Trace number 456217

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) 5000.09 5001.82

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

Solver Data (download as text)

0.00/0.00	c Parsing...
0.79/0.83	c ==============================================================================
0.79/0.83	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.83	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.83	c ==============================================================================
0.79/0.83	c |         0 | 1018562  2044318 |  305568       0        0     nan |  0.000 % |
15.19/15.27	c |         0 | 1008700  3422759 |      --       0       --      -- |     --   | -9862/1378441
15.19/15.27	c ==============================================================================
15.19/15.27	c Result  :   #vars: 8350   #clauses: 1008700   #literals: 3422759
15.19/15.27	c CPU time:   15.1037 s
15.19/15.27	c ==============================================================================
16.69/16.73	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/node19/watcher-456217-1178329144 -o ROOT/results/node19/solver-456217-1178329144 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456217-1178329144/rsat.sh /tmp/evaluation/456217-1178329144/instance-456217-1178329144.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 992
/proc/meminfo: memFree=1826240/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=0
/proc/992/stat : 992 (rsat.sh) R 990 992 936 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 280831981 5484544 233 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/992/statm: 1339 233 194 169 0 50 0
[pid=993] ppid=992 vsize=1556 CPUtime=0
/proc/993/stat : 993 (SatElite) R 992 992 936 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 280831981 1593344 247 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 1 0 0
/proc/993/statm: 389 249 49 128 0 258 0

[startup+0.10319 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 992
/proc/meminfo: memFree=1826240/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=0
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 280831981 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 234 195 169 0 50 0
[pid=993] ppid=992 vsize=8640 CPUtime=0.09
/proc/993/stat : 993 (SatElite) R 992 992 936 0 -1 4194304 1850 0 0 0 8 1 0 0 19 0 1 0 280831981 8847360 1832 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/993/statm: 2160 1833 49 128 0 2029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13996

[startup+0.201201 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 992
/proc/meminfo: memFree=1826240/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=0
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 280831981 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 234 195 169 0 50 0
[pid=993] ppid=992 vsize=14812 CPUtime=0.18
/proc/993/stat : 993 (SatElite) R 992 992 936 0 -1 4194304 3290 0 0 0 16 2 0 0 20 0 1 0 280831981 15167488 3272 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/993/statm: 3703 3272 49 128 0 3572 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 20168

[startup+0.301211 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 992
/proc/meminfo: memFree=1826240/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=0
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 280831981 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 234 195 169 0 50 0
[pid=993] ppid=992 vsize=21280 CPUtime=0.28
/proc/993/stat : 993 (SatElite) R 992 992 936 0 -1 4194304 5031 0 0 0 25 3 0 0 21 0 1 0 280831981 21790720 5013 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/993/statm: 5320 5014 49 128 0 5189 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26636

[startup+0.701254 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 992
/proc/meminfo: memFree=1826240/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=0
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 280831981 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 234 195 169 0 50 0
[pid=993] ppid=992 vsize=46164 CPUtime=0.69
/proc/993/stat : 993 (SatElite) R 992 992 936 0 -1 4194304 11289 0 0 0 62 7 0 0 25 0 1 0 280831981 47271936 11271 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/993/statm: 11541 11271 49 128 0 11410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51520

[startup+1.50134 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 994
/proc/meminfo: memFree=1766896/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=0
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 280831981 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 234 195 169 0 50 0
[pid=993] ppid=992 vsize=69224 CPUtime=1.48
/proc/993/stat : 993 (SatElite) R 992 992 936 0 -1 4194304 16055 0 0 0 139 9 0 0 25 0 1 0 280831981 70885376 16037 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/993/statm: 17306 16038 69 128 0 17175 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74580

[startup+3.10151 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 994
/proc/meminfo: memFree=1752432/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=0
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 280831981 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 234 195 169 0 50 0
[pid=993] ppid=992 vsize=84784 CPUtime=3.09
/proc/993/stat : 993 (SatElite) R 992 992 936 0 -1 4194304 19938 0 0 0 296 13 0 0 25 0 1 0 280831981 86818816 19920 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/993/statm: 21196 19920 69 128 0 21065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90140

[startup+6.30186 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 994
/proc/meminfo: memFree=1727920/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=0
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 280831981 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 234 195 169 0 50 0
[pid=993] ppid=992 vsize=108144 CPUtime=6.29
/proc/993/stat : 993 (SatElite) R 992 992 936 0 -1 4194304 23705 0 0 0 613 16 0 0 25 0 1 0 280831981 110739456 23687 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/993/statm: 27036 23687 69 128 0 26905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113500

[startup+12.7016 s]
/proc/loadavg: 0.89 0.97 0.99 2/79 994
/proc/meminfo: memFree=1727920/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=0
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 280831981 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 234 195 169 0 50 0
[pid=993] ppid=992 vsize=108144 CPUtime=12.69
/proc/993/stat : 993 (SatElite) R 992 992 936 0 -1 4194304 23724 0 0 0 1253 16 0 0 25 0 1 0 280831981 110739456 23706 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134574749 0 0 4096 3 0 0 0 17 1 0 0
/proc/993/statm: 27036 23706 69 128 0 26905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113500

