931
/proc/meminfo: memFree=1236812/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=0
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42328023 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22931/statm: 1338 232 195 169 0 49 0
[pid=22932] ppid=22931 vsize=4932 CPUtime=0.03
/proc/22932/stat : 22932 (SatElite) R 22931 22931 22513 0 -1 4194304 1031 0 0 0 3 0 0 0 19 0 1 0 42328023 5050368 1013 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 1233 1014 50 128 0 1102 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10284

[startup+0.102835 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22931
/proc/meminfo: memFree=1236812/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=0
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42328023 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22931/statm: 1338 232 195 169 0 49 0
[pid=22932] ppid=22931 vsize=10848 CPUtime=0.09
/proc/22932/stat : 22932 (SatElite) R 22931 22931 22513 0 -1 4194304 2595 0 0 0 8 1 0 0 19 0 1 0 42328023 11108352 2577 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 2745 2578 50 128 0 2614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16200

[startup+0.302856 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22931
/proc/meminfo: memFree=1236812/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=0
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42328023 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22931/statm: 1338 232 195 169 0 49 0
[pid=22932] ppid=22931 vsize=37120 CPUtime=0.29
/proc/22932/stat : 22932 (SatElite) R 22931 22931 22513 0 -1 4194304 7468 0 0 0 25 4 0 0 20 0 1 0 42328023 38010880 7450 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134544650 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 9280 7450 64 128 0 9149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42472

[startup+0.701899 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22931
/proc/meminfo: memFree=1236812/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=0
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42328023 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22931/statm: 1338 232 195 169 0 49 0
[pid=22932] ppid=22931 vsize=43892 CPUtime=0.69
/proc/22932/stat : 22932 (SatElite) R 22931 22931 22513 0 -1 4194304 9597 0 0 0 63 6 0 0 24 0 1 0 42328023 44945408 8849 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571657 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 10973 8849 69 128 0 10842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49244

[startup+1.50198 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22933
/proc/meminfo: memFree=1197488/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=0
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42328023 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22931/statm: 1338 232 195 169 0 49 0
[pid=22932] ppid=22931 vsize=49016 CPUtime=1.48
/proc/22932/stat : 22932 (SatElite) R 22931 22931 22513 0 -1 4194304 10589 0 0 0 142 6 0 0 25 0 1 0 42328023 50192384 9714 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574810 0 0 4096 3 0 0 0 17 1 0 0
/proc/22932/statm: 12254 9714 69 128 0 12123 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 54368

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1216880/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=14692 CPUtime=1.14
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 3591 0 0 0 113 1 0 0 25 0 1 0 42328217 15044608 3459 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 3673 3459 86 211 0 3459 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20044

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1214384/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=15912 CPUtime=4.34
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 3883 0 0 0 432 2 0 0 25 0 1 0 42328217 16293888 3750 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 3978 3750 86 211 0 3764 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21264

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1211960/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=18456 CPUtime=10.75
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 4551 0 0 0 1072 3 0 0 25 0 1 0 42328217 18898944 4384 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 4614 4384 86 211 0 4400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23808

[startup+25.5026 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1207352/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=23140 CPUtime=23.54
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 5770 0 0 0 2350 4 0 0 25 0 1 0 42328217 23695360 5505 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 5785 5505 86 211 0 5571 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28492

[startup+51.1023 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1203448/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=27312 CPUtime=49.12
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 7650 0 0 0 4907 5 0 0 25 0 1 0 42328217 27967488 6419 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 6828 6419 86 211 0 6614 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32664

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1191736/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=38632 CPUtime=100.31
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 11346 0 0 0 10023 8 0 0 25 0 1 0 42328217 39559168 9343 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 9658 9343 86 211 0 9444 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 43984

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1188280/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=42440 CPUtime=160.29
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 12301 0 0 0 16019 10 0 0 25 0 1 0 42328217 43458560 10298 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 10610 10298 86 211 0 10396 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47792

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1173944/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=57444 CPUtime=220.27
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 16203 0 0 0 22013 14 0 0 25 0 1 0 42328217 58822656 13813 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 14361 13813 86 211 0 14147 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 62796

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1173368/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=57844 CPUtime=280.26
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 17836 0 0 0 28011 15 0 0 25 0 1 0 42328217 59232256 13906 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 14461 13906 86 211 0 14247 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 63196

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1173432/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=57844 CPUtime=340.24
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 17836 0 0 0 34009 15 0 0 25 0 1 0 42328217 59232256 13906 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 14461 13906 86 211 0 14247 0

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

[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=88208 CPUtime=580.17
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 27221 0 0 0 57993 24 0 0 25 0 1 0 42328217 90324992 21741 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 22052 21741 86 211 0 21838 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 93560

