Trace number 335836

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-018-017.sat05-1231.reshuffled-07.cnf
MD5SUM0ce167d7a0126df2b5481aeca929a46c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark285.775
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses5067
Sum of the clauses size10404
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25049
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 |    5067    10404 |    1520       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    4761    14112 |      --       0       --      -- |     --   | -306/3708
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 288   #clauses: 4761   #literals: 14112
0.00/0.01	c CPU time:   0.012998 s
0.00/0.01	c ==============================================================================
0.00/0.02	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/node43/watcher-335836-1173635297 -o ROOT/results/node43/solver-335836-1173635297 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335836-1173635297/rsat.sh /tmp/evaluation/335836-1173635297/instance-335836-1173635297.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: 0.92 0.98 0.99 3/64 17083
/proc/meminfo: memFree=1908288/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0
/proc/17083/stat : 17083 (rsat.sh) R 17081 17083 16284 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 383485711 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849246879 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17083/statm: 1338 231 194 169 0 49 0
[pid=17084] ppid=17083 vsize=820 CPUtime=0
/proc/17084/stat : 17084 (SatElite) R 17083 17083 16284 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 383485712 839680 103 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17084/statm: 205 104 49 128 0 74 0

[startup+0.0573469 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17083
/proc/meminfo: memFree=1908288/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.102355 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17083
/proc/meminfo: memFree=1908288/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301387 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17083
/proc/meminfo: memFree=1908288/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701454 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17083
/proc/meminfo: memFree=1908288/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1910056/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=5408 CPUtime=1.46
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 1341 0 0 0 146 0 0 0 25 0 1 0 383485714 5537792 1197 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 1352 1197 86 211 0 1138 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10760

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1907240/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=8632 CPUtime=3.06
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 2309 0 0 0 306 0 0 0 25 0 1 0 383485714 8839168 1969 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 2158 1969 86 211 0 1944 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13984

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1903784/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=12516 CPUtime=6.26
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 3481 0 0 0 625 1 0 0 25 0 1 0 383485714 12816384 2945 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 3129 2945 86 211 0 2915 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17868

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1899248/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=16408 CPUtime=12.66
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 4878 0 0 0 1264 2 0 0 25 0 1 0 383485714 16801792 3856 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 4102 3856 86 211 0 3888 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21760

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1889712/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=25968 CPUtime=25.46
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 7759 0 0 0 2541 5 0 0 25 0 1 0 383485714 26591232 6155 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 6492 6155 86 211 0 6278 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31320

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1881072/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=33656 CPUtime=51.05
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 10519 0 0 0 5097 8 0 0 25 0 1 0 383485714 34463744 8143 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 8414 8143 86 211 0 8200 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 39008

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1865072/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=50672 CPUtime=102.23
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 16443 0 0 0 10211 12 0 0 25 0 1 0 383485714 51888128 12141 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 12668 12141 86 211 0 12454 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 56024

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1851184/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=64496 CPUtime=162.21
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 19983 0 0 0 16206 15 0 0 25 0 1 0 383485714 66043904 15681 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 16124 15681 86 211 0 15910 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 69848

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1841456/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=73456 CPUtime=222.2
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 23997 0 0 0 22202 18 0 0 25 0 1 0 383485714 75218944 18019 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 18364 18019 86 211 0 18150 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 78808

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1832752/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=82260 CPUtime=282.17
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 26247 0 0 0 28197 20 0 0 25 0 1 0 383485714 84234240 20269 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 20565 20269 86 211 0 20351 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 87612

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1807600/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=109776 CPUtime=342.16
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 33288 0 0 0 34190 26 0 0 25 0 1 0 383485714 112410624 26507 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 27444 26507 86 211 0 27230 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 115128

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1802352/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=114196 CPUtime=402.14
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 37700 0 0 0 40185 29 0 0 25 0 1 0 383485714 116936704 27730 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 28549 27730 86 211 0 28335 0

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

[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=114196 CPUtime=522.1
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 37705 0 0 0 52181 29 0 0 25 0 1 0 383485714 116936704 27735 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 28549 27735 86 211 0 28335 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 119548

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1802480/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=114196 CPUtime=582.08
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 37705 0 0 0 58179 29 0 0 25 0 1 0 383485714 116936704 27735 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 28549 27735 86 211 0 28335 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 119548

