Trace number 336550

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
MD5SUM08b968293abd73d1b678d4f1e29187a3
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 variables1605
Number of clauses179315
Sum of the clauses size533265
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25700
Number of clauses of size 3173565
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.16	c ==============================================================================
0.09/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |  179315   533265 |   53794       0        0     nan |  0.000 % |
5.19/5.30	c |         0 |  179265   865863 |      --       0       --      -- |     --   | -50/332598
5.29/5.30	c ==============================================================================
5.29/5.30	c Result  :   #vars: 1555   #clauses: 179265   #literals: 865863
5.29/5.30	c CPU time:   5.2612 s
5.29/5.30	c ==============================================================================
5.59/5.64	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/node21/watcher-336550-1173649091 -o ROOT/results/node21/solver-336550-1173649091 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336550-1173649091/rsat.sh /tmp/evaluation/336550-1173649091/instance-336550-1173649091.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 8388
/proc/meminfo: memFree=1836328/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=0
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 90879880 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8388/statm: 1338 232 195 169 0 49 0
[pid=8389] ppid=8388 vsize=952 CPUtime=0
/proc/8389/stat : 8389 (SatElite) R 8388 8388 7350 0 -1 4194304 150 0 0 0 0 0 0 0 20 0 1 0 90879880 974848 132 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134550546 0 0 4096 3 0 0 0 17 1 0 0
/proc/8389/statm: 238 133 49 128 0 107 0

[startup+0.0976911 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8388
/proc/meminfo: memFree=1836328/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=0
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 90879880 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8388/statm: 1338 232 195 169 0 49 0
[pid=8389] ppid=8388 vsize=6548 CPUtime=0.08
/proc/8389/stat : 8389 (SatElite) R 8388 8388 7350 0 -1 4194304 1555 0 0 0 7 1 0 0 20 0 1 0 90879880 6705152 1537 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/8389/statm: 1637 1538 49 128 0 1506 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11900

[startup+0.101691 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8388
/proc/meminfo: memFree=1836328/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=0
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 90879880 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8388/statm: 1338 232 195 169 0 49 0
[pid=8389] ppid=8388 vsize=6812 CPUtime=0.09
/proc/8389/stat : 8389 (SatElite) R 8388 8388 7350 0 -1 4194304 1616 0 0 0 8 1 0 0 20 0 1 0 90879880 6975488 1598 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/8389/statm: 1703 1598 49 128 0 1572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12164

[startup+0.301713 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8388
/proc/meminfo: memFree=1836328/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=0
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 90879880 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8388/statm: 1338 232 195 169 0 49 0
[pid=8389] ppid=8388 vsize=14420 CPUtime=0.29
/proc/8389/stat : 8389 (SatElite) R 8388 8388 7350 0 -1 4194304 3298 0 0 0 27 2 0 0 21 0 1 0 90879880 14766080 3280 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/8389/statm: 3605 3280 69 128 0 3474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19772

[startup+0.701757 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8388
/proc/meminfo: memFree=1836328/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=0
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 90879880 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8388/statm: 1338 232 195 169 0 49 0
[pid=8389] ppid=8388 vsize=20992 CPUtime=0.69
/proc/8389/stat : 8389 (SatElite) R 8388 8388 7350 0 -1 4194304 4541 0 0 0 66 3 0 0 25 0 1 0 90879880 21495808 4523 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/8389/statm: 5248 4523 69 128 0 5117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26344

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8390
/proc/meminfo: memFree=1818008/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=0
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 90879880 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8388/statm: 1338 232 195 169 0 49 0
[pid=8389] ppid=8388 vsize=20992 CPUtime=1.49
/proc/8389/stat : 8389 (SatElite) R 8388 8388 7350 0 -1 4194304 4542 0 0 0 146 3 0 0 25 0 1 0 90879880 21495808 4524 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8389/statm: 5248 4524 69 128 0 5117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26344

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8390
/proc/meminfo: memFree=1817880/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=0
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 90879880 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8388/statm: 1338 232 195 169 0 49 0
[pid=8389] ppid=8388 vsize=20992 CPUtime=3.09
/proc/8389/stat : 8389 (SatElite) R 8388 8388 7350 0 -1 4194304 4542 0 0 0 306 3 0 0 25 0 1 0 90879880 21495808 4524 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134568038 0 0 4096 3 0 0 0 17 1 0 0
/proc/8389/statm: 5248 4524 69 128 0 5117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26344

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8390
/proc/meminfo: memFree=1818648/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 5352

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1800600/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=33548 CPUtime=7.04
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 8298 0 0 0 699 5 0 0 25 0 1 0 90880445 34353152 8186 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 8387 8186 86 211 0 8173 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38900

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1789208/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=43772 CPUtime=19.84
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 12110 0 0 0 1976 8 0 0 25 0 1 0 90880445 44822528 10644 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 10943 10644 86 211 0 10729 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49124

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1788440/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=45824 CPUtime=45.42
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 14284 0 0 0 4533 9 0 0 25 0 1 0 90880445 46923776 10892 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522416 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 11456 10892 86 211 0 11242 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51176

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1774808/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=58320 CPUtime=96.61
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 19299 0 0 0 9648 13 0 0 25 0 1 0 90880445 59719680 14236 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 14580 14236 86 211 0 14366 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63672

