Trace number 1562362

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) 1200.04 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_3_6_fbc.cnf
MD5SUM0d842dabe9c6c8be4b2c1160578a7c22
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.805877
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses19063
Sum of the clauses size52576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29881
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   19063    52576 |    5718       0        0     nan |  0.000 % |
0.01/0.04	c |         0 |   19063    52600 |      --       0       --      -- |     --   | 0/24
0.01/0.04	c ==============================================================================
0.01/0.04	c Result  :   #vars: 1465   #clauses: 19063   #literals: 52600
0.01/0.04	c CPU time:   0.043993 s
0.01/0.04	c ==============================================================================
0.01/0.07	c lySAT 0.1
0.01/0.07	c minisat core +  additionnal features
0.01/0.07	c ============================[ Problem Statistics ]=============================
0.01/0.07	c |                                                                             |
0.01/0.07	c |  Number of variables:  1465                                                 |
0.01/0.07	c |  Number of clauses:    19063                                                |
0.01/0.08	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-1562362-1238774077/watcher-1562362-1238774077 -o /tmp/evaluation-result-1562362-1238774077/solver-1562362-1238774077 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1562362-1238774077.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: 0.99 0.98 0.99 3/66 27045
/proc/meminfo: memFree=1531552/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0
/proc/27045/stat : 27045 (lysat.sh) R 27043 27045 26230 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1150070693 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27045/statm: 1339 234 194 169 0 50 0
[pid=27046] ppid=27045 vsize=956 CPUtime=0
/proc/27046/stat : 27046 (SatElite) R 27045 27045 26230 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1150070693 978944 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27046/statm: 239 139 51 127 0 109 0

[startup+0.019949 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 27045
/proc/meminfo: memFree=1531552/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150070693 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27045/statm: 1339 235 195 169 0 50 0
[pid=27046] ppid=27045 vsize=2212 CPUtime=0.01
/proc/27046/stat : 27046 (SatElite) R 27045 27045 26230 0 -1 4194304 462 0 0 0 1 0 0 0 19 0 1 0 1150070693 2265088 446 1992294400 134512640 135034092 4294956096 18446744073709551615 134566288 0 0 4096 3 0 0 0 17 0 0 0
/proc/27046/statm: 553 446 68 127 0 423 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7568

[startup+0.102961 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 27045
/proc/meminfo: memFree=1531552/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302989 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 27045
/proc/meminfo: memFree=1531552/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702042 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 27045
/proc/meminfo: memFree=1531552/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 27048
/proc/meminfo: memFree=1528016/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=5044 CPUtime=1.42
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 987 0 0 0 141 1 0 0 25 0 1 0 1150070700 5165056 972 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 1261 972 82 174 0 1084 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10400

[startup+3.10134 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 27048
/proc/meminfo: memFree=1526352/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=6612 CPUtime=3.02
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 1363 0 0 0 301 1 0 0 25 0 1 0 1150070700 6770688 1348 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 1653 1348 82 174 0 1476 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11968

[startup+6.30176 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 27048
/proc/meminfo: memFree=1523664/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=8644 CPUtime=6.22
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 1870 0 0 0 621 1 0 0 25 0 1 0 1150070700 8851456 1855 1992294400 134512640 135226915 4294956208 18446744073709551615 134546336 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 2161 1855 82 174 0 1984 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14000

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 27048
/proc/meminfo: memFree=1519824/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=12580 CPUtime=12.62
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 2847 0 0 0 1260 2 0 0 25 0 1 0 1150070700 12881920 2832 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 3145 2832 82 174 0 2968 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17936

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 27048
/proc/meminfo: memFree=1512464/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=20136 CPUtime=25.42
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 4732 0 0 0 2538 4 0 0 25 0 1 0 1150070700 20619264 4717 1992294400 134512640 135226915 4294956208 18446744073709551615 134540857 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 5034 4717 82 174 0 4857 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25492

[startup+51.1015 s]
/proc/loadavg: 1.06 0.99 0.99 2/68 27048
/proc/meminfo: memFree=1505296/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=27756 CPUtime=51
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 6647 0 0 0 5094 6 0 0 25 0 1 0 1150070700 28422144 6632 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 6939 6632 82 174 0 6762 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33112

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.99 2/68 27048
/proc/meminfo: memFree=1487184/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=45500 CPUtime=102.17
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 11016 0 0 0 10208 9 0 0 25 0 1 0 1150070700 46592000 11001 1992294400 134512640 135226915 4294956208 18446744073709551615 134549327 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 11375 11001 82 174 0 11198 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 50856

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/68 27048
/proc/meminfo: memFree=1478992/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=53672 CPUtime=162.15
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 13059 0 0 0 16203 12 0 0 25 0 1 0 1150070700 54960128 13044 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 13418 13044 82 174 0 13241 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 59028

