Trace number 1734853

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 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.17	c ==============================================================================
0.09/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.17	c ==============================================================================
0.09/0.17	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.09/2.20	c |         0 |  302045  1020095 |      --       0       --      -- |     --   | -3275/406975
2.09/2.20	c ==============================================================================
2.09/2.20	c Result  :   #vars: 2560   #clauses: 302045   #literals: 1020095
2.09/2.20	c CPU time:   2.16667 s
2.09/2.20	c ==============================================================================
2.48/2.57	This is MiniSat 2.0 beta
2.48/2.57	WARNING: for repeatability, setting FPU to use double precision
2.48/2.57	============================[ Problem Statistics ]=============================
2.48/2.57	|                                                                             |
2.48/2.57	|  Number of variables:  2560                                                 |
2.48/2.57	|  Number of clauses:    302045                                               |
2.55/2.72	|  Parsing time:         0.13         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-1734853-1240797853/watcher-1734853-1240797853 -o /tmp/evaluation-result-1734853-1240797853/solver-1734853-1240797853 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1734853-1240797853.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: 0.95 1.01 1.00 3/65 25509
/proc/meminfo: memFree=1771216/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=0
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107814523 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25509/statm: 1339 235 195 169 0 50 0
[pid=25510] ppid=25509 vsize=824 CPUtime=0
/proc/25510/stat : 25510 (SatElite) R 25509 25509 24936 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 107814523 843776 108 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25510/statm: 206 114 51 127 0 76 0

[startup+0.0394749 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 25509
/proc/meminfo: memFree=1771216/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=0
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107814523 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25509/statm: 1339 235 195 169 0 50 0
[pid=25510] ppid=25509 vsize=4296 CPUtime=0.03
/proc/25510/stat : 25510 (SatElite) R 25509 25509 24936 0 -1 4194304 921 0 0 0 3 0 0 0 20 0 1 0 107814523 4399104 905 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25510/statm: 1074 906 51 127 0 944 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9652

[startup+0.101481 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 25509
/proc/meminfo: memFree=1771216/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=0
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107814523 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25509/statm: 1339 235 195 169 0 50 0
[pid=25510] ppid=25509 vsize=9560 CPUtime=0.09
/proc/25510/stat : 25510 (SatElite) R 25509 25509 24936 0 -1 4194304 2237 0 0 0 8 1 0 0 20 0 1 0 107814523 9789440 2221 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25510/statm: 2390 2222 51 127 0 2260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14916

[startup+0.301503 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 25509
/proc/meminfo: memFree=1771216/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=0
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107814523 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25509/statm: 1339 235 195 169 0 50 0
[pid=25510] ppid=25509 vsize=22748 CPUtime=0.28
/proc/25510/stat : 25510 (SatElite) R 25509 25509 24936 0 -1 4194304 5094 0 0 0 26 2 0 0 22 0 1 0 107814523 23293952 5078 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25510/statm: 5687 5078 68 127 0 5557 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28104

[startup+0.701548 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 25509
/proc/meminfo: memFree=1771216/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=0
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107814523 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25509/statm: 1339 235 195 169 0 50 0
[pid=25510] ppid=25509 vsize=28612 CPUtime=0.69
/proc/25510/stat : 25510 (SatElite) R 25509 25509 24936 0 -1 4194304 6177 0 0 0 66 3 0 0 25 0 1 0 107814523 29298688 6161 1992294400 134512640 135034092 4294956112 18446744073709551615 134563313 0 0 4096 3 0 0 0 17 0 0 0
/proc/25510/statm: 7153 6161 68 127 0 7023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33968

[startup+1.50264 s]
/proc/loadavg: 0.95 1.01 1.00 2/67 25511
/proc/meminfo: memFree=1746240/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=0
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107814523 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25509/statm: 1339 235 195 169 0 50 0
[pid=25510] ppid=25509 vsize=28612 CPUtime=1.49
/proc/25510/stat : 25510 (SatElite) R 25509 25509 24936 0 -1 4194304 6177 0 0 0 146 3 0 0 25 0 1 0 107814523 29298688 6161 1992294400 134512640 135034092 4294956112 18446744073709551615 134569520 0 0 4096 3 0 0 0 17 0 0 0
/proc/25510/statm: 7153 6161 68 127 0 7023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33968

[startup+3.10182 s]
/proc/loadavg: 0.95 1.01 1.00 2/67 25511
/proc/meminfo: memFree=1746112/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 5356

[startup+6.30117 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 25512
/proc/meminfo: memFree=1742400/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=24844 CPUtime=3.72
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 6115 0 0 0 368 4 0 0 25 0 1 0 107814781 25440256 6100 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 6211 6100 77 171 0 6038 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30200

[startup+12.7019 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 25512
/proc/meminfo: memFree=1729672/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=36728 CPUtime=10.11
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 9075 0 0 0 1005 6 0 0 25 0 1 0 107814781 37609472 9060 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 9182 9060 77 171 0 9009 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 42084

[startup+25.5013 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 25512
/proc/meminfo: memFree=1712264/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=53656 CPUtime=22.91
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 13300 0 0 0 2280 11 0 0 25 0 1 0 107814781 54943744 13285 1992294400 134512640 135214827 4294956224 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 13414 13285 77 171 0 13241 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 59012

[startup+51.1012 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 25512
/proc/meminfo: memFree=1691144/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=74776 CPUtime=48.5
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 18566 0 0 0 4834 16 0 0 25 0 1 0 107814781 76570624 18551 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 18694 18551 77 171 0 18521 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 80132

