Trace number 355716

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) 10000.1 10003

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
MD5SUMcb7e94a0572e125e87a474412f4998c5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3678.16
Satisfiable
(Un)Satisfiability was proved
Number of variables50004
Number of clauses206879
Sum of the clauses size527991
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2145945
Number of clauses of size 338456
Number of clauses of size 47314
Number of clauses of size 54149
Number of clauses of size over 58943

Solver Data (download as text)

0.00/0.04	c Parsing...
0.15/0.22	c ==============================================================================
0.15/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.15/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.15/0.22	c ==============================================================================
0.15/0.22	c |         0 |  197442   507262 |   59232       0        0     nan |  0.000 % |
0.96/1.10	c |         0 |  130105   423718 |      --       0       --      -- |     --   | -47219/-30810
0.96/1.10	c ==============================================================================
0.96/1.10	c Result  :   #vars: 20381   #clauses: 130105   #literals: 423718
0.96/1.10	c CPU time:   1.00685 s
0.96/1.10	c ==============================================================================
1.22/1.32	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/node41/watcher-355716-1176833569 -o ROOT/results/node41/solver-355716-1176833569 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355716-1176833569/rsat.sh /tmp/evaluation/355716-1176833569/instance-355716-1176833569.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): 15000 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: 0.72 0.93 0.98 3/77 4033
/proc/meminfo: memFree=1752984/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 131268843 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4033/statm: 1338 232 195 169 0 49 0
[pid=4034] ppid=4033 vsize=684 CPUtime=0
/proc/4034/stat : 4034 (SatElite) D 4033 4033 3977 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 131268843 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/4034/statm: 171 44 36 128 0 40 0

[startup+0.0563331 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4033
/proc/meminfo: memFree=1752984/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 131268843 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4033/statm: 1338 232 195 169 0 49 0
[pid=4034] ppid=4033 vsize=2296 CPUtime=0.01
/proc/4034/stat : 4034 (SatElite) R 4033 4033 3977 0 -1 4194304 432 0 0 0 1 0 0 0 18 0 1 0 131268843 2351104 414 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134685038 0 0 4096 3 0 0 0 17 0 0 0
/proc/4034/statm: 574 414 50 128 0 443 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7648

[startup+0.101337 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4033
/proc/meminfo: memFree=1752984/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 131268843 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4033/statm: 1338 232 195 169 0 49 0
[pid=4034] ppid=4033 vsize=8340 CPUtime=0.05
/proc/4034/stat : 4034 (SatElite) R 4033 4033 3977 0 -1 4194304 1681 0 0 0 4 1 0 0 18 0 1 0 131268843 8540160 1663 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/4034/statm: 2085 1663 50 128 0 1954 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13692

[startup+0.301358 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4033
/proc/meminfo: memFree=1752984/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 131268843 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4033/statm: 1338 232 195 169 0 49 0
[pid=4034] ppid=4033 vsize=25424 CPUtime=0.25
/proc/4034/stat : 4034 (SatElite) R 4033 4033 3977 0 -1 4194304 6070 0 0 0 22 3 0 0 20 0 1 0 131268843 26034176 5568 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134543844 0 0 4096 3 0 0 0 17 0 0 0
/proc/4034/statm: 6356 5568 69 128 0 6225 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 30776

[startup+0.701389 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4033
/proc/meminfo: memFree=1752984/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 131268843 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4033/statm: 1338 232 195 169 0 49 0
[pid=4034] ppid=4033 vsize=28640 CPUtime=0.65
/proc/4034/stat : 4034 (SatElite) R 4033 4033 3977 0 -1 4194304 6804 0 0 0 61 4 0 0 23 0 1 0 131268843 29327360 6259 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571318 0 0 4096 3 0 0 0 17 0 0 0
/proc/4034/statm: 7160 6259 69 128 0 7029 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 33992

[startup+1.50145 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 4035
/proc/meminfo: memFree=1723528/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 5352

[startup+3.10259 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 4036
/proc/meminfo: memFree=1738120/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=10736 CPUtime=1.76
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 2588 0 0 0 175 1 0 0 25 0 1 0 131268975 10993664 2496 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 2684 2496 86 211 0 2470 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 16088