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27048
/proc/meminfo: memFree=1465104/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=67548 CPUtime=222.12
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 16534 0 0 0 22195 17 0 0 25 0 1 0 1150070700 69169152 16519 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 16887 16519 82 174 0 16710 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 72904

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27048
/proc/meminfo: memFree=1458640/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=74320 CPUtime=282.09
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 18136 0 0 0 28191 18 0 0 25 0 1 0 1150070700 76103680 18121 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 18580 18121 82 174 0 18403 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 79676

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27048
/proc/meminfo: memFree=1457680/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=75472 CPUtime=342.07
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 18404 0 0 0 34188 19 0 0 25 0 1 0 1150070700 77283328 18389 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 18868 18389 82 174 0 18691 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 80828

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1437520/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0

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

/proc/27048/statm: 24880 24301 82 174 0 24703 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 104876

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1432592/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=101028 CPUtime=581.95
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 24693 0 0 0 58168 27 0 0 25 0 1 0 1150070700 103452672 24678 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 25257 24678 82 174 0 25080 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 106384

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1415056/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=118776 CPUtime=641.93
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 28997 0 0 0 64161 32 0 0 25 0 1 0 1150070700 121626624 28982 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 29694 28982 82 174 0 29517 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 124132

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1412496/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=121468 CPUtime=701.9
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 29647 0 0 0 70157 33 0 0 25 0 1 0 1150070700 124383232 29632 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 30367 29632 82 174 0 30190 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 126824

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1412112/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=121832 CPUtime=761.87
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 29735 0 0 0 76154 33 0 0 25 0 1 0 1150070700 124755968 29720 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 30458 29720 82 174 0 30281 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 127188

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1411920/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=122020 CPUtime=821.85
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 29792 0 0 0 82152 33 0 0 25 0 1 0 1150070700 124948480 29777 1992294400 134512640 135226915 4294956208 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 30505 29777 82 174 0 30328 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 127376

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1410768/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=123336 CPUtime=881.82
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 30082 0 0 0 88149 33 0 0 25 0 1 0 1150070700 126296064 30067 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 30834 30067 82 174 0 30657 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 128692

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1401872/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=132368 CPUtime=941.79
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 32314 0 0 0 94143 36 0 0 25 0 1 0 1150070700 135544832 32299 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 33092 32299 82 174 0 32915 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 137724

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1390672/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=143852 CPUtime=1001.76
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 35121 0 0 0 100138 38 0 0 25 0 1 0 1150070700 147304448 35106 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 35963 35106 82 174 0 35786 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 149208

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1378896/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=156164 CPUtime=1061.74
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 38103 0 0 0 106132 42 0 0 25 0 1 0 1150070700 159911936 38088 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 39041 38088 82 174 0 38864 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 161520

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1364688/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=170844 CPUtime=1121.71
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 41616 0 0 0 112126 45 0 0 25 0 1 0 1150070700 174944256 41601 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 42711 41601 82 174 0 42534 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 176200

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1355280/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=181044 CPUtime=1181.68
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 43973 0 0 0 118120 48 0 0 25 0 1 0 1150070700 185389056 43958 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 45261 43958 82 174 0 45084 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 186400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 27054
/proc/meminfo: memFree=1352400/2055920 swapFree=4176412/4192956
[pid=27045] ppid=27043 vsize=5356 CPUtime=0.06
/proc/27045/stat : 27045 (lysat.sh) S 27043 27045 26230 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150070693 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27045/statm: 1339 237 195 169 0 50 0
[pid=27048] ppid=27045 vsize=183904 CPUtime=1199.98
/proc/27048/stat : 27048 (LySATi) R 27045 27045 26230 0 -1 4194304 44661 0 0 0 119949 49 0 0 25 0 1 0 1150070700 188317696 44646 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27048/statm: 45976 44646 82 174 0 45799 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 189260

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 27045 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.55
CPU system time (s): 0.49
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 189260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 777
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 0.996848 second user time and 3.38149 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-03 17:54:37
IDJOB=1562362
IDBENCH=70933
IDSOLVER=511
FILE ID=node40/1562362-1238774077
PBS_JOBID= 9085516
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_3_6_fbc.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562362-1238774077/watcher-1562362-1238774077 -o /tmp/evaluation-result-1562362-1238774077/solver-1562362-1238774077 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1562362-1238774077.cnf i

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

MD5SUM BENCH= 0d842dabe9c6c8be4b2c1160578a7c22
RANDOM SEED=355100298

node40.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		: 3000.232
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		: 3000.232
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:       1532096 kB
Buffers:         91648 kB
Cached:         335496 kB
SwapCached:       9688 kB
Active:          88656 kB
Inactive:       349880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532096 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            71312 kB
Committed_AS:  3114540 kB
PageTables:       1476 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= 66544 MiB
End job on node40 at 2009-04-03 18:14:40