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 995
/proc/meminfo: memFree=1741936/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=61584 CPUtime=8.75
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 15254 0 0 0 868 7 0 0 25 0 1 0 280833655 63062016 15240 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 15396 15240 86 211 0 15182 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66940

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 995
/proc/meminfo: memFree=1738096/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=65572 CPUtime=34.34
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 16229 0 0 0 3426 8 0 0 25 0 1 0 280833655 67145728 16215 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 16393 16215 86 211 0 16179 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 70928

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 995
/proc/meminfo: memFree=1731056/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=73092 CPUtime=85.53
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 18125 0 0 0 8543 10 0 0 25 0 1 0 280833655 74846208 18013 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 18273 18013 86 211 0 18059 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78448

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 997
/proc/meminfo: memFree=1723440/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=80452 CPUtime=145.51
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 20009 0 0 0 14538 13 0 0 25 0 1 0 280833655 82382848 19897 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 20113 19897 86 211 0 19899 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85808

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 997
/proc/meminfo: memFree=1715952/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=88364 CPUtime=205.5
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 22058 0 0 0 20535 15 0 0 25 0 1 0 280833655 90484736 21752 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 22091 21752 86 211 0 21877 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 93720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 997
/proc/meminfo: memFree=1708592/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=95404 CPUtime=265.48
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 23886 0 0 0 26530 18 0 0 25 0 1 0 280833655 97693696 23580 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 23851 23580 86 211 0 23637 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 100760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 997
/proc/meminfo: memFree=1702384/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=101440 CPUtime=325.45
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 25421 0 0 0 32526 19 0 0 25 0 1 0 280833655 103874560 25115 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 25360 25115 86 211 0 25146 0

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

/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 285056

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1698
/proc/meminfo: memFree=1519216/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4404.13
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 440306 107 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 285056

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1698
/proc/meminfo: memFree=1519216/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4464.12
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 446304 108 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 285056

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1698
/proc/meminfo: memFree=1519216/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4524.1
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 452302 108 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 285056

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1698
/proc/meminfo: memFree=1519280/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4584.09
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 458300 109 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 285056

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1698
/proc/meminfo: memFree=1519280/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4644.07
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 464298 109 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 285056

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1698
/proc/meminfo: memFree=1519216/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4704.05
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 470296 109 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 285056

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1698
/proc/meminfo: memFree=1519216/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4764.03
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 476293 110 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 285056

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1698
/proc/meminfo: memFree=1519216/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4824.01
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 482291 110 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 285056

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1698
/proc/meminfo: memFree=1519152/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4884
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 488289 111 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 285056

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 1881
/proc/meminfo: memFree=1517872/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4943.89
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 494277 112 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 285056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1518960/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4983.37
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 498225 112 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 285056

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

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

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1518960/2055920 swapFree=4153680/4192956
[pid=992] ppid=990 vsize=5356 CPUtime=16.72
/proc/992/stat : 992 (rsat.sh) S 990 992 936 0 -1 4194304 305 23745 0 0 0 0 1647 25 16 0 1 0 280831981 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/992/statm: 1339 235 195 169 0 50 0
[pid=995] ppid=992 vsize=279700 CPUtime=4983.37
/proc/995/stat : 995 (rsat) R 992 992 936 0 -1 4194304 77531 0 0 0 498225 112 0 0 25 0 1 0 280833655 286412800 69648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/995/statm: 69925 69648 86 211 0 69711 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 285056

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 992 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=472495
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=260960
# CPU time returned by wait4() is 16.7335
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.82
CPU time (s): 5000.09
CPU user time (s): 4998.72
CPU system time (s): 1.37
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 298416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.4725
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24050
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= 352

runsolver used 4.80427 second user time and 13.351 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat May  5 01:39:06 UTC 2007

IDJOB= 456217
IDBENCH= 24638
IDSOLVER= 169
FILE ID= node19/456217-1178329144

PBS_JOBID= 5188580

Free space on /tmp= 66550 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456217-1178329144/rsat.sh /tmp/evaluation/456217-1178329144/instance-456217-1178329144.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-456217-1178329144 -o ROOT/results/node19/solver-456217-1178329144 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456217-1178329144/rsat.sh /tmp/evaluation/456217-1178329144/instance-456217-1178329144.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ff7bc04717f7472a7de76a6b5c02e3a4

RANDOM SEED= 808506821

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1826776 kB
Buffers:         30588 kB
Cached:         107228 kB
SwapCached:       8180 kB
Active:          70636 kB
Inactive:        90028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826776 kB
SwapTotal:     4192956 kB
SwapFree:      4153680 kB
Dirty:           14620 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            54004 kB
Committed_AS:  9061876 kB
PageTables:       1784 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= 66528 MiB

End job on node19 on Sat May  5 03:02:30 UTC 2007