Trace number 314700

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/medium/
AProVE07-16.cnf
MD5SUM65057bcebbeecf6a7f3bc3fcfb2de009
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark409.474
Satisfiable
(Un)Satisfiability was proved
Number of variables52382
Number of clauses182485
Sum of the clauses size472601
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 285834
Number of clauses of size 387884
Number of clauses of size 47609
Number of clauses of size 5700
Number of clauses of size over 5457

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  181871   470932 |   54561       0        0     nan |  0.000 % |
1.39/1.46	c |         0 |   98030   321620 |      --       0       --      -- |     --   | -83841/-149312
1.39/1.46	c ==============================================================================
1.39/1.46	c Result  :   #vars: 17506   #clauses: 98030   #literals: 321620
1.39/1.46	c CPU time:   1.40579 s
1.39/1.46	c ==============================================================================
1.57/1.62	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/node33/watcher-314700-1172640601 -o ROOT/results/node33/solver-314700-1172640601 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314700-1172640601/rsat.sh /tmp/evaluation/314700-1172640601/instance-314700-1172640601.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 0.97 3/64 17574
/proc/meminfo: memFree=1281104/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=0
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 189095492 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17574/statm: 1338 233 195 169 0 49 0
[pid=17575] ppid=17574 vsize=1556 CPUtime=0
/proc/17575/stat : 17575 (SatElite) R 17574 17574 16752 0 -1 4194304 262 0 0 0 0 0 0 0 19 0 1 0 189095492 1593344 244 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/17575/statm: 389 247 49 128 0 258 0

[startup+0.104877 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 17574
/proc/meminfo: memFree=1281104/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=0
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 189095492 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17574/statm: 1338 233 195 169 0 49 0
[pid=17575] ppid=17574 vsize=14168 CPUtime=0.09
/proc/17575/stat : 17575 (SatElite) R 17574 17574 16752 0 -1 4194304 3234 0 0 0 8 1 0 0 20 0 1 0 189095492 14508032 3168 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17575/statm: 3542 3169 50 128 0 3411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19520

[startup+0.201896 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 17574
/proc/meminfo: memFree=1281104/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=0
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 189095492 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17574/statm: 1338 233 195 169 0 49 0
[pid=17575] ppid=17574 vsize=22620 CPUtime=0.19
/proc/17575/stat : 17575 (SatElite) R 17574 17574 16752 0 -1 4194304 5288 0 0 0 17 2 0 0 20 0 1 0 189095492 23162880 5222 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134566299 0 0 4096 3 0 0 0 17 1 0 0
/proc/17575/statm: 5655 5222 66 128 0 5524 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27972

[startup+0.301917 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 17574
/proc/meminfo: memFree=1281104/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=0
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 189095492 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17574/statm: 1338 233 195 169 0 49 0
[pid=17575] ppid=17574 vsize=26408 CPUtime=0.29
/proc/17575/stat : 17575 (SatElite) R 17574 17574 16752 0 -1 4194304 6156 0 0 0 26 3 0 0 20 0 1 0 189095492 27041792 5987 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17575/statm: 6602 5987 69 128 0 6471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31760

[startup+0.701999 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 17574
/proc/meminfo: memFree=1281104/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=0
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 189095492 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17574/statm: 1338 233 195 169 0 49 0
[pid=17575] ppid=17574 vsize=32008 CPUtime=0.68
/proc/17575/stat : 17575 (SatElite) R 17574 17574 16752 0 -1 4194304 7554 0 0 0 64 4 0 0 24 0 1 0 189095492 32776192 7334 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134571281 0 0 4096 3 0 0 0 17 1 0 0
/proc/17575/statm: 8002 7334 69 128 0 7871 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37360

[startup+1.50117 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17576
/proc/meminfo: memFree=1248128/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=0
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 189095492 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17574/statm: 1338 233 195 169 0 49 0
[pid=17575] ppid=17574 vsize=33544 CPUtime=1.47
/proc/17575/stat : 17575 (SatElite) R 17574 17574 16752 0 -1 4194304 8874 0 0 0 142 5 0 0 18 0 1 0 189095492 34349056 7646 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134774965 0 0 4096 3 0 0 0 17 0 0 0
/proc/17575/statm: 8386 7646 69 128 0 8255 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38896

[startup+3.10149 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1269056/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=8320 CPUtime=1.46
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 1983 0 0 0 146 0 0 0 25 0 1 0 189095655 8519680 1901 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 2080 1901 86 211 0 1866 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13672

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1267392/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=9828 CPUtime=4.66
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 2346 0 0 0 466 0 0 0 25 0 1 0 189095655 10063872 2264 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 2457 2264 86 211 0 2243 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15180

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1265032/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=12096 CPUtime=11.06
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 2915 0 0 0 1105 1 0 0 25 0 1 0 189095655 12386304 2833 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 3024 2833 86 211 0 2810 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17448

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1260936/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=16180 CPUtime=23.85
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 3970 0 0 0 2383 2 0 0 25 0 1 0 189095655 16568320 3855 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529689 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 4045 3855 86 211 0 3831 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 21532

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1258824/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=18096 CPUtime=49.45
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 4661 0 0 0 4942 3 0 0 25 0 1 0 189095655 18530304 4349 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 4524 4349 86 211 0 4310 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23448

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1253576/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=23576 CPUtime=100.63
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 6464 0 0 0 10059 4 0 0 25 0 1 0 189095655 24141824 5664 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529764 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 5894 5664 86 211 0 5680 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28928

