Trace number 1729168

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 i/2009-03-20? (TO) 1200.01 1200.71

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.968851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18366    55030 |    5509       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   16563    50859 |      --       0       --      -- |     --   | -1702/-3816
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 3834   #clauses: 16563   #literals: 50859
0.09/0.11	c CPU time:   0.107983 s
0.09/0.11	c ==============================================================================
0.09/0.13	c lySAT 0.1
0.09/0.13	c minisat core +  additionnal features
0.09/0.13	c ============================[ Problem Statistics ]=============================
0.09/0.13	c |                                                                             |
0.09/0.13	c |  Number of variables:  3834                                                 |
0.09/0.13	c |  Number of clauses:    16563                                                |
0.09/0.14	c |  Parsing time:         0.01         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-1729168-1240745992/watcher-1729168-1240745992 -o /tmp/evaluation-result-1729168-1240745992/solver-1729168-1240745992 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1729168-1240745992.cnf i 

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: 1.00 0.98 0.99 3/64 25920
/proc/meminfo: memFree=1355960/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0
/proc/25920/stat : 25920 (lysat.sh) R 25918 25920 25613 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 102632856 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25920/statm: 1339 234 194 169 0 50 0
[pid=25921] ppid=25920 vsize=1556 CPUtime=0
/proc/25921/stat : 25921 (SatElite) R 25920 25920 25613 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 102632857 1593344 259 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25921/statm: 389 259 50 127 0 259 0

[startup+0.0560459 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 25920
/proc/meminfo: memFree=1355960/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102632856 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25920/statm: 1339 235 195 169 0 50 0
[pid=25921] ppid=25920 vsize=3892 CPUtime=0.05
/proc/25921/stat : 25921 (SatElite) R 25920 25920 25613 0 -1 4194304 856 0 0 0 5 0 0 0 19 0 1 0 102632857 3985408 792 1992294400 134512640 135034092 4294956112 18446744073709551615 134566190 0 0 4096 3 0 0 0 17 0 0 0
/proc/25921/statm: 973 792 68 127 0 843 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9248

[startup+0.101054 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 25920
/proc/meminfo: memFree=1355960/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102632856 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25920/statm: 1339 235 195 169 0 50 0
[pid=25921] ppid=25920 vsize=3944 CPUtime=0.09
/proc/25921/stat : 25921 (SatElite) R 25920 25920 25613 0 -1 4194304 913 0 0 0 9 0 0 0 19 0 1 0 102632857 4038656 829 1992294400 134512640 135034092 4294956112 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 0 0 0
/proc/25921/statm: 986 829 68 127 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9300

[startup+0.301102 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 25920
/proc/meminfo: memFree=1355960/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.701189 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 25920
/proc/meminfo: memFree=1355960/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.50235 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1353128/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=3744 CPUtime=1.36
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 640 0 0 0 136 0 0 0 25 0 1 0 102632870 3833856 625 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 936 625 81 174 0 759 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9100

[startup+3.1017 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1352744/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=4140 CPUtime=2.95
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 737 0 0 0 295 0 0 0 25 0 1 0 102632870 4239360 722 1992294400 134512640 135226915 4294956224 18446744073709551615 134525870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 1035 722 81 174 0 858 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9496

[startup+6.30138 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1351912/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=4820 CPUtime=6.14
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 930 0 0 0 614 0 0 0 25 0 1 0 102632870 4935680 915 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 1205 915 81 174 0 1028 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10176

[startup+12.7018 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1350632/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=6060 CPUtime=12.54
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 1235 0 0 0 1254 0 0 0 25 0 1 0 102632870 6205440 1220 1992294400 134512640 135226915 4294956224 18446744073709551615 134537091 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 1515 1220 81 174 0 1338 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11416

[startup+25.5015 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1348328/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=8332 CPUtime=25.33
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 1794 0 0 0 2532 1 0 0 25 0 1 0 102632870 8531968 1779 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 2083 1779 81 174 0 1906 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 13688

[startup+51.102 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1345960/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=10860 CPUtime=50.91
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 2406 0 0 0 5090 1 0 0 25 0 1 0 102632870 11120640 2391 1992294400 134512640 135226915 4294956224 18446744073709551615 134540996 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 2715 2391 81 174 0 2538 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 16216

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1340776/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=15964 CPUtime=102.08
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 3670 0 0 0 10205 3 0 0 25 0 1 0 102632870 16347136 3644 1992294400 134512640 135226915 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 3991 3644 81 174 0 3814 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 21320

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1335464/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=21480 CPUtime=162.05
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 4985 0 0 0 16201 4 0 0 25 0 1 0 102632870 21995520 4959 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 5370 4959 81 174 0 5193 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 26836

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1331048/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=25956 CPUtime=222.02
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 6100 0 0 0 22196 6 0 0 25 0 1 0 102632870 26578944 6074 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 6489 6074 81 174 0 6312 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 31312

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1318952/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=38132 CPUtime=281.98
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 9122 0 0 0 28188 10 0 0 25 0 1 0 102632870 39047168 9096 1992294400 134512640 135226915 4294956224 18446744073709551615 134537162 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 9533 9096 81 174 0 9356 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 43488

