Trace number 1525263

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.16	c Parsing...
0.00/0.16	c ==============================================================================
0.00/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.16	c ==============================================================================
0.00/0.16	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.00/0.16	c |         0 |   33371   101375 |      --       0       --      -- |     --   | -229/575
0.00/0.16	c ==============================================================================
0.00/0.16	c Result  :   #vars: 7800   #clauses: 33371   #literals: 101375
0.00/0.16	c CPU time:   0.102984 s
0.00/0.16	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-1525263-1238392866/watcher-1525263-1238392866 -o /tmp/evaluation-result-1525263-1238392866/solver-1525263-1238392866 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525263-1238392866.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: 3.08 2.99 2.73 4/86 26025
/proc/meminfo: memFree=1776720/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=2796 CPUtime=0
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 465617022 2863104 425 1992294400 134512640 135305190 4294956144 18446744073709551615 134526793 0 0 4096 3 0 0 0 17 1 0 0
/proc/26027/statm: 699 426 70 193 0 503 0

[startup+0.213209 s]
/proc/loadavg: 3.08 2.99 2.73 4/86 26025
/proc/meminfo: memFree=1776720/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=17296 CPUtime=0.05
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 1487 0 0 0 5 0 0 0 18 0 2 0 465617022 17711104 1473 1992294400 134512640 135305190 4294956144 18446744073709551615 134658084 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 4324 1473 75 193 0 4128 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 22652

[startup+0.301224 s]
/proc/loadavg: 3.08 2.99 2.73 4/86 26025
/proc/meminfo: memFree=1776720/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=17296 CPUtime=0.13
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 1487 0 0 0 13 0 0 0 18 0 2 0 465617022 17711104 1473 1992294400 134512640 135305190 4294956144 18446744073709551615 134658034 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 4324 1473 75 193 0 4128 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22652

[startup+0.401242 s]
/proc/loadavg: 3.08 2.99 2.73 4/86 26025
/proc/meminfo: memFree=1776720/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=17820 CPUtime=0.23
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 1631 0 0 0 23 0 0 0 19 0 2 0 465617022 18247680 1617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 4455 1617 82 193 0 4259 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 23176

[startup+0.701297 s]
/proc/loadavg: 3.08 2.99 2.73 4/86 26025
/proc/meminfo: memFree=1776720/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=18608 CPUtime=0.53
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 1836 0 0 0 53 0 0 0 21 0 2 0 465617022 19054592 1822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 4652 1822 83 193 0 4456 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23964

[startup+1.50144 s]
/proc/loadavg: 3.07 2.99 2.73 4/89 26029
/proc/meminfo: memFree=1767608/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=20308 CPUtime=1.33
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 2272 0 0 0 133 0 0 0 25 0 2 0 465617022 20795392 2258 1992294400 134512640 135305190 4294956144 18446744073709551615 134530962 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 5077 2258 83 193 0 4881 0
[pid=26027/tid=26029] ppid=26025 vsize=20308 CPUtime=0.56
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 386 0 0 0 56 0 0 0 24 0 2 0 465617028 20795392 2258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25664

[startup+3.10174 s]
/proc/loadavg: 3.07 2.99 2.73 4/89 26029
/proc/meminfo: memFree=1764992/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=23728 CPUtime=2.93
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 3123 0 0 0 292 1 0 0 25 0 2 0 465617022 24297472 3109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 5932 3109 83 193 0 5736 0
[pid=26027/tid=26029] ppid=26025 vsize=23728 CPUtime=1.36
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 781 0 0 0 136 0 0 0 25 0 2 0 465617028 24297472 3109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29084

[startup+6.30133 s]
/proc/loadavg: 3.23 3.02 2.74 4/89 26029
/proc/meminfo: memFree=1758592/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=28456 CPUtime=6.13
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 4310 0 0 0 611 2 0 0 25 0 2 0 465617022 29138944 4296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 7114 4296 83 193 0 6918 0
[pid=26027/tid=26029] ppid=26025 vsize=28456 CPUtime=2.95
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 1319 0 0 0 295 0 0 0 25 0 2 0 465617028 29138944 4296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33812

[startup+12.7015 s]
/proc/loadavg: 3.21 3.02 2.74 4/89 26029
/proc/meminfo: memFree=1750272/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=36636 CPUtime=12.53
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 6337 0 0 0 1249 4 0 0 25 0 2 0 465617022 37515264 6323 1992294400 134512640 135305190 4294956144 18446744073709551615 134556740 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 9159 6323 83 193 0 8963 0
[pid=26027/tid=26029] ppid=26025 vsize=36636 CPUtime=6.15
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 2281 0 0 0 614 1 0 0 25 0 2 0 465617028 37515264 6323 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41992

