Trace number 336172

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
Bench CategoryCRAFTED (crafted 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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data (download as text)

0.00/0.00	c Parsing...
5.79/5.81	c ==============================================================================
5.79/5.81	c |           |     ORIGINAL     |              LEARNT              |          |
5.79/5.81	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.79/5.81	c ==============================================================================
5.79/5.81	c |         0 | 2883316  6430464 |  864994       0        0     nan |  0.000 % |
14.19/14.24	c |         0 | 2283232  5203385 |      --       0       --      -- |     --   | -17248/175257
14.19/14.24	c ==============================================================================
14.19/14.24	c Result  :   #vars: 77899   #clauses: 2283232   #literals: 5203385
14.19/14.24	c CPU time:   13.7289 s
14.19/14.24	c ==============================================================================
16.78/16.88	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/node12/watcher-336172-1173641691 -o ROOT/results/node12/solver-336172-1173641691 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336172-1173641691/rsat.sh /tmp/evaluation/336172-1173641691/instance-336172-1173641691.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: 0.93 0.95 0.97 3/77 7105
/proc/meminfo: memFree=1525624/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=0
/proc/7105/stat : 7105 (rsat.sh) R 7103 7105 6702 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 384124468 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7105/statm: 1338 231 194 169 0 49 0
[pid=7106] ppid=7105 vsize=1556 CPUtime=0
/proc/7106/stat : 7106 (SatElite) R 7105 7105 6702 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384124468 1593344 256 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134548933 0 0 4096 3 0 0 0 17 1 0 0
/proc/7106/statm: 389 258 49 128 0 258 0

[startup+0.023289 s]
/proc/loadavg: 0.93 0.95 0.97 3/77 7105
/proc/meminfo: memFree=1525624/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=0
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384124468 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 232 195 169 0 49 0
[pid=7106] ppid=7105 vsize=7060 CPUtime=0.01
/proc/7106/stat : 7106 (SatElite) R 7105 7105 6702 0 -1 4194304 1620 0 0 0 1 0 0 0 18 0 1 0 384124468 7229440 1554 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/7106/statm: 1765 1556 49 128 0 1634 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12412

[startup+0.101301 s]
/proc/loadavg: 0.93 0.95 0.97 3/77 7105
/proc/meminfo: memFree=1525624/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=0
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384124468 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 232 195 169 0 49 0
[pid=7106] ppid=7105 vsize=27664 CPUtime=0.09
/proc/7106/stat : 7106 (SatElite) R 7105 7105 6702 0 -1 4194304 5289 0 0 0 7 2 0 0 19 0 1 0 384124468 28327936 5124 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/7106/statm: 6916 5125 49 128 0 6785 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33016

[startup+0.301337 s]
/proc/loadavg: 0.93 0.95 0.97 3/77 7105
/proc/meminfo: memFree=1525624/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=0
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384124468 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 232 195 169 0 49 0
[pid=7106] ppid=7105 vsize=36080 CPUtime=0.29
/proc/7106/stat : 7106 (SatElite) R 7105 7105 6702 0 -1 4194304 7299 0 0 0 25 4 0 0 21 0 1 0 384124468 36945920 7134 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/7106/statm: 9020 7134 50 128 0 8889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41432

[startup+0.701408 s]
/proc/loadavg: 0.93 0.95 0.97 3/77 7105
/proc/meminfo: memFree=1525624/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=0
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384124468 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 232 195 169 0 49 0
[pid=7106] ppid=7105 vsize=51228 CPUtime=0.69
/proc/7106/stat : 7106 (SatElite) R 7105 7105 6702 0 -1 4194304 11113 0 0 0 62 7 0 0 25 0 1 0 384124468 52457472 10948 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/7106/statm: 12807 10949 50 128 0 12676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56580

[startup+1.50155 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 7107
/proc/meminfo: memFree=1472040/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=0
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384124468 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 232 195 169 0 49 0
[pid=7106] ppid=7105 vsize=76376 CPUtime=1.49
/proc/7106/stat : 7106 (SatElite) R 7105 7105 6702 0 -1 4194304 17431 0 0 0 136 13 0 0 25 0 1 0 384124468 78209024 17266 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/7106/statm: 19094 17266 50 128 0 18963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81728