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1768600/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=64772 CPUtime=156.59
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 20963 0 0 0 15643 16 0 0 25 0 1 0 90880445 66326528 15900 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 16193 15900 86 211 0 15979 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 70124

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1752536/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=82412 CPUtime=216.58
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 28920 0 0 0 21636 22 0 0 25 0 1 0 90880445 84389888 19781 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 20603 19781 86 211 0 20389 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87764

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1752536/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=82412 CPUtime=276.55
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 28920 0 0 0 27633 22 0 0 25 0 1 0 90880445 84389888 19781 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 20603 19781 86 211 0 20389 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 87764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1727128/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=106920 CPUtime=336.54
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 35358 0 0 0 33624 30 0 0 25 0 1 0 90880445 109486080 26153 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 26730 26153 86 211 0 26516 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 112272


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

[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=114824 CPUtime=516.49
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 40786 0 0 0 51614 35 0 0 25 0 1 0 90880445 117579776 28305 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529609 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 28706 28305 86 211 0 28492 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 120176

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1696536/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=142596 CPUtime=576.47
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 47952 0 0 0 57606 41 0 0 25 0 1 0 90880445 146018304 33867 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 35649 33867 86 211 0 35435 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 147948

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1667672/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=170132 CPUtime=636.46
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 55334 0 0 0 63598 48 0 0 25 0 1 0 90880445 174215168 41020 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 42533 41020 86 211 0 42319 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 175484

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1669016/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=167520 CPUtime=696.44
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 61786 0 0 0 69593 51 0 0 25 0 1 0 90880445 171540480 40631 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 41880 40631 86 211 0 41666 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 172872

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1669016/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=167520 CPUtime=756.43
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 61787 0 0 0 75591 52 0 0 25 0 1 0 90880445 171540480 40632 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 41880 40632 86 211 0 41666 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 172872

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1669080/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=167520 CPUtime=816.4
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 61791 0 0 0 81588 52 0 0 25 0 1 0 90880445 171540480 40636 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 41880 40636 86 211 0 41666 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 172872

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1669080/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=167520 CPUtime=876.38
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 61792 0 0 0 87586 52 0 0 25 0 1 0 90880445 171540480 40637 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 41880 40637 86 211 0 41666 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 172872

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1669080/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=167520 CPUtime=936.37
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 61792 0 0 0 93584 53 0 0 25 0 1 0 90880445 171540480 40637 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 41880 40637 86 211 0 41666 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 172872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1669080/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=167520 CPUtime=996.35
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 61792 0 0 0 99582 53 0 0 25 0 1 0 90880445 171540480 40637 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 41880 40637 86 211 0 41666 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 172872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1669080/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=167520 CPUtime=1056.34
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 61793 0 0 0 105580 54 0 0 25 0 1 0 90880445 171540480 40638 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 41880 40638 86 211 0 41666 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 172872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1661016/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=175844 CPUtime=1116.32
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 63824 0 0 0 111576 56 0 0 25 0 1 0 90880445 180064256 42669 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 43961 42669 86 211 0 43747 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 181196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1652184/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=184520 CPUtime=1176.29
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 66046 0 0 0 117571 58 0 0 25 0 1 0 90880445 188948480 44891 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 46130 44891 86 211 0 45916 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 189872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8391
/proc/meminfo: memFree=1649752/2055920 swapFree=4152668/4192956
[pid=8388] ppid=8386 vsize=5352 CPUtime=5.63
/proc/8388/stat : 8388 (rsat.sh) S 8386 8388 7350 0 -1 4194304 305 4544 0 0 0 0 558 5 16 0 1 0 90879880 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8388/statm: 1338 234 195 169 0 49 0
[pid=8391] ppid=8388 vsize=186696 CPUtime=1194.4
/proc/8391/stat : 8391 (rsat) R 8388 8388 7350 0 -1 4194304 66622 0 0 0 119381 59 0 0 25 0 1 0 90880445 191176704 45467 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8391/statm: 46674 45467 86 211 0 46460 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 192048

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 8388 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=585150 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=56991
CPU time returned by wait4() is 5.64214
while last known CPU time is 1200.03

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

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.39
CPU system time (s): 0.64
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 200848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.58515
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4849
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 120

runsolver used 1.21481 second user time and 3.16152 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Mar 11 21:38:11 UTC 2007

IDJOB= 336550
IDBENCH= 24678
IDSOLVER= 104
FILE ID= node21/336550-1173649091

PBS_JOBID= 4101334

Free space on /tmp= 66560 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336550-1173649091/rsat.sh /tmp/evaluation/336550-1173649091/instance-336550-1173649091.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-336550-1173649091 -o ROOT/results/node21/solver-336550-1173649091 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336550-1173649091/rsat.sh /tmp/evaluation/336550-1173649091/instance-336550-1173649091.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  08b968293abd73d1b678d4f1e29187a3

RANDOM SEED= 85187336

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1836736 kB
Buffers:         32320 kB
Cached:         128556 kB
SwapCached:       8852 kB
Active:          97448 kB
Inactive:        87520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836736 kB
SwapTotal:     4192956 kB
SwapFree:      4152668 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            19672 kB
Committed_AS:   215768 kB
PageTables:       1768 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= 66556 MiB

End job on node21 on Sun Mar 11 21:58:14 UTC 2007