Trace number 338692

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.1883
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2160     4536 |     647       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2142     7956 |      --       0       --      -- |     --   | -18/3420
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 234   #clauses: 2142   #literals: 7956
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-338692-1173690418 -o ROOT/results/node24/solver-338692-1173690418 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338692-1173690418/rsat.sh /tmp/evaluation/338692-1173690418/instance-338692-1173690418.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: 0.91 0.97 0.99 3/77 14537
/proc/meminfo: memFree=1800088/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388996064 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14537/statm: 1338 232 195 169 0 49 0
[pid=14538] ppid=14537 vsize=820 CPUtime=0
/proc/14538/stat : 14538 (SatElite) R 14537 14537 13292 0 -1 4194304 135 0 0 0 0 0 0 0 20 0 1 0 388996064 839680 118 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134554384 0 0 4096 3 0 0 0 17 1 0 0
/proc/14538/statm: 205 122 65 128 0 74 0

[startup+0.090987 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14537
/proc/meminfo: memFree=1800088/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101986 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14537
/proc/meminfo: memFree=1800088/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302007 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14537
/proc/meminfo: memFree=1800088/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70105 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14537
/proc/meminfo: memFree=1800088/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1796936/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=5008 CPUtime=1.48
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 1235 0 0 0 148 0 0 0 25 0 1 0 388996065 5128192 1092 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529609 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 1252 1092 86 211 0 1038 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10360

[startup+3.10131 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1794888/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=7208 CPUtime=3.08
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 1978 0 0 0 307 1 0 0 25 0 1 0 388996065 7380992 1606 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 1802 1606 86 211 0 1588 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12560

[startup+6.30165 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1790600/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=12560 CPUtime=6.27
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 3558 0 0 0 625 2 0 0 25 0 1 0 388996065 12861440 2892 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529736 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 3140 2892 86 211 0 2926 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17912

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1784904/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=17068 CPUtime=12.67
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 5109 0 0 0 1264 3 0 0 25 0 1 0 388996065 17477632 4055 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 4267 4055 86 211 0 4053 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22420

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1778696/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=22892 CPUtime=25.47
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 7024 0 0 0 2542 5 0 0 25 0 1 0 388996065 23441408 5388 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 5723 5388 86 211 0 5509 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28244

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1772040/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=29448 CPUtime=51.06
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 9494 0 0 0 5100 6 0 0 25 0 1 0 388996065 30154752 7086 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 7362 7086 86 211 0 7148 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34800

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1761352/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=40624 CPUtime=102.25
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 13975 0 0 0 10216 9 0 0 25 0 1 0 388996065 41598976 9641 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 10156 9641 86 211 0 9942 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45976

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1745288/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=56336 CPUtime=162.24
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 18028 0 0 0 16211 13 0 0 25 0 1 0 388996065 57688064 13694 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 14084 13694 86 211 0 13870 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 61688

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1745032/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=56020 CPUtime=222.22
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 19682 0 0 0 22209 13 0 0 25 0 1 0 388996065 57364480 13681 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 14005 13681 86 211 0 13791 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 61372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1727816/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=73236 CPUtime=282.2
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 24062 0 0 0 28203 17 0 0 25 0 1 0 388996065 74993664 18061 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 18309 18061 86 211 0 18095 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 78588

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1711560/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=91416 CPUtime=342.19
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 32061 0 0 0 34196 23 0 0 25 0 1 0 388996065 93609984 21993 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 22854 21993 86 211 0 22640 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 96768

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1711560/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=91416 CPUtime=402.17
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 32105 0 0 0 40194 23 0 0 25 0 1 0 388996065 93609984 22037 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 22854 22037 86 211 0 22640 0

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

[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=96836 CPUtime=522.14
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 33418 0 0 0 52190 24 0 0 25 0 1 0 388996065 99160064 23317 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 24209 23317 86 211 0 23995 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 102188

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1691656/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=112276 CPUtime=582.12
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 37413 0 0 0 58184 28 0 0 25 0 1 0 388996065 114970624 27067 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 28069 27067 86 211 0 27855 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 117628