[startup+3.10184 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 7107
/proc/meminfo: memFree=1433384/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=0
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384124468 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 232 195 169 0 49 0
[pid=7106] ppid=7105 vsize=122976 CPUtime=3.09
/proc/7106/stat : 7106 (SatElite) R 7105 7105 6702 0 -1 4194304 29099 0 0 0 286 23 0 0 25 0 1 0 384124468 125927424 28934 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/7106/statm: 30744 28934 50 128 0 30613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128328

[startup+6.30142 s]
/proc/loadavg: 0.93 0.96 0.97 2/79 7107
/proc/meminfo: memFree=1343016/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=0
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384124468 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 232 195 169 0 49 0
[pid=7106] ppid=7105 vsize=207404 CPUtime=6.28
/proc/7106/stat : 7106 (SatElite) R 7105 7105 6702 0 -1 4194304 48726 0 0 0 593 35 0 0 25 0 1 0 384124468 212381696 48528 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/7106/statm: 51851 48528 64 128 0 51720 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 212756

[startup+12.7016 s]
/proc/loadavg: 0.94 0.96 0.97 3/79 7107
/proc/meminfo: memFree=1276976/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=0
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384124468 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 232 195 169 0 49 0
[pid=7106] ppid=7105 vsize=289788 CPUtime=12.68
/proc/7106/stat : 7106 (SatElite) R 7105 7105 6702 0 -1 4194304 68124 0 0 0 1218 50 0 0 25 0 1 0 384124468 296742912 61481 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/7106/statm: 72447 61481 69 128 0 72316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 295140

[startup+25.5019 s]
/proc/loadavg: 1.02 0.97 0.97 2/79 7108
/proc/meminfo: memFree=1368048/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=117248 CPUtime=8.61
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 29444 0 0 0 844 17 0 0 25 0 1 0 384126156 120061952 28861 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 29312 28861 86 211 0 29098 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 122600

[startup+51.1015 s]
/proc/loadavg: 1.02 0.97 0.97 2/79 7108
/proc/meminfo: memFree=1351472/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=132756 CPUtime=34.2
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 33369 0 0 0 3399 21 0 0 25 0 1 0 384126156 135942144 32726 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 33189 32726 86 211 0 32975 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 138108

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7108
/proc/meminfo: memFree=1320944/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=164832 CPUtime=85.39
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 41455 0 0 0 8509 30 0 0 25 0 1 0 384126156 168787968 40713 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 41208 40713 86 211 0 40994 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 170184

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7108
/proc/meminfo: memFree=1289968/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=195904 CPUtime=145.36
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 49273 0 0 0 14498 38 0 0 25 0 1 0 384126156 200605696 48531 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 48976 48531 86 211 0 48762 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 201256

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7108
/proc/meminfo: memFree=1259376/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=226672 CPUtime=205.34
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 57039 0 0 0 20487 47 0 0 25 0 1 0 384126156 232112128 56102 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 56668 56102 86 211 0 56454 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 232024

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7108
/proc/meminfo: memFree=1233584/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=252432 CPUtime=265.32
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 63529 0 0 0 26478 54 0 0 25 0 1 0 384126156 258490368 62592 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524191 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 63108 62592 86 211 0 62894 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 257784

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7108
/proc/meminfo: memFree=1205616/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=279928 CPUtime=325.3
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 70472 0 0 0 32467 63 0 0 25 0 1 0 384126156 286646272 69527 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 69982 69527 86 211 0 69768 0

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

[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=384144 CPUtime=565.22
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 96724 0 0 0 56431 91 0 0 25 0 1 0 384126156 393363456 95391 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 96036 95391 86 211 0 95822 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 389496

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=1075888/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=409652 CPUtime=625.2
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 103145 0 0 0 62422 98 0 0 25 0 1 0 384126156 419483648 101812 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 102413 101812 86 211 0 102199 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 415004

