Trace number 456337

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) 5000.06 5001.91

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 % |
5.29/5.30	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:   5.2662 s
5.29/5.30	c ==============================================================================
5.59/5.66	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/node58/watcher-456337-1178335809 -o ROOT/results/node58/solver-456337-1178335809 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456337-1178335809/rsat.sh /tmp/evaluation/456337-1178335809/instance-456337-1178335809.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: 0.92 0.98 0.99 3/64 17033
/proc/meminfo: memFree=1520896/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (rsat.sh) R 17031 17033 16738 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 281490642 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17033/statm: 1338 231 194 169 0 49 0
[pid=17034] ppid=17033 vsize=952 CPUtime=0
/proc/17034/stat : 17034 (SatElite) R 17033 17033 16738 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 281490642 974848 130 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134688766 0 0 4096 3 0 0 0 17 1 0 0
/proc/17034/statm: 238 131 49 128 0 107 0

[startup+0.0385499 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17033
/proc/meminfo: memFree=1520896/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281490642 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 232 195 169 0 49 0
[pid=17034] ppid=17033 vsize=2992 CPUtime=0.02
/proc/17034/stat : 17034 (SatElite) R 17033 17033 16738 0 -1 4194304 655 0 0 0 2 0 0 0 19 0 1 0 281490642 3063808 637 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17034/statm: 748 638 49 128 0 617 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8344

[startup+0.102559 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17033
/proc/meminfo: memFree=1520896/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281490642 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 232 195 169 0 49 0
[pid=17034] ppid=17033 vsize=6812 CPUtime=0.09
/proc/17034/stat : 17034 (SatElite) R 17033 17033 16738 0 -1 4194304 1606 0 0 0 8 1 0 0 19 0 1 0 281490642 6975488 1588 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17034/statm: 1703 1588 49 128 0 1572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12164

[startup+0.301592 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17033
/proc/meminfo: memFree=1520896/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281490642 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 232 195 169 0 49 0
[pid=17034] ppid=17033 vsize=14420 CPUtime=0.29
/proc/17034/stat : 17034 (SatElite) R 17033 17033 16738 0 -1 4194304 3294 0 0 0 27 2 0 0 21 0 1 0 281490642 14766080 3276 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/17034/statm: 3605 3276 69 128 0 3474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19772

[startup+0.701658 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17033
/proc/meminfo: memFree=1520896/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281490642 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 232 195 169 0 49 0
[pid=17034] ppid=17033 vsize=20992 CPUtime=0.69
/proc/17034/stat : 17034 (SatElite) R 17033 17033 16738 0 -1 4194304 4541 0 0 0 66 3 0 0 24 0 1 0 281490642 21495808 4523 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134567884 0 0 4096 3 0 0 0 17 1 0 0
/proc/17034/statm: 5248 4523 69 128 0 5117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26344

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17035
/proc/meminfo: memFree=1502640/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281490642 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 232 195 169 0 49 0
[pid=17034] ppid=17033 vsize=20992 CPUtime=1.49
/proc/17034/stat : 17034 (SatElite) R 17033 17033 16738 0 -1 4194304 4542 0 0 0 146 3 0 0 25 0 1 0 281490642 21495808 4524 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134567802 0 0 4096 3 0 0 0 17 1 0 0
/proc/17034/statm: 5248 4524 69 128 0 5117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26344

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17035
/proc/meminfo: memFree=1502512/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=0
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281490642 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 232 195 169 0 49 0
[pid=17034] ppid=17033 vsize=20992 CPUtime=3.09
/proc/17034/stat : 17034 (SatElite) R 17033 17033 16738 0 -1 4194304 4542 0 0 0 306 3 0 0 25 0 1 0 281490642 21495808 4524 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134568055 0 0 4096 3 0 0 0 17 1 0 0
/proc/17034/statm: 5248 4524 69 128 0 5117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26344

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17035
/proc/meminfo: memFree=1503024/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 5352

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17036
/proc/meminfo: memFree=1485056/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=33420 CPUtime=7.02
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 8277 0 0 0 698 4 0 0 25 0 1 0 281491208 34222080 8165 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 8355 8165 86 211 0 8141 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38772

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 17036
/proc/meminfo: memFree=1473408/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=43772 CPUtime=19.82
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 12110 0 0 0 1975 7 0 0 25 0 1 0 281491208 44822528 10644 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 10943 10644 86 211 0 10729 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49124

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 17036
/proc/meminfo: memFree=1472704/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=45824 CPUtime=45.4
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 14284 0 0 0 4532 8 0 0 25 0 1 0 281491208 46923776 10892 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522416 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 11456 10892 86 211 0 11242 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51176

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 17036
/proc/meminfo: memFree=1459072/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=58320 CPUtime=96.59
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 19299 0 0 0 9648 11 0 0 25 0 1 0 281491208 59719680 14236 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 14580 14236 86 211 0 14366 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63672

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17036
/proc/meminfo: memFree=1452800/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=64772 CPUtime=156.56
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 20969 0 0 0 15644 12 0 0 25 0 1 0 281491208 66326528 15906 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 16193 15906 86 211 0 15979 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 70124

