Trace number 1726363

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.18 603.923

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
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 |   14506    43816 |    4351       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   14208    47484 |      --       0       --      -- |     --   | -298/3668
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 894   #clauses: 14208   #literals: 47484
0.09/0.15	c CPU time:   0.148977 s
0.09/0.15	c ==============================================================================

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-1726363-1240711208/watcher-1726363-1240711208 -o /tmp/evaluation-result-1726363-1240711208/solver-1726363-1240711208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726363-1240711208.cnf aimd 2 

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 1.00 3/64 6644
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99148863 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 235 195 169 0 50 0
[pid=6645] ppid=6644 vsize=956 CPUtime=0
/proc/6645/stat : 6645 (SatElite) R 6644 6644 6163 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 99148863 978944 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6645/statm: 239 130 50 127 0 109 0

[startup+0.0853839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6644
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99148863 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 235 195 169 0 50 0
[pid=6645] ppid=6644 vsize=2632 CPUtime=0.08
/proc/6645/stat : 6645 (SatElite) R 6644 6644 6163 0 -1 4194304 559 0 0 0 8 0 0 0 19 0 1 0 99148863 2695168 543 1992294400 134512640 135034092 4294956096 18446744073709551615 134569534 0 0 4096 3 0 0 0 17 0 0 0
/proc/6645/statm: 658 543 68 127 0 528 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7988

[startup+0.102385 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6644
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99148863 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 235 195 169 0 50 0
[pid=6645] ppid=6644 vsize=2632 CPUtime=0.09
/proc/6645/stat : 6645 (SatElite) R 6644 6644 6163 0 -1 4194304 560 0 0 0 9 0 0 0 19 0 1 0 99148863 2695168 544 1992294400 134512640 135034092 4294956096 18446744073709551615 134558765 0 0 4096 3 0 0 0 17 0 0 0
/proc/6645/statm: 658 544 68 127 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7988

[startup+0.302416 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6644
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.702464 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6644
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 6648
/proc/meminfo: memFree=1832440/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=17652 CPUtime=2.63
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 1310 0 0 0 263 0 0 0 16 0 2 0 99148880 18075648 1296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6647/statm: 4413 1297 83 193 0 4217 0
[pid=6647/tid=6648] ppid=6644 vsize=17652 CPUtime=1.3
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 339 0 0 0 130 0 0 0 18 0 2 0 99148881 18075648 1297 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 23008

[startup+3.10175 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 6648
/proc/meminfo: memFree=1830328/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=19456 CPUtime=5.82
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 1782 0 0 0 582 0 0 0 17 0 2 0 99148880 19922944 1768 1992294400 134512640 135305190 4294956144 18446744073709551615 134542052 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6647/statm: 4864 1768 83 193 0 4668 0
[pid=6647/tid=6648] ppid=6644 vsize=19456 CPUtime=2.9
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 593 0 0 0 290 0 0 0 20 0 2 0 99148881 19922944 1768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 24812

[startup+6.30112 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 6648
/proc/meminfo: memFree=1826808/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=22172 CPUtime=12.21
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 2521 0 0 0 1220 1 0 0 18 0 2 0 99148880 22704128 2507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6647/statm: 5543 2507 83 193 0 5347 0
[pid=6647/tid=6648] ppid=6644 vsize=22172 CPUtime=6.1
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 1000 0 0 0 610 0 0 0 21 0 2 0 99148881 22704128 2507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 27528

[startup+12.7019 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 6648
/proc/meminfo: memFree=1822456/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=25560 CPUtime=24.97
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 3493 0 0 0 2496 1 0 0 18 0 2 0 99148880 26173440 3479 1992294400 134512640 135305190 4294956144 18446744073709551615 134556926 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6647/statm: 6390 3479 83 193 0 6194 0
[pid=6647/tid=6648] ppid=6644 vsize=25560 CPUtime=12.49
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 1510 0 0 0 1249 0 0 0 25 0 2 0 99148881 26173440 3479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 30916

[startup+25.5024 s]
/proc/loadavg: 1.47 1.11 1.04 3/67 6648
/proc/meminfo: memFree=1813944/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=35012 CPUtime=50.53
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 5682 0 0 0 5048 5 0 0 25 0 2 0 99148880 35852288 5668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6647/statm: 8753 5668 83 193 0 8557 0
[pid=6647/tid=6648] ppid=6644 vsize=35012 CPUtime=25.29
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 2679 0 0 0 2527 2 0 0 25 0 2 0 99148881 35852288 5668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 40368