[startup+6.30187 s]
/proc/loadavg: 0.74 0.94 0.98 3/79 4036
/proc/meminfo: memFree=1736456/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=12324 CPUtime=4.97
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 2964 0 0 0 495 2 0 0 25 0 1 0 131268975 12619776 2872 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526469 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 3081 2872 86 211 0 2867 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 17676

[startup+12.7014 s]
/proc/loadavg: 0.76 0.94 0.98 2/79 4036
/proc/meminfo: memFree=1733704/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=14936 CPUtime=11.37
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 3642 0 0 0 1134 3 0 0 25 0 1 0 131268975 15294464 3517 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 3734 3517 86 211 0 3520 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 20288

[startup+25.5015 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 4036
/proc/meminfo: memFree=1728520/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=19912 CPUtime=24.16
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 5348 0 0 0 2411 5 0 0 25 0 1 0 131268975 20389888 4737 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 4978 4737 86 211 0 4764 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 25264

[startup+51.1018 s]
/proc/loadavg: 0.87 0.94 0.98 2/79 4036
/proc/meminfo: memFree=1725448/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=23284 CPUtime=49.75
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 6209 0 0 0 4969 6 0 0 25 0 1 0 131268975 23842816 5598 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 5821 5598 86 211 0 5607 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 28636

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/79 4036
/proc/meminfo: memFree=1718856/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=30324 CPUtime=100.94
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 8796 0 0 0 10085 9 0 0 25 0 1 0 131268975 31051776 7219 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 7581 7219 86 211 0 7367 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 35676

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 4036
/proc/meminfo: memFree=1709896/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=38736 CPUtime=160.92
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 11753 0 0 0 16080 12 0 0 25 0 1 0 131268975 39665664 9403 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 9684 9403 86 211 0 9470 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 44088

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 4036
/proc/meminfo: memFree=1702920/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=45812 CPUtime=220.9
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 13535 0 0 0 22076 14 0 0 25 0 1 0 131268975 46911488 11183 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 11453 11183 86 211 0 11239 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 51164

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4036
/proc/meminfo: memFree=1688648/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=61400 CPUtime=280.88
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 17516 0 0 0 28070 18 0 0 25 0 1 0 131268975 62873600 14773 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 15350 14773 86 211 0 15136 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 66752

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4036
/proc/meminfo: memFree=1684872/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=64520 CPUtime=340.87
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 19886 0 0 0 34067 20 0 0 25 0 1 0 131268975 66068480 15603 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134525973 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 16130 15603 86 211 0 15916 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 69872


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

/proc/4036/statm: 73925 72220 86 211 0 73711 0
Current children cumulated CPU time (s) 9339.55
Current children cumulated vsize (KiB) 301052

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1457032/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=295700 CPUtime=9398.28
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 95656 0 0 0 939673 155 0 0 25 0 1 0 131268975 302796800 72223 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526272 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 73925 72223 86 211 0 73711 0
Current children cumulated CPU time (s) 9399.52
Current children cumulated vsize (KiB) 301052

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1456968/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=295956 CPUtime=9458.27
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 95743 0 0 0 945671 156 0 0 25 0 1 0 131268975 303058944 72245 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 73989 72245 86 211 0 73775 0
Current children cumulated CPU time (s) 9459.51
Current children cumulated vsize (KiB) 301308

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1456776/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=296212 CPUtime=9518.25
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 95832 0 0 0 951669 156 0 0 25 0 1 0 131268975 303321088 72269 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 74053 72269 86 211 0 73839 0
Current children cumulated CPU time (s) 9519.49
Current children cumulated vsize (KiB) 301564

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1456776/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=296472 CPUtime=9578.23
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 95881 0 0 0 957667 156 0 0 25 0 1 0 131268975 303587328 72318 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 74118 72318 86 211 0 73904 0
Current children cumulated CPU time (s) 9579.47
Current children cumulated vsize (KiB) 301824