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17036
/proc/meminfo: memFree=1436736/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=82412 CPUtime=216.55
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 28920 0 0 0 21637 18 0 0 25 0 1 0 281491208 84389888 19781 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 20603 19781 86 211 0 20389 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 87764

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17036
/proc/meminfo: memFree=1436736/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=82412 CPUtime=276.53
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 28920 0 0 0 27635 18 0 0 25 0 1 0 281491208 84389888 19781 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 20603 19781 86 211 0 20389 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 87764

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17036
/proc/meminfo: memFree=1411456/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=106920 CPUtime=336.5
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 35353 0 0 0 33626 24 0 0 25 0 1 0 281491208 109486080 26148 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 26730 26148 86 211 0 26516 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 112272


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

/proc/17036/statm: 108677 107004 86 211 0 108463 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 440060

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=1076544/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=445120 CPUtime=4415.01
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 160269 0 0 0 441373 128 0 0 25 0 1 0 281491208 455802880 109649 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 111280 109649 86 211 0 111066 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 450472

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=1066048/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=455252 CPUtime=4474.98
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 162963 0 0 0 447368 130 0 0 25 0 1 0 281491208 466178048 112310 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 113813 112310 86 211 0 113599 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 460604

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=1055872/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=464816 CPUtime=4534.96
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 165498 0 0 0 453364 132 0 0 25 0 1 0 281491208 475971584 114812 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 116204 114812 86 211 0 115990 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 470168

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=1046336/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=474172 CPUtime=4594.95
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 167977 0 0 0 459361 134 0 0 25 0 1 0 281491208 485552128 117160 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 118543 117160 86 211 0 118329 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 479524

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=1038464/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=482164 CPUtime=4654.92
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 170058 0 0 0 465356 136 0 0 25 0 1 0 281491208 493735936 119143 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 120541 119143 86 211 0 120327 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 487516

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=1030528/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=489684 CPUtime=4714.91
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 172054 0 0 0 471353 138 0 0 25 0 1 0 281491208 501436416 121106 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 122421 121106 86 211 0 122207 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 495036

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=1022720/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=522352 CPUtime=4774.88
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 180258 0 0 0 477346 142 0 0 25 0 1 0 281491208 534888448 123066 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 130588 123066 86 211 0 130374 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 527704

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=1014656/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=529908 CPUtime=4834.86
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 182316 0 0 0 483342 144 0 0 25 0 1 0 281491208 542625792 125059 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 132477 125059 86 211 0 132263 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 535260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=1007104/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=537472 CPUtime=4894.84
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 184229 0 0 0 489338 146 0 0 25 0 1 0 281491208 550371328 126972 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 134368 126972 86 211 0 134154 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 542824

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=998784/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=545572 CPUtime=4954.82
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 186516 0 0 0 495334 148 0 0 25 0 1 0 281491208 558665728 129030 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 136393 129030 86 211 0 136179 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 550924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=993856/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=550324 CPUtime=4994.41
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 187725 0 0 0 499292 149 0 0 25 0 1 0 281491208 563531776 130239 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 137581 130239 86 211 0 137367 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 555676

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=993856/2055920 swapFree=4184552/4192956
[pid=17033] ppid=17031 vsize=5352 CPUtime=5.65
/proc/17033/stat : 17033 (rsat.sh) S 17031 17033 16738 0 -1 4194304 304 4544 0 0 0 0 560 5 16 0 1 0 281490642 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17033/statm: 1338 234 195 169 0 49 0
[pid=17036] ppid=17033 vsize=550324 CPUtime=4994.41
/proc/17036/stat : 17036 (rsat) R 17033 17033 16738 0 -1 4194304 187725 0 0 0 499292 149 0 0 25 0 1 0 281491208 563531776 130239 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17036/statm: 137581 130239 86 211 0 137367 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 555676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17033 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=607147
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=52991
# CPU time returned by wait4() is 5.66014
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.91
CPU time (s): 5000.06
CPU user time (s): 4998.52
CPU system time (s): 1.54
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 555676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.60715
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4848
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= 12

runsolver used 3.52946 second user time and 10.1964 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat May  5 03:30:10 UTC 2007

IDJOB= 456337
IDBENCH= 24678
IDSOLVER= 169
FILE ID= node58/456337-1178335809

PBS_JOBID= 5188788

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/456337-1178335809/rsat.sh /tmp/evaluation/456337-1178335809/instance-456337-1178335809.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-456337-1178335809 -o ROOT/results/node58/solver-456337-1178335809 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456337-1178335809/rsat.sh /tmp/evaluation/456337-1178335809/instance-456337-1178335809.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  08b968293abd73d1b678d4f1e29187a3

RANDOM SEED= 452450583

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1521304 kB
Buffers:         38220 kB
Cached:         387160 kB
SwapCached:       2544 kB
Active:         173952 kB
Inactive:       261312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521304 kB
SwapTotal:     4192956 kB
SwapFree:      4184552 kB
Dirty:            4536 kB
Writeback:           0 kB
Mapped:          16280 kB
Slab:            85448 kB
Committed_AS:  4543672 kB
PageTables:       1380 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 node58 on Sat May  5 04:53:34 UTC 2007