Trace number 328858

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k70.cnf
MD5SUM76ab26f3361f1050f9e94d7745be300c
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 variables43507
Number of clauses161270
Sum of the clauses size432842
Maximum clause length37
Minimum clause length1
Number of clauses of size 1928
Number of clauses of size 281196
Number of clauses of size 373000
Number of clauses of size 4366
Number of clauses of size 5705
Number of clauses of size over 55075

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.17	c ==============================================================================
0.09/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.17	c ==============================================================================
0.09/0.17	c |         0 |  160342   431914 |   48102       0        0     nan |  0.000 % |
0.89/0.93	c |         0 |  120525   437877 |      --       0       --      -- |     --   | -37915/11652
0.89/0.93	c ==============================================================================
0.89/0.93	c Result  :   #vars: 16912   #clauses: 120525   #literals: 437877
0.89/0.93	c CPU time:   0.879866 s
0.89/0.93	c ==============================================================================
1.09/1.13	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/node7/watcher-328858-1173125803 -o ROOT/results/node7/solver-328858-1173125803 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328858-1173125803/rsat.sh /tmp/evaluation/328858-1173125803/instance-328858-1173125803.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 0.92 3/77 17728
/proc/meminfo: memFree=1099536/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=0
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332535033 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17728/statm: 1338 232 195 169 0 49 0
[pid=17729] ppid=17728 vsize=688 CPUtime=0
/proc/17729/stat : 17729 (SatElite) R 17728 17728 16956 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 332535033 704512 48 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17729/statm: 172 48 39 128 0 41 0

[startup+0.00761497 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 17728
/proc/meminfo: memFree=1099536/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=0
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332535033 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17728/statm: 1338 232 195 169 0 49 0
[pid=17729] ppid=17728 vsize=688 CPUtime=0
/proc/17729/stat : 17729 (SatElite) R 17728 17728 16956 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 332535033 704512 48 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17729/statm: 172 48 39 128 0 41 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6040

[startup+0.101624 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 17728
/proc/meminfo: memFree=1099536/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=0
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332535033 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17728/statm: 1338 232 195 169 0 49 0
[pid=17729] ppid=17728 vsize=10476 CPUtime=0.09
/proc/17729/stat : 17729 (SatElite) R 17728 17728 16956 0 -1 4194304 2364 0 0 0 8 1 0 0 19 0 1 0 332535033 10727424 2346 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17729/statm: 2619 2346 49 128 0 2488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15828

[startup+0.301646 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 17728
/proc/meminfo: memFree=1099536/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=0
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332535033 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17728/statm: 1338 232 195 169 0 49 0
[pid=17729] ppid=17728 vsize=23720 CPUtime=0.29
/proc/17729/stat : 17729 (SatElite) R 17728 17728 16956 0 -1 4194304 5532 0 0 0 26 3 0 0 20 0 1 0 332535033 24289280 5133 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134552305 0 0 4096 3 0 0 0 17 1 0 0
/proc/17729/statm: 5930 5133 69 128 0 5799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29072

[startup+0.701687 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 17728
/proc/meminfo: memFree=1099536/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=0
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332535033 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17728/statm: 1338 232 195 169 0 49 0
[pid=17729] ppid=17728 vsize=27276 CPUtime=0.69
/proc/17729/stat : 17729 (SatElite) R 17728 17728 16956 0 -1 4194304 6439 0 0 0 65 4 0 0 24 0 1 0 332535033 27930624 5956 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574615 0 0 4096 3 0 0 0 17 1 0 0
/proc/17729/statm: 6819 5956 69 128 0 6688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32628

[startup+1.50177 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17730
/proc/meminfo: memFree=1072384/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 5352

[startup+3.10294 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=1084864/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=12168 CPUtime=1.96
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 2942 0 0 0 195 1 0 0 25 0 1 0 332535146 12460032 2859 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 3042 2859 86 211 0 2828 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17520

[startup+6.30127 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=1080256/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=16632 CPUtime=5.15
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 4042 0 0 0 513 2 0 0 25 0 1 0 332535146 17031168 3926 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 4158 3926 86 211 0 3944 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21984

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=1074880/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=20828 CPUtime=11.55
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 5134 0 0 0 1152 3 0 0 25 0 1 0 332535146 21327872 5017 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 5207 5017 86 211 0 4993 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26180

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=1067136/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=28252 CPUtime=24.35
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 7403 0 0 0 2430 5 0 0 25 0 1 0 332535146 28930048 6800 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529452 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 7063 6800 86 211 0 6849 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33604

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=1056128/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=39844 CPUtime=49.93
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 11151 0 0 0 4985 8 0 0 25 0 1 0 332535146 40800256 9582 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 9961 9582 86 211 0 9747 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45196

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=1047488/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=48308 CPUtime=101.12
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 14137 0 0 0 10102 10 0 0 25 0 1 0 332535146 49467392 11794 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 12077 11794 86 211 0 11863 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 53660

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=1036992/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=59644 CPUtime=161.1
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 18650 0 0 0 16096 14 0 0 25 0 1 0 332535146 61075456 14358 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 14911 14358 86 211 0 14697 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 64996