[startup+25.5069 s]
/proc/loadavg: 3.18 3.02 2.74 4/89 26029
/proc/meminfo: memFree=1740992/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=46828 CPUtime=25.33
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 8645 0 0 0 2527 6 0 0 25 0 2 0 465617022 47951872 8631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 11707 8631 83 193 0 11511 0
[pid=26027/tid=26029] ppid=26025 vsize=46828 CPUtime=12.56
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 3404 0 0 0 1253 3 0 0 25 0 2 0 465617028 47951872 8631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52184

[startup+51.1016 s]
/proc/loadavg: 3.11 3.02 2.75 4/89 26029
/proc/meminfo: memFree=1724736/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=63112 CPUtime=50.91
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 12696 0 0 0 5081 10 0 0 25 0 2 0 465617022 64626688 12682 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 15778 12682 83 193 0 15582 0
[pid=26027/tid=26029] ppid=26025 vsize=63112 CPUtime=25.34
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 5279 0 0 0 2529 5 0 0 25 0 2 0 465617028 64626688 12682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68468

[startup+102.302 s]
/proc/loadavg: 3.04 3.01 2.76 4/89 26029
/proc/meminfo: memFree=1714944/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=72800 CPUtime=102.1
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 15130 0 0 0 10198 12 0 0 25 0 2 0 465617022 74547200 15116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 18200 15116 83 193 0 18004 0
[pid=26027/tid=26029] ppid=26025 vsize=72800 CPUtime=50.93
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 6488 0 0 0 5087 6 0 0 25 0 2 0 465617028 74547200 15116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78156

[startup+162.301 s]
/proc/loadavg: 3.01 3.01 2.77 4/89 26029
/proc/meminfo: memFree=1703040/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=85160 CPUtime=162.08
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 18219 0 0 0 16193 15 0 0 25 0 2 0 465617022 87203840 18205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 21290 18205 83 193 0 21094 0
[pid=26027/tid=26029] ppid=26025 vsize=85160 CPUtime=80.92
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 8032 0 0 0 8084 8 0 0 25 0 2 0 465617028 87203840 18205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 90516

[startup+222.302 s]
/proc/loadavg: 3.00 3.00 2.78 4/89 26029
/proc/meminfo: memFree=1694784/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=92852 CPUtime=222.06
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 20154 0 0 0 22189 17 0 0 25 0 2 0 465617022 95080448 20140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 23213 20140 83 193 0 23017 0
[pid=26027/tid=26029] ppid=26025 vsize=92852 CPUtime=110.9
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 8913 0 0 0 11082 8 0 0 25 0 2 0 465617028 95080448 20140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 98208

[startup+282.301 s]
/proc/loadavg: 3.00 3.00 2.79 4/89 26029
/proc/meminfo: memFree=1691072/2055924 swapFree=4179644/4192956

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# More data... #
################

[pid=26027] ppid=26025 vsize=165740 CPUtime=701.9
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 38355 0 0 0 70150 40 0 0 25 0 2 0 465617022 169717760 38341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528212 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 41435 38341 83 193 0 41239 0
[pid=26027/tid=26029] ppid=26025 vsize=165740 CPUtime=350.87
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 17823 0 0 0 35067 20 0 0 25 0 2 0 465617028 169717760 38341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 171096

[startup+762.302 s]
/proc/loadavg: 3.00 3.00 2.85 4/89 26029
/proc/meminfo: memFree=1603776/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=183576 CPUtime=761.88
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 42854 0 0 0 76143 45 0 0 25 0 2 0 465617022 187981824 42840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 45894 42840 83 193 0 45698 0
[pid=26027/tid=26029] ppid=26025 vsize=183576 CPUtime=380.76
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 19892 0 0 0 38054 22 0 0 25 0 2 0 465617028 187981824 42840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 188932

[startup+822.302 s]
/proc/loadavg: 3.00 3.00 2.86 4/89 26029
/proc/meminfo: memFree=1602432/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=184600 CPUtime=821.86
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 43120 0 0 0 82141 45 0 0 25 0 2 0 465617022 189030400 43106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 46150 43106 83 193 0 45954 0
[pid=26027/tid=26029] ppid=26025 vsize=184600 CPUtime=410.74
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 20158 0 0 0 41052 22 0 0 25 0 2 0 465617028 189030400 43106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 189956

[startup+882.303 s]
/proc/loadavg: 3.00 3.00 2.87 4/89 26029
/proc/meminfo: memFree=1602304/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=184600 CPUtime=881.84
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 43145 0 0 0 88139 45 0 0 25 0 2 0 465617022 189030400 43131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 46150 43131 83 193 0 45954 0
[pid=26027/tid=26029] ppid=26025 vsize=184600 CPUtime=440.73
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 20181 0 0 0 44051 22 0 0 25 0 2 0 465617028 189030400 43131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 189956

