Trace number 456325

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) 5000.05 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
MD5SUM9f209556efd81ba93e992e22316c3ed8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2374.41
Satisfiable
(Un)Satisfiability was proved
Number of variables205
Number of clauses4549
Sum of the clauses size12775
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2975
Number of clauses of size 33555
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    4549    12775 |    1364       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4389    18495 |      --       0       --      -- |     --   | -160/5720
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 186   #clauses: 4389   #literals: 18495
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.00/0.03	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/node48/watcher-456325-1178335075 -o ROOT/results/node48/solver-456325-1178335075 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456325-1178335075/rsat.sh /tmp/evaluation/456325-1178335075/instance-456325-1178335075.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: 1.00 1.00 1.00 3/64 2872
/proc/meminfo: memFree=1482744/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 188352835 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2872/statm: 1338 232 195 169 0 49 0
[pid=2873] ppid=2872 vsize=824 CPUtime=0
/proc/2873/stat : 2873 (SatElite) R 2872 2872 1845 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 188352835 843776 91 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2873/statm: 206 91 49 128 0 75 0

[startup+0.045844 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2872
/proc/meminfo: memFree=1482744/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101851 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2872
/proc/meminfo: memFree=1482744/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301867 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2872
/proc/meminfo: memFree=1482744/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701905 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2872
/proc/meminfo: memFree=1482744/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1480944/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=3276 CPUtime=1.46
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 772 0 0 0 146 0 0 0 25 0 1 0 188352838 3354624 662 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522432 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 819 662 86 211 0 605 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8628

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1479152/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=5764 CPUtime=3.06
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 1763 0 0 0 305 1 0 0 25 0 1 0 188352838 5902336 1261 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 1441 1261 86 211 0 1227 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11116

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1475952/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=8440 CPUtime=6.26
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 2848 0 0 0 625 1 0 0 25 0 1 0 188352838 8642560 1860 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 2110 1860 86 211 0 1896 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13792

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1473200/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=10168 CPUtime=12.65
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 3723 0 0 0 1264 1 0 0 25 0 1 0 188352838 10412032 2347 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 2542 2347 86 211 0 2328 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15520

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1469360/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=14424 CPUtime=25.46
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 5705 0 0 0 2543 3 0 0 25 0 1 0 188352838 14770176 3310 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 3606 3310 86 211 0 3392 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19776

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1459888/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=25536 CPUtime=51.05
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 9446 0 0 0 5099 6 0 0 25 0 1 0 188352838 26148864 5846 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 6384 5846 86 211 0 6170 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30888

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1448560/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=35492 CPUtime=102.23
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 13643 0 0 0 10214 9 0 0 25 0 1 0 188352838 36343808 8483 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 8873 8483 86 211 0 8659 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40844

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1437744/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=46748 CPUtime=162.22
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 16441 0 0 0 16209 13 0 0 25 0 1 0 188352838 47869952 11281 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 11687 11281 86 211 0 11473 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52100

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1435504/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=50312 CPUtime=222.2
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 21150 0 0 0 22205 15 0 0 25 0 1 0 188352838 51519488 11716 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 12578 11716 86 211 0 12364 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 55664

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1434480/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=51472 CPUtime=282.19
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 21450 0 0 0 28203 16 0 0 25 0 1 0 188352838 52707328 12016 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 12868 12016 86 211 0 12654 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56824

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1423792/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=61372 CPUtime=342.17
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 24108 0 0 0 34198 19 0 0 25 0 1 0 188352838 62844928 14674 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 15343 14674 86 211 0 15129 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2875
/proc/meminfo: memFree=1416880/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=68000 CPUtime=402.15
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 25852 0 0 0 40195 20 0 0 25 0 1 0 188352838 69632000 16418 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 17000 16418 86 211 0 16786 0

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

/proc/2875/statm: 34160 33695 86 211 0 33946 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 141992

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1347120/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=136640 CPUtime=4420.98
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 65239 0 0 0 442042 56 0 0 25 0 1 0 188352838 139919360 33699 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 34160 33699 86 211 0 33946 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 141992

