Trace number 1730709

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) 1200.07 601.419

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark767.638
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1426     3800 |     427       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1234     4456 |      --       0       --      -- |     --   | -192/656
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 213   #clauses: 1234   #literals: 4456
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	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-1730709-1240762560/watcher-1730709-1240762560 -o /tmp/evaluation-result-1730709-1240762560/solver-1730709-1240762560 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730709-1240762560.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: 0.92 0.98 1.09 3/64 27051
/proc/meminfo: memFree=1714752/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104289161 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 235 195 169 0 50 0
[pid=27052] ppid=27051 vsize=828 CPUtime=0
/proc/27052/stat : 27052 (SatElite) R 27051 27051 26543 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 104289161 847872 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 0 0 0
/proc/27052/statm: 207 127 68 127 0 77 0

[startup+0.078092 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 27051
/proc/meminfo: memFree=1714752/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.15195 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 27051
/proc/meminfo: memFree=1714752/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301964 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 27051
/proc/meminfo: memFree=1714752/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702009 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 27051
/proc/meminfo: memFree=1714752/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.5021 s]
/proc/loadavg: 0.92 0.98 1.09 3/67 27055
/proc/meminfo: memFree=1712232/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=16916 CPUtime=2.95
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 975 0 0 0 295 0 0 0 17 0 2 0 104289162 17321984 961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 4229 961 83 193 0 4033 0
[pid=27054/tid=27055] ppid=27051 vsize=16916 CPUtime=1.47
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 481 0 0 0 147 0 0 0 17 0 2 0 104289162 17321984 961 1992294400 134512640 135305190 4294956144 18446744073709551615 134557529 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22272

[startup+3.10227 s]
/proc/loadavg: 0.92 0.98 1.09 3/67 27055
/proc/meminfo: memFree=1710056/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=20252 CPUtime=6.15
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 1835 0 0 0 613 2 0 0 16 0 2 0 104289162 20738048 1821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 5063 1821 83 193 0 4867 0
[pid=27054/tid=27055] ppid=27051 vsize=20252 CPUtime=3.06
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 934 0 0 0 305 1 0 0 17 0 2 0 104289162 20738048 1821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25608

[startup+6.30162 s]
/proc/loadavg: 1.01 1.00 1.09 3/67 27055
/proc/meminfo: memFree=1701992/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=26344 CPUtime=12.52
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 3482 0 0 0 1249 3 0 0 17 0 2 0 104289162 26976256 3468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 6586 3468 83 193 0 6390 0
[pid=27054/tid=27055] ppid=27051 vsize=26344 CPUtime=6.24
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 1584 0 0 0 623 1 0 0 17 0 2 0 104289162 26976256 3468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 31700

[startup+12.7013 s]
/proc/loadavg: 1.09 1.02 1.10 3/67 27055
/proc/meminfo: memFree=1696872/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=31372 CPUtime=25.3
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 4639 0 0 0 2525 5 0 0 17 0 2 0 104289162 32124928 4625 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 7843 4625 83 193 0 7647 0
[pid=27054/tid=27055] ppid=27051 vsize=31372 CPUtime=12.62
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 2026 0 0 0 1260 2 0 0 16 0 2 0 104289162 32124928 4625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 36728

[startup+25.5029 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 27055
/proc/meminfo: memFree=1687528/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=41212 CPUtime=50.82
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 6740 0 0 0 5074 8 0 0 18 0 2 0 104289162 42201088 6726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 10303 6726 83 193 0 10107 0
[pid=27054/tid=27055] ppid=27051 vsize=41212 CPUtime=25.38
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 2896 0 0 0 2534 4 0 0 18 0 2 0 104289162 42201088 6726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 46568

[startup+51.1027 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 27055
/proc/meminfo: memFree=1680040/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=49536 CPUtime=101.91
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 8614 0 0 0 10177 14 0 0 17 0 2 0 104289162 50724864 8600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 12384 8600 83 193 0 12188 0
[pid=27054/tid=27055] ppid=27051 vsize=49536 CPUtime=50.96
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 3863 0 0 0 5090 6 0 0 18 0 2 0 104289162 50724864 8600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 54892

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 27055
/proc/meminfo: memFree=1667624/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=61968 CPUtime=204.08
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 11674 0 0 0 20388 20 0 0 17 0 2 0 104289162 63455232 11660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 15492 11660 83 193 0 15296 0
[pid=27054/tid=27055] ppid=27051 vsize=61968 CPUtime=102.13
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 5485 0 0 0 10204 9 0 0 19 0 2 0 104289162 63455232 11660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 67324

[startup+162.303 s]
/proc/loadavg: 1.96 1.41 1.23 3/67 27055
/proc/meminfo: memFree=1660520/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=70132 CPUtime=323.8
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 13437 0 0 0 32355 25 0 0 25 0 2 0 104289162 71815168 13423 1992294400 134512640 135305190 4294956144 18446744073709551615 134558410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 17533 13423 83 193 0 17337 0
[pid=27054/tid=27055] ppid=27051 vsize=70132 CPUtime=162.11
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 6362 0 0 0 16199 12 0 0 25 0 2 0 104289162 71815168 13423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 75488

