Trace number 336424

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 1200.06 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
MD5SUM38c3c1a13d0a8eeda16d38e05fb7bc45
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 variables730
Number of clauses43124
Sum of the clauses size123770
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26040
Number of clauses of size 337050
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   43124   123770 |   12937       0        0     nan |  0.000 % |
0.39/0.49	c |         0 |   42584   191805 |      --       0       --      -- |     --   | -540/68035
0.39/0.49	c ==============================================================================
0.39/0.49	c Result  :   #vars: 696   #clauses: 42584   #literals: 191805
0.39/0.49	c CPU time:   0.491925 s
0.39/0.49	c ==============================================================================
0.49/0.59	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-336424-1173646515 -o ROOT/results/node12/solver-336424-1173646515 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336424-1173646515/rsat.sh /tmp/evaluation/336424-1173646515/instance-336424-1173646515.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 3/77 7511
/proc/meminfo: memFree=1532024/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0
/proc/7511/stat : 7511 (rsat.sh) R 7509 7511 6702 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 384605931 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7511/statm: 1338 231 194 169 0 49 0
[pid=7512] ppid=7511 vsize=684 CPUtime=0
/proc/7512/stat : 7512 (SatElite) R 7511 7511 6702 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 384605931 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/7512/statm: 171 44 36 128 0 40 0

[startup+0.052259 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7511
/proc/meminfo: memFree=1532024/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384605931 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 232 195 169 0 49 0
[pid=7512] ppid=7511 vsize=3840 CPUtime=0.04
/proc/7512/stat : 7512 (SatElite) R 7511 7511 6702 0 -1 4194304 829 0 0 0 4 0 0 0 18 0 1 0 384605931 3932160 811 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134567809 0 0 4096 3 0 0 0 17 1 0 0
/proc/7512/statm: 960 811 69 128 0 829 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9192

[startup+0.102268 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7511
/proc/meminfo: memFree=1532024/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384605931 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 232 195 169 0 49 0
[pid=7512] ppid=7511 vsize=5312 CPUtime=0.09
/proc/7512/stat : 7512 (SatElite) R 7511 7511 6702 0 -1 4194304 1122 0 0 0 9 0 0 0 19 0 1 0 384605931 5439488 1104 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134589040 0 0 4096 3 0 0 0 17 1 0 0
/proc/7512/statm: 1328 1104 69 128 0 1197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10664

[startup+0.301304 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7511
/proc/meminfo: memFree=1532024/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 384605931 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 232 195 169 0 49 0
[pid=7512] ppid=7511 vsize=5612 CPUtime=0.29
/proc/7512/stat : 7512 (SatElite) R 7511 7511 6702 0 -1 4194304 1172 0 0 0 29 0 0 0 21 0 1 0 384605931 5746688 1154 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/7512/statm: 1403 1154 69 128 0 1272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10964

[startup+0.701376 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7511
/proc/meminfo: memFree=1532024/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 5352

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1568616/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=7036 CPUtime=0.89
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 1682 0 0 0 89 0 0 0 24 0 1 0 384605991 7204864 1603 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 1759 1603 86 211 0 1545 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12388

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1566760/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=8060 CPUtime=2.5
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 2143 0 0 0 249 1 0 0 25 0 1 0 384605991 8253440 1835 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 2015 1835 86 211 0 1801 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13412

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1564776/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=11028 CPUtime=5.7
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 3103 0 0 0 568 2 0 0 25 0 1 0 384605991 11292672 2534 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 2757 2534 86 211 0 2543 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16380

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1561064/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=14244 CPUtime=12.1
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 4324 0 0 0 1207 3 0 0 25 0 1 0 384605991 14585856 3367 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 3561 3367 86 211 0 3347 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19596

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1556904/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=18240 CPUtime=24.89
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 6190 0 0 0 2485 4 0 0 25 0 1 0 384605991 18677760 4239 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 4560 4239 86 211 0 4346 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23592

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1552040/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=22392 CPUtime=50.48
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 8107 0 0 0 5043 5 0 0 25 0 1 0 384605991 22929408 5363 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 5598 5363 86 211 0 5384 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27744

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1542952/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=32308 CPUtime=101.67
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 12355 0 0 0 10158 9 0 0 25 0 1 0 384605991 33083392 7626 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 8077 7626 86 211 0 7863 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37660

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1527464/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=46872 CPUtime=161.65
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 18008 0 0 0 16151 14 0 0 25 0 1 0 384605991 47996928 11486 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 11718 11486 86 211 0 11504 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1525352/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=48944 CPUtime=221.63
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 18594 0 0 0 22148 15 0 0 25 0 1 0 384605991 50118656 12072 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 12236 12072 86 211 0 12022 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54296

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1506600/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=69516 CPUtime=281.6
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 27162 0 0 0 28138 22 0 0 25 0 1 0 384605991 71184384 16683 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 17379 16683 86 211 0 17165 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 74868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7514
/proc/meminfo: memFree=1507304/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=68600 CPUtime=341.58
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 27166 0 0 0 34135 23 0 0 25 0 1 0 384605991 70246400 16512 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 17150 16512 86 211 0 16936 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 73952


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

[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=95568 CPUtime=521.4
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 34226 0 0 0 52111 29 0 0 25 0 1 0 384605991 97861632 23539 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 23892 23539 86 211 0 23678 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 100920

