Trace number 1524973

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) 1200.14 601.521

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.02	c CPU time:   0.023996 s
0.00/0.02	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-1524973-1238367416/watcher-1524973-1238367416 -o /tmp/evaluation-result-1524973-1238367416/solver-1524973-1238367416 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524973-1238367416.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.23 3/64 18111
/proc/meminfo: memFree=770432/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109407418 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 235 195 169 0 50 0
[pid=18112] ppid=18111 vsize=824 CPUtime=0
/proc/18112/stat : 18112 (SatElite) R 18111 18111 17619 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 1109407418 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18112/statm: 206 95 50 127 0 76 0

[startup+0.048217 s]
/proc/loadavg: 1.00 1.01 1.23 3/64 18111
/proc/meminfo: memFree=770432/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109407418 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 235 195 169 0 50 0
[pid=18112] ppid=18111 vsize=2288 CPUtime=0.04
/proc/18112/stat : 18112 (SatElite) R 18111 18111 17619 0 -1 4194304 490 0 0 0 4 0 0 0 19 0 1 0 1109407418 2342912 474 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18112/statm: 572 474 67 127 0 442 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7644

[startup+0.101235 s]
/proc/loadavg: 1.00 1.01 1.23 3/64 18111
/proc/meminfo: memFree=770432/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301269 s]
/proc/loadavg: 1.00 1.01 1.23 3/64 18111
/proc/meminfo: memFree=770432/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701347 s]
/proc/loadavg: 1.00 1.01 1.23 3/64 18111
/proc/meminfo: memFree=770432/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 1.00 1.01 1.23 3/67 18115
/proc/meminfo: memFree=761704/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=21884 CPUtime=2.81
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 2588 0 0 0 280 1 0 0 19 0 2 0 1109407425 22409216 2572 1992294400 134512640 135305190 4294956144 18446744073709551615 134547611 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 5471 2572 83 193 0 5275 0
[pid=18114/tid=18115] ppid=18111 vsize=21884 CPUtime=1.39
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 927 0 0 0 139 0 0 0 17 0 2 0 1109407428 22409216 2572 1992294400 134512640 135305190 4294956144 18446744073709551615 134541482 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27240

[startup+3.1018 s]
/proc/loadavg: 1.08 1.02 1.24 3/67 18115
/proc/meminfo: memFree=758504/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=26088 CPUtime=6.01
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 3701 0 0 0 599 2 0 0 17 0 2 0 1109407425 26714112 3685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 6522 3685 83 193 0 6326 0
[pid=18114/tid=18115] ppid=18111 vsize=26088 CPUtime=2.98
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 1509 0 0 0 298 0 0 0 25 0 2 0 1109407428 26714112 3685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31444

[startup+6.30141 s]
/proc/loadavg: 1.08 1.02 1.24 3/67 18115
/proc/meminfo: memFree=751016/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=30812 CPUtime=12.39
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 4689 0 0 0 1236 3 0 0 17 0 2 0 1109407425 31551488 4673 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 7703 4673 83 193 0 7507 0
[pid=18114/tid=18115] ppid=18111 vsize=30812 CPUtime=6.18
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 2046 0 0 0 618 0 0 0 17 0 2 0 1109407428 31551488 4673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 36168

[startup+12.7026 s]
/proc/loadavg: 1.22 1.06 1.24 3/67 18115
/proc/meminfo: memFree=745192/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=36800 CPUtime=25.15
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 6189 0 0 0 2510 5 0 0 25 0 2 0 1109407425 37683200 6173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 9200 6173 83 193 0 9004 0
[pid=18114/tid=18115] ppid=18111 vsize=36800 CPUtime=12.57
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 2862 0 0 0 1255 2 0 0 19 0 2 0 1109407428 37683200 6173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 42156

[startup+25.501 s]
/proc/loadavg: 1.34 1.09 1.25 3/67 18115
/proc/meminfo: memFree=738280/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=43540 CPUtime=50.69
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 7907 0 0 0 5062 7 0 0 25 0 2 0 1109407425 44584960 7891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 10885 7891 83 193 0 10689 0
[pid=18114/tid=18115] ppid=18111 vsize=43540 CPUtime=25.37
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 3822 0 0 0 2534 3 0 0 23 0 2 0 1109407428 44584960 7891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 48896

