Trace number 1525552

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 1/2009-03-20? (TO) 1200.1 601.624

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.03/0.05	c ==============================================================================
0.03/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.05	c ==============================================================================
0.03/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   50017   151971 |      --       0       --      -- |     --   | -383/771
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 11671   #clauses: 50017   #literals: 151971
0.09/0.18	c CPU time:   0.170974 s
0.09/0.18	c ==============================================================================

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-1525552-1238408466/watcher-1525552-1238408466 -o /tmp/evaluation-result-1525552-1238408466/solver-1525552-1238408466 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525552-1238408466.cnf aimd 1 

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: 0.91 0.95 0.97 3/64 12844
/proc/meminfo: memFree=1673984/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0
/proc/12844/stat : 12844 (manysat.sh) R 12842 12844 12474 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113508529 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12844/statm: 1339 234 194 169 0 50 0
[pid=12845] ppid=12844 vsize=1556 CPUtime=0
/proc/12845/stat : 12845 (SatElite) R 12844 12844 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113508530 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/12845/statm: 389 272 50 127 0 259 0

[startup+0.0408761 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 12844
/proc/meminfo: memFree=1673984/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113508529 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12844/statm: 1339 235 195 169 0 50 0
[pid=12845] ppid=12844 vsize=4916 CPUtime=0.03
/proc/12845/stat : 12845 (SatElite) R 12844 12844 12474 0 -1 4194304 1072 0 0 0 3 0 0 0 19 0 1 0 1113508530 5033984 1056 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/12845/statm: 1262 1057 50 127 0 1132 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10272

[startup+0.102882 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 12844
/proc/meminfo: memFree=1673984/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113508529 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12844/statm: 1339 235 195 169 0 50 0
[pid=12845] ppid=12844 vsize=6476 CPUtime=0.09
/proc/12845/stat : 12845 (SatElite) R 12844 12844 12474 0 -1 4194304 1486 0 0 0 9 0 0 0 19 0 1 0 1113508530 6631424 1470 1992294400 134512640 135034092 4294956096 18446744073709551615 134574335 0 0 4096 3 0 0 0 17 0 0 0
/proc/12845/statm: 1619 1470 68 127 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.302911 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 12844
/proc/meminfo: memFree=1673984/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.702951 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 12844
/proc/meminfo: memFree=1673984/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50203 s]
/proc/loadavg: 0.91 0.95 0.97 3/67 12848
/proc/meminfo: memFree=1661288/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=24928 CPUtime=2.4
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 3295 0 0 0 237 3 0 0 17 0 2 0 1113508554 25526272 3281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 6232 3281 83 193 0 6036 0
[pid=12847/tid=12848] ppid=12844 vsize=24928 CPUtime=1.15
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 531 0 0 0 114 1 0 0 17 0 2 0 1113508563 25526272 3281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 30284

[startup+3.10118 s]
/proc/loadavg: 0.91 0.95 0.97 3/67 12848
/proc/meminfo: memFree=1657896/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=29624 CPUtime=5.59
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 4522 0 0 0 555 4 0 0 17 0 2 0 1113508554 30334976 4508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 7406 4508 83 193 0 7210 0
[pid=12847/tid=12848] ppid=12844 vsize=29624 CPUtime=2.75
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 1023 0 0 0 274 1 0 0 17 0 2 0 1113508563 30334976 4508 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 34980

[startup+6.30148 s]
/proc/loadavg: 1.00 0.97 0.98 3/67 12848
/proc/meminfo: memFree=1649960/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=36408 CPUtime=11.98
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 6303 0 0 0 1192 6 0 0 16 0 2 0 1113508554 37281792 6289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 9102 6289 83 193 0 8906 0
[pid=12847/tid=12848] ppid=12844 vsize=36408 CPUtime=5.95
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 1784 0 0 0 592 3 0 0 16 0 2 0 1113508563 37281792 6289 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 41764

