Trace number 1537770

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random 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 variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10080       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33437   101418 |      --       0       --      -- |     --   | -163/618
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7822   #clauses: 33437   #literals: 101418
0.09/0.10	c CPU time:   0.091986 s
0.09/0.10	c ==============================================================================
0.09/0.14	c Rsat version 3.02
0.09/0.17	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-1537770-1238435698/watcher-1537770-1238435698 -o /tmp/evaluation-result-1537770-1238435698/solver-1537770-1238435698 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537770-1238435698.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: 1.99 1.77 1.41 3/64 11007
/proc/meminfo: memFree=1545336/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116235452 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11007/statm: 1339 240 199 169 0 50 0
[pid=11008] ppid=11007 vsize=2696 CPUtime=0
/proc/11008/stat : 11008 (SatElite) R 11007 11007 10582 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 1116235452 2760704 507 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/11008/statm: 674 509 64 186 0 484 0

[startup+0.0613689 s]
/proc/loadavg: 1.99 1.77 1.41 3/64 11007
/proc/meminfo: memFree=1545336/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116235452 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11007/statm: 1339 240 199 169 0 50 0
[pid=11008] ppid=11007 vsize=7252 CPUtime=0.05
/proc/11008/stat : 11008 (SatElite) R 11007 11007 10582 0 -1 4194304 1646 0 0 0 4 1 0 0 18 0 1 0 1116235452 7426048 1629 1992294400 4194304 4959918 548682068656 18446744073709551615 4285907 0 0 4096 3 0 0 0 17 1 0 0
/proc/11008/statm: 1813 1629 90 186 0 1623 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12608

[startup+0.101375 s]
/proc/loadavg: 1.99 1.77 1.41 3/64 11007
/proc/meminfo: memFree=1545336/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116235452 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11007/statm: 1339 240 199 169 0 50 0
[pid=11008] ppid=11007 vsize=7516 CPUtime=0.09
/proc/11008/stat : 11008 (SatElite) R 11007 11007 10582 0 -1 4194304 1712 0 0 0 8 1 0 0 18 0 1 0 1116235452 7696384 1695 1992294400 4194304 4959918 548682068656 18446744073709551615 4292996 0 0 4096 3 0 0 0 17 1 0 0
/proc/11008/statm: 1879 1695 90 186 0 1689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12872

[startup+0.301419 s]
/proc/loadavg: 1.99 1.77 1.41 3/64 11007
/proc/meminfo: memFree=1545336/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.702488 s]
/proc/loadavg: 1.99 1.77 1.41 3/64 11007
/proc/meminfo: memFree=1545336/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.99 1.77 1.41 2/66 11010
/proc/meminfo: memFree=1538664/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=9380 CPUtime=1.34
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 1903 0 0 0 134 0 0 0 25 0 1 0 1116235466 9605120 1856 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 2345 1856 116 309 0 2032 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14736

[startup+3.10189 s]
/proc/loadavg: 1.99 1.77 1.41 2/66 11010
/proc/meminfo: memFree=1535848/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=13244 CPUtime=2.94
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 2859 0 0 0 293 1 0 0 25 0 1 0 1116235466 13561856 2812 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 3311 2812 116 309 0 2998 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18600

[startup+6.30243 s]
/proc/loadavg: 1.91 1.76 1.40 2/66 11010
/proc/meminfo: memFree=1531432/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=16172 CPUtime=6.14
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 3846 0 0 0 612 2 0 0 25 0 1 0 1116235466 16560128 3571 1992294400 4194304 5460562 548682068784 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 4043 3571 118 309 0 3730 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21528

[startup+12.7015 s]
/proc/loadavg: 1.84 1.75 1.40 2/66 11010
/proc/meminfo: memFree=1529768/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=17008 CPUtime=12.53
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 4347 0 0 0 1251 2 0 0 25 0 1 0 1116235466 17416192 3784 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 4252 3784 118 309 0 3939 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22364

[startup+25.5017 s]
/proc/loadavg: 1.65 1.71 1.39 2/66 11010
/proc/meminfo: memFree=1527144/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=19228 CPUtime=25.33
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 5296 0 0 0 2530 3 0 0 25 0 1 0 1116235466 19689472 4349 1992294400 4194304 5460562 548682068784 18446744073709551615 4201873 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 4807 4349 118 309 0 4494 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24584

[startup+51.1011 s]
/proc/loadavg: 1.43 1.65 1.38 2/66 11010
/proc/meminfo: memFree=1522728/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=23784 CPUtime=50.92
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 8159 0 0 0 5087 5 0 0 25 0 1 0 1116235466 24354816 5446 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 5946 5446 118 309 0 5633 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29140

[startup+102.306 s]
/proc/loadavg: 1.18 1.55 1.36 2/66 11010
/proc/meminfo: memFree=1515560/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=30784 CPUtime=102.11
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 11958 0 0 0 10204 7 0 0 25 0 1 0 1116235466 31522816 7228 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 7696 7228 118 309 0 7383 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 36140

[startup+162.301 s]
/proc/loadavg: 1.07 1.45 1.34 2/66 11010
/proc/meminfo: memFree=1507304/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=39312 CPUtime=162.08
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 17014 0 0 0 16198 10 0 0 25 0 1 0 1116235466 40255488 9270 1992294400 4194304 5460562 548682068784 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 9828 9270 118 309 0 9515 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 44668

[startup+222.301 s]
/proc/loadavg: 1.02 1.36 1.31 2/66 11010
/proc/meminfo: memFree=1500968/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=45516 CPUtime=222.06
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 20997 0 0 0 22193 13 0 0 25 0 1 0 1116235466 46608384 10853 1992294400 4194304 5460562 548682068784 18446744073709551615 4225733 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 11379 10853 118 309 0 11066 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 50872

