Trace number 456232

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) 5000.04 5002.11

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark420.614
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11028    37526 |    3308       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    7179    24711 |      --       0       --      -- |     --   | -301/-1180
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 446   #clauses: 7179   #literals: 24711
0.00/0.03	c CPU time:   0.032994 s
0.00/0.03	c ==============================================================================
0.03/0.04	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-456232-1178329866 -o ROOT/results/node33/solver-456232-1178329866 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456232-1178329866/rsat.sh /tmp/evaluation/456232-1178329866/instance-456232-1178329866.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.93 3/77 28625
/proc/meminfo: memFree=1565680/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0
/proc/28625/stat : 28625 (rsat.sh) R 28623 28625 28569 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 280902075 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/28625/statm: 1338 231 194 169 0 49 0
[pid=28626] ppid=28625 vsize=820 CPUtime=0
/proc/28626/stat : 28626 (SatElite) R 28625 28625 28569 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 280902076 839680 101 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/28626/statm: 205 101 50 128 0 74 0

[startup+0.0420729 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 28625
/proc/meminfo: memFree=1565680/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 280902075 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 232 195 169 0 49 0
[pid=28626] ppid=28625 vsize=1620 CPUtime=0.03
/proc/28626/stat : 28626 (SatElite) R 28625 28625 28569 0 -1 4194304 370 0 0 0 3 0 0 0 19 0 1 0 280902076 1658880 332 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/28626/statm: 405 332 70 128 0 274 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6972

[startup+0.102086 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 28625
/proc/meminfo: memFree=1565680/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301127 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 28625
/proc/meminfo: memFree=1565680/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701207 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 28625
/proc/meminfo: memFree=1565680/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50137 s]
/proc/loadavg: 0.85 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1563872/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=2984 CPUtime=1.44
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 640 0 0 0 144 0 0 0 25 0 1 0 280902080 3055616 594 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 746 594 86 211 0 532 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8336

[startup+3.1017 s]
/proc/loadavg: 0.85 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1562336/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=3896 CPUtime=3.04
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 923 0 0 0 304 0 0 0 25 0 1 0 280902080 3989504 812 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 974 812 86 211 0 760 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9248

[startup+6.30135 s]
/proc/loadavg: 0.86 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1561568/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=5460 CPUtime=6.24
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 1520 0 0 0 624 0 0 0 25 0 1 0 280902080 5591040 1180 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 1365 1180 86 211 0 1151 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10812

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1558944/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=7904 CPUtime=12.63
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 2348 0 0 0 1263 0 0 0 25 0 1 0 280902080 8093696 1714 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 1976 1714 86 211 0 1762 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13256

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1557216/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=9364 CPUtime=25.43
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 3129 0 0 0 2542 1 0 0 25 0 1 0 280902080 9588736 2107 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 2341 2107 86 211 0 2127 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14716

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1555040/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=11336 CPUtime=51.02
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 4062 0 0 0 5100 2 0 0 25 0 1 0 280902080 11608064 2652 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 2834 2652 86 211 0 2620 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16688

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1549856/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=16900 CPUtime=102.21
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 6304 0 0 0 10217 4 0 0 25 0 1 0 280902080 17305600 3928 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 4225 3928 86 211 0 4011 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22252

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1542688/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=24740 CPUtime=162.18
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 10027 0 0 0 16211 7 0 0 25 0 1 0 280902080 25333760 5648 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522504 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 6185 5648 86 211 0 5971 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30092

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1542560/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=25268 CPUtime=222.16
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 10134 0 0 0 22208 8 0 0 25 0 1 0 280902080 25874432 5728 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 6317 5728 86 211 0 6103 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30620

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1539872/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=27976 CPUtime=282.14
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 10830 0 0 0 28206 8 0 0 25 0 1 0 280902080 28647424 6424 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 6994 6424 86 211 0 6780 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33328

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1538472/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=28576 CPUtime=342.12
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 11330 0 0 0 34203 9 0 0 25 0 1 0 280902080 29261824 6709 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 7144 6709 86 211 0 6930 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 33928

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 28628
/proc/meminfo: memFree=1538280/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0

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

/proc/28628/statm: 29611 28069 86 211 0 29397 0
Current children cumulated CPU time (s) 4360.46
Current children cumulated vsize (KiB) 123796

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1451816/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=114172 CPUtime=4420.4
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 56959 0 0 0 441967 73 0 0 25 0 1 0 280902080 116912128 27253 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 28543 27253 86 211 0 28329 0
Current children cumulated CPU time (s) 4420.44
Current children cumulated vsize (KiB) 119524