[startup+51.1019 s]
/proc/loadavg: 1.56 1.16 1.27 3/67 18115
/proc/meminfo: memFree=724136/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=58208 CPUtime=101.77
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 11489 0 0 0 10165 12 0 0 25 0 2 0 1109407425 59604992 11473 1992294400 134512640 135305190 4294956144 18446744073709551615 134545950 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 14552 11473 83 193 0 14356 0
[pid=18114/tid=18115] ppid=18111 vsize=58208 CPUtime=50.96
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 6256 0 0 0 5090 6 0 0 25 0 2 0 1109407428 59604992 11473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 63564

[startup+102.307 s]
/proc/loadavg: 1.86 1.31 1.31 3/67 18115
/proc/meminfo: memFree=713000/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=69124 CPUtime=203.94
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 14171 0 0 0 20378 16 0 0 20 0 2 0 1109407425 70782976 14155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 17281 14155 83 193 0 17085 0
[pid=18114/tid=18115] ppid=18111 vsize=69124 CPUtime=102.13
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 7263 0 0 0 10206 7 0 0 17 0 2 0 1109407428 70782976 14155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 74480

[startup+162.302 s]
/proc/loadavg: 1.98 1.44 1.36 3/67 18115
/proc/meminfo: memFree=699048/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=82992 CPUtime=323.67
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 17630 0 0 0 32346 21 0 0 25 0 2 0 1109407425 84983808 17614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 20748 17614 83 193 0 20552 0
[pid=18114/tid=18115] ppid=18111 vsize=82992 CPUtime=162.1
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 9366 0 0 0 16199 11 0 0 25 0 2 0 1109407428 84983808 17614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 88348

[startup+222.301 s]
/proc/loadavg: 2.09 1.58 1.41 3/67 18115
/proc/meminfo: memFree=684584/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=98128 CPUtime=443.39
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 21298 0 0 0 44310 29 0 0 25 0 2 0 1109407425 100483072 21282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 24532 21282 83 193 0 24336 0
[pid=18114/tid=18115] ppid=18111 vsize=98128 CPUtime=222.06
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 11115 0 0 0 22191 15 0 0 17 0 2 0 1109407428 100483072 21282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 103484

[startup+282.302 s]
/proc/loadavg: 2.56 1.79 1.49 3/67 18121
/proc/meminfo: memFree=675040/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=106684 CPUtime=563.11
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 23621 0 0 0 56278 33 0 0 25 0 2 0 1109407425 109244416 23605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 26671 23605 83 193 0 26475 0
[pid=18114/tid=18115] ppid=18111 vsize=106684 CPUtime=282.03
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 12391 0 0 0 28186 17 0 0 18 0 2 0 1109407428 109244416 23605 1992294400 134512640 135305190 4294956144 18446744073709551615 134557376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 112040

[startup+342.303 s]
/proc/loadavg: 2.38 1.89 1.54 3/67 18121
/proc/meminfo: memFree=663840/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=119112 CPUtime=682.84
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 26470 0 0 0 68244 40 0 0 25 0 2 0 1109407425 121970688 26454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 29778 26454 83 193 0 29582 0
[pid=18114/tid=18115] ppid=18111 vsize=119112 CPUtime=342
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 13732 0 0 0 34180 20 0 0 19 0 2 0 1109407428 121970688 26454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 124468

[startup+402.301 s]
/proc/loadavg: 2.21 1.93 1.57 3/67 18121
/proc/meminfo: memFree=654112/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=129016 CPUtime=802.56
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 28846 0 0 0 80211 45 0 0 25 0 2 0 1109407425 132112384 28830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 32254 28830 83 193 0 32058 0
[pid=18114/tid=18115] ppid=18111 vsize=129016 CPUtime=401.97
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 15034 0 0 0 40174 23 0 0 25 0 2 0 1109407428 132112384 28830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 134372