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1456584/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=296472 CPUtime=9638.22
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 95926 0 0 0 963665 157 0 0 25 0 1 0 131268975 303587328 72363 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 74118 72363 86 211 0 73904 0
Current children cumulated CPU time (s) 9639.46
Current children cumulated vsize (KiB) 301824

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1455816/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=297720 CPUtime=9698.21
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 96259 0 0 0 969663 158 0 0 25 0 1 0 131268975 304865280 72598 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 74430 72598 86 211 0 74216 0
Current children cumulated CPU time (s) 9699.45
Current children cumulated vsize (KiB) 303072

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 4438
/proc/meminfo: memFree=1452680/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=301108 CPUtime=9758.19
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 97141 0 0 0 975660 159 0 0 25 0 1 0 131268975 308334592 73346 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 75277 73346 86 211 0 75063 0
Current children cumulated CPU time (s) 9759.43
Current children cumulated vsize (KiB) 306460

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1449480/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=304412 CPUtime=9818.17
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 98021 0 0 0 981657 160 0 0 25 0 1 0 131268975 311717888 74157 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 76103 74157 86 211 0 75889 0
Current children cumulated CPU time (s) 9819.41
Current children cumulated vsize (KiB) 309764

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1446728/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=307252 CPUtime=9878.16
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 98794 0 0 0 987654 162 0 0 25 0 1 0 131268975 314626048 74860 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 76813 74860 86 211 0 76599 0
Current children cumulated CPU time (s) 9879.4
Current children cumulated vsize (KiB) 312604

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1443272/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=310792 CPUtime=9938.14
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 99784 0 0 0 993651 163 0 0 25 0 1 0 131268975 318251008 75721 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 77698 75721 86 211 0 77484 0
Current children cumulated CPU time (s) 9939.38
Current children cumulated vsize (KiB) 316144

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1439240/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=315112 CPUtime=9998.13
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 100910 0 0 0 999649 164 0 0 25 0 1 0 131268975 322674688 76712 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 78778 76712 86 211 0 78564 0
Current children cumulated CPU time (s) 9999.37
Current children cumulated vsize (KiB) 320464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4438
/proc/meminfo: memFree=1439176/2055920 swapFree=4184436/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=1.24
/proc/4033/stat : 4033 (rsat.sh) S 4031 4033 3977 0 -1 4194304 305 8240 0 0 0 0 117 7 16 0 1 0 131268843 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 234 195 169 0 49 0
[pid=4036] ppid=4033 vsize=315112 CPUtime=9998.83
/proc/4036/stat : 4036 (rsat) R 4033 4033 3977 0 -1 4194304 100916 0 0 0 999719 164 0 0 25 0 1 0 131268975 322674688 76718 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4036/statm: 78778 76718 86 211 0 78564 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 320464

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4033 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=180820
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=74988
# CPU time returned by wait4() is 1.25581
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9998.36
CPU system time (s): 1.71
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 326668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18082
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8545
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= 32
involuntary context switches= 46

runsolver used 10.4134 second user time and 25.9671 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Apr 17 18:12:50 UTC 2007

IDJOB= 355716
IDBENCH= 20567
IDSOLVER= 169
FILE ID= node41/355716-1176833569

PBS_JOBID= 4590138

Free space on /tmp= 66448 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/355716-1176833569/rsat.sh /tmp/evaluation/355716-1176833569/instance-355716-1176833569.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-355716-1176833569 -o ROOT/results/node41/solver-355716-1176833569 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355716-1176833569/rsat.sh /tmp/evaluation/355716-1176833569/instance-355716-1176833569.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cb7e94a0572e125e87a474412f4998c5

RANDOM SEED= 494459734

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1753392 kB
Buffers:         22564 kB
Cached:          90600 kB
SwapCached:       2980 kB
Active:          64964 kB
Inactive:       184648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753392 kB
SwapTotal:     4192956 kB
SwapFree:      4184436 kB
Dirty:            6484 kB
Writeback:           0 kB
Mapped:         150948 kB
Slab:            38188 kB
Committed_AS:  2564472 kB
PageTables:       2004 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= 66493 MiB

End job on node41 on Tue Apr 17 20:59:35 UTC 2007