Trace number 1561166

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 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
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 variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   99699   335345 |   29909       0        0     nan |  0.000 % |
0.49/0.58	c |         0 |   99699   335365 |      --       0       --      -- |     --   | 0/20
0.49/0.58	c ==============================================================================
0.49/0.58	c Result  :   #vars: 8709   #clauses: 99699   #literals: 335365
0.49/0.58	c CPU time:   0.569913 s
0.49/0.58	c ==============================================================================
0.69/0.71	c lySAT 0.1
0.69/0.71	c minisat core +  additionnal features
0.69/0.71	c ============================[ Problem Statistics ]=============================
0.69/0.71	c |                                                                             |
0.69/0.71	c |  Number of variables:  8709                                                 |
0.69/0.71	c |  Number of clauses:    99699                                                |
0.69/0.77	c |  Parsing time:         0.06         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-1561166-1238762507/watcher-1561166-1238762507 -o /tmp/evaluation-result-1561166-1238762507/solver-1561166-1238762507 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1561166-1238762507.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: 0.92 0.98 0.99 3/81 1666
/proc/meminfo: memFree=1725288/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0
/proc/1666/stat : 1666 (lysat.sh) R 1664 1666 1241 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 753145713 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1666/statm: 1339 234 194 169 0 50 0
[pid=1667] ppid=1666 vsize=1572 CPUtime=0
/proc/1667/stat : 1667 (SatElite) R 1666 1666 1241 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 753145714 1609728 295 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1667/statm: 393 295 51 127 0 263 0

[startup+0.00827801 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 1666
/proc/meminfo: memFree=1725288/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 753145713 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1666/statm: 1339 235 195 169 0 50 0
[pid=1667] ppid=1666 vsize=2404 CPUtime=0
/proc/1667/stat : 1667 (SatElite) R 1666 1666 1241 0 -1 4194304 391 0 0 0 0 0 0 0 19 0 1 0 753145714 2461696 375 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1667/statm: 601 375 51 127 0 471 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7760

[startup+0.101294 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 1666
/proc/meminfo: memFree=1725288/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 753145713 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1666/statm: 1339 235 195 169 0 50 0
[pid=1667] ppid=1666 vsize=9624 CPUtime=0.09
/proc/1667/stat : 1667 (SatElite) R 1666 1666 1241 0 -1 4194304 2074 0 0 0 8 1 0 0 19 0 1 0 753145714 9854976 2058 1992294400 134512640 135034092 4294956096 18446744073709551615 134566276 0 0 4096 3 0 0 0 17 0 0 0
/proc/1667/statm: 2406 2058 68 127 0 2276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14980

[startup+0.301333 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 1666
/proc/meminfo: memFree=1725288/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 753145713 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1666/statm: 1339 235 195 169 0 50 0
[pid=1667] ppid=1666 vsize=9624 CPUtime=0.29
/proc/1667/stat : 1667 (SatElite) R 1666 1666 1241 0 -1 4194304 2074 0 0 0 28 1 0 0 21 0 1 0 753145714 9854976 2058 1992294400 134512640 135034092 4294956096 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 0 0 0
/proc/1667/statm: 2406 2058 68 127 0 2276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14980

[startup+0.701411 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 1666
/proc/meminfo: memFree=1725288/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 753145713 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1666/statm: 1339 235 195 169 0 50 0
[pid=1667] ppid=1666 vsize=9568 CPUtime=0.69
/proc/1667/stat : 1667 (SatElite) R 1666 1666 1241 0 -1 4194304 2076 0 0 0 68 1 0 0 25 0 1 0 753145714 9797632 2051 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/1667/statm: 2392 2051 69 127 0 2262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14924

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1715096/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=10924 CPUtime=0.77
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 2590 0 0 0 77 0 0 0 25 0 1 0 753145785 11186176 2575 1992294400 134512640 135226915 4294956208 18446744073709551615 134527761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 2731 2575 82 174 0 2554 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16280

[startup+3.10288 s]
/proc/loadavg: 0.92 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1710680/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=15756 CPUtime=2.36
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 3790 0 0 0 235 1 0 0 25 0 1 0 753145785 16134144 3775 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 3939 3775 82 174 0 3762 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21112

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1705368/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=20644 CPUtime=5.57
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 4993 0 0 0 555 2 0 0 25 0 1 0 753145785 21139456 4978 1992294400 134512640 135226915 4294956208 18446744073709551615 134536955 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 5161 4978 82 174 0 4984 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26000

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1696672/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=27244 CPUtime=11.96
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 6649 0 0 0 1194 2 0 0 25 0 1 0 753145785 27897856 6634 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 6811 6634 82 174 0 6634 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32600

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1691104/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=32620 CPUtime=24.75
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 7990 0 0 0 2472 3 0 0 25 0 1 0 753145785 33402880 7975 1992294400 134512640 135226915 4294956208 18446744073709551615 134526360 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 8155 7975 82 174 0 7978 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 37976

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1683680/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=40288 CPUtime=50.32
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 9889 0 0 0 5028 4 0 0 25 0 1 0 753145785 41254912 9874 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 10072 9874 82 174 0 9895 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 45644

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1668512/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=55096 CPUtime=101.5
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 13591 0 0 0 10142 8 0 0 25 0 1 0 753145785 56418304 13576 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 13774 13576 82 174 0 13597 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 60452

