Trace number 355647

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) 10000 10002.5

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3688.57
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   28318    74883 |    8495       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   19862    62399 |      --       0       --      -- |     --   | -8325/-12062
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 3611   #clauses: 19862   #literals: 62399
0.19/0.24	c CPU time:   0.232964 s
0.19/0.24	c ==============================================================================
0.19/0.27	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-355647-1176776194 -o ROOT/results/node30/solver-355647-1176776194 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355647-1176776194/rsat.sh /tmp/evaluation/355647-1176776194/instance-355647-1176776194.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 1.00 1.00 1.00 2/77 8904
/proc/meminfo: memFree=1811208/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 125535131 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8904/statm: 1338 232 195 169 0 49 0
[pid=8905] ppid=8904 vsize=1556 CPUtime=0
/proc/8905/stat : 8905 (SatElite) R 8904 8904 8108 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 125535131 1593344 251 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548040 0 0 4096 3 0 0 0 17 1 0 0
/proc/8905/statm: 389 252 49 128 0 258 0

[startup+0.084442 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 8904
/proc/meminfo: memFree=1811208/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 125535131 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8904/statm: 1338 232 195 169 0 49 0
[pid=8905] ppid=8904 vsize=4796 CPUtime=0.07
/proc/8905/stat : 8905 (SatElite) R 8904 8904 8108 0 -1 4194304 1134 0 0 0 7 0 0 0 20 0 1 0 125535131 4911104 1092 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/8905/statm: 1199 1092 69 128 0 1068 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10148

[startup+0.102442 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 8904
/proc/meminfo: memFree=1811208/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 125535131 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8904/statm: 1338 232 195 169 0 49 0
[pid=8905] ppid=8904 vsize=4956 CPUtime=0.09
/proc/8905/stat : 8905 (SatElite) R 8904 8904 8108 0 -1 4194304 1171 0 0 0 9 0 0 0 20 0 1 0 125535131 5074944 1129 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134580050 0 0 4096 3 0 0 0 17 1 0 0
/proc/8905/statm: 1239 1129 69 128 0 1108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10308

[startup+0.301455 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 8904
/proc/meminfo: memFree=1811208/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5352

[startup+0.70148 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 8904
/proc/meminfo: memFree=1811208/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5352

[startup+1.50253 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1807928/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=3832 CPUtime=1.22
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 836 0 0 0 122 0 0 0 25 0 1 0 125535158 3923968 806 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 958 806 86 211 0 744 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9184

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1807224/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=4360 CPUtime=2.82
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 944 0 0 0 282 0 0 0 25 0 1 0 125535158 4464640 914 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526400 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 1090 914 86 211 0 876 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9712

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1806200/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=5260 CPUtime=6.02
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 1231 0 0 0 601 1 0 0 25 0 1 0 125535158 5386240 1136 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 1315 1136 86 211 0 1101 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10612

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1803768/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=7176 CPUtime=12.41
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 1939 0 0 0 1240 1 0 0 25 0 1 0 125535158 7348224 1584 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 1794 1584 86 211 0 1580 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12528

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1801784/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=9420 CPUtime=25.21
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 2949 0 0 0 2519 2 0 0 25 0 1 0 125535158 9646080 2108 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 2355 2108 86 211 0 2141 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14772

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1798776/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=12304 CPUtime=50.81
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 4089 0 0 0 5078 3 0 0 25 0 1 0 125535158 12599296 2860 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 3076 2860 86 211 0 2862 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17656

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1794360/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=17176 CPUtime=102
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 6342 0 0 0 10195 5 0 0 25 0 1 0 125535158 17588224 3960 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526784 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 4294 3960 86 211 0 4080 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22528

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1785656/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=26328 CPUtime=161.98
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 8619 0 0 0 16191 7 0 0 25 0 1 0 125535158 26959872 6204 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 6582 6204 86 211 0 6368 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31680

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1784696/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=26832 CPUtime=221.97
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 9738 0 0 0 22189 8 0 0 25 0 1 0 125535158 27475968 6406 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 6708 6406 86 211 0 6494 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32184

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1785080/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=25916 CPUtime=281.96
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 9740 0 0 0 28187 9 0 0 25 0 1 0 125535158 26537984 6254 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 6479 6254 86 211 0 6265 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31268

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8907
/proc/meminfo: memFree=1783480/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=27832 CPUtime=341.95
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 10234 0 0 0 34185 10 0 0 25 0 1 0 125535158 28499968 6715 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 6958 6715 86 211 0 6744 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33184

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 8907
/proc/meminfo: memFree=1777912/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0

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

/proc/8907/statm: 44686 43555 86 211 0 44472 0
Current children cumulated CPU time (s) 9400.07
Current children cumulated vsize (KiB) 184096

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9309
/proc/meminfo: memFree=1634680/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=179772 CPUtime=9459.8
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 86913 0 0 0 945833 147 0 0 25 0 1 0 125535158 184086528 43656 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 44943 43656 86 211 0 44729 0
Current children cumulated CPU time (s) 9460.05
Current children cumulated vsize (KiB) 185124

