Trace number 1727579

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
LySAT c/2009-03-20? (TO) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
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 variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

Solver Data 

0.00/0.00	c Parsing...
2.39/2.48	c ==============================================================================
2.39/2.48	c |           |     ORIGINAL     |              LEARNT              |          |
2.39/2.48	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.39/2.48	c ==============================================================================
2.39/2.48	c |         0 | 2507999  5028712 |  752399       0        0     nan |  0.000 % |
51.76/51.87	c |         0 | 2490066  8503430 |      --       0       --      -- |     --   | -17933/3474718
51.76/51.87	c ==============================================================================
51.76/51.87	c Result  :   #vars: 14776   #clauses: 2490066   #literals: 8503430
51.76/51.87	c CPU time:   51.4242 s
51.76/51.87	c ==============================================================================
55.46/55.56	This is MiniSat 2.0 beta
55.46/55.56	WARNING: for repeatability, setting FPU to use double precision
55.46/55.56	============================[ Problem Statistics ]=============================
55.46/55.56	|                                                                             |
55.46/55.56	|  Number of variables:  14776                                                |
55.46/55.56	|  Number of clauses:    2490066                                              |
57.34/57.47	|  Parsing time:         1.72         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727579-1240726576/watcher-1727579-1240726576 -o /tmp/evaluation-result-1727579-1240726576/solver-1727579-1240726576 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727579-1240726576.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.99 3/64 22915
/proc/meminfo: memFree=1326112/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=2388 CPUtime=0
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 500 0 0 0 0 0 0 0 18 0 1 0 100691501 2445312 484 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 597 486 50 127 0 467 0

[startup+0.0372441 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22915
/proc/meminfo: memFree=1326112/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=5888 CPUtime=0.02
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 1078 0 0 0 2 0 0 0 18 0 1 0 100691501 6029312 1062 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 1472 1062 50 127 0 1342 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11244

[startup+0.101249 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22915
/proc/meminfo: memFree=1326112/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=9312 CPUtime=0.08
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 1941 0 0 0 8 0 0 0 18 0 1 0 100691501 9535488 1925 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 2328 1926 50 127 0 2198 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14668

[startup+0.30127 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22915
/proc/meminfo: memFree=1326112/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=20220 CPUtime=0.28
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 4529 0 0 0 26 2 0 0 19 0 1 0 100691501 20705280 4513 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 5055 4513 50 127 0 4925 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25576

[startup+0.70131 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22915
/proc/meminfo: memFree=1326112/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=41276 CPUtime=0.69
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 9755 0 0 0 63 6 0 0 23 0 1 0 100691501 42266624 9739 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 10319 9740 50 127 0 10189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46632

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22917
/proc/meminfo: memFree=1274384/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=84048 CPUtime=1.48
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 20315 0 0 0 135 13 0 0 25 0 1 0 100691501 86065152 20299 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 21012 20300 50 127 0 20882 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 89404

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22917
/proc/meminfo: memFree=1220752/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=152440 CPUtime=3.08
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 33599 0 0 0 286 22 0 0 25 0 1 0 100691501 156098560 33583 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 38110 33583 68 127 0 37980 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 157796

[startup+6.30188 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22917
/proc/meminfo: memFree=1166552/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=180784 CPUtime=6.29
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 40557 0 0 0 600 29 0 0 25 0 1 0 100691501 185122816 40541 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 45196 40541 68 127 0 45066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 186140

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22917
/proc/meminfo: memFree=1097824/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=270148 CPUtime=12.69
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 54983 0 0 0 1228 41 0 0 25 0 1 0 100691501 276631552 54967 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 67537 54967 68 127 0 67407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 275504

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22917
/proc/meminfo: memFree=1097568/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=270524 CPUtime=25.48
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 55074 0 0 0 2507 41 0 0 25 0 1 0 100691501 277016576 55058 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 67631 55058 68 127 0 67501 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 275880

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22917
/proc/meminfo: memFree=1097440/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=0
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100691501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22915/statm: 1339 235 195 169 0 50 0
[pid=22916] ppid=22915 vsize=270800 CPUtime=51.06
/proc/22916/stat : 22916 (SatElite) R 22915 22915 22626 0 -1 4194304 55178 0 0 0 5065 41 0 0 25 0 1 0 100691501 277299200 55103 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/22916/statm: 67700 55103 68 127 0 67570 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 276156

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1143072/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=126880 CPUtime=46.71
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 30552 0 0 0 4649 22 0 0 25 0 1 0 100697057 129925120 30537 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 31720 30537 77 171 0 31547 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 132236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1140128/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=130048 CPUtime=106.69
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 31323 0 0 0 10646 23 0 0 25 0 1 0 100697057 133169152 31308 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 32512 31308 77 171 0 32339 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 135404

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1137248/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=132752 CPUtime=166.67
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 32022 0 0 0 16643 24 0 0 25 0 1 0 100697057 135938048 32007 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 33188 32007 77 171 0 33015 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 138108