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1678472/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=125796 CPUtime=642.12
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 40862 0 0 0 64181 31 0 0 25 0 1 0 388996065 128815104 30319 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 31449 30319 86 211 0 31235 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 131148

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1666184/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=138188 CPUtime=702.1
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 44048 0 0 0 70176 34 0 0 25 0 1 0 388996065 141504512 33407 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 34547 33407 86 211 0 34333 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 143540

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1658824/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=143148 CPUtime=762.08
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 49727 0 0 0 76170 38 0 0 25 0 1 0 388996065 146583552 35169 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522442 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 35787 35169 86 211 0 35573 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 148500

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1661064/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=139856 CPUtime=822.06
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 49759 0 0 0 82167 39 0 0 25 0 1 0 388996065 143212544 34610 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 34964 34610 86 211 0 34750 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 145208

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1661064/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=139856 CPUtime=882.04
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 49771 0 0 0 88165 39 0 0 25 0 1 0 388996065 143212544 34622 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 34964 34622 86 211 0 34750 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 145208

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1661064/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=139856 CPUtime=942.03
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 49780 0 0 0 94164 39 0 0 25 0 1 0 388996065 143212544 34631 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 34964 34631 86 211 0 34750 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 145208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1661128/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=139856 CPUtime=1002.01
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 49780 0 0 0 100162 39 0 0 25 0 1 0 388996065 143212544 34631 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 34964 34631 86 211 0 34750 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 145208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1661128/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=139856 CPUtime=1062
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 49786 0 0 0 106160 40 0 0 25 0 1 0 388996065 143212544 34637 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 34964 34637 86 211 0 34750 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 145208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1661064/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=139856 CPUtime=1121.99
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 49788 0 0 0 112159 40 0 0 25 0 1 0 388996065 143212544 34639 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 34964 34639 86 211 0 34750 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 145208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1658504/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=142652 CPUtime=1181.97
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 50465 0 0 0 118156 41 0 0 25 0 1 0 388996065 146075648 35316 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 35663 35316 86 211 0 35449 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 148004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14540
/proc/meminfo: memFree=1654856/2055920 swapFree=4144288/4192956
[pid=14537] ppid=14535 vsize=5352 CPUtime=0
/proc/14537/stat : 14537 (rsat.sh) S 14535 14537 13292 0 -1 4194304 305 170 0 0 0 0 0 0 16 0 1 0 388996064 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14537/statm: 1338 234 195 169 0 49 0
[pid=14540] ppid=14537 vsize=146076 CPUtime=1200.07
/proc/14540/stat : 14540 (rsat) R 14537 14537 13292 0 -1 4194304 51330 0 0 0 119966 41 0 0 25 0 1 0 388996065 149581824 36181 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14540/statm: 36519 36181 86 211 0 36305 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 151428

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14537 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.013997
while last known CPU time is 1200.07

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

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.66
CPU system time (s): 0.41
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 165712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 475
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 1.40379 second user time and 2.97255 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Mar 12 09:06:58 UTC 2007

IDJOB= 338692
IDBENCH= 24729
IDSOLVER= 104
FILE ID= node24/338692-1173690418

PBS_JOBID= 4101486

Free space on /tmp= 66560 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338692-1173690418/rsat.sh /tmp/evaluation/338692-1173690418/instance-338692-1173690418.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-338692-1173690418 -o ROOT/results/node24/solver-338692-1173690418 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338692-1173690418/rsat.sh /tmp/evaluation/338692-1173690418/instance-338692-1173690418.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  bc769deecd9ed9694b8be132b5bd15cd

RANDOM SEED= 747327115

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1800560 kB
Buffers:         31512 kB
Cached:         175324 kB
SwapCached:       3896 kB
Active:         101216 kB
Inactive:       115812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800560 kB
SwapTotal:     4192956 kB
SwapFree:      4144288 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            23956 kB
Committed_AS:   949316 kB
PageTables:       1732 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= 66560 MiB

End job on node24 on Mon Mar 12 09:27:00 UTC 2007