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1235144/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=42416 CPUtime=160.6
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 12038 0 0 0 16051 9 0 0 25 0 1 0 189095655 43433984 10264 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526601 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 10604 10264 86 211 0 10390 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 47768

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1235144/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=42416 CPUtime=220.59
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 12040 0 0 0 22050 9 0 0 25 0 1 0 189095655 43433984 10266 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 10604 10266 86 211 0 10390 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 47768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1231496/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=46272 CPUtime=280.56
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 13040 0 0 0 28045 11 0 0 25 0 1 0 189095655 47382528 11266 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526021 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 11568 11266 86 211 0 11354 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 51624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1221448/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=55584 CPUtime=340.54
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 16231 0 0 0 34040 14 0 0 25 0 1 0 189095655 56918016 13667 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 13896 13667 86 211 0 13682 0

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

[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=55844 CPUtime=520.48
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 16300 0 0 0 52033 15 0 0 25 0 1 0 189095655 57184256 13703 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 13961 13703 86 211 0 13747 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 61196

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1219976/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=58856 CPUtime=580.46
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 17068 0 0 0 58030 16 0 0 25 0 1 0 189095655 60268544 14084 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 14714 14084 86 211 0 14500 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 64208

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1213832/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=65000 CPUtime=640.44
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 18640 0 0 0 64026 18 0 0 25 0 1 0 189095655 66560000 15622 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 16250 15622 86 211 0 16036 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 70352

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1210440/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=67456 CPUtime=700.41
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 21211 0 0 0 70021 20 0 0 25 0 1 0 189095655 69074944 16379 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 16864 16379 86 211 0 16650 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 72808

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1210440/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=67456 CPUtime=760.39
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 21222 0 0 0 76019 20 0 0 25 0 1 0 189095655 69074944 16390 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 16864 16390 86 211 0 16650 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 72808

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1210440/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=67456 CPUtime=820.38
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 21222 0 0 0 82017 21 0 0 25 0 1 0 189095655 69074944 16390 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 16864 16390 86 211 0 16650 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 72808

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1210120/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=68240 CPUtime=880.35
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 21365 0 0 0 88014 21 0 0 25 0 1 0 189095655 69877760 16500 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 17060 16500 86 211 0 16846 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 73592

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1210056/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=68240 CPUtime=940.33
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 21367 0 0 0 94012 21 0 0 25 0 1 0 189095655 69877760 16502 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 17060 16502 86 211 0 16846 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 73592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1208648/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=69920 CPUtime=1000.31
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 21719 0 0 0 100009 22 0 0 25 0 1 0 189095655 71598080 16853 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 17480 16853 86 211 0 17266 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 75272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1204104/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=74448 CPUtime=1060.28
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 22889 0 0 0 106005 23 0 0 25 0 1 0 189095655 76234752 17990 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522983 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 18612 17990 86 211 0 18398 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 79800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1198856/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=79380 CPUtime=1120.26
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 24224 0 0 0 112001 25 0 0 25 0 1 0 189095655 81285120 19292 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 19845 19292 86 211 0 19631 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 84732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1194248/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=84056 CPUtime=1180.24
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 25446 0 0 0 117998 26 0 0 25 0 1 0 189095655 86073344 20446 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 21014 20446 86 211 0 20800 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 89408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17577
/proc/meminfo: memFree=1193160/2055920 swapFree=4181868/4192956
[pid=17574] ppid=17572 vsize=5352 CPUtime=1.6
/proc/17574/stat : 17574 (rsat.sh) S 17572 17574 16752 0 -1 4194304 306 8875 0 0 0 0 153 7 17 0 1 0 189095492 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17574/statm: 1338 234 195 169 0 49 0
[pid=17577] ppid=17574 vsize=85092 CPUtime=1198.44
/proc/17577/stat : 17577 (rsat) R 17574 17574 16752 0 -1 4194304 25701 0 0 0 119817 27 0 0 25 0 1 0 189095655 87134208 20701 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17577/statm: 21273 20701 86 211 0 21059 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 90444

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 17574 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=534766 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=76988
CPU time returned by wait4() is 1.61175
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): 1199.7
CPU system time (s): 0.34
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 90444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.53477
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9181
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= 16
involuntary context switches= 8

runsolver used 1.17482 second user time and 2.68959 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Feb 28 05:30:02 UTC 2007

IDJOB= 314700
IDBENCH= 20398
IDSOLVER= 104
FILE ID= node33/314700-1172640601

PBS_JOBID= 3981163

Free space on /tmp= 66525 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-16.cnf
COMMAND LINE= /tmp/evaluation/314700-1172640601/rsat.sh /tmp/evaluation/314700-1172640601/instance-314700-1172640601.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-314700-1172640601 -o ROOT/results/node33/solver-314700-1172640601 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314700-1172640601/rsat.sh /tmp/evaluation/314700-1172640601/instance-314700-1172640601.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  65057bcebbeecf6a7f3bc3fcfb2de009

RANDOM SEED= 199485435

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1281576 kB
Buffers:         23912 kB
Cached:         676564 kB
SwapCached:       5296 kB
Active:          85100 kB
Inactive:       626560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1281576 kB
SwapTotal:     4192956 kB
SwapFree:      4181868 kB
Dirty:            4888 kB
Writeback:           0 kB
Mapped:          15256 kB
Slab:            48728 kB
Committed_AS:   307396 kB
PageTables:       1408 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= 66521 MiB

End job on node33 on Wed Feb 28 05:50:04 UTC 2007