Trace number 1735002

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.29/0.37	c |         0 |   82850   270971 |      --       0       --      -- |     --   | -1464/101293
0.29/0.37	c ==============================================================================
0.29/0.37	c Result  :   #vars: 1100   #clauses: 82850   #literals: 270971
0.29/0.37	c CPU time:   0.362944 s
0.29/0.37	c ==============================================================================
0.39/0.48	c lySAT 0.1
0.39/0.48	c minisat core +  additionnal features
0.39/0.48	c ============================[ Problem Statistics ]=============================
0.39/0.48	c |                                                                             |
0.39/0.48	c |  Number of variables:  1100                                                 |
0.39/0.48	c |  Number of clauses:    82850                                                |
0.46/0.52	c |  Parsing time:         0.04         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-1735002-1240799225/watcher-1735002-1240799225 -o /tmp/evaluation-result-1735002-1240799225/solver-1735002-1240799225 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735002-1240799225.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 1.00 1.08 3/64 24462
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107956027 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24462/statm: 1339 235 195 169 0 50 0
[pid=24463] ppid=24462 vsize=1232 CPUtime=0
/proc/24463/stat : 24463 (SatElite) R 24462 24462 23921 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 107956028 1261568 190 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24463/statm: 308 190 51 127 0 178 0

[startup+0.0830431 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 24462
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107956027 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24462/statm: 1339 235 195 169 0 50 0
[pid=24463] ppid=24462 vsize=6592 CPUtime=0.06
/proc/24463/stat : 24463 (SatElite) R 24462 24462 23921 0 -1 4194304 1463 0 0 0 6 0 0 0 18 0 1 0 107956028 6750208 1447 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24463/statm: 1648 1447 68 127 0 1518 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11948

[startup+0.101045 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 24462
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107956027 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24462/statm: 1339 235 195 169 0 50 0
[pid=24463] ppid=24462 vsize=7796 CPUtime=0.09
/proc/24463/stat : 24463 (SatElite) R 24462 24462 23921 0 -1 4194304 1729 0 0 0 8 1 0 0 18 0 1 0 107956028 7983104 1713 1992294400 134512640 135034092 4294956096 18446744073709551615 134584267 0 0 4096 3 0 0 0 17 1 0 0
/proc/24463/statm: 1949 1713 68 127 0 1819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13152

[startup+0.301063 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 24462
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107956027 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24462/statm: 1339 235 195 169 0 50 0
[pid=24463] ppid=24462 vsize=8184 CPUtime=0.29
/proc/24463/stat : 24463 (SatElite) R 24462 24462 23921 0 -1 4194304 1812 0 0 0 28 1 0 0 19 0 1 0 107956028 8380416 1796 1992294400 134512640 135034092 4294956096 18446744073709551615 134569251 0 0 4096 3 0 0 0 17 1 0 0
/proc/24463/statm: 2046 1796 68 127 0 1916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13540

[startup+0.70111 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 24462
/proc/meminfo: memFree=1142512/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24465
/proc/meminfo: memFree=1133792/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=8400 CPUtime=1.01
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 1982 0 0 0 100 1 0 0 25 0 1 0 107956076 8601600 1967 1992294400 134512640 135226915 4294956208 18446744073709551615 134531505 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 2100 1967 82 174 0 1923 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13756

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24465
/proc/meminfo: memFree=1132448/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=9712 CPUtime=2.61
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 2303 0 0 0 260 1 0 0 25 0 1 0 107956076 9945088 2288 1992294400 134512640 135226915 4294956208 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 2428 2288 82 174 0 2251 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15068

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24465
/proc/meminfo: memFree=1130144/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=12412 CPUtime=5.8
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 2982 0 0 0 579 1 0 0 25 0 1 0 107956076 12709888 2967 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 3103 2967 82 174 0 2926 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17768

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24465
/proc/meminfo: memFree=1126112/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=15196 CPUtime=12.2
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 3663 0 0 0 1218 2 0 0 25 0 1 0 107956076 15560704 3648 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 3799 3648 82 174 0 3622 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20552

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24465
/proc/meminfo: memFree=1122016/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=19608 CPUtime=25
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 4782 0 0 0 2497 3 0 0 25 0 1 0 107956076 20078592 4767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 4902 4767 82 174 0 4725 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24964

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24465
/proc/meminfo: memFree=1113440/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=28016 CPUtime=50.6
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 6836 0 0 0 5054 6 0 0 25 0 1 0 107956076 28688384 6821 1992294400 134512640 135226915 4294956208 18446744073709551615 134536765 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 7004 6821 82 174 0 6827 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33372

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 24465
/proc/meminfo: memFree=1106016/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=35536 CPUtime=101.78
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 8712 0 0 0 10171 7 0 0 25 0 1 0 107956076 36388864 8697 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 8884 8697 82 174 0 8707 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40892

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 24465
/proc/meminfo: memFree=1088672/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=53120 CPUtime=161.77
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 13036 0 0 0 16164 13 0 0 25 0 1 0 107956076 54394880 13021 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 13280 13021 82 174 0 13103 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58476

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 24465
/proc/meminfo: memFree=1087264/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=54692 CPUtime=221.76
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 13375 0 0 0 22163 13 0 0 25 0 1 0 107956076 56004608 13360 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 13673 13360 82 174 0 13496 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 60048