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1451880/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=114172 CPUtime=4480.38
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 56959 0 0 0 447964 74 0 0 25 0 1 0 280902080 116912128 27253 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 28543 27253 86 211 0 28329 0
Current children cumulated CPU time (s) 4480.42
Current children cumulated vsize (KiB) 119524

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1451880/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=114172 CPUtime=4540.35
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 56959 0 0 0 453961 74 0 0 25 0 1 0 280902080 116912128 27253 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 28543 27253 86 211 0 28329 0
Current children cumulated CPU time (s) 4540.39
Current children cumulated vsize (KiB) 119524

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1451944/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=114432 CPUtime=4600.34
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 57000 0 0 0 459959 75 0 0 25 0 1 0 280902080 117178368 27294 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 28608 27294 86 211 0 28394 0
Current children cumulated CPU time (s) 4600.38
Current children cumulated vsize (KiB) 119784

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1451944/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=114432 CPUtime=4660.31
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 57002 0 0 0 465956 75 0 0 25 0 1 0 280902080 117178368 27296 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 28608 27296 86 211 0 28394 0
Current children cumulated CPU time (s) 4660.35
Current children cumulated vsize (KiB) 119784

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1451304/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=115344 CPUtime=4720.3
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 57141 0 0 0 471954 76 0 0 25 0 1 0 280902080 118112256 27435 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 28836 27435 86 211 0 28622 0
Current children cumulated CPU time (s) 4720.34
Current children cumulated vsize (KiB) 120696

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1450984/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=115740 CPUtime=4780.27
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 57228 0 0 0 477951 76 0 0 25 0 1 0 280902080 118517760 27522 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 28935 27522 86 211 0 28721 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 121092

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1450472/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=116512 CPUtime=4840.25
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 57441 0 0 0 483948 77 0 0 25 0 1 0 280902080 119308288 27605 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 29128 27605 86 211 0 28914 0
Current children cumulated CPU time (s) 4840.29
Current children cumulated vsize (KiB) 121864

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1450152/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=117160 CPUtime=4900.22
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 57567 0 0 0 489945 77 0 0 25 0 1 0 280902080 119971840 27731 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 29290 27731 86 211 0 29076 0
Current children cumulated CPU time (s) 4900.26
Current children cumulated vsize (KiB) 122512

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/79 29522
/proc/meminfo: memFree=1449960/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=117420 CPUtime=4960.21
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 57619 0 0 0 495943 78 0 0 25 0 1 0 280902080 120238080 27783 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 29355 27783 86 211 0 29141 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 122772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.16 1.02 0.94 3/79 29522
/proc/meminfo: memFree=1449832/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=117288 CPUtime=5000
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 57647 0 0 0 499922 78 0 0 25 0 1 0 280902080 120102912 27778 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 29322 27778 86 211 0 29108 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 122640

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

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

[startup+5002.1 s]
/proc/loadavg: 1.16 1.02 0.94 3/79 29522
/proc/meminfo: memFree=1449832/2055920 swapFree=4147908/4192956
[pid=28625] ppid=28623 vsize=5352 CPUtime=0.04
/proc/28625/stat : 28625 (rsat.sh) S 28623 28625 28569 0 -1 4194304 304 371 0 0 0 0 4 0 17 0 1 0 280902075 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28625/statm: 1338 234 195 169 0 49 0
[pid=28628] ppid=28625 vsize=117288 CPUtime=5000
/proc/28628/stat : 28628 (rsat) R 28625 28625 28569 0 -1 4194304 57647 0 0 0 499922 78 0 0 25 0 1 0 280902080 120102912 27778 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28628/statm: 29322 27778 86 211 0 29108 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 122640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28625 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=42993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.11
CPU time (s): 5000.04
CPU user time (s): 4999.26
CPU system time (s): 0.78
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 159236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 675
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= 3

runsolver used 4.89226 second user time and 13.211 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat May  5 01:51:06 UTC 2007

IDJOB= 456232
IDBENCH= 24643
IDSOLVER= 169
FILE ID= node33/456232-1178329866

PBS_JOBID= 5188775

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456232-1178329866/rsat.sh /tmp/evaluation/456232-1178329866/instance-456232-1178329866.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-456232-1178329866 -o ROOT/results/node33/solver-456232-1178329866 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456232-1178329866/rsat.sh /tmp/evaluation/456232-1178329866/instance-456232-1178329866.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f866db903b373b6b7f75057c2353f02

RANDOM SEED= 612344177

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1566088 kB
Buffers:         33256 kB
Cached:         356760 kB
SwapCached:      13836 kB
Active:         162836 kB
Inactive:       250220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566088 kB
SwapTotal:     4192956 kB
SwapFree:      4147908 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            62088 kB
Committed_AS:  5218576 kB
PageTables:       1992 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= 66563 MiB

End job on node33 on Sat May  5 03:14:30 UTC 2007