[startup+51.1024 s]
/proc/loadavg: 1.71 1.20 1.07 3/67 6648
/proc/meminfo: memFree=1808248/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=40172 CPUtime=101.6
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 7043 0 0 0 10153 7 0 0 19 0 2 0 99148880 41136128 7029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6647/statm: 10043 7029 83 193 0 9847 0
[pid=6647/tid=6648] ppid=6644 vsize=40172 CPUtime=50.87
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 3456 0 0 0 5084 3 0 0 25 0 2 0 99148881 41136128 7029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528861 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 45528

[startup+102.306 s]
/proc/loadavg: 2.09 1.39 1.14 3/67 6654
/proc/meminfo: memFree=1799800/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=49172 CPUtime=203.75
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 9126 0 0 0 20364 11 0 0 25 0 2 0 99148880 50352128 9112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6647/statm: 12293 9112 83 193 0 12097 0
[pid=6647/tid=6648] ppid=6644 vsize=49172 CPUtime=102.03
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 4444 0 0 0 10198 5 0 0 25 0 2 0 99148881 50352128 9112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 54528

[startup+162.302 s]
/proc/loadavg: 2.24 1.57 1.21 3/67 7134
/proc/meminfo: memFree=1751344/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=61284 CPUtime=318.79
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 11995 0 0 0 31853 26 0 0 25 0 2 0 99148880 62754816 11981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 15321 11981 83 193 0 15125 0
[pid=6647/tid=6648] ppid=6644 vsize=61284 CPUtime=159.49
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 6104 0 0 0 15937 12 0 0 25 0 2 0 99148881 62754816 11981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 318.95
Current children cumulated vsize (KiB) 66640

[startup+222.302 s]
/proc/loadavg: 2.37 1.72 1.29 3/67 7134
/proc/meminfo: memFree=1745520/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=67588 CPUtime=438.51
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 13464 0 0 0 43822 29 0 0 25 0 2 0 99148880 69210112 13450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 16897 13450 83 193 0 16701 0
[pid=6647/tid=6648] ppid=6644 vsize=67588 CPUtime=219.25
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 6950 0 0 0 21911 14 0 0 25 0 2 0 99148881 69210112 13450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 438.67
Current children cumulated vsize (KiB) 72944

[startup+282.302 s]
/proc/loadavg: 2.35 1.83 1.35 3/67 7134
/proc/meminfo: memFree=1734320/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=78148 CPUtime=558.25
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 16282 0 0 0 55792 33 0 0 17 0 2 0 99148880 80023552 16268 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 19537 16268 83 193 0 19341 0
[pid=6647/tid=6648] ppid=6644 vsize=78148 CPUtime=279.01
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 8506 0 0 0 27885 16 0 0 25 0 2 0 99148881 80023552 16268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 558.41
Current children cumulated vsize (KiB) 83504

[startup+342.302 s]
/proc/loadavg: 2.40 1.94 1.41 3/67 7134
/proc/meminfo: memFree=1732720/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=79500 CPUtime=677.98
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 16665 0 0 0 67764 34 0 0 25 0 2 0 99148880 81408000 16651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 19875 16651 83 193 0 19679 0
[pid=6647/tid=6648] ppid=6644 vsize=79500 CPUtime=338.78
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 8771 0 0 0 33861 17 0 0 25 0 2 0 99148881 81408000 16651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 678.14
Current children cumulated vsize (KiB) 84856

[startup+402.303 s]
/proc/loadavg: 2.35 2.01 1.47 3/67 7134
/proc/meminfo: memFree=1717296/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=96564 CPUtime=797.71
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 20498 0 0 0 79729 42 0 0 25 0 2 0 99148880 98881536 20484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 24141 20484 83 193 0 23945 0
[pid=6647/tid=6648] ppid=6644 vsize=96564 CPUtime=398.54
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 10778 0 0 0 39833 21 0 0 17 0 2 0 99148881 98881536 20484 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 797.87
Current children cumulated vsize (KiB) 101920