[startup+942.302 s]
/proc/loadavg: 3.00 3.00 2.87 4/89 26029
/proc/meminfo: memFree=1582016/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=205448 CPUtime=941.81
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 48308 0 0 0 94130 51 0 0 25 0 2 0 465617022 210378752 48294 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 51362 48294 83 193 0 51166 0
[pid=26027/tid=26029] ppid=26025 vsize=205448 CPUtime=470.71
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 22398 0 0 0 47046 25 0 0 25 0 2 0 465617028 210378752 48294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 210804

[startup+1002.31 s]
/proc/loadavg: 3.00 3.00 2.88 4/89 26029
/proc/meminfo: memFree=1577984/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=208824 CPUtime=1001.8
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 49194 0 0 0 100128 52 0 0 25 0 2 0 465617022 213835776 49180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 52206 49180 83 193 0 52010 0
[pid=26027/tid=26029] ppid=26025 vsize=208824 CPUtime=500.7
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 22743 0 0 0 50044 26 0 0 25 0 2 0 465617028 213835776 49180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 214180

[startup+1062.3 s]
/proc/loadavg: 3.00 3.00 2.88 4/89 26029
/proc/meminfo: memFree=1578048/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=208824 CPUtime=1061.78
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 49194 0 0 0 106126 52 0 0 25 0 2 0 465617022 213835776 49180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 52206 49180 83 193 0 52010 0
[pid=26027/tid=26029] ppid=26025 vsize=208824 CPUtime=530.64
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 22743 0 0 0 53038 26 0 0 25 0 2 0 465617028 213835776 49180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 214180

[startup+1122.3 s]
/proc/loadavg: 3.00 3.00 2.89 4/89 26029
/proc/meminfo: memFree=1577984/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=208824 CPUtime=1121.76
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 49194 0 0 0 112124 52 0 0 25 0 2 0 465617022 213835776 49180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 52206 49180 83 193 0 52010 0
[pid=26027/tid=26029] ppid=26025 vsize=208824 CPUtime=560.63
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 22743 0 0 0 56037 26 0 0 25 0 2 0 465617028 213835776 49180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 214180

[startup+1182.3 s]
/proc/loadavg: 3.00 3.00 2.89 4/89 26029
/proc/meminfo: memFree=1575616/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=211676 CPUtime=1181.73
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 49910 0 0 0 118120 53 0 0 25 0 2 0 465617022 216756224 49896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 52919 49896 83 193 0 52723 0
[pid=26027/tid=26029] ppid=26025 vsize=211676 CPUtime=590.62
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 23037 0 0 0 59036 26 0 0 25 0 2 0 465617028 216756224 49896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 217032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 3.00 3.00 2.90 4/89 26029
/proc/meminfo: memFree=1564352/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=222332 CPUtime=1199.93
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 52583 0 0 0 119936 57 0 0 25 0 2 0 465617022 227667968 52569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 55583 52569 83 193 0 55387 0
[pid=26027/tid=26029] ppid=26025 vsize=222332 CPUtime=599.72
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 24112 0 0 0 59944 28 0 0 25 0 2 0 465617028 227667968 52569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 227688

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

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

[startup+1200.5 s]
/proc/loadavg: 3.00 3.00 2.90 4/89 26029
/proc/meminfo: memFree=1564352/2055924 swapFree=4179644/4192956
[pid=26025] ppid=26023 vsize=5356 CPUtime=0.15
/proc/26025/stat : 26025 (manysat.sh) S 26023 26025 25716 0 -1 4194304 312 1072 0 0 0 0 14 1 15 0 1 0 465617007 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26025/statm: 1339 238 195 169 0 50 0
[pid=26027] ppid=26025 vsize=222332 CPUtime=1199.93
/proc/26027/stat : 26027 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194304 52583 0 0 0 119936 57 0 0 25 0 2 0 465617022 227667968 52569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26027/statm: 55583 52569 83 193 0 55387 0
[pid=26027/tid=26029] ppid=26025 vsize=222332 CPUtime=599.72
/proc/26027/task/26029/stat : 26029 (manysat1.1_stat) R 26025 26025 25716 0 -1 4194368 24112 0 0 0 59944 28 0 0 25 0 2 0 465617028 227667968 52569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 227688

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26025 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=142978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.155976
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.5
CPU system time (s): 0.58
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 227688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.142978
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1384
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= 6
involuntary context switches= 3

runsolver used 1.49377 second user time and 3.97839 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-30 08:01:06
IDJOB=1525263
IDBENCH=70308
IDSOLVER=515
FILE ID=node83/1525263-1238392866
PBS_JOBID= 9061373
Free space on /tmp= 66508 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525263-1238392866/watcher-1525263-1238392866 -o /tmp/evaluation-result-1525263-1238392866/solver-1525263-1238392866 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525263-1238392866.cnf aimd 2

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=1491840072

node83.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1777136 kB
Buffers:         41448 kB
Cached:         145540 kB
SwapCached:       7492 kB
Active:          74904 kB
Inactive:       130584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1777136 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          26004 kB
Slab:            57392 kB
Committed_AS:  1052696 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-30 08:21:08