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 24465
/proc/meminfo: memFree=1072224/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=69868 CPUtime=281.73
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 17128 0 0 0 28156 17 0 0 25 0 1 0 107956076 71544832 17113 1992294400 134512640 135226915 4294956208 18446744073709551615 134541051 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 17467 17113 82 174 0 17290 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 75224

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 24465
/proc/meminfo: memFree=1071520/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=70616 CPUtime=341.73
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 17301 0 0 0 34155 18 0 0 25 0 1 0 107956076 72310784 17286 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 17654 17286 82 174 0 17477 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 75972


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

/proc/24465/statm: 23193 22699 82 174 0 23016 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 98128

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 24465
/proc/meminfo: memFree=1030240/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=113100 CPUtime=581.66
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 27665 0 0 0 58136 30 0 0 25 0 1 0 107956076 115814400 27650 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 28275 27650 82 174 0 28098 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 118456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 24467
/proc/meminfo: memFree=1029472/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=113648 CPUtime=641.65
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 27802 0 0 0 64135 30 0 0 25 0 1 0 107956076 116375552 27787 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 28412 27787 82 174 0 28235 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 119004

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 24467
/proc/meminfo: memFree=1029088/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=114076 CPUtime=701.64
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 27884 0 0 0 70133 31 0 0 25 0 1 0 107956076 116813824 27869 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 28519 27869 82 174 0 28342 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 119432

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 24467
/proc/meminfo: memFree=1028256/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=115072 CPUtime=761.63
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 28090 0 0 0 76132 31 0 0 25 0 1 0 107956076 117833728 28075 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 28768 28075 82 174 0 28591 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 120428

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24467
/proc/meminfo: memFree=1026784/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=116548 CPUtime=821.6
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 28488 0 0 0 82129 31 0 0 25 0 1 0 107956076 119345152 28473 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 29137 28473 82 174 0 28960 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 121904

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24467
/proc/meminfo: memFree=1015136/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=128076 CPUtime=881.59
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 31367 0 0 0 88124 35 0 0 25 0 1 0 107956076 131149824 31352 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 32019 31352 82 174 0 31842 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 133432

[startup+942.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 24467
/proc/meminfo: memFree=1014624/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=128600 CPUtime=941.57
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 31482 0 0 0 94122 35 0 0 25 0 1 0 107956076 131686400 31467 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 32150 31467 82 174 0 31973 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 133956

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 24467
/proc/meminfo: memFree=1014304/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=128924 CPUtime=1001.56
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 31567 0 0 0 100120 36 0 0 25 0 1 0 107956076 132018176 31552 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 32231 31552 82 174 0 32054 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 134280

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 24467
/proc/meminfo: memFree=1013920/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=129280 CPUtime=1061.55
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 31653 0 0 0 106119 36 0 0 25 0 1 0 107956076 132382720 31638 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 32320 31638 82 174 0 32143 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 134636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24467
/proc/meminfo: memFree=1013408/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=129924 CPUtime=1121.53
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 31792 0 0 0 112117 36 0 0 25 0 1 0 107956076 133042176 31777 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 32481 31777 82 174 0 32304 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 135280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24467
/proc/meminfo: memFree=999776/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=144024 CPUtime=1181.52
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 35282 0 0 0 118110 42 0 0 25 0 1 0 107956076 147480576 35267 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 36006 35267 82 174 0 35829 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 149380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24467
/proc/meminfo: memFree=994528/2055920 swapFree=4148400/4192956
[pid=24462] ppid=24460 vsize=5356 CPUtime=0.46
/proc/24462/stat : 24462 (lysat.sh) S 24460 24462 23921 0 -1 4194304 310 1817 0 0 0 0 45 1 16 0 1 0 107956027 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24462/statm: 1339 237 195 169 0 50 0
[pid=24465] ppid=24462 vsize=148928 CPUtime=1199.62
/proc/24465/stat : 24465 (LySATi) R 24462 24462 23921 0 -1 4194304 36495 0 0 0 119918 44 0 0 25 0 1 0 107956076 152502272 36480 1992294400 134512640 135226915 4294956208 18446744073709551615 134540295 0 0 4096 3 0 0 0 17 1 0 0
/proc/24465/statm: 37232 36480 82 174 0 37055 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 154284

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 24462 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=460929
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.480925
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.63
CPU system time (s): 0.45
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 154284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.460929
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2127
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 1.3338 second user time and 3.04054 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-27 04:27:05
IDJOB=1735002
IDBENCH=71339
IDSOLVER=511
FILE ID=node14/1735002-1240799225
PBS_JOBID= 9187385
Free space on /tmp= 66436 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735002-1240799225/watcher-1735002-1240799225 -o /tmp/evaluation-result-1735002-1240799225/solver-1735002-1240799225 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735002-1240799225.cnf i

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

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=1045248356

node14.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		: 3000.256
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		: 3000.256
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:       1143056 kB
Buffers:         83532 kB
Cached:         712440 kB
SwapCached:      38456 kB
Active:         190532 kB
Inactive:       646244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1143056 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:            3160 kB
Writeback:           0 kB
Mapped:          13584 kB
Slab:            62044 kB
Committed_AS:   381520 kB
PageTables:       1448 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= 66432 MiB
End job on node14 at 2009-04-27 04:47:08