Trace number 313620

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) 1200.06 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.02	c Parsing...
1.27/1.33	c ==============================================================================
1.27/1.33	c |           |     ORIGINAL     |              LEARNT              |          |
1.27/1.33	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.27/1.33	c ==============================================================================
1.27/1.33	c |         0 | 1372419  3196642 |  411725       0        0     nan |  0.000 % |
10.16/10.25	c |         0 |  854488  2353911 |      --       0       --      -- |     --   | -256970/-253823
10.16/10.25	c ==============================================================================
10.16/10.25	c Result  :   #vars: 149672   #clauses: 854488   #literals: 2353911
10.16/10.25	c CPU time:   9.90449 s
10.16/10.25	c ==============================================================================
11.43/11.51	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/node42/watcher-313620-1176888338 -o ROOT/results/node42/solver-313620-1176888338 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313620-1176888338/rsat.sh /tmp/evaluation/313620-1176888338/instance-313620-1176888338.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: 0.96 0.97 0.97 3/77 29545
/proc/meminfo: memFree=1808608/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=0
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136745753 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29545/statm: 1338 232 195 169 0 49 0
[pid=29546] ppid=29545 vsize=684 CPUtime=0
/proc/29546/stat : 29546 (SatElite) D 29545 29545 29396 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 136745753 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/29546/statm: 171 44 36 128 0 40 0

[startup+0.0847759 s]
/proc/loadavg: 0.96 0.97 0.97 3/77 29545
/proc/meminfo: memFree=1808608/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=0
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136745753 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29545/statm: 1338 232 195 169 0 49 0
[pid=29546] ppid=29545 vsize=12136 CPUtime=0.05
/proc/29546/stat : 29546 (SatElite) R 29545 29545 29396 0 -1 4194304 2321 0 0 0 5 0 0 0 18 0 1 0 136745753 12427264 2303 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134550662 0 0 4096 3 0 0 0 17 0 0 0
/proc/29546/statm: 3034 2303 49 128 0 2903 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17488

[startup+0.102779 s]
/proc/loadavg: 0.96 0.97 0.97 3/77 29545
/proc/meminfo: memFree=1808608/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=0
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136745753 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29545/statm: 1338 232 195 169 0 49 0
[pid=29546] ppid=29545 vsize=13720 CPUtime=0.08
/proc/29546/stat : 29546 (SatElite) R 29545 29545 29396 0 -1 4194304 2973 0 0 0 7 1 0 0 18 0 1 0 136745753 14049280 2955 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134550528 0 0 4096 3 0 0 0 17 0 0 0
/proc/29546/statm: 3430 2955 49 128 0 3299 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19072

[startup+0.301819 s]
/proc/loadavg: 0.96 0.97 0.97 3/77 29545
/proc/meminfo: memFree=1808608/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=0
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136745753 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29545/statm: 1338 232 195 169 0 49 0
[pid=29546] ppid=29545 vsize=74504 CPUtime=0.27
/proc/29546/stat : 29546 (SatElite) R 29545 29545 29396 0 -1 4194304 12365 0 0 0 22 5 0 0 19 0 1 0 136745753 76292096 12347 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134688543 0 0 4096 3 0 0 0 17 0 0 0
/proc/29546/statm: 18626 12347 49 128 0 18495 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 79856

[startup+0.701891 s]
/proc/loadavg: 0.96 0.97 0.97 3/77 29545
/proc/meminfo: memFree=1808608/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=0
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136745753 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29545/statm: 1338 232 195 169 0 49 0
[pid=29546] ppid=29545 vsize=106516 CPUtime=0.67
/proc/29546/stat : 29546 (SatElite) R 29545 29545 29396 0 -1 4194304 20407 0 0 0 57 10 0 0 23 0 1 0 136745753 109072384 20389 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134550231 0 0 4096 3 0 0 0 17 0 0 0
/proc/29546/statm: 26629 20389 49 128 0 26498 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 111868

[startup+1.50203 s]
/proc/loadavg: 0.96 0.97 0.97 2/79 29547
/proc/meminfo: memFree=1705688/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=0
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136745753 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29545/statm: 1338 232 195 169 0 49 0
[pid=29546] ppid=29545 vsize=156520 CPUtime=1.46
/proc/29546/stat : 29546 (SatElite) R 29545 29545 29396 0 -1 4194304 32399 0 0 0 130 16 0 0 25 0 1 0 136745753 160276480 32277 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134543844 0 0 4096 3 0 0 0 17 1 0 0
/proc/29546/statm: 39130 32277 64 128 0 38999 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 161872

