Trace number 1824954

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) 5000.06 5001.31

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data 

0.00/0.00	c Parsing...
4.89/4.90	c ==============================================================================
4.89/4.90	c |           |     ORIGINAL     |              LEARNT              |          |
4.89/4.90	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
4.89/4.90	c ==============================================================================
4.89/4.90	c |         0 | 3157120  6361883 |  947135       0        0     nan |  0.000 % |
29.28/29.30	c |         0 | 3077743  9158338 |      --       0       --      -- |     --   | -79377/2796455
29.28/29.30	c ==============================================================================
29.28/29.30	c Result  :   #vars: 54382   #clauses: 3077743   #literals: 9158338
29.28/29.30	c CPU time:   28.7306 s
29.28/29.30	c ==============================================================================
33.38/33.47	This is MiniSat 2.0 beta
33.38/33.47	WARNING: for repeatability, setting FPU to use double precision
33.38/33.47	============================[ Problem Statistics ]=============================
33.38/33.47	|                                                                             |
33.38/33.47	|  Number of variables:  54382                                                |
33.38/33.47	|  Number of clauses:    3077743                                              |
36.36/36.48	|  Parsing time:         2.81         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-1824954-1242473980/watcher-1824954-1242473980 -o /tmp/evaluation-result-1824954-1242473980/solver-1824954-1242473980 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1824954-1242473980.cnf c 

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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 11510
/proc/meminfo: memFree=675760/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=692 CPUtime=0
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 80 0 0 0 0 0 0 0 20 0 1 0 275426319 708608 64 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 173 68 50 127 0 43 0

[startup+0.0159399 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 11510
/proc/meminfo: memFree=675760/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=4504 CPUtime=0
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 987 0 0 0 0 0 0 0 20 0 1 0 275426319 4612096 925 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 1126 931 50 127 0 996 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9860

[startup+0.101947 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 11510
/proc/meminfo: memFree=675760/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=12036 CPUtime=0.09
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 2856 0 0 0 8 1 0 0 20 0 1 0 275426319 12324864 2793 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 3009 2793 50 127 0 2879 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17392

[startup+0.301965 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 11510
/proc/meminfo: memFree=675760/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=18752 CPUtime=0.29
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 4573 0 0 0 27 2 0 0 21 0 1 0 275426319 19202048 4510 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 4688 4510 50 127 0 4558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24108

[startup+0.702 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 11510
/proc/meminfo: memFree=675760/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=33836 CPUtime=0.68
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 7889 0 0 0 63 5 0 0 25 0 1 0 275426319 34648064 7826 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 8459 7827 50 127 0 8329 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 39192

[startup+1.50207 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 11512
/proc/meminfo: memFree=633824/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=61560 CPUtime=1.49
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 14443 0 0 0 137 12 0 0 25 0 1 0 275426319 63037440 14380 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 15390 14380 50 127 0 15260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66916

[startup+3.10122 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 11512
/proc/meminfo: memFree=598240/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=116744 CPUtime=3.08
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 27419 0 0 0 285 23 0 0 25 0 1 0 275426319 119545856 27356 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 29186 27357 50 127 0 29056 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 122100

[startup+6.3015 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 11512
/proc/meminfo: memFree=497824/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=194864 CPUtime=6.28
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 47637 0 0 0 592 36 0 0 25 0 1 0 275426319 199540736 47453 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 48716 47453 68 127 0 48586 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 200220

[startup+12.7011 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 11512
/proc/meminfo: memFree=405792/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=284712 CPUtime=12.68
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 66090 0 0 0 1219 49 0 0 25 0 1 0 275426319 291545088 65688 1992294400 134512640 135034092 4294956112 18446744073709551615 134569590 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 71178 65688 68 127 0 71048 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 290068

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 11512
/proc/meminfo: memFree=405536/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=0
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275426319 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 235 195 169 0 50 0
[pid=11511] ppid=11510 vsize=285224 CPUtime=25.48
/proc/11511/stat : 11511 (SatElite) R 11510 11510 11373 0 -1 4194304 66177 0 0 0 2499 49 0 0 25 0 1 0 275426319 292069376 65775 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11511/statm: 71306 65775 68 127 0 71176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 290580

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 11513
/proc/meminfo: memFree=465696/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=141760 CPUtime=17.62
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 34775 0 0 0 1741 21 0 0 25 0 1 0 275429666 145162240 34743 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 35440 34743 75 171 0 35267 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 147116

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 11513
/proc/meminfo: memFree=461920/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=145468 CPUtime=68.8
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 35705 0 0 0 6858 22 0 0 25 0 1 0 275429666 148959232 35673 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 36367 35673 75 171 0 36194 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 150824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11515
/proc/meminfo: memFree=458592/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=149012 CPUtime=128.79
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 36556 0 0 0 12855 24 0 0 25 0 1 0 275429666 152588288 36524 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 37253 36524 75 171 0 37080 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 154368

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11515
/proc/meminfo: memFree=455712/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=151924 CPUtime=188.76
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 37266 0 0 0 18852 24 0 0 25 0 1 0 275429666 155570176 37234 1992294400 134512640 135214827 4294956224 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 37981 37234 75 171 0 37808 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 157280

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11515
/proc/meminfo: memFree=452768/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=154828 CPUtime=248.75
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 38018 0 0 0 24850 25 0 0 25 0 1 0 275429666 158543872 37986 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 38707 37986 75 171 0 38534 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 160184