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=1031536/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=453920 CPUtime=685.19
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 114289 0 0 0 68409 110 0 0 25 0 1 0 384126156 464814080 112945 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 113480 112945 86 211 0 113266 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 459272

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=1006896/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=478164 CPUtime=745.17
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 120410 0 0 0 74399 118 0 0 25 0 1 0 384126156 489639936 119051 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 119541 119051 86 211 0 119327 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 483516

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=986800/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=498200 CPUtime=805.14
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 125457 0 0 0 80389 125 0 0 25 0 1 0 384126156 510156800 124094 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 124550 124094 86 211 0 124336 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 503552

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=965232/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=522556 CPUtime=865.12
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 131586 0 0 0 86380 132 0 0 25 0 1 0 384126156 535097344 129449 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 130639 129449 86 211 0 130425 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 527908

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=943024/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=544692 CPUtime=925.1
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 137169 0 0 0 92371 139 0 0 25 0 1 0 384126156 557764608 135027 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 136173 135027 86 211 0 135959 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 550044

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=921392/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=565668 CPUtime=985.08
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 142524 0 0 0 98362 146 0 0 25 0 1 0 384126156 579244032 140367 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 141417 140367 86 211 0 141203 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 571020

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=894896/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=592284 CPUtime=1045.06
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 149230 0 0 0 104352 154 0 0 25 0 1 0 384126156 606498816 147066 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 148071 147066 86 211 0 147857 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 597636

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=872880/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=613844 CPUtime=1105.04
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 154706 0 0 0 110344 160 0 0 25 0 1 0 384126156 628576256 152512 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 153461 152512 86 211 0 153247 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 619196

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=854576/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=632076 CPUtime=1165.03
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 159298 0 0 0 116338 165 0 0 25 0 1 0 384126156 647245824 157099 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 158019 157099 86 211 0 157805 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 637428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=849520/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=636784 CPUtime=1183.23
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 160492 0 0 0 118156 167 0 0 25 0 1 0 384126156 652066816 158293 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 159196 158293 86 211 0 158982 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 642136

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.97 2/79 7110
/proc/meminfo: memFree=849520/2055920 swapFree=4156588/4192956
[pid=7105] ppid=7103 vsize=5352 CPUtime=16.86
/proc/7105/stat : 7105 (rsat.sh) S 7103 7105 6702 0 -1 4194304 305 68311 0 0 0 0 1618 68 16 0 1 0 384124468 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7105/statm: 1338 234 195 169 0 49 0
[pid=7108] ppid=7105 vsize=636784 CPUtime=1183.23
/proc/7108/stat : 7108 (rsat) R 7105 7105 6702 0 -1 4194304 160492 0 0 0 118156 167 0 0 25 0 1 0 384126156 652066816 158293 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7108/statm: 159196 158293 86 211 0 158982 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 642136

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 7105 and gives childrusage.ru_utime.tv_sec=16 childrusage.ru_utime.tv_usec=191538 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=684895
CPU time returned by wait4() is 16.8764
while last known CPU time is 1200.09

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

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1197.74
CPU system time (s): 2.35
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 642136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.1915
system time used= 0.684895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68616
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 10

runsolver used 1.25581 second user time and 3.12052 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 19:35:00 UTC 2007

IDJOB= 336172
IDBENCH= 24669
IDSOLVER= 104
FILE ID= node12/336172-1173641691

PBS_JOBID= 4101330

Free space on /tmp= 66246 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336172-1173641691/rsat.sh /tmp/evaluation/336172-1173641691/instance-336172-1173641691.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-336172-1173641691 -o ROOT/results/node12/solver-336172-1173641691 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336172-1173641691/rsat.sh /tmp/evaluation/336172-1173641691/instance-336172-1173641691.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 837808312

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1526032 kB
Buffers:         33524 kB
Cached:         401088 kB
SwapCached:      14596 kB
Active:         299564 kB
Inactive:       157620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526032 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:           54000 kB
Writeback:           0 kB
Mapped:          29580 kB
Slab:            58368 kB
Committed_AS:  1697832 kB
PageTables:       1692 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= 66205 MiB

End job on node12 on Sun Mar 11 19:55:03 UTC 2007