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1347120/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=136640 CPUtime=4480.96
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 65242 0 0 0 448040 56 0 0 25 0 1 0 188352838 139919360 33702 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 34160 33702 86 211 0 33946 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 141992

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1347184/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=136640 CPUtime=4540.95
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 65242 0 0 0 454039 56 0 0 25 0 1 0 188352838 139919360 33702 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 34160 33702 86 211 0 33946 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 141992

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1347120/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=136640 CPUtime=4600.93
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 65243 0 0 0 460037 56 0 0 25 0 1 0 188352838 139919360 33703 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 34160 33703 86 211 0 33946 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 141992

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1347056/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=136640 CPUtime=4660.91
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 65243 0 0 0 466035 56 0 0 25 0 1 0 188352838 139919360 33703 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 34160 33703 86 211 0 33946 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 141992

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1346160/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=137536 CPUtime=4720.91
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 65459 0 0 0 472034 57 0 0 25 0 1 0 188352838 140836864 33919 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 34384 33919 86 211 0 34170 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 142888

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1344048/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=139652 CPUtime=4780.89
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 65985 0 0 0 478031 58 0 0 25 0 1 0 188352838 143003648 34445 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 34913 34445 86 211 0 34699 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 145004

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1341936/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=141700 CPUtime=4840.87
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 66516 0 0 0 484029 58 0 0 25 0 1 0 188352838 145100800 34976 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 35425 34976 86 211 0 35211 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 147052

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1340144/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=143764 CPUtime=4900.86
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 66965 0 0 0 490027 59 0 0 25 0 1 0 188352838 147214336 35425 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 35941 35425 86 211 0 35727 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 149116

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1338416/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=145824 CPUtime=4960.83
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 67400 0 0 0 496024 59 0 0 25 0 1 0 188352838 149323776 35860 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 36456 35860 86 211 0 36242 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 151176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1337328/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=146848 CPUtime=5000.03
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 67658 0 0 0 499943 60 0 0 25 0 1 0 188352838 150372352 36118 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 36712 36118 86 211 0 36498 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 152200

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3075
/proc/meminfo: memFree=1337328/2055920 swapFree=4183976/4192956
[pid=2872] ppid=2870 vsize=5352 CPUtime=0.02
/proc/2872/stat : 2872 (rsat.sh) S 2870 2872 1845 0 -1 4194304 304 226 0 0 0 0 2 0 16 0 1 0 188352835 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2872/statm: 1338 234 195 169 0 49 0
[pid=2875] ppid=2872 vsize=146848 CPUtime=5000.03
/proc/2875/stat : 2875 (rsat) R 2872 2872 1845 0 -1 4194304 67658 0 0 0 499943 60 0 0 25 0 1 0 188352838 150372352 36118 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2875/statm: 36712 36118 86 211 0 36498 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 152200

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2872 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=26995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.028994
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.45
CPU system time (s): 0.6
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 183932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 530
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= 3

runsolver used 3.59745 second user time and 10.1115 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat May  5 03:17:55 UTC 2007

IDJOB= 456325
IDBENCH= 24674
IDSOLVER= 169
FILE ID= node48/456325-1178335075

PBS_JOBID= 5188781

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456325-1178335075/rsat.sh /tmp/evaluation/456325-1178335075/instance-456325-1178335075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-456325-1178335075 -o ROOT/results/node48/solver-456325-1178335075 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456325-1178335075/rsat.sh /tmp/evaluation/456325-1178335075/instance-456325-1178335075.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9f209556efd81ba93e992e22316c3ed8

RANDOM SEED= 247803757

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1483216 kB
Buffers:         41012 kB
Cached:         410420 kB
SwapCached:       3080 kB
Active:         156860 kB
Inactive:       304584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483216 kB
SwapTotal:     4192956 kB
SwapFree:      4183976 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          15944 kB
Slab:            97324 kB
Committed_AS:  3699660 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node48 on Sat May  5 04:41:19 UTC 2007