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 11515
/proc/meminfo: memFree=450016/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=157652 CPUtime=308.74
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 38698 0 0 0 30848 26 0 0 25 0 1 0 275429666 161435648 38666 1992294400 134512640 135214827 4294956224 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 39413 38666 75 171 0 39240 0
Current children cumulated CPU time (s) 342.19

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

/proc/11513/statm: 93962 93232 75 171 0 93789 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 381204

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11523
/proc/meminfo: memFree=227104/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=381240 CPUtime=4387.75
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 94256 0 0 0 438679 96 0 0 25 0 1 0 275429666 390389760 94224 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 95310 94224 75 171 0 95137 0
Current children cumulated CPU time (s) 4421.2
Current children cumulated vsize (KiB) 386596

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11523
/proc/meminfo: memFree=222944/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=385464 CPUtime=4447.73
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 95296 0 0 0 444676 97 0 0 25 0 1 0 275429666 394715136 95264 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 96366 95264 75 171 0 96193 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 390820

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11523
/proc/meminfo: memFree=219296/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=389056 CPUtime=4507.71
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 96209 0 0 0 450673 98 0 0 25 0 1 0 275429666 398393344 96177 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 97264 96177 75 171 0 97091 0
Current children cumulated CPU time (s) 4541.16
Current children cumulated vsize (KiB) 394412

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11523
/proc/meminfo: memFree=215200/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=393164 CPUtime=4567.7
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 97241 0 0 0 456671 99 0 0 25 0 1 0 275429666 402599936 97209 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 98291 97209 75 171 0 98118 0
Current children cumulated CPU time (s) 4601.15
Current children cumulated vsize (KiB) 398520

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11523
/proc/meminfo: memFree=211744/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=396612 CPUtime=4627.69
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 98104 0 0 0 462668 101 0 0 25 0 1 0 275429666 406130688 98072 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 99153 98072 75 171 0 98980 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 401968

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11523
/proc/meminfo: memFree=208608/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=399660 CPUtime=4687.68
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 98877 0 0 0 468666 102 0 0 25 0 1 0 275429666 409251840 98845 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 99915 98845 75 171 0 99742 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 405016

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11523
/proc/meminfo: memFree=204320/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=403884 CPUtime=4747.66
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 99951 0 0 0 474662 104 0 0 25 0 1 0 275429666 413577216 99919 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 100971 99919 75 171 0 100798 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 409240

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11523
/proc/meminfo: memFree=200736/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=407448 CPUtime=4807.65
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 100835 0 0 0 480660 105 0 0 25 0 1 0 275429666 417226752 100803 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 101862 100803 75 171 0 101689 0
Current children cumulated CPU time (s) 4841.1
Current children cumulated vsize (KiB) 412804

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11529
/proc/meminfo: memFree=197400/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=410884 CPUtime=4867.63
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 101705 0 0 0 486657 106 0 0 25 0 1 0 275429666 420745216 101673 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 102721 101673 75 171 0 102548 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 416240

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11529
/proc/meminfo: memFree=193176/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=415108 CPUtime=4927.61
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 102749 0 0 0 492654 107 0 0 25 0 1 0 275429666 425070592 102717 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 103777 102717 75 171 0 103604 0
Current children cumulated CPU time (s) 4961.06
Current children cumulated vsize (KiB) 420464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11529
/proc/meminfo: memFree=191000/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=417228 CPUtime=4966.61
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 103273 0 0 0 496553 108 0 0 25 0 1 0 275429666 427241472 103241 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 104307 103241 75 171 0 104134 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 422584

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 11529
/proc/meminfo: memFree=191000/2055920 swapFree=4180432/4192956
[pid=11510] ppid=11508 vsize=5356 CPUtime=33.45
/proc/11510/stat : 11510 (lysat.sh) S 11508 11510 11373 0 -1 4194304 310 78838 0 0 0 0 3259 86 16 0 1 0 275426319 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11510/statm: 1339 237 195 169 0 50 0
[pid=11513] ppid=11510 vsize=417228 CPUtime=4966.61
/proc/11513/stat : 11513 (LySATc) R 11510 11510 11373 0 -1 4194304 103273 0 0 0 496553 108 0 0 25 0 1 0 275429666 427241472 103241 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11513/statm: 104307 103241 75 171 0 104134 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 422584

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11510 and gives
#  childrusage.ru_utime.tv_sec=32
#  childrusage.ru_utime.tv_usec=598044
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=862868
# CPU time returned by wait4() is 33.4609
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.31
CPU time (s): 5000.06
CPU user time (s): 4998.12
CPU system time (s): 1.94
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 422584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.598
system time used= 0.862868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79148
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= 7
involuntary context switches= 37

runsolver used 5.62714 second user time and 12.5681 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-16 13:39:48
IDJOB=1824954
IDBENCH=24640
IDSOLVER=667
FILE ID=node51/1824954-1242473980
PBS_JOBID= 9306786
Free space on /tmp= 66056 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824954-1242473980/watcher-1824954-1242473980 -o /tmp/evaluation-result-1824954-1242473980/solver-1824954-1242473980 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1824954-1242473980.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=456893943

node51.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		: 3000.214
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		: 3000.214
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:        676240 kB
Buffers:         91116 kB
Cached:        1188544 kB
SwapCached:       6424 kB
Active:         165180 kB
Inactive:      1122984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        676240 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:           47816 kB
Writeback:           0 kB
Mapped:          14144 kB
Slab:            77576 kB
Committed_AS:   853920 kB
PageTables:       1396 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= 65984 MiB
End job on node51 at 2009-05-16 15:03:11