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1663712/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=59688 CPUtime=161.47
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 14758 0 0 0 16138 9 0 0 25 0 1 0 753145785 61120512 14743 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 14922 14743 82 174 0 14745 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 65044

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1663648/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=59688 CPUtime=221.44
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 14758 0 0 0 22135 9 0 0 25 0 1 0 753145785 61120512 14743 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 14922 14743 82 174 0 14745 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 65044

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1648416/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=75408 CPUtime=281.41
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 18628 0 0 0 28126 15 0 0 25 0 1 0 753145785 77217792 18613 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 18852 18613 82 174 0 18675 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 80764

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1647648/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=75928 CPUtime=341.38
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 18766 0 0 0 34123 15 0 0 25 0 1 0 753145785 77750272 18751 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 18982 18751 82 174 0 18805 0

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

/proc/1669/statm: 24148 23956 82 174 0 23971 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 101948

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1626656/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=96592 CPUtime=641.22
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 23971 0 0 0 64103 19 0 0 25 0 1 0 753145785 98910208 23956 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 24148 23956 82 174 0 23971 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 101948

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1616352/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=107160 CPUtime=701.18
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 26592 0 0 0 70097 21 0 0 25 0 1 0 753145785 109731840 26577 1992294400 134512640 135226915 4294956208 18446744073709551615 134527872 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 26790 26577 82 174 0 26613 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 112516

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1596704/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=126492 CPUtime=761.16
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 31452 0 0 0 76091 25 0 0 25 0 1 0 753145785 129527808 31437 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 31623 31437 82 174 0 31446 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 131848

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1576544/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=147116 CPUtime=821.11
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 36518 0 0 0 82082 29 0 0 25 0 1 0 753145785 150646784 36503 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 36779 36503 82 174 0 36602 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 152472

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1669
/proc/meminfo: memFree=1556384/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=167020 CPUtime=881.08
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 41519 0 0 0 88075 33 0 0 25 0 1 0 753145785 171028480 41504 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 41755 41504 82 174 0 41578 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 172376

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1672
/proc/meminfo: memFree=1535456/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=187944 CPUtime=941.05
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 46758 0 0 0 94067 38 0 0 25 0 1 0 753145785 192454656 46743 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 46986 46743 82 174 0 46809 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 193300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1672
/proc/meminfo: memFree=1522080/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=201192 CPUtime=1001.01
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 50052 0 0 0 100061 40 0 0 25 0 1 0 753145785 206020608 50037 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 50298 50037 82 174 0 50121 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 206548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1672
/proc/meminfo: memFree=1522016/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=201192 CPUtime=1060.98
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 50052 0 0 0 106058 40 0 0 25 0 1 0 753145785 206020608 50037 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 50298 50037 82 174 0 50121 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 206548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1672
/proc/meminfo: memFree=1522016/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=201192 CPUtime=1120.95
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 50052 0 0 0 112055 40 0 0 25 0 1 0 753145785 206020608 50037 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 50298 50037 82 174 0 50121 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 206548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1678
/proc/meminfo: memFree=1521760/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=201192 CPUtime=1180.91
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 50052 0 0 0 118051 40 0 0 25 0 1 0 753145785 206020608 50037 1992294400 134512640 135226915 4294956208 18446744073709551615 134527763 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 50298 50037 82 174 0 50121 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 206548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 1678
/proc/meminfo: memFree=1521760/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=201192 CPUtime=1199.3
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 50052 0 0 0 119890 40 0 0 25 0 1 0 753145785 206020608 50037 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 50298 50037 82 174 0 50121 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 206548

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: 0.99 0.98 0.99 2/83 1678
/proc/meminfo: memFree=1521760/2055920 swapFree=4174616/4192956
[pid=1666] ppid=1664 vsize=5356 CPUtime=0.7
/proc/1666/stat : 1666 (lysat.sh) S 1664 1666 1241 0 -1 4194304 310 2079 0 0 0 0 69 1 15 0 1 0 753145713 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 237 195 169 0 50 0
[pid=1669] ppid=1666 vsize=201192 CPUtime=1199.3
/proc/1669/stat : 1669 (LySATi) R 1666 1666 1241 0 -1 4194304 50052 0 0 0 119890 40 0 0 25 0 1 0 753145785 206020608 50037 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1669/statm: 50298 50037 82 174 0 50121 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 206548

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1666 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=692894
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.71389
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.59
CPU system time (s): 0.41
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 206548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.692894
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2389
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= 5

runsolver used 1.23581 second user time and 4.23236 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 14:41:47
IDJOB=1561166
IDBENCH=70910
IDSOLVER=511
FILE ID=node88/1561166-1238762507
PBS_JOBID= 9085465
Free space on /tmp= 66532 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561166-1238762507/watcher-1561166-1238762507 -o /tmp/evaluation-result-1561166-1238762507/solver-1561166-1238762507 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1561166-1238762507.cnf i

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=1040263169

node88.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		: 3000.281
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		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1725768 kB
Buffers:         42232 kB
Cached:         211908 kB
SwapCached:       7524 kB
Active:          90372 kB
Inactive:       173096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725768 kB
SwapTotal:     4192956 kB
SwapFree:      4174616 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            50908 kB
Committed_AS:  1928508 kB
PageTables:       2680 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= 66528 MiB
End job on node88 at 2009-04-03 15:01:50