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1142008/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=88208 CPUtime=640.16
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 27221 0 0 0 63992 24 0 0 25 0 1 0 42328217 90324992 21741 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 22052 21741 86 211 0 21838 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 93560

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1142072/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=88208 CPUtime=700.13
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 27221 0 0 0 69989 24 0 0 25 0 1 0 42328217 90324992 21741 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 22052 21741 86 211 0 21838 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 93560

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1142072/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=88208 CPUtime=760.12
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 27221 0 0 0 75988 24 0 0 25 0 1 0 42328217 90324992 21741 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 22052 21741 86 211 0 21838 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 93560

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1142072/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=88208 CPUtime=820.09
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 27230 0 0 0 81985 24 0 0 25 0 1 0 42328217 90324992 21750 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 22052 21750 86 211 0 21838 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 93560

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22934
/proc/meminfo: memFree=1141048/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=91880 CPUtime=880.08
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 28267 0 0 0 87983 25 0 0 25 0 1 0 42328217 94085120 22017 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530220 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 22970 22017 86 211 0 22756 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 97232

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 23006
/proc/meminfo: memFree=1124872/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=106692 CPUtime=940.03
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 32061 0 0 0 93972 31 0 0 25 0 1 0 42328217 109252608 25799 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 26673 25799 86 211 0 26459 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 112044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 23104
/proc/meminfo: memFree=1113848/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=117200 CPUtime=999.96
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 34756 0 0 0 99962 34 0 0 25 0 1 0 42328217 120012800 28492 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530242 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 29300 28492 86 211 0 29086 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 122552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23132
/proc/meminfo: memFree=1113784/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=118204 CPUtime=1059.92
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 38111 0 0 0 105956 36 0 0 25 0 1 0 42328217 121040896 28771 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 29551 28771 86 211 0 29337 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 123556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23132
/proc/meminfo: memFree=1113784/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=118204 CPUtime=1119.9
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 38111 0 0 0 111954 36 0 0 25 0 1 0 42328217 121040896 28771 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 29551 28771 86 211 0 29337 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 123556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23132
/proc/meminfo: memFree=1113720/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=118204 CPUtime=1179.89
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 38111 0 0 0 117953 36 0 0 25 0 1 0 42328217 121040896 28771 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 29551 28771 86 211 0 29337 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 123556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23132
/proc/meminfo: memFree=1113720/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=118204 CPUtime=1198.08
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 38111 0 0 0 119772 36 0 0 25 0 1 0 42328217 121040896 28771 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 29551 28771 86 211 0 29337 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 123556

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 0.97 0.98 2/66 23132
/proc/meminfo: memFree=1113720/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=5352 CPUtime=1.93
/proc/22931/stat : 22931 (rsat.sh) S 22929 22931 22513 0 -1 4194304 305 11840 0 0 0 0 184 9 16 0 1 0 42328023 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22931/statm: 1338 234 195 169 0 49 0
[pid=22934] ppid=22931 vsize=118204 CPUtime=1198.08
/proc/22934/stat : 22934 (rsat) R 22931 22931 22513 0 -1 4194304 38111 0 0 0 119772 36 0 0 25 0 1 0 42328217 121040896 28771 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22934/statm: 29551 28771 86 211 0 29337 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 123556

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22931 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=840720 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=102984
CPU time returned by wait4() is 1.9437
while last known CPU time is 1200.01

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): 1200.01
CPU user time (s): 1199.56
CPU system time (s): 0.45
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 135860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.84072
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12145
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= 5

runsolver used 1.00885 second user time and 2.50062 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue Mar  6 06:45:29 UTC 2007

IDJOB= 330370
IDBENCH= 20562
IDSOLVER= 104
FILE ID= node47/330370-1173163528

PBS_JOBID= 4015228

Free space on /tmp= 66556 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/330370-1173163528/rsat.sh /tmp/evaluation/330370-1173163528/instance-330370-1173163528.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-330370-1173163528 -o ROOT/results/node47/solver-330370-1173163528 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330370-1173163528/rsat.sh /tmp/evaluation/330370-1173163528/instance-330370-1173163528.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  e2ce53da4f00ba19b35d5b71c6e657f7

RANDOM SEED= 231728775

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1237400 kB
Buffers:         33724 kB
Cached:         709584 kB
SwapCached:          0 kB
Active:         100564 kB
Inactive:       658152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8356 kB
Writeback:           0 kB
Mapped:          25560 kB
Slab:            45776 kB
Committed_AS:   137688 kB
PageTables:       1452 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= 66549 MiB

End job on node47 on Tue Mar  6 07:05:31 UTC 2007