[startup+462.303 s]
/proc/loadavg: 2.29 2.05 1.51 3/67 7134
/proc/meminfo: memFree=1713976/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=99720 CPUtime=917.44
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 21343 0 0 0 91700 44 0 0 25 0 2 0 99148880 102113280 21329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 24930 21329 83 193 0 24734 0
[pid=6647/tid=6648] ppid=6644 vsize=99720 CPUtime=458.29
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 11273 0 0 0 45806 23 0 0 25 0 2 0 99148881 102113280 21329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 917.6
Current children cumulated vsize (KiB) 105076

[startup+522.303 s]
/proc/loadavg: 2.29 2.10 1.56 3/67 7134
/proc/meminfo: memFree=1698680/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=115728 CPUtime=1037.19
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 25208 0 0 0 103667 52 0 0 25 0 2 0 99148880 118505472 25194 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 28932 25194 83 193 0 28736 0
[pid=6647/tid=6648] ppid=6644 vsize=115728 CPUtime=518.06
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 13499 0 0 0 51779 27 0 0 25 0 2 0 99148881 118505472 25194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1037.35
Current children cumulated vsize (KiB) 121084

[startup+582.303 s]
/proc/loadavg: 2.33 2.14 1.61 3/67 7134
/proc/meminfo: memFree=1697464/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=116596 CPUtime=1156.91
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 25439 0 0 0 115638 53 0 0 25 0 2 0 99148880 119394304 25425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 29149 25425 83 193 0 28953 0
[pid=6647/tid=6648] ppid=6644 vsize=116596 CPUtime=577.82
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 13714 0 0 0 57754 28 0 0 25 0 2 0 99148881 119394304 25425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1157.07
Current children cumulated vsize (KiB) 121952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.905 s]
/proc/loadavg: 2.31 2.14 1.62 3/67 7134
/proc/meminfo: memFree=1697144/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=116884 CPUtime=1200.02
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 25503 0 0 0 119949 53 0 0 25 0 2 0 99148880 119689216 25489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 29221 25489 83 193 0 29025 0
[pid=6647/tid=6648] ppid=6644 vsize=116884 CPUtime=599.33
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 13740 0 0 0 59905 28 0 0 25 0 2 0 99148881 119689216 25489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 122240

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

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

[startup+603.905 s]
/proc/loadavg: 2.31 2.14 1.62 3/67 7134
/proc/meminfo: memFree=1697144/2055920 swapFree=4192812/4192956
[pid=6644] ppid=6642 vsize=5356 CPUtime=0.16
/proc/6644/stat : 6644 (manysat.sh) S 6642 6644 6163 0 -1 4194304 312 591 0 0 0 0 16 0 17 0 1 0 99148863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6644/statm: 1339 238 195 169 0 50 0
[pid=6647] ppid=6644 vsize=116884 CPUtime=1200.02
/proc/6647/stat : 6647 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194304 25503 0 0 0 119949 53 0 0 25 0 2 0 99148880 119689216 25489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6647/statm: 29221 25489 83 193 0 29025 0
[pid=6647/tid=6648] ppid=6644 vsize=116884 CPUtime=599.33
/proc/6647/task/6648/stat : 6648 (manysat1.1_stat) R 6644 6644 6163 0 -1 4194368 13740 0 0 0 59905 28 0 0 25 0 2 0 99148881 119689216 25489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 122240

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6644 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=163975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.169974
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.923
CPU time (s): 1200.18
CPU user time (s): 1199.65
CPU system time (s): 0.53
CPU usage (%): 198.731
Max. virtual memory (cumulated for all children) (KiB): 122240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.163975
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 903
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 0.52392 second user time and 1.68874 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-26 04:00:08
IDJOB=1726363
IDBENCH=24612
IDSOLVER=515
FILE ID=node53/1726363-1240711208
PBS_JOBID= 9186793
Free space on /tmp= 66476 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726363-1240711208/watcher-1726363-1240711208 -o /tmp/evaluation-result-1726363-1240711208/solver-1726363-1240711208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726363-1240711208.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 378c3c007a4c6e49e4da1e6f32094183
RANDOM SEED=1946930341

node53.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		: 3000.245
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		: 3000.245
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:       1837616 kB
Buffers:         13584 kB
Cached:         137512 kB
SwapCached:          0 kB
Active:          33164 kB
Inactive:       131876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            39284 kB
Committed_AS:   288852 kB
PageTables:       1376 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= 66476 MiB
End job on node53 at 2009-04-26 04:10:14