Trace number 1537795

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
Rsat 2009-03-22? (TO) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	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 |   16800    50400 |    5040       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   16680    50680 |      --       0       --      -- |     --   | -120/280
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 3894   #clauses: 16680   #literals: 50680
0.00/0.04	c CPU time:   0.039993 s
0.00/0.04	c ==============================================================================
0.05/0.07	c Rsat version 3.02
0.05/0.08	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537795-1238438033/watcher-1537795-1238438033 -o /tmp/evaluation-result-1537795-1238438033/solver-1537795-1238438033 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537795-1238438033.cnf HOME 

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 1.01 3/73 15966
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 900191897 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 239 199 169 0 50 0
[pid=15967] ppid=15966 vsize=1728 CPUtime=0
/proc/15967/stat : 15967 (SatElite) R 15966 15966 15870 0 -1 4194304 302 0 0 0 0 0 0 0 21 0 1 0 900191897 1769472 285 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/15967/statm: 432 289 64 186 0 242 0

[startup+0.062501 s]
/proc/loadavg: 1.00 1.00 1.01 3/73 15966
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 900191897 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 239 199 169 0 50 0
[pid=15967] ppid=15966 vsize=4180 CPUtime=0.05
/proc/15967/stat : 15967 (SatElite) R 15966 15966 15870 0 -1 4194304 922 0 0 0 5 0 0 0 21 0 1 0 900191897 4280320 904 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/15967/statm: 1045 904 93 186 0 855 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9536

[startup+0.101505 s]
/proc/loadavg: 1.00 1.00 1.01 3/73 15966
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301525 s]
/proc/loadavg: 1.00 1.00 1.01 3/73 15966
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701568 s]
/proc/loadavg: 1.00 1.00 1.01 3/73 15966
/proc/meminfo: memFree=1581488/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 15969
/proc/meminfo: memFree=1576032/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=7416 CPUtime=1.42
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 1454 0 0 0 142 0 0 0 25 0 1 0 900191904 7593984 1399 1992294400 4194304 5460562 548682068800 18446744073709551615 4213581 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 1854 1399 118 309 0 1541 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12772

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 15969
/proc/meminfo: memFree=1575200/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=7812 CPUtime=3.02
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 1650 0 0 0 302 0 0 0 25 0 1 0 900191904 7999488 1499 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 1953 1499 118 309 0 1640 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13168

[startup+6.30216 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 15969
/proc/meminfo: memFree=1573920/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=8796 CPUtime=6.22
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 2058 0 0 0 622 0 0 0 25 0 1 0 900191904 9007104 1747 1992294400 4194304 5460562 548682068800 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 2199 1747 118 309 0 1886 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14152

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 15969
/proc/meminfo: memFree=1572384/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=10404 CPUtime=12.62
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 3188 0 0 0 1261 1 0 0 25 0 1 0 900191904 10653696 2137 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 2601 2137 118 309 0 2288 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15760

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 15969
/proc/meminfo: memFree=1570016/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=12780 CPUtime=25.41
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 4752 0 0 0 2540 1 0 0 25 0 1 0 900191904 13086720 2741 1992294400 4194304 5460562 548682068800 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 3195 2741 118 309 0 2882 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18136

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 15969
/proc/meminfo: memFree=1564896/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=17916 CPUtime=51
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 8764 0 0 0 5097 3 0 0 25 0 1 0 900191904 18345984 3995 1992294400 4194304 5460562 548682068800 18446744073709551615 4226220 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 4479 3995 118 309 0 4166 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23272

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1557920/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=25200 CPUtime=102.18
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 14163 0 0 0 10212 6 0 0 25 0 1 0 900191904 25804800 5740 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 6300 5740 118 309 0 5987 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 30556

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1550240/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=32692 CPUtime=162.15
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 19932 0 0 0 16206 9 0 0 25 0 1 0 900191904 33476608 7669 1992294400 4194304 5460562 548682068800 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 8173 7669 118 309 0 7860 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 38048

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1543520/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=39212 CPUtime=222.12
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 24007 0 0 0 22201 11 0 0 25 0 1 0 900191904 40153088 9343 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 9803 9343 118 309 0 9490 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 44568

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1537632/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=45972 CPUtime=282.1
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 29743 0 0 0 28195 15 0 0 25 0 1 0 900191904 47075328 10817 1992294400 4194304 5460562 548682068800 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15969/statm: 11493 10817 118 309 0 11180 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 51328