[startup+12.7011 s]
/proc/loadavg: 1.08 0.99 0.98 3/67 12848
/proc/meminfo: memFree=1636904/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=49308 CPUtime=24.75
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 9418 0 0 0 2465 10 0 0 17 0 2 0 1113508554 50491392 9404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 12327 9404 83 193 0 12131 0
[pid=12847/tid=12848] ppid=12844 vsize=49308 CPUtime=12.35
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 3147 0 0 0 1231 4 0 0 17 0 2 0 1113508563 50491392 9404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 54664

[startup+25.5023 s]
/proc/loadavg: 1.28 1.04 1.00 3/67 12848
/proc/meminfo: memFree=1621992/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=62420 CPUtime=50.28
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 12679 0 0 0 5013 15 0 0 17 0 2 0 1113508554 63918080 12665 1992294400 134512640 135305190 4294956144 18446744073709551615 134547038 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 15605 12665 83 193 0 15409 0
[pid=12847/tid=12848] ppid=12844 vsize=62420 CPUtime=25.14
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 4633 0 0 0 2507 7 0 0 17 0 2 0 1113508563 63918080 12665 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 67776

[startup+51.1027 s]
/proc/loadavg: 1.66 1.14 1.04 3/67 12848
/proc/meminfo: memFree=1606568/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=77648 CPUtime=101.36
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 16547 0 0 0 10114 22 0 0 17 0 2 0 1113508554 79511552 16533 1992294400 134512640 135305190 4294956144 18446744073709551615 134542402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 19412 16533 83 193 0 19216 0
[pid=12847/tid=12848] ppid=12844 vsize=77648 CPUtime=50.72
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 6413 0 0 0 5062 10 0 0 17 0 2 0 1113508563 79511552 16533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 83004

[startup+102.307 s]
/proc/loadavg: 1.89 1.29 1.09 3/67 12848
/proc/meminfo: memFree=1594472/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=89660 CPUtime=203.51
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 19540 0 0 0 20322 29 0 0 17 0 2 0 1113508554 91811840 19526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 22415 19526 83 193 0 22219 0
[pid=12847/tid=12848] ppid=12844 vsize=89660 CPUtime=101.87
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 7891 0 0 0 10175 12 0 0 17 0 2 0 1113508563 91811840 19526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.74
Current children cumulated vsize (KiB) 95016

[startup+162.302 s]
/proc/loadavg: 1.96 1.42 1.14 3/67 12848
/proc/meminfo: memFree=1564008/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=120736 CPUtime=323.23
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 27122 0 0 0 32280 43 0 0 25 0 2 0 1113508554 123633664 27108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 30184 27108 83 193 0 29988 0
[pid=12847/tid=12848] ppid=12844 vsize=120736 CPUtime=161.84
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 11743 0 0 0 16164 20 0 0 23 0 2 0 1113508563 123633664 27108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.46
Current children cumulated vsize (KiB) 126092

[startup+222.303 s]
/proc/loadavg: 1.98 1.52 1.19 3/67 12848
/proc/meminfo: memFree=1546664/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=138248 CPUtime=442.95
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 31458 0 0 0 44243 52 0 0 17 0 2 0 1113508554 141565952 31444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 34562 31444 83 193 0 34366 0
[pid=12847/tid=12848] ppid=12844 vsize=138248 CPUtime=221.81
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 13772 0 0 0 22157 24 0 0 20 0 2 0 1113508563 141565952 31444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.18
Current children cumulated vsize (KiB) 143604

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 12848
/proc/meminfo: memFree=1538792/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=146800 CPUtime=562.69
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 33430 0 0 0 56211 58 0 0 17 0 2 0 1113508554 150323200 33416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 36700 33416 83 193 0 36504 0
[pid=12847/tid=12848] ppid=12844 vsize=146800 CPUtime=281.78
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 14334 0 0 0 28152 26 0 0 17 0 2 0 1113508563 150323200 33416 1992294400 134512640 135305190 4294956144 18446744073709551615 134530711 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 152156