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25512
/proc/meminfo: memFree=1664968/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=100452 CPUtime=99.68
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 24983 0 0 0 9946 22 0 0 25 0 1 0 107814781 102862848 24968 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 25113 24968 77 171 0 24940 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 105808

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 25512
/proc/meminfo: memFree=1644296/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=121268 CPUtime=159.65
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 30190 0 0 0 15936 29 0 0 25 0 1 0 107814781 124178432 30175 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 30317 30175 77 171 0 30144 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 126624

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 25512
/proc/meminfo: memFree=1627032/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=138552 CPUtime=219.62
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 34461 0 0 0 21928 34 0 0 25 0 1 0 107814781 141877248 34446 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 34638 34446 77 171 0 34465 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 143908

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1605592/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=160216 CPUtime=279.6
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 39844 0 0 0 27920 40 0 0 25 0 1 0 107814781 164061184 39829 1992294400 134512640 135214827 4294956224 18446744073709551615 134527328 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 40054 39829 77 171 0 39881 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 165572

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1591256/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=174260 CPUtime=339.57
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 43366 0 0 0 33913 44 0 0 25 0 1 0 107814781 178442240 43351 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 43565 43351 77 171 0 43392 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 179616


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

/proc/25512/statm: 55991 55718 77 171 0 55818 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 229320

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1522776/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=242940 CPUtime=579.47
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 60449 0 0 0 57884 63 0 0 25 0 1 0 107814781 248770560 60434 1992294400 134512640 135214827 4294956224 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 60735 60434 77 171 0 60562 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 248296

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1507864/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=257600 CPUtime=639.44
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 64118 0 0 0 63879 65 0 0 25 0 1 0 107814781 263782400 64103 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 64400 64103 77 171 0 64227 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 262956

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1495192/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=270872 CPUtime=699.41
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 67330 0 0 0 69873 68 0 0 25 0 1 0 107814781 277372928 67315 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 67718 67315 77 171 0 67545 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 276228

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1481944/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=284008 CPUtime=759.39
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 70599 0 0 0 75867 72 0 0 25 0 1 0 107814781 290824192 70584 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 71002 70584 77 171 0 70829 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 289364

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1466648/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=299432 CPUtime=819.36
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 74448 0 0 0 81861 75 0 0 25 0 1 0 107814781 306618368 74433 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 74858 74433 77 171 0 74685 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 304788

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1452504/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=313520 CPUtime=879.33
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 77952 0 0 0 87855 78 0 0 25 0 1 0 107814781 321044480 77937 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 78380 77937 77 171 0 78207 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 318876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1439896/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=326216 CPUtime=939.31
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 81135 0 0 0 93849 82 0 0 25 0 1 0 107814781 334045184 81120 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 81554 81120 77 171 0 81381 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 331572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1425368/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=340496 CPUtime=999.28
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 84726 0 0 0 99843 85 0 0 25 0 1 0 107814781 348667904 84711 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 85124 84711 77 171 0 84951 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 345852

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 25512
/proc/meminfo: memFree=1413400/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=352696 CPUtime=1059.24
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 87775 0 0 0 105835 89 0 0 25 0 1 0 107814781 361160704 87760 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 88174 87760 77 171 0 88001 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 358052

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 25512
/proc/meminfo: memFree=1404056/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=361980 CPUtime=1119.21
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 90062 0 0 0 111830 91 0 0 25 0 1 0 107814781 370667520 90047 1992294400 134512640 135214827 4294956224 18446744073709551615 134529189 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 90495 90047 77 171 0 90322 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 367336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25512
/proc/meminfo: memFree=1396056/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=369844 CPUtime=1179.18
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 92055 0 0 0 117825 93 0 0 25 0 1 0 107814781 378720256 92040 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 92461 92040 77 171 0 92288 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 375200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.08 1.02 1.00 2/67 25512
/proc/meminfo: memFree=1392920/2055920 swapFree=4181392/4192956
[pid=25509] ppid=25507 vsize=5356 CPUtime=2.55
/proc/25509/stat : 25509 (lysat.sh) S 25507 25509 24936 0 -1 4194304 310 6181 0 0 0 0 250 5 19 0 1 0 107814523 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25509/statm: 1339 237 195 169 0 50 0
[pid=25512] ppid=25509 vsize=372780 CPUtime=1197.47
/proc/25512/stat : 25512 (LySATc) R 25509 25509 24936 0 -1 4194304 92779 0 0 0 119653 94 0 0 25 0 1 0 107814781 381726720 92764 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25512/statm: 93195 92764 77 171 0 93022 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 378136

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 25509 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=511618
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=57991
# CPU time returned by wait4() is 2.56961
# 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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.03
CPU system time (s): 0.99
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 378136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.51162
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6491
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= 5
involuntary context switches= 13

runsolver used 1.03984 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-27 04:04:13
IDJOB=1734853
IDBENCH=71311
IDSOLVER=512
FILE ID=node87/1734853-1240797853
PBS_JOBID= 9187367
Free space on /tmp= 66468 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734853-1240797853/watcher-1734853-1240797853 -o /tmp/evaluation-result-1734853-1240797853/solver-1734853-1240797853 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1734853-1240797853.cnf c

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=1126724883

node87.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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1771760 kB
Buffers:         35164 kB
Cached:         184740 kB
SwapCached:       5584 kB
Active:          77280 kB
Inactive:       150576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771760 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:          13432 kB
Slab:            42260 kB
Committed_AS:   416356 kB
PageTables:       1456 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= 66460 MiB
End job on node87 at 2009-04-27 04:24:16