Trace number 1525378

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) 1200.16 601.726

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.04/0.06	c ==============================================================================
0.04/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.06	c ==============================================================================
0.04/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.09/0.19	c |         0 |   58422   177368 |      --       0       --      -- |     --   | -378/968
0.09/0.19	c ==============================================================================
0.09/0.19	c Result  :   #vars: 13659   #clauses: 58422   #literals: 177368
0.09/0.19	c CPU time:   0.179972 s
0.09/0.19	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-1525378-1238398993/watcher-1525378-1238398993 -o /tmp/evaluation-result-1525378-1238398993/solver-1525378-1238398993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525378-1238398993.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 0.99 1.00 3/64 23364
/proc/meminfo: memFree=1428408/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112565367 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 235 195 169 0 50 0
[pid=23365] ppid=23364 vsize=1556 CPUtime=0
/proc/23365/stat : 23365 (SatElite) R 23364 23364 23233 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 1112565368 1593344 274 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/23365/statm: 389 284 50 127 0 259 0

[startup+0.0523389 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 23364
/proc/meminfo: memFree=1428408/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112565367 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 235 195 169 0 50 0
[pid=23365] ppid=23364 vsize=5540 CPUtime=0.04
/proc/23365/stat : 23365 (SatElite) R 23364 23364 23233 0 -1 4194304 1273 0 0 0 3 1 0 0 19 0 1 0 1112565368 5672960 1257 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23365/statm: 1385 1258 50 127 0 1255 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10896

[startup+0.101347 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 23364
/proc/meminfo: memFree=1428408/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112565367 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 235 195 169 0 50 0
[pid=23365] ppid=23364 vsize=7256 CPUtime=0.09
/proc/23365/stat : 23365 (SatElite) R 23364 23364 23233 0 -1 4194304 1698 0 0 0 8 1 0 0 19 0 1 0 1112565368 7430144 1682 1992294400 134512640 135034092 4294956096 18446744073709551615 134566284 0 0 4096 3 0 0 0 17 0 0 0
/proc/23365/statm: 1814 1682 68 127 0 1684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12612

[startup+0.301396 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 23364
/proc/meminfo: memFree=1428408/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701467 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 23364
/proc/meminfo: memFree=1428408/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.00 0.99 1.00 3/67 23368
/proc/meminfo: memFree=1414176/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=26424 CPUtime=2.32
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 3627 0 0 0 229 3 0 0 17 0 2 0 1112565395 27058176 3613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23367/statm: 6606 3613 83 193 0 6410 0
[pid=23367/tid=23368] ppid=23364 vsize=26424 CPUtime=1.1
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 499 0 0 0 109 1 0 0 16 0 2 0 1112565406 27058176 3613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 31780

[startup+3.10291 s]
/proc/loadavg: 1.00 0.99 1.00 3/67 23368
/proc/meminfo: memFree=1410464/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=30996 CPUtime=5.51
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 4822 0 0 0 546 5 0 0 17 0 2 0 1112565395 31739904 4808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23367/statm: 7749 4808 83 193 0 7553 0
[pid=23367/tid=23368] ppid=23364 vsize=30996 CPUtime=2.7
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 1036 0 0 0 268 2 0 0 17 0 2 0 1112565406 31739904 4808 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 36352

[startup+6.30149 s]
/proc/loadavg: 1.08 1.01 1.01 3/67 23368
/proc/meminfo: memFree=1401568/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=39128 CPUtime=11.9
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 6937 0 0 0 1182 8 0 0 17 0 2 0 1112565395 40067072 6923 1992294400 134512640 135305190 4294956144 18446744073709551615 134558267 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23367/statm: 9782 6923 83 193 0 9586 0
[pid=23367/tid=23368] ppid=23364 vsize=39128 CPUtime=5.89
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 1947 0 0 0 586 3 0 0 17 0 2 0 1112565406 40067072 6923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 44484