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1802480/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=114196 CPUtime=642.06
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 37706 0 0 0 64177 29 0 0 25 0 1 0 383485714 116936704 27736 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 28549 27736 86 211 0 28335 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 119548

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1802224/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=114456 CPUtime=702.04
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 37774 0 0 0 70175 29 0 0 25 0 1 0 383485714 117202944 27804 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 28614 27804 86 211 0 28400 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 119808

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17086
/proc/meminfo: memFree=1795888/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=121572 CPUtime=762.03
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 39387 0 0 0 76172 31 0 0 25 0 1 0 383485714 124489728 29417 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 30393 29417 86 211 0 30179 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 126924

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 17244
/proc/meminfo: memFree=1789352/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=126464 CPUtime=821.93
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 40655 0 0 0 82161 32 0 0 25 0 1 0 383485714 129499136 30685 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 31616 30685 86 211 0 31402 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 131816

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17284
/proc/meminfo: memFree=1782512/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=134736 CPUtime=881.89
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 42641 0 0 0 88155 34 0 0 25 0 1 0 383485714 137969664 32671 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 33684 32671 86 211 0 33470 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 140088

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17284
/proc/meminfo: memFree=1768112/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=149348 CPUtime=941.87
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 46530 0 0 0 94150 37 0 0 25 0 1 0 383485714 152932352 36298 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 37337 36298 86 211 0 37123 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 154700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17284
/proc/meminfo: memFree=1749168/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=168104 CPUtime=1001.85
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 51413 0 0 0 100143 42 0 0 25 0 1 0 383485714 172138496 40987 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 42026 40987 86 211 0 41812 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 173456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17284
/proc/meminfo: memFree=1752560/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=161988 CPUtime=1061.83
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 54642 0 0 0 106140 43 0 0 25 0 1 0 383485714 165875712 40069 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 40497 40069 86 211 0 40283 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 167340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17284
/proc/meminfo: memFree=1752560/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=161988 CPUtime=1121.81
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 54646 0 0 0 112138 43 0 0 25 0 1 0 383485714 165875712 40073 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522868 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 40497 40073 86 211 0 40283 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 167340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17284
/proc/meminfo: memFree=1752560/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=161988 CPUtime=1181.79
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 54646 0 0 0 118136 43 0 0 25 0 1 0 383485714 165875712 40073 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 40497 40073 86 211 0 40283 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 167340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17284
/proc/meminfo: memFree=1752560/2055920 swapFree=4165984/4192956
[pid=17083] ppid=17081 vsize=5352 CPUtime=0.01
/proc/17083/stat : 17083 (rsat.sh) S 17081 17083 16284 0 -1 4194304 305 211 0 0 0 0 1 0 18 0 1 0 383485711 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1338 234 195 169 0 49 0
[pid=17086] ppid=17083 vsize=161988 CPUtime=1200.09
/proc/17086/stat : 17086 (rsat) R 17083 17083 16284 0 -1 4194304 54646 0 0 0 119966 43 0 0 25 0 1 0 383485714 165875712 40073 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17086/statm: 40497 40073 86 211 0 40283 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 167340

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 17083 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=19996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.026994
while last known CPU time is 1200.1

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

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.67
CPU system time (s): 0.43
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 185888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 516
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= 2

runsolver used 1.12583 second user time and 2.76458 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Mar 11 17:48:17 UTC 2007

IDJOB= 335836
IDBENCH= 24661
IDSOLVER= 104
FILE ID= node43/335836-1173635297

PBS_JOBID= 4101298

Free space on /tmp= 66476 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-018-017.sat05-1231.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335836-1173635297/rsat.sh /tmp/evaluation/335836-1173635297/instance-335836-1173635297.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-335836-1173635297 -o ROOT/results/node43/solver-335836-1173635297 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335836-1173635297/rsat.sh /tmp/evaluation/335836-1173635297/instance-335836-1173635297.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  0ce167d7a0126df2b5481aeca929a46c

RANDOM SEED= 90735707

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1908760 kB
Buffers:         13748 kB
Cached:          78428 kB
SwapCached:      21112 kB
Active:          39688 kB
Inactive:        80496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908760 kB
SwapTotal:     4192956 kB
SwapFree:      4165984 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            13040 kB
Committed_AS:   826424 kB
PageTables:       1392 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= 66482 MiB

End job on node43 on Sun Mar 11 18:08:20 UTC 2007