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7712
/proc/meminfo: memFree=1470112/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=109616 CPUtime=581.39
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 44313 0 0 0 58104 35 0 0 25 0 1 0 384605991 112246784 25757 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 27404 25757 86 211 0 27190 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 114968

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7712
/proc/meminfo: memFree=1470112/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=109616 CPUtime=641.36
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 44317 0 0 0 64101 35 0 0 25 0 1 0 384605991 112246784 25761 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 27404 25761 86 211 0 27190 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 114968

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7712
/proc/meminfo: memFree=1470112/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=109616 CPUtime=701.34
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 44318 0 0 0 70099 35 0 0 25 0 1 0 384605991 112246784 25762 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 27404 25762 86 211 0 27190 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 114968

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7712
/proc/meminfo: memFree=1470120/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=109616 CPUtime=761.33
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 44318 0 0 0 76097 36 0 0 25 0 1 0 384605991 112246784 25762 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 27404 25762 86 211 0 27190 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 114968

[startup+822.301 s]
/proc/loadavg: 1.11 1.01 1.00 2/79 7712
/proc/meminfo: memFree=1470120/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=109616 CPUtime=821.31
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 44324 0 0 0 82094 37 0 0 25 0 1 0 384605991 112246784 25768 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 27404 25768 86 211 0 27190 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 114968

[startup+882.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/79 7712
/proc/meminfo: memFree=1462632/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=116840 CPUtime=881.28
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 46240 0 0 0 88090 38 0 0 25 0 1 0 384605991 119644160 27684 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 29210 27684 86 211 0 28996 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 122192

[startup+942.302 s]
/proc/loadavg: 1.36 1.10 1.02 2/79 7712
/proc/meminfo: memFree=1453224/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=126100 CPUtime=941.27
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 48636 0 0 0 94086 41 0 0 25 0 1 0 384605991 129126400 30080 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 31525 30080 86 211 0 31311 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 131452

[startup+1002.3 s]
/proc/loadavg: 1.24 1.12 1.03 2/79 7712
/proc/meminfo: memFree=1444776/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=133860 CPUtime=1001.24
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 50708 0 0 0 100081 43 0 0 25 0 1 0 384605991 137072640 32152 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 33465 32152 86 211 0 33251 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 139212

[startup+1062.3 s]
/proc/loadavg: 1.09 1.10 1.03 2/79 7712
/proc/meminfo: memFree=1434856/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=143448 CPUtime=1061.23
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 53196 0 0 0 106077 46 0 0 25 0 1 0 384605991 146890752 34640 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 35862 34640 86 211 0 35648 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 148800

[startup+1122.3 s]
/proc/loadavg: 1.03 1.08 1.02 2/79 7712
/proc/meminfo: memFree=1426408/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=151512 CPUtime=1121.2
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 55385 0 0 0 112072 48 0 0 25 0 1 0 384605991 155148288 36731 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 37878 36731 86 211 0 37664 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 156864

[startup+1182.3 s]
/proc/loadavg: 1.01 1.06 1.02 2/79 7712
/proc/meminfo: memFree=1424872/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=151712 CPUtime=1181.18
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 62170 0 0 0 118066 52 0 0 25 0 1 0 384605991 155353088 37059 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 37928 37059 86 211 0 37714 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 157064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.05 1.01 2/79 7712
/proc/meminfo: memFree=1424872/2055920 swapFree=4156588/4192956
[pid=7511] ppid=7509 vsize=5352 CPUtime=0.58
/proc/7511/stat : 7511 (rsat.sh) S 7509 7511 6702 0 -1 4194304 305 1175 0 0 0 0 56 2 15 0 1 0 384605931 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7511/statm: 1338 234 195 169 0 49 0
[pid=7514] ppid=7511 vsize=151712 CPUtime=1199.48
/proc/7514/stat : 7514 (rsat) R 7511 7511 6702 0 -1 4194304 62170 0 0 0 119896 52 0 0 25 0 1 0 384605991 155353088 37059 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7514/statm: 37928 37059 86 211 0 37714 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 157064

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 7511 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=563914 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=29995
CPU time returned by wait4() is 0.593909
while last known CPU time is 1200.06

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): 1200.06
CPU user time (s): 1199.52
CPU system time (s): 0.54
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 183748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.563914
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1480
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 1.24181 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 20:55:15 UTC 2007

IDJOB= 336424
IDBENCH= 24675
IDSOLVER= 104
FILE ID= node12/336424-1173646515

PBS_JOBID= 4101330

Free space on /tmp= 66255 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336424-1173646515/rsat.sh /tmp/evaluation/336424-1173646515/instance-336424-1173646515.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-336424-1173646515 -o ROOT/results/node12/solver-336424-1173646515 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336424-1173646515/rsat.sh /tmp/evaluation/336424-1173646515/instance-336424-1173646515.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  38c3c1a13d0a8eeda16d38e05fb7bc45

RANDOM SEED= 556554534

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:       1532368 kB
Buffers:         34056 kB
Cached:         395252 kB
SwapCached:      14596 kB
Active:         286084 kB
Inactive:       166320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532368 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            56692 kB
Committed_AS:  1699936 kB
PageTables:       1696 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= 66295 MiB

End job on node12 on Sun Mar 11 21:15:17 UTC 2007