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1318760/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=38308 CPUtime=341.95
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 9164 0 0 0 34185 10 0 0 25 0 1 0 102632870 39227392 9138 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 9577 9138 81 174 0 9400 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 43664

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 25923
/proc/meminfo: memFree=1304104/2055920 swapFree=4192812/4192956

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

/proc/25923/statm: 16914 16419 81 174 0 16737 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 73012

[startup+642.302 s]
/proc/loadavg: 1.14 1.11 1.04 2/66 25923
/proc/meminfo: memFree=1289512/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=67656 CPUtime=641.79
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 16446 0 0 0 64159 20 0 0 25 0 1 0 102632870 69279744 16420 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 16914 16420 81 174 0 16737 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 73012

[startup+702.301 s]
/proc/loadavg: 1.05 1.09 1.03 2/66 25923
/proc/meminfo: memFree=1289320/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=67940 CPUtime=701.75
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 16490 0 0 0 70155 20 0 0 25 0 1 0 102632870 69570560 16464 1992294400 134512640 135226915 4294956224 18446744073709551615 134537372 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 16985 16464 81 174 0 16808 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 73296

[startup+762.305 s]
/proc/loadavg: 1.02 1.07 1.03 2/66 25923
/proc/meminfo: memFree=1285480/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=71872 CPUtime=761.72
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 17447 0 0 0 76150 22 0 0 25 0 1 0 102632870 73596928 17421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 17968 17421 81 174 0 17791 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 77228

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 25923
/proc/meminfo: memFree=1273832/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=83436 CPUtime=821.69
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 20373 0 0 0 82143 26 0 0 25 0 1 0 102632870 85438464 20347 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 20859 20347 81 174 0 20682 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 88792

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 25923
/proc/meminfo: memFree=1271272/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=85880 CPUtime=881.65
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 20972 0 0 0 88139 26 0 0 25 0 1 0 102632870 87941120 20946 1992294400 134512640 135226915 4294956224 18446744073709551615 134538728 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 21470 20946 81 174 0 21293 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 91236

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 25923
/proc/meminfo: memFree=1271208/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=85880 CPUtime=941.62
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 20972 0 0 0 94136 26 0 0 25 0 1 0 102632870 87941120 20946 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 21470 20946 81 174 0 21293 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 91236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 25923
/proc/meminfo: memFree=1271208/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=85880 CPUtime=1001.59
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 20977 0 0 0 100133 26 0 0 25 0 1 0 102632870 87941120 20951 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 21470 20951 81 174 0 21293 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 91236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 25923
/proc/meminfo: memFree=1271016/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=86024 CPUtime=1061.57
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 21038 0 0 0 106130 27 0 0 25 0 1 0 102632870 88088576 21012 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 21506 21012 81 174 0 21329 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 91380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 25923
/proc/meminfo: memFree=1265576/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=91884 CPUtime=1121.54
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 22404 0 0 0 112126 28 0 0 25 0 1 0 102632870 94089216 22378 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 22971 22378 81 174 0 22794 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 97240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 25923
/proc/meminfo: memFree=1256296/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=101548 CPUtime=1181.5
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 24749 0 0 0 118119 31 0 0 25 0 1 0 102632870 103985152 24723 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 25387 24723 81 174 0 25210 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 106904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25923
/proc/meminfo: memFree=1253224/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=104340 CPUtime=1199.89
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 25472 0 0 0 119957 32 0 0 25 0 1 0 102632870 106844160 25446 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 26085 25446 81 174 0 25908 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 109696

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25923
/proc/meminfo: memFree=1253224/2055920 swapFree=4192812/4192956
[pid=25920] ppid=25918 vsize=5356 CPUtime=0.12
/proc/25920/stat : 25920 (lysat.sh) S 25918 25920 25613 0 -1 4194304 310 933 0 0 0 0 12 0 16 0 1 0 102632856 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25920/statm: 1339 237 195 169 0 50 0
[pid=25923] ppid=25920 vsize=104340 CPUtime=1199.89
/proc/25923/stat : 25923 (LySATi) R 25920 25920 25613 0 -1 4194304 25472 0 0 0 119957 32 0 0 25 0 1 0 102632870 106844160 25446 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/25923/statm: 26085 25446 81 174 0 25908 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 109696

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25920 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=128980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.134979
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1199.69
CPU system time (s): 0.32
CPU usage (%): 99.9414
Max. virtual memory (cumulated for all children) (KiB): 109696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12898
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1243
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= 3

runsolver used 1.04284 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-26 13:39:52
IDJOB=1729168
IDBENCH=24694
IDSOLVER=511
FILE ID=node10/1729168-1240745992
PBS_JOBID= 9187022
Free space on /tmp= 66372 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729168-1240745992/watcher-1729168-1240745992 -o /tmp/evaluation-result-1729168-1240745992/solver-1729168-1240745992 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1729168-1240745992.cnf i

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

MD5SUM BENCH= 8bbab1b2b788407ca952856a1e2edded
RANDOM SEED=717997778

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1356504 kB
Buffers:         59880 kB
Cached:         557696 kB
SwapCached:          0 kB
Active:         259676 kB
Inactive:       371824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            54028 kB
Committed_AS:   394324 kB
PageTables:       1372 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= 66372 MiB
End job on node10 at 2009-04-26 13:59:55