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 12848
/proc/meminfo: memFree=1520040/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=164648 CPUtime=682.41
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 38138 0 0 0 68177 64 0 0 17 0 2 0 1113508554 168599552 38124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 41162 38124 83 193 0 40966 0
[pid=12847/tid=12848] ppid=12844 vsize=164648 CPUtime=341.75
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 16494 0 0 0 34146 29 0 0 18 0 2 0 1113508563 168599552 38124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 170004

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 12848
/proc/meminfo: memFree=1500712/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=185192 CPUtime=802.16
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 43265 0 0 0 80142 74 0 0 17 0 2 0 1113508554 189636608 43251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 46298 43251 83 193 0 46102 0
[pid=12847/tid=12848] ppid=12844 vsize=185192 CPUtime=401.73
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 19413 0 0 0 40139 34 0 0 17 0 2 0 1113508563 189636608 43251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 190548

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 12848
/proc/meminfo: memFree=1485352/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=199488 CPUtime=921.88
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 46757 0 0 0 92108 80 0 0 24 0 2 0 1113508554 204275712 46743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 49872 46743 83 193 0 49676 0
[pid=12847/tid=12848] ppid=12844 vsize=199488 CPUtime=461.71
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 21018 0 0 0 46134 37 0 0 21 0 2 0 1113508563 204275712 46743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 204844

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 12848
/proc/meminfo: memFree=1472424/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=213356 CPUtime=1041.62
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 50294 0 0 0 104074 88 0 0 17 0 2 0 1113508554 218476544 50280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 53339 50280 83 193 0 53143 0
[pid=12847/tid=12848] ppid=12844 vsize=213356 CPUtime=521.68
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 22817 0 0 0 52127 41 0 0 17 0 2 0 1113508563 218476544 50280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.85
Current children cumulated vsize (KiB) 218712

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 12848
/proc/meminfo: memFree=1451752/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=233292 CPUtime=1161.34
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 55128 0 0 0 116038 96 0 0 17 0 2 0 1113508554 238891008 55114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 58323 55114 83 193 0 58127 0
[pid=12847/tid=12848] ppid=12844 vsize=233292 CPUtime=581.65
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 25020 0 0 0 58121 44 0 0 25 0 2 0 1113508563 238891008 55114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.57
Current children cumulated vsize (KiB) 238648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12848
/proc/meminfo: memFree=1451752/2055920 swapFree=4179168/4192956
[pid=12844] ppid=12842 vsize=5356 CPUtime=0.23
/proc/12844/stat : 12844 (manysat.sh) S 12842 12844 12474 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113508529 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12844/statm: 1339 238 195 169 0 50 0
[pid=12847] ppid=12844 vsize=233292 CPUtime=1199.87
/proc/12847/stat : 12847 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194304 55128 0 0 0 119891 96 0 0 25 0 2 0 1113508554 238891008 55114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12847/statm: 58323 55114 83 193 0 58127 0
[pid=12847/tid=12848] ppid=12844 vsize=233292 CPUtime=600.95
/proc/12847/task/12848/stat : 12848 (manysat1.1_stat) R 12844 12844 12474 0 -1 4194368 25020 0 0 0 60051 44 0 0 21 0 2 0 1113508563 238891008 55114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 238648

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 12844 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=229965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.244962
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.1
CPU user time (s): 1199.13
CPU system time (s): 0.97
CPU usage (%): 199.477
Max. virtual memory (cumulated for all children) (KiB): 238648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.229965
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1903
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 0.52592 second user time and 1.67774 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-30 12:21:07
IDJOB=1525552
IDBENCH=70366
IDSOLVER=514
FILE ID=node61/1525552-1238408466
PBS_JOBID= 9061437
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525552-1238408466/watcher-1525552-1238408466 -o /tmp/evaluation-result-1525552-1238408466/solver-1525552-1238408466 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525552-1238408466.cnf aimd 1

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=414053629

node61.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		: 3000.238
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		: 3000.238
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:       1674464 kB
Buffers:         73768 kB
Cached:         215064 kB
SwapCached:       7920 kB
Active:          61412 kB
Inactive:       237052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674464 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            69092 kB
Committed_AS:  2609972 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 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 node61 at 2009-03-30 12:31:10