[startup+282.302 s]
/proc/loadavg: 1.01 1.29 1.29 2/66 11010
/proc/meminfo: memFree=1495272/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=51052 CPUtime=282.03
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 23845 0 0 0 28188 15 0 0 25 0 1 0 1116235466 52277248 12261 1992294400 4194304 5460562 548682068784 18446744073709551615 4201395 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 12763 12261 118 309 0 12450 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 56408

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.27 2/66 11010
/proc/meminfo: memFree=1490408/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=55860 CPUtime=342.02
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 26511 0 0 0 34185 17 0 0 25 0 1 0 1116235466 57200640 13487 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 13965 13487 118 309 0 13652 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 61216

[startup+402.302 s]
/proc/loadavg: 1.00 1.19 1.25 2/66 11016
/proc/meminfo: memFree=1483048/2055920 swapFree=4179412/4192956

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

/proc/11010/statm: 19415 18783 118 309 0 19102 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 83016

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/66 11016
/proc/meminfo: memFree=1461928/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=84884 CPUtime=641.91
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 43823 0 0 0 64162 29 0 0 25 0 1 0 1116235466 86921216 20615 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 21221 20615 118 309 0 20908 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 90240

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 11016
/proc/meminfo: memFree=1458792/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=87972 CPUtime=701.89
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 45605 0 0 0 70158 31 0 0 25 0 1 0 1116235466 90083328 21405 1992294400 4194304 5460562 548682068784 18446744073709551615 4226018 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 21993 21405 118 309 0 21680 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 93328

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 11016
/proc/meminfo: memFree=1456424/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=90292 CPUtime=761.87
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 47189 0 0 0 76155 32 0 0 25 0 1 0 1116235466 92459008 21997 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 22573 21997 118 309 0 22260 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 95648

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 11016
/proc/meminfo: memFree=1449448/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=97072 CPUtime=821.84
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 50902 0 0 0 82150 34 0 0 25 0 1 0 1116235466 99401728 23726 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 24268 23726 118 309 0 23955 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 102428

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 11016
/proc/meminfo: memFree=1446248/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=100228 CPUtime=881.83
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 52697 0 0 0 88147 36 0 0 25 0 1 0 1116235466 102633472 24529 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 25057 24529 118 309 0 24744 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 105584

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 11016
/proc/meminfo: memFree=1441640/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=104744 CPUtime=941.8
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 54836 0 0 0 94143 37 0 0 25 0 1 0 1116235466 107257856 25676 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 26186 25676 118 309 0 25873 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 110100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 11016
/proc/meminfo: memFree=1437992/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=108296 CPUtime=1001.78
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 56734 0 0 0 100139 39 0 0 25 0 1 0 1116235466 110895104 26582 1992294400 4194304 5460562 548682068784 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 27074 26582 118 309 0 26761 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 113652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 11016
/proc/meminfo: memFree=1433384/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=112796 CPUtime=1061.76
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 58873 0 0 0 106135 41 0 0 25 0 1 0 1116235466 115503104 27729 1992294400 4194304 5460562 548682068784 18446744073709551615 4225725 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 28199 27729 118 309 0 27886 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 118152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11016
/proc/meminfo: memFree=1430632/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=117616 CPUtime=1121.74
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 62123 0 0 0 112131 43 0 0 25 0 1 0 1116235466 120438784 28413 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 29404 28413 118 309 0 29091 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 122972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11016
/proc/meminfo: memFree=1426216/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=121868 CPUtime=1181.72
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 65249 0 0 0 118127 45 0 0 25 0 1 0 1116235466 124792832 29523 1992294400 4194304 5460562 548682068784 18446744073709551615 4227830 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 30467 29523 118 309 0 30154 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 127224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11016
/proc/meminfo: memFree=1426216/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=121868 CPUtime=1199.91
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 65249 0 0 0 119946 45 0 0 25 0 1 0 1116235466 124792832 29523 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 30467 29523 118 309 0 30154 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 127224

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11016
/proc/meminfo: memFree=1426216/2055920 swapFree=4179412/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0.13
/proc/11007/stat : 11007 (rsat.sh) S 11005 11007 10582 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116235452 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11007/statm: 1339 242 199 169 0 50 0
[pid=11010] ppid=11007 vsize=121868 CPUtime=1199.91
/proc/11010/stat : 11010 (rsat) R 11007 11007 10582 0 -1 4194304 65249 0 0 0 119946 45 0 0 25 0 1 0 1116235466 124792832 29523 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11010/statm: 30467 29523 118 309 0 30154 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 127224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11007 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=126980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.145977
# 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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.58
CPU system time (s): 0.46
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 135416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12698
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2037
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.35279 second user time and 2.80757 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-30 19:54:59
IDJOB=1537770
IDBENCH=70311
IDSOLVER=545
FILE ID=node25/1537770-1238435698
PBS_JOBID= 9061582
Free space on /tmp= 66264 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537770-1238435698/watcher-1537770-1238435698 -o /tmp/evaluation-result-1537770-1238435698/solver-1537770-1238435698 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537770-1238435698.cnf HOME

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=876513360

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1545880 kB
Buffers:         99596 kB
Cached:         309244 kB
SwapCached:       7320 kB
Active:         152176 kB
Inactive:       265580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545880 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            6360 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            78272 kB
Committed_AS:  3185632 kB
PageTables:       1464 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= 66256 MiB
End job on node25 at 2009-03-30 20:15:01