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=1016704/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=78968 CPUtime=221.08
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 25238 0 0 0 22089 19 0 0 25 0 1 0 332535146 80863232 19393 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 19742 19393 86 211 0 19528 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 84320

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=1016704/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=78968 CPUtime=281.07
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 25245 0 0 0 28087 20 0 0 25 0 1 0 332535146 80863232 19400 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 19742 19400 86 211 0 19528 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84320

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=997696/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=97564 CPUtime=341.04
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 30050 0 0 0 34080 24 0 0 25 0 1 0 332535146 99905536 24197 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 24391 24197 86 211 0 24177 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 102916


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

[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=122032 CPUtime=521
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 39386 0 0 0 52068 32 0 0 25 0 1 0 332535146 124960768 29679 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 30508 29679 86 211 0 30294 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 127384

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=975552/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=122032 CPUtime=580.98
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 39388 0 0 0 58066 32 0 0 25 0 1 0 332535146 124960768 29681 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 30508 29681 86 211 0 30294 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 127384

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=964288/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=133148 CPUtime=640.97
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 42190 0 0 0 64062 35 0 0 25 0 1 0 332535146 136343552 32480 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 33287 32480 86 211 0 33073 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 138500

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=951488/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=145824 CPUtime=700.95
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 45422 0 0 0 70056 39 0 0 25 0 1 0 332535146 149323776 35704 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 36456 35704 86 211 0 36242 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 151176

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=939584/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=157408 CPUtime=760.93
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 48383 0 0 0 76051 42 0 0 25 0 1 0 332535146 161185792 38662 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 39352 38662 86 211 0 39138 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 162760

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=929344/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=167732 CPUtime=820.91
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 50953 0 0 0 82046 45 0 0 25 0 1 0 332535146 171757568 41230 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 41933 41230 86 211 0 41719 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 173084

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=920384/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=176560 CPUtime=880.89
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 53176 0 0 0 88042 47 0 0 25 0 1 0 332535146 180797440 43453 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 44140 43453 86 211 0 43926 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 181912

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=911232/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=185716 CPUtime=940.88
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 55493 0 0 0 94039 49 0 0 25 0 1 0 332535146 190173184 45770 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 46429 45770 86 211 0 46215 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 191068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=891520/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=205036 CPUtime=1000.86
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 60440 0 0 0 100030 56 0 0 25 0 1 0 332535146 209956864 50660 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 51259 50660 86 211 0 51045 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 210388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=888704/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=206828 CPUtime=1060.84
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 64499 0 0 0 106026 58 0 0 25 0 1 0 332535146 211791872 51310 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 51707 51310 86 211 0 51493 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 212180

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=888704/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=206828 CPUtime=1120.82
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 64501 0 0 0 112024 58 0 0 25 0 1 0 332535146 211791872 51312 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 51707 51312 86 211 0 51493 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 212180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=888768/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=206828 CPUtime=1180.81
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 64501 0 0 0 118022 59 0 0 25 0 1 0 332535146 211791872 51312 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 51707 51312 86 211 0 51493 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 212180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17731
/proc/meminfo: memFree=888768/2055920 swapFree=4147452/4192956
[pid=17728] ppid=17726 vsize=5352 CPUtime=1.12
/proc/17728/stat : 17728 (rsat.sh) S 17726 17728 16956 0 -1 4194304 305 6958 0 0 0 0 106 6 16 0 1 0 332535033 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17728/statm: 1338 234 195 169 0 49 0
[pid=17731] ppid=17728 vsize=206828 CPUtime=1198.91
/proc/17731/stat : 17731 (rsat) R 17728 17728 16956 0 -1 4194304 64505 0 0 0 119832 59 0 0 25 0 1 0 332535146 211791872 51316 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17731/statm: 51707 51316 86 211 0 51493 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 212180

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 17728 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=62838 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=66989
CPU time returned by wait4() is 1.12983
while last known CPU time is 1200.03

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

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.38
CPU system time (s): 0.65
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 226460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.06284
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7263
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= 10

runsolver used 1.2898 second user time and 3.08553 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Mar  5 20:16:43 UTC 2007

IDJOB= 328858
IDBENCH= 20526
IDSOLVER= 104
FILE ID= node7/328858-1173125803

PBS_JOBID= 4014955

Free space on /tmp= 66505 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/328858-1173125803/rsat.sh /tmp/evaluation/328858-1173125803/instance-328858-1173125803.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-328858-1173125803 -o ROOT/results/node7/solver-328858-1173125803 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328858-1173125803/rsat.sh /tmp/evaluation/328858-1173125803/instance-328858-1173125803.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  76ab26f3361f1050f9e94d7745be300c

RANDOM SEED= 744719681

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1100008 kB
Buffers:         44428 kB
Cached:         817728 kB
SwapCached:       8856 kB
Active:          87808 kB
Inactive:       797380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1100008 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            5612 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            56260 kB
Committed_AS:  1136572 kB
PageTables:       1764 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= 66500 MiB

End job on node7 on Mon Mar  5 20:36:46 UTC 2007