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1532768/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=50660 CPUtime=342.07
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 33929 0 0 0 34191 16 0 0 25 0 1 0 900191904 51875840 12027 1992294400 4194304 5460562 548682068800 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 12665 12027 118 309 0 12352 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 56016

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1529184/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0

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

/proc/15969/statm: 17180 16280 118 309 0 16867 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 74076

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1515168/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=67688 CPUtime=581.98
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 46242 0 0 0 58174 24 0 0 25 0 1 0 900191904 69312512 16404 1992294400 4194304 5460562 548682068800 18446744073709551615 4198202 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 16922 16404 118 309 0 16609 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 73044

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1510560/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=72228 CPUtime=641.95
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 49395 0 0 0 64169 26 0 0 25 0 1 0 900191904 73961472 17573 1992294400 4194304 5460562 548682068800 18446744073709551615 4198095 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 18057 17573 118 309 0 17744 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 77584

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1507168/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=75428 CPUtime=701.92
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 51209 0 0 0 70165 27 0 0 25 0 1 0 900191904 77238272 18395 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 18857 18395 118 309 0 18544 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 80784

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1504160/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=80644 CPUtime=761.91
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 54596 0 0 0 76161 30 0 0 25 0 1 0 900191904 82579456 19216 1992294400 4194304 5460562 548682068800 18446744073709551615 4197972 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 20161 19216 118 309 0 19848 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 86000

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1499040/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=85308 CPUtime=821.88
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 59827 0 0 0 82155 33 0 0 25 0 1 0 900191904 87355392 20415 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15969/statm: 21327 20415 118 309 0 21014 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 90664

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1495200/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=88984 CPUtime=881.85
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 62784 0 0 0 88151 34 0 0 25 0 1 0 900191904 91119616 21356 1992294400 4194304 5460562 548682068800 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 22246 21356 118 309 0 21933 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 94340

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1491616/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=92304 CPUtime=941.83
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 65654 0 0 0 94147 36 0 0 25 0 1 0 900191904 94519296 22210 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 23076 22210 118 309 0 22763 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 97660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1488928/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=94940 CPUtime=1001.79
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 68351 0 0 0 100142 37 0 0 25 0 1 0 900191904 97218560 22891 1992294400 4194304 5460562 548682068800 18446744073709551615 4227815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15969/statm: 23735 22891 118 309 0 23422 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 100296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1485344/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=98400 CPUtime=1061.77
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 71258 0 0 0 106137 40 0 0 25 0 1 0 900191904 100761600 23782 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 24600 23782 118 309 0 24287 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 103756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1481504/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=102176 CPUtime=1121.74
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 74244 0 0 0 112133 41 0 0 25 0 1 0 900191904 104628224 24752 1992294400 4194304 5460562 548682068800 18446744073709551615 4226053 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 25544 24752 118 309 0 25231 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 107532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1481504/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=102176 CPUtime=1181.72
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 74244 0 0 0 118131 41 0 0 25 0 1 0 900191904 104628224 24752 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15969/statm: 25544 24752 118 309 0 25231 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 107532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15969
/proc/meminfo: memFree=1477408/2055920 swapFree=4176824/4192956
[pid=15966] ppid=15964 vsize=5356 CPUtime=0.05
/proc/15966/stat : 15966 (rsat.sh) S 15964 15966 15870 0 -1 4194304 312 925 0 0 0 0 5 0 18 0 1 0 900191897 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15966/statm: 1339 241 199 169 0 50 0
[pid=15969] ppid=15966 vsize=106136 CPUtime=1200.01
/proc/15969/stat : 15969 (rsat) R 15966 15966 15870 0 -1 4194304 77280 0 0 0 119959 42 0 0 25 0 1 0 900191904 108683264 25772 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15969/statm: 26534 25772 118 309 0 26221 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 111492

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 15966 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.067989
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.64
CPU system time (s): 0.42
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 119684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1237
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.23281 second user time and 3.17352 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 20:33:53
IDJOB=1537795
IDBENCH=70336
IDSOLVER=545
FILE ID=node82/1537795-1238438033
PBS_JOBID= 9061608
Free space on /tmp= 61636 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537795-1238438033/watcher-1537795-1238438033 -o /tmp/evaluation-result-1537795-1238438033/solver-1537795-1238438033 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537795-1238438033.cnf HOME

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=1352425595

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1582032 kB
Buffers:         75176 kB
Cached:         326716 kB
SwapCached:       7332 kB
Active:         314684 kB
Inactive:        96712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582032 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            6148 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            47692 kB
Committed_AS:  2361376 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61632 MiB
End job on node82 at 2009-03-30 20:53:55