[startup+12.7027 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 23368
/proc/meminfo: memFree=1387552/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=53020 CPUtime=24.67
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 10307 0 0 0 2455 12 0 0 17 0 2 0 1112565395 54292480 10293 1992294400 134512640 135305190 4294956144 18446744073709551615 134530615 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23367/statm: 13255 10293 83 193 0 13059 0
[pid=23367/tid=23368] ppid=23364 vsize=53020 CPUtime=12.29
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 3329 0 0 0 1224 5 0 0 17 0 2 0 1112565406 54292480 10293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 58376

[startup+25.502 s]
/proc/loadavg: 1.34 1.07 1.02 3/67 23368
/proc/meminfo: memFree=1379808/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=59008 CPUtime=50.2
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 11904 0 0 0 5006 14 0 0 17 0 2 0 1112565395 60424192 11890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23367/statm: 14752 11890 83 193 0 14556 0
[pid=23367/tid=23368] ppid=23364 vsize=59008 CPUtime=25.08
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 4020 0 0 0 2502 6 0 0 17 0 2 0 1112565406 60424192 11890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 64364

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 23368
/proc/meminfo: memFree=1353632/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=85344 CPUtime=101.27
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 18314 0 0 0 10104 23 0 0 19 0 2 0 1112565395 87392256 18300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 21336 18300 83 193 0 21140 0
[pid=23367/tid=23368] ppid=23364 vsize=85344 CPUtime=50.66
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 6752 0 0 0 5055 11 0 0 17 0 2 0 1112565406 87392256 18300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 90700

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 23368
/proc/meminfo: memFree=1333472/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=104948 CPUtime=203.43
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 23361 0 0 0 20311 32 0 0 17 0 2 0 1112565395 107466752 23347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 26237 23347 83 193 0 26041 0
[pid=23367/tid=23368] ppid=23364 vsize=104948 CPUtime=101.64
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 9025 0 0 0 10149 15 0 0 17 0 2 0 1112565406 107466752 23347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 110304

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 23368
/proc/meminfo: memFree=1324512/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=114248 CPUtime=323.14
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 25585 0 0 0 32276 38 0 0 19 0 2 0 1112565395 116989952 25571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 28562 25571 83 193 0 28366 0
[pid=23367/tid=23368] ppid=23364 vsize=114248 CPUtime=161.39
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 9954 0 0 0 16121 18 0 0 17 0 2 0 1112565406 116989952 25571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.4
Current children cumulated vsize (KiB) 119604

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23368
/proc/meminfo: memFree=1313760/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=124852 CPUtime=442.84
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 28240 0 0 0 44241 43 0 0 17 0 2 0 1112565395 127848448 28226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 31213 28226 83 193 0 31017 0
[pid=23367/tid=23368] ppid=23364 vsize=124852 CPUtime=221.12
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 11223 0 0 0 22092 20 0 0 17 0 2 0 1112565406 127848448 28226 1992294400 134512640 135305190 4294956144 18446744073709551615 134557960 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.1
Current children cumulated vsize (KiB) 130208

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 23368
/proc/meminfo: memFree=1279968/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=159572 CPUtime=562.56
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 36747 0 0 0 56198 58 0 0 18 0 2 0 1112565395 163401728 36733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 39893 36733 83 193 0 39697 0
[pid=23367/tid=23368] ppid=23364 vsize=159572 CPUtime=280.89
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 16058 0 0 0 28059 30 0 0 17 0 2 0 1112565406 163401728 36733 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.82
Current children cumulated vsize (KiB) 164928

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 23368
/proc/meminfo: memFree=1253792/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=185508 CPUtime=682.27
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 43206 0 0 0 68158 69 0 0 17 0 2 0 1112565395 189960192 43192 1992294400 134512640 135305190 4294956144 18446744073709551615 134558389 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 46377 43192 83 193 0 46181 0
[pid=23367/tid=23368] ppid=23364 vsize=185508 CPUtime=340.63
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 18964 0 0 0 34028 35 0 0 25 0 2 0 1112565406 189960192 43192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.53
Current children cumulated vsize (KiB) 190864