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1133920/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=136068 CPUtime=226.66
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 32850 0 0 0 22641 25 0 0 25 0 1 0 100697057 139333632 32835 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 34017 32835 77 171 0 33844 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 141424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1131424/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=138444 CPUtime=286.64
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 33451 0 0 0 28638 26 0 0 25 0 1 0 100697057 141766656 33436 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 34611 33436 77 171 0 34438 0

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

/proc/22918/statm: 36553 35354 77 171 0 36380 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 151568

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1119776/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=150304 CPUtime=526.57
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 36399 0 0 0 52627 30 0 0 25 0 1 0 100697057 153911296 36384 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 37576 36384 77 171 0 37403 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 155660

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1115104/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=154924 CPUtime=586.55
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 37546 0 0 0 58624 31 0 0 25 0 1 0 100697057 158642176 37531 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 38731 37531 77 171 0 38558 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 160280

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1112480/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=157436 CPUtime=646.54
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 38189 0 0 0 64622 32 0 0 25 0 1 0 100697057 161214464 38174 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 39359 38174 77 171 0 39186 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 162792

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1110816/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=159284 CPUtime=706.53
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 38627 0 0 0 70620 33 0 0 25 0 1 0 100697057 163106816 38612 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 39821 38612 77 171 0 39648 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 164640

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1108704/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=161384 CPUtime=766.5
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 39146 0 0 0 76617 33 0 0 25 0 1 0 100697057 165257216 39131 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 40346 39131 77 171 0 40173 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 166740

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1106720/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=163236 CPUtime=826.49
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 39624 0 0 0 82615 34 0 0 25 0 1 0 100697057 167153664 39609 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 40809 39609 77 171 0 40636 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 168592

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1105248/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=164824 CPUtime=886.47
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 40004 0 0 0 88613 34 0 0 25 0 1 0 100697057 168779776 39989 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 41206 39989 77 171 0 41033 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 170180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1103648/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=166276 CPUtime=946.45
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 40378 0 0 0 94610 35 0 0 25 0 1 0 100697057 170266624 40363 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 41569 40363 77 171 0 41396 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 171632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1102240/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=167732 CPUtime=1006.44
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 40739 0 0 0 100608 36 0 0 25 0 1 0 100697057 171757568 40724 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 41933 40724 77 171 0 41760 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 173088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1100768/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=169052 CPUtime=1066.41
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 41091 0 0 0 106605 36 0 0 25 0 1 0 100697057 173109248 41076 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 42263 41076 77 171 0 42090 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 174408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1099680/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=170248 CPUtime=1126.4
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 41371 0 0 0 112603 37 0 0 25 0 1 0 100697057 174333952 41356 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 42562 41356 77 171 0 42389 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 175604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22918
/proc/meminfo: memFree=1099296/2055920 swapFree=4180248/4192956
[pid=22915] ppid=22913 vsize=5356 CPUtime=55.52
/proc/22915/stat : 22915 (lysat.sh) S 22913 22915 22626 0 -1 4194304 310 55199 0 0 0 0 5488 64 16 0 1 0 100691501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22915/statm: 1339 237 195 169 0 50 0
[pid=22918] ppid=22915 vsize=170644 CPUtime=1144.5
/proc/22918/stat : 22918 (LySATc) R 22915 22915 22626 0 -1 4194304 41462 0 0 0 114413 37 0 0 25 0 1 0 100697057 174739456 41447 1992294400 134512640 135214827 4294956208 18446744073709551615 134529454 0 0 4096 3 0 0 0 17 1 0 0
/proc/22918/statm: 42661 41447 77 171 0 42488 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 176000

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22915 and gives
#  childrusage.ru_utime.tv_sec=54
#  childrusage.ru_utime.tv_usec=881656
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=650901
# CPU time returned by wait4() is 55.5326
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.01
CPU system time (s): 1.01
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 276156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 54.8817
system time used= 0.650901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55509
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= 6
involuntary context switches= 106

runsolver used 1.47978 second user time and 2.89656 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-26 08:16:21
IDJOB=1727579
IDBENCH=24641
IDSOLVER=512
FILE ID=node17/1727579-1240726576
PBS_JOBID= 9186885
Free space on /tmp= 66104 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727579-1240726576/watcher-1727579-1240726576 -o /tmp/evaluation-result-1727579-1240726576/solver-1727579-1240726576 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727579-1240726576.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 181c4935b6e4cd791aedd030930111fa
RANDOM SEED=490814105

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1326656 kB
Buffers:         67612 kB
Cached:         598616 kB
SwapCached:       7584 kB
Active:         339768 kB
Inactive:       336460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326656 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:           35896 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            39056 kB
Committed_AS:   369408 kB
PageTables:       1452 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= 66040 MiB
End job on node17 at 2009-04-26 08:36:24