[startup+3.10132 s]
/proc/loadavg: 0.96 0.97 0.97 2/79 29547
/proc/meminfo: memFree=1670040/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=0
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136745753 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29545/statm: 1338 232 195 169 0 49 0
[pid=29546] ppid=29545 vsize=178256 CPUtime=3.07
/proc/29546/stat : 29546 (SatElite) R 29545 29545 29396 0 -1 4194304 39591 0 0 0 285 22 0 0 25 0 1 0 136745753 182534144 36208 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/29546/statm: 44564 36208 69 128 0 44433 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 183608

[startup+6.30191 s]
/proc/loadavg: 0.97 0.97 0.97 2/79 29547
/proc/meminfo: memFree=1656600/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=0
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136745753 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29545/statm: 1338 232 195 169 0 49 0
[pid=29546] ppid=29545 vsize=194948 CPUtime=6.27
/proc/29546/stat : 29546 (SatElite) R 29545 29545 29396 0 -1 4194304 43996 0 0 0 603 24 0 0 25 0 1 0 136745753 199626752 39882 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134577035 0 0 4096 3 0 0 0 17 1 0 0
/proc/29546/statm: 48737 39882 69 128 0 48606 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 200300

[startup+12.7011 s]
/proc/loadavg: 0.97 0.97 0.97 2/79 29548
/proc/meminfo: memFree=1750296/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=57144 CPUtime=1.18
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 15571 0 0 0 110 8 0 0 25 0 1 0 136746904 58515456 13427 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 14286 13427 85 211 0 14072 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 62496

[startup+25.5024 s]
/proc/loadavg: 0.97 0.97 0.97 2/79 29548
/proc/meminfo: memFree=1723544/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=60328 CPUtime=13.98
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 173191 0 0 0 1350 48 0 0 25 0 1 0 136746904 61775872 14608 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 15082 14608 86 211 0 14868 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 65680

[startup+51.1011 s]
/proc/loadavg: 0.98 0.97 0.97 2/79 29548
/proc/meminfo: memFree=1715672/2055920 swapFree=4086656/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=68376 CPUtime=39.54
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 453463 0 0 0 3836 118 0 0 25 0 1 0 136746904 70017024 16630 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 17057 16596 86 211 0 16843 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 73728

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 29548
/proc/meminfo: memFree=1689880/2055920 swapFree=4086720/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=94108 CPUtime=90.73
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 1114109 0 0 0 8786 287 0 0 25 0 1 0 136746904 96366592 23034 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 23527 23034 86 211 0 23313 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 99460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 29548
/proc/meminfo: memFree=1664600/2055920 swapFree=4086720/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=119388 CPUtime=150.7
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 1869123 0 0 0 14597 473 0 0 25 0 1 0 136746904 122253312 29392 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 29847 29392 86 211 0 29633 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 124740

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 29548
/proc/meminfo: memFree=1634776/2055920 swapFree=4086720/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=149200 CPUtime=210.68
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 2626503 0 0 0 20405 663 0 0 25 0 1 0 136746904 152780800 36779 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 37300 36779 86 211 0 37086 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 154552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 29548
/proc/meminfo: memFree=1605528/2055920 swapFree=4086784/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=178804 CPUtime=270.65
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 3271771 0 0 0 26235 830 0 0 25 0 1 0 136746904 183095296 44186 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134525901 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 44701 44190 86 211 0 44487 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 184156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 29548
/proc/meminfo: memFree=1578648/2055920 swapFree=4086784/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=205796 CPUtime=330.63
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 4035114 0 0 0 32037 1026 0 0 25 0 1 0 136746904 210735104 50796 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529433 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 51449 50796 86 211 0 51235 0

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

/proc/29548/statm: 76846 76276 86 211 0 76632 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 312736

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 29548
/proc/meminfo: memFree=1451096/2055920 swapFree=4086912/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=332416 CPUtime=570.55
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 6660123 0 0 0 55347 1708 0 0 25 0 1 0 136746904 340393984 82581 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 83104 82581 86 211 0 82890 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 337768

[startup+642.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/79 29548
/proc/meminfo: memFree=1420376/2055920 swapFree=4086912/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=362800 CPUtime=630.53
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 7312170 0 0 0 61174 1879 0 0 25 0 1 0 136746904 371507200 90185 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 90700 90185 86 211 0 90486 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 368152

[startup+702.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/79 29548
/proc/meminfo: memFree=1396888/2055920 swapFree=4086976/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=386260 CPUtime=690.5
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 7857551 0 0 0 67026 2024 0 0 25 0 1 0 136746904 395530240 96093 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 96565 96093 86 211 0 96351 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 391612