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 23368
/proc/meminfo: memFree=1243616/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=196568 CPUtime=802
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 46035 0 0 0 80124 76 0 0 17 0 2 0 1112565395 201285632 46021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 49142 46021 83 193 0 48946 0
[pid=23367/tid=23368] ppid=23364 vsize=196568 CPUtime=400.4
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 20597 0 0 0 40000 40 0 0 17 0 2 0 1112565406 201285632 46021 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.26
Current children cumulated vsize (KiB) 201924

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23368
/proc/meminfo: memFree=1226720/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=212988 CPUtime=921.73
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 49952 0 0 0 92090 83 0 0 16 0 2 0 1112565395 218099712 49938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 53247 49938 83 193 0 53051 0
[pid=23367/tid=23368] ppid=23364 vsize=212988 CPUtime=460.16
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 22097 0 0 0 45972 44 0 0 20 0 2 0 1112565406 218099712 49938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 218344

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23368
/proc/meminfo: memFree=1201248/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=239440 CPUtime=1041.46
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 56626 0 0 0 104053 93 0 0 17 0 2 0 1112565395 245186560 56612 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 59860 56612 83 193 0 59664 0
[pid=23367/tid=23368] ppid=23364 vsize=239440 CPUtime=519.91
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 24785 0 0 0 51944 47 0 0 19 0 2 0 1112565406 245186560 56612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 244796

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23368
/proc/meminfo: memFree=1198624/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=240352 CPUtime=1161.19
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 57035 0 0 0 116024 95 0 0 19 0 2 0 1112565395 246120448 57021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 60088 57021 83 193 0 59892 0
[pid=23367/tid=23368] ppid=23364 vsize=240352 CPUtime=579.66
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 24991 0 0 0 57918 48 0 0 17 0 2 0 1112565406 246120448 57021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 245708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23368
/proc/meminfo: memFree=1192992/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=246496 CPUtime=1199.9
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 58395 0 0 0 119892 98 0 0 22 0 2 0 1112565395 252411904 58381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 61624 58381 83 193 0 61428 0
[pid=23367/tid=23368] ppid=23364 vsize=246496 CPUtime=598.99
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 25666 0 0 0 59849 50 0 0 17 0 2 0 1112565406 252411904 58381 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 251852

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23368
/proc/meminfo: memFree=1192992/2055920 swapFree=4174052/4192956
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.26
/proc/23364/stat : 23364 (manysat.sh) S 23362 23364 23233 0 -1 4194304 312 1819 0 0 0 0 25 1 17 0 1 0 1112565367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 238 195 169 0 50 0
[pid=23367] ppid=23364 vsize=246496 CPUtime=1199.9
/proc/23367/stat : 23367 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194304 58395 0 0 0 119892 98 0 0 22 0 2 0 1112565395 252411904 58381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23367/statm: 61624 58381 83 193 0 61428 0
[pid=23367/tid=23368] ppid=23364 vsize=246496 CPUtime=598.99
/proc/23367/task/23368/stat : 23368 (manysat1.1_stat) R 23364 23364 23233 0 -1 4194368 25666 0 0 0 59849 50 0 0 17 0 2 0 1112565406 252411904 58381 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 251852

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23364 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=251961
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.272957
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.16
CPU user time (s): 1199.17
CPU system time (s): 0.99
CPU usage (%): 199.453
Max. virtual memory (cumulated for all children) (KiB): 251852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.251961
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2131
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= 7

runsolver used 0.555915 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 09:43:13
IDJOB=1525378
IDBENCH=70331
IDSOLVER=515
FILE ID=node17/1525378-1238398993
PBS_JOBID= 9061384
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525378-1238398993/watcher-1525378-1238398993 -o /tmp/evaluation-result-1525378-1238398993/solver-1525378-1238398993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525378-1238398993.cnf aimd 2

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=1787334110

node17.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		: 3000.265
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		: 3000.265
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:       1428888 kB
Buffers:         95476 kB
Cached:         424756 kB
SwapCached:      12684 kB
Active:          56048 kB
Inactive:       478304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428888 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            78732 kB
Committed_AS:  2928656 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node17 at 2009-03-30 09:53:17