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9309
/proc/meminfo: memFree=1634616/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=179772 CPUtime=9519.79
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 86932 0 0 0 951831 148 0 0 25 0 1 0 125535158 184086528 43675 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 44943 43675 86 211 0 44729 0
Current children cumulated CPU time (s) 9520.04
Current children cumulated vsize (KiB) 185124

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9309
/proc/meminfo: memFree=1634296/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=180032 CPUtime=9579.78
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87004 0 0 0 957829 149 0 0 25 0 1 0 125535158 184352768 43747 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45008 43747 86 211 0 44794 0
Current children cumulated CPU time (s) 9580.03
Current children cumulated vsize (KiB) 185384

[startup+9642.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 9309
/proc/meminfo: memFree=1634040/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=180544 CPUtime=9639.76
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87199 0 0 0 963827 149 0 0 25 0 1 0 125535158 184877056 43813 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45136 43813 86 211 0 44922 0
Current children cumulated CPU time (s) 9640.01
Current children cumulated vsize (KiB) 185896

[startup+9702.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 9309
/proc/meminfo: memFree=1633528/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=181320 CPUtime=9699.75
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87318 0 0 0 969825 150 0 0 25 0 1 0 125535158 185671680 43932 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45330 43932 86 211 0 45116 0
Current children cumulated CPU time (s) 9700
Current children cumulated vsize (KiB) 186672

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9309
/proc/meminfo: memFree=1633528/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=181320 CPUtime=9759.75
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87322 0 0 0 975824 151 0 0 25 0 1 0 125535158 185671680 43936 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45330 43936 86 211 0 45116 0
Current children cumulated CPU time (s) 9760
Current children cumulated vsize (KiB) 186672

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9309
/proc/meminfo: memFree=1633400/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=181580 CPUtime=9819.73
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87358 0 0 0 981822 151 0 0 25 0 1 0 125535158 185937920 43972 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45395 43972 86 211 0 45181 0
Current children cumulated CPU time (s) 9819.98
Current children cumulated vsize (KiB) 186932

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 9417
/proc/meminfo: memFree=1631920/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=181840 CPUtime=9879.66
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87420 0 0 0 987814 152 0 0 25 0 1 0 125535158 186204160 44034 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45460 44034 86 211 0 45246 0
Current children cumulated CPU time (s) 9879.91
Current children cumulated vsize (KiB) 187192

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9507
/proc/meminfo: memFree=1632824/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=182096 CPUtime=9939.59
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87506 0 0 0 993807 152 0 0 25 0 1 0 125535158 186466304 44055 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45524 44055 86 211 0 45310 0
Current children cumulated CPU time (s) 9939.84
Current children cumulated vsize (KiB) 187448

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9507
/proc/meminfo: memFree=1632760/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=182356 CPUtime=9999.59
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87568 0 0 0 999806 153 0 0 25 0 1 0 125535158 186732544 44117 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45589 44117 86 211 0 45375 0
Current children cumulated CPU time (s) 9999.84
Current children cumulated vsize (KiB) 187708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9507
/proc/meminfo: memFree=1632760/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=182356 CPUtime=9999.79
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87568 0 0 0 999826 153 0 0 25 0 1 0 125535158 186732544 44117 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45589 44117 86 211 0 45375 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 187708

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9507
/proc/meminfo: memFree=1632760/2055920 swapFree=4157120/4192956
[pid=8904] ppid=8902 vsize=5352 CPUtime=0.25
/proc/8904/stat : 8904 (rsat.sh) S 8902 8904 8108 0 -1 4194304 305 1359 0 0 0 0 25 0 16 0 1 0 125535131 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8904/statm: 1338 234 195 169 0 49 0
[pid=8907] ppid=8904 vsize=182356 CPUtime=9999.79
/proc/8907/stat : 8907 (rsat) R 8904 8904 8108 0 -1 4194304 87568 0 0 0 999826 153 0 0 25 0 1 0 125535158 186732544 44117 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8907/statm: 45589 44117 86 211 0 45375 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 187708

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8904 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=260960
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.270958
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.5
CPU time (s): 10000
CPU user time (s): 9998.51
CPU system time (s): 1.53
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 218664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26096
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1664
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= 3

runsolver used 9.89949 second user time and 26.482 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 02:16:35 UTC 2007

IDJOB= 355647
IDBENCH= 20404
IDSOLVER= 169
FILE ID= node30/355647-1176776194

PBS_JOBID= 4580806

Free space on /tmp= 66532 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= /tmp/evaluation/355647-1176776194/rsat.sh /tmp/evaluation/355647-1176776194/instance-355647-1176776194.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-355647-1176776194 -o ROOT/results/node30/solver-355647-1176776194 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355647-1176776194/rsat.sh /tmp/evaluation/355647-1176776194/instance-355647-1176776194.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a948576641dd03cc33abaca38a6e7e4c

RANDOM SEED= 27917182

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1811808 kB
Buffers:         36904 kB
Cached:         143964 kB
SwapCached:      15516 kB
Active:         131640 kB
Inactive:        72676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811808 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            25376 kB
Committed_AS:  2776784 kB
PageTables:       1776 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= 66531 MiB

End job on node30 on Tue Apr 17 05:03:19 UTC 2007