[startup+222.302 s]
/proc/loadavg: 1.98 1.52 1.27 3/67 27055
/proc/meminfo: memFree=1648680/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=82888 CPUtime=443.54
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 16382 0 0 0 44322 32 0 0 17 0 2 0 104289162 84877312 16368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 20722 16368 83 193 0 20526 0
[pid=27054/tid=27055] ppid=27051 vsize=82888 CPUtime=222.08
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 7815 0 0 0 22193 15 0 0 18 0 2 0 104289162 84877312 16368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 88244

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.32 3/67 27055
/proc/meminfo: memFree=1636712/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=95240 CPUtime=563.27
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 19403 0 0 0 56287 40 0 0 25 0 2 0 104289162 97525760 19389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 23810 19389 83 193 0 23614 0
[pid=27054/tid=27055] ppid=27051 vsize=95240 CPUtime=282.05
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 9326 0 0 0 28186 19 0 0 17 0 2 0 104289162 97525760 19389 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 100596

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.36 3/67 27055
/proc/meminfo: memFree=1634920/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=97252 CPUtime=683
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 19802 0 0 0 68258 42 0 0 25 0 2 0 104289162 99586048 19788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 24313 19788 83 193 0 24117 0
[pid=27054/tid=27055] ppid=27051 vsize=97252 CPUtime=342.02
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 9402 0 0 0 34182 20 0 0 25 0 2 0 104289162 99586048 19788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 102608

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 27055
/proc/meminfo: memFree=1621480/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=112136 CPUtime=802.74
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 23139 0 0 0 80224 50 0 0 25 0 2 0 104289162 114827264 23125 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 28034 23125 83 193 0 27838 0
[pid=27054/tid=27055] ppid=27051 vsize=112136 CPUtime=401.99
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 11075 0 0 0 40175 24 0 0 17 0 2 0 104289162 114827264 23125 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 117492

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.43 3/67 27055
/proc/meminfo: memFree=1620328/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=113196 CPUtime=922.47
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 23425 0 0 0 92195 52 0 0 25 0 2 0 104289162 115912704 23411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 28299 23411 83 193 0 28103 0
[pid=27054/tid=27055] ppid=27051 vsize=113196 CPUtime=461.96
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 11075 0 0 0 46171 25 0 0 18 0 2 0 104289162 115912704 23411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 118552

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 27055
/proc/meminfo: memFree=1618088/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=116752 CPUtime=1042.22
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 24068 0 0 0 104167 55 0 0 25 0 2 0 104289162 119554048 24054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 29188 24054 83 193 0 28992 0
[pid=27054/tid=27055] ppid=27051 vsize=116752 CPUtime=521.94
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 11417 0 0 0 52167 27 0 0 25 0 2 0 104289162 119554048 24054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 122108

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 27055
/proc/meminfo: memFree=1604136/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=130856 CPUtime=1161.94
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 27438 0 0 0 116130 64 0 0 17 0 2 0 104289162 133996544 27424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 32714 27424 83 193 0 32518 0
[pid=27054/tid=27055] ppid=27051 vsize=130856 CPUtime=581.91
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 13070 0 0 0 58160 31 0 0 19 0 2 0 104289162 133996544 27424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 136212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 27055
/proc/meminfo: memFree=1603176/2055920 swapFree=4192812/4192956
[pid=27051] ppid=27049 vsize=5356 CPUtime=0.01
/proc/27051/stat : 27051 (manysat.sh) S 27049 27051 26543 0 -1 4194304 312 164 0 0 0 0 1 0 18 0 1 0 104289161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27051/statm: 1339 238 195 169 0 50 0
[pid=27054] ppid=27051 vsize=131844 CPUtime=1200.06
/proc/27054/stat : 27054 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194304 27678 0 0 0 119941 65 0 0 16 0 2 0 104289162 135008256 27664 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27054/statm: 32961 27664 83 193 0 32765 0
[pid=27054/tid=27055] ppid=27051 vsize=131844 CPUtime=601
/proc/27054/task/27055/stat : 27055 (manysat1.1_stat) R 27051 27051 26543 0 -1 4194368 13070 0 0 0 60069 31 0 0 25 0 2 0 104289162 135008256 27664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 137200

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 27051 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.015997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.42
CPU system time (s): 0.65
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 137200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 476
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 0.567913 second user time and 1.63275 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-26 18:16:00
IDJOB=1730709
IDBENCH=24735
IDSOLVER=515
FILE ID=node21/1730709-1240762560
PBS_JOBID= 9187104
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730709-1240762560/watcher-1730709-1240762560 -o /tmp/evaluation-result-1730709-1240762560/solver-1730709-1240762560 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730709-1240762560.cnf aimd 2

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

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=1509154833

node21.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		: 3000.233
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		: 3000.233
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:       1715232 kB
Buffers:         37060 kB
Cached:         214948 kB
SwapCached:          0 kB
Active:          80968 kB
Inactive:       184964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            60860 kB
Committed_AS:   421552 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= 66340 MiB
End job on node21 at 2009-04-26 18:26:01