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 29548
/proc/meminfo: memFree=1364696/2055920 swapFree=4087040/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=419704 CPUtime=750.48
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 8476063 0 0 0 72864 2184 0 0 25 0 1 0 136746904 429776896 104085 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 104926 104085 86 211 0 104712 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 425056

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 29550
/proc/meminfo: memFree=1336856/2055920 swapFree=4087040/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=447712 CPUtime=810.46
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 9038512 0 0 0 78711 2335 0 0 25 0 1 0 136746904 458457088 111103 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526494 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 111928 111103 86 211 0 111714 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 453064

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 29550
/proc/meminfo: memFree=1310424/2055920 swapFree=4087040/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=473420 CPUtime=870.43
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 9642729 0 0 0 84550 2493 0 0 25 0 1 0 136746904 484782080 117565 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 118355 117565 86 211 0 118141 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 478772

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 29550
/proc/meminfo: memFree=1283032/2055920 swapFree=4087104/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=500784 CPUtime=930.41
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 10237941 0 0 0 90391 2650 0 0 25 0 1 0 136746904 512802816 124434 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 125196 124434 86 211 0 124982 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 506136

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 29550
/proc/meminfo: memFree=1255768/2055920 swapFree=4087104/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=527772 CPUtime=990.39
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 10832849 0 0 0 96236 2803 0 0 25 0 1 0 136746904 540438528 131204 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 131943 131204 86 211 0 131729 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 533124

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 29550
/proc/meminfo: memFree=1230616/2055920 swapFree=4087168/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=552960 CPUtime=1050.37
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 11374780 0 0 0 102092 2945 0 0 25 0 1 0 136746904 566231040 137539 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 138240 137539 86 211 0 138026 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 558312

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 29550
/proc/meminfo: memFree=1196440/2055920 swapFree=4087168/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=586772 CPUtime=1110.35
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 11866134 0 0 0 107952 3083 0 0 25 0 1 0 136746904 600854528 146010 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 146693 146010 86 211 0 146479 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 592124

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 29550
/proc/meminfo: memFree=1162904/2055920 swapFree=4087168/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=620364 CPUtime=1170.32
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 12318919 0 0 0 113821 3211 0 0 25 0 1 0 136746904 635252736 154410 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 155091 154410 86 211 0 154877 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 625716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 29550
/proc/meminfo: memFree=1155224/2055920 swapFree=4087232/4192956
[pid=29545] ppid=29543 vsize=5352 CPUtime=11.44
/proc/29545/stat : 29545 (rsat.sh) S 29543 29545 29396 0 -1 4194304 305 58428 0 0 0 0 1103 41 16 0 1 0 136745753 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29545/statm: 1338 234 195 169 0 49 0
[pid=29548] ppid=29545 vsize=627532 CPUtime=1188.62
/proc/29548/stat : 29548 (rsat) R 29545 29545 29396 0 -1 4194304 12459830 0 0 0 115611 3251 0 0 25 0 1 0 136746904 642592768 156214 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29548/statm: 156883 156214 86 211 0 156669 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 632884

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 29545 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=31322
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=417936
# CPU time returned by wait4() is 11.4493
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1167.14
CPU system time (s): 32.92
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 632900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0313
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58733
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= 25
involuntary context switches= 61

runsolver used 1.14982 second user time and 3.22751 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Apr 18 09:25:39 UTC 2007

IDJOB= 313620
IDBENCH= 20371
IDSOLVER= 104
FILE ID= node42/313620-1176888338

PBS_JOBID= 4595120

Free space on /tmp= 66422 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313620-1176888338/rsat.sh /tmp/evaluation/313620-1176888338/instance-313620-1176888338.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-313620-1176888338 -o ROOT/results/node42/solver-313620-1176888338 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313620-1176888338/rsat.sh /tmp/evaluation/313620-1176888338/instance-313620-1176888338.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 968999638

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1809016 kB
Buffers:         13800 kB
Cached:         147216 kB
SwapCached:      17552 kB
Active:          76932 kB
Inactive:       115160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809016 kB
SwapTotal:     4192956 kB
SwapFree:      4086656 kB
Dirty:           27088 kB
Writeback:           0 kB
Mapped:          38904 kB
Slab:            40224 kB
Committed_AS:  2943464 kB
PageTables:       1912 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= 66422 MiB

End job on node42 on Wed Apr 18 09:45:41 UTC 2007