[startup+462.301 s]
/proc/loadavg: 2.07 1.94 1.60 3/67 18121
/proc/meminfo: memFree=648800/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=134136 CPUtime=922.3
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 30186 0 0 0 92181 49 0 0 25 0 2 0 1109407425 137355264 30170 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 33534 30170 83 193 0 33338 0
[pid=18114/tid=18115] ppid=18111 vsize=134136 CPUtime=461.94
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 15542 0 0 0 46170 24 0 0 25 0 2 0 1109407428 137355264 30170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 139492

[startup+522.302 s]
/proc/loadavg: 2.03 1.95 1.62 3/67 18121
/proc/meminfo: memFree=629664/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=154260 CPUtime=1042.02
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 34946 0 0 0 104143 59 0 0 25 0 2 0 1109407425 157962240 34930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 38565 34930 83 193 0 38369 0
[pid=18114/tid=18115] ppid=18111 vsize=154260 CPUtime=521.91
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 17954 0 0 0 52161 30 0 0 17 0 2 0 1109407428 157962240 34930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 159616

[startup+582.301 s]
/proc/loadavg: 2.01 1.95 1.64 3/67 18121
/proc/meminfo: memFree=629672/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=154260 CPUtime=1161.76
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 34950 0 0 0 116116 60 0 0 25 0 2 0 1109407425 157962240 34934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 38565 34934 83 193 0 38369 0
[pid=18114/tid=18115] ppid=18111 vsize=154260 CPUtime=581.88
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 17955 0 0 0 58158 30 0 0 25 0 2 0 1109407428 157962240 34934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 159616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.00 1.95 1.65 3/67 18121
/proc/meminfo: memFree=629608/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=154260 CPUtime=1200.08
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 34971 0 0 0 119948 60 0 0 25 0 2 0 1109407425 157962240 34955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 38565 34955 83 193 0 38369 0
[pid=18114/tid=18115] ppid=18111 vsize=154260 CPUtime=601.08
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 17967 0 0 0 60078 30 0 0 25 0 2 0 1109407428 157962240 34955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 159616

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

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

[startup+601.503 s]
/proc/loadavg: 2.00 1.95 1.65 3/67 18121
/proc/meminfo: memFree=629608/2055920 swapFree=4178280/4192956
[pid=18111] ppid=18109 vsize=5356 CPUtime=0.06
/proc/18111/stat : 18111 (manysat.sh) S 18109 18111 17619 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109407418 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18111/statm: 1339 238 195 169 0 50 0
[pid=18114] ppid=18111 vsize=154260 CPUtime=1200.08
/proc/18114/stat : 18114 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194304 34971 0 0 0 119948 60 0 0 25 0 2 0 1109407425 157962240 34955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18114/statm: 38565 34955 83 193 0 38369 0
[pid=18114/tid=18115] ppid=18111 vsize=154260 CPUtime=601.08
/proc/18114/task/18115/stat : 18115 (manysat1.1_stat) R 18111 18111 17619 0 -1 4194368 17967 0 0 0 60078 30 0 0 25 0 2 0 1109407428 157962240 34955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 159616

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18111 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.070988
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.14
CPU user time (s): 1199.54
CPU system time (s): 0.6
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 159616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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= 4

runsolver used 0.513921 second user time and 1.68674 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 00:56:56
IDJOB=1524973
IDBENCH=70250
IDSOLVER=515
FILE ID=node21/1524973-1238367416
PBS_JOBID= 9061207
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524973-1238367416/watcher-1524973-1238367416 -o /tmp/evaluation-result-1524973-1238367416/solver-1524973-1238367416 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524973-1238367416.cnf aimd 2

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

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=688481041

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		: 3000.259
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		: 3000.259
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:        770912 kB
Buffers:        102228 kB
Cached:        1082124 kB
SwapCached:       8436 kB
Active:         252424 kB
Inactive:       941928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        770912 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            76764 kB
Committed_AS:  2930520 kB
PageTables:       1380 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= 66428 MiB
End job on node21 at 2009-03-30 01:07:00