Trace number 1525146

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 0/2009-03-20? (TO) 1200.16 601.721

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8359    25345 |      --       0       --      -- |     --   | -41/145
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1960   #clauses: 8359   #literals: 25345
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-1525146-1238387428/watcher-1525146-1238387428 -o /tmp/evaluation-result-1525146-1238387428/solver-1525146-1238387428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525146-1238387428.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23047
/proc/meminfo: memFree=1722640/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1111406718 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 235 195 169 0 50 0
[pid=23048] ppid=23047 vsize=1088 CPUtime=0
/proc/23048/stat : 23048 (SatElite) R 23047 23047 22864 0 -1 4194304 187 0 0 0 0 0 0 0 21 0 1 0 1111406718 1114112 171 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23048/statm: 272 171 50 127 0 142 0

[startup+0.0609059 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23047
/proc/meminfo: memFree=1722640/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.578 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23047
/proc/meminfo: memFree=1722640/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.603 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23047
/proc/meminfo: memFree=1722640/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.70301 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23047
/proc/meminfo: memFree=1722640/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.80302 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23047
/proc/meminfo: memFree=1722640/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+3.10215 s]
/proc/loadavg: 1.15 1.00 1.00 3/76 23051
/proc/meminfo: memFree=1713144/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=23436 CPUtime=6.1
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 2940 0 0 0 607 3 0 0 16 0 2 0 1111406722 23998464 2926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 5859 2926 83 193 0 5663 0
[pid=23050/tid=23051] ppid=23047 vsize=23436 CPUtime=3.03
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 1105 0 0 0 302 1 0 0 16 0 2 0 1111406723 23998464 2926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 28792

[startup+6.30148 s]
/proc/loadavg: 1.22 1.02 1.01 3/76 23051
/proc/meminfo: memFree=1707384/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=27480 CPUtime=12.48
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 3799 0 0 0 1244 4 0 0 17 0 2 0 1111406722 28139520 3785 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 6870 3785 83 193 0 6674 0
[pid=23050/tid=23051] ppid=23047 vsize=27480 CPUtime=6.21
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 1493 0 0 0 620 1 0 0 17 0 2 0 1111406723 28139520 3785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 32836

[startup+12.7011 s]
/proc/loadavg: 1.28 1.04 1.01 3/76 23051
/proc/meminfo: memFree=1699128/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=36408 CPUtime=25.24
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 5988 0 0 0 2518 6 0 0 17 0 2 0 1111406722 37281792 5974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 9102 5974 83 193 0 8906 0
[pid=23050/tid=23051] ppid=23047 vsize=36408 CPUtime=12.58
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 2581 0 0 0 1256 2 0 0 17 0 2 0 1111406723 37281792 5974 1992294400 134512640 135305190 4294956144 18446744073709551615 134557253 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 41764

[startup+25.5014 s]
/proc/loadavg: 1.44 1.08 1.02 3/76 23051
/proc/meminfo: memFree=1692664/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=42140 CPUtime=50.78
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 7412 0 0 0 5070 8 0 0 17 0 2 0 1111406722 43151360 7398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 10535 7398 83 193 0 10339 0
[pid=23050/tid=23051] ppid=23047 vsize=42140 CPUtime=25.32
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 3333 0 0 0 2528 4 0 0 17 0 2 0 1111406723 43151360 7398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 47496

[startup+51.102 s]
/proc/loadavg: 1.63 1.16 1.05 3/76 23051
/proc/meminfo: memFree=1683000/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=52640 CPUtime=101.84
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 9835 0 0 0 10170 14 0 0 23 0 2 0 1111406722 53903360 9821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 13160 9821 83 193 0 12964 0
[pid=23050/tid=23051] ppid=23047 vsize=52640 CPUtime=50.79
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 4774 0 0 0 5072 7 0 0 25 0 2 0 1111406723 53903360 9821 1992294400 134512640 135305190 4294956144 18446744073709551615 134530700 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 57996

[startup+102.301 s]
/proc/loadavg: 1.84 1.28 1.10 3/76 23051
/proc/meminfo: memFree=1667896/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=67348 CPUtime=203.96
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 13568 0 0 0 20376 20 0 0 22 0 2 0 1111406722 68964352 13554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 16837 13554 83 193 0 16641 0
[pid=23050/tid=23051] ppid=23047 vsize=67348 CPUtime=101.74
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 6734 0 0 0 10164 10 0 0 18 0 2 0 1111406723 68964352 13554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 72704

[startup+162.301 s]
/proc/loadavg: 1.94 1.41 1.15 3/76 23051
/proc/meminfo: memFree=1658168/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=77256 CPUtime=323.64
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 16055 0 0 0 32337 27 0 0 19 0 2 0 1111406722 79110144 16041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 19314 16041 83 193 0 19118 0
[pid=23050/tid=23051] ppid=23047 vsize=77256 CPUtime=161.44
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 7632 0 0 0 16132 12 0 0 25 0 2 0 1111406723 79110144 16041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 82612

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.20 3/76 23051
/proc/meminfo: memFree=1648760/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=86156 CPUtime=443.32
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 18404 0 0 0 44299 33 0 0 17 0 2 0 1111406722 88223744 18390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 21539 18390 83 193 0 21343 0
[pid=23050/tid=23051] ppid=23047 vsize=86156 CPUtime=221.15
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 8661 0 0 0 22100 15 0 0 25 0 2 0 1111406723 88223744 18390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 91512

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 23051
/proc/meminfo: memFree=1641208/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=94180 CPUtime=563.01
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 20244 0 0 0 56264 37 0 0 22 0 2 0 1111406722 96440320 20230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 23545 20230 83 193 0 23349 0
[pid=23050/tid=23051] ppid=23047 vsize=94180 CPUtime=280.85
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 9788 0 0 0 28068 17 0 0 25 0 2 0 1111406723 96440320 20230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 99536

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 23051
/proc/meminfo: memFree=1637496/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=98192 CPUtime=682.71
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 21158 0 0 0 68231 40 0 0 25 0 2 0 1111406722 100548608 21144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 24548 21144 83 193 0 24352 0
[pid=23050/tid=23051] ppid=23047 vsize=98192 CPUtime=340.56
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 10106 0 0 0 34038 18 0 0 25 0 2 0 1111406723 100548608 21144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 103548

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/76 23051
/proc/meminfo: memFree=1627704/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=108064 CPUtime=802.38
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 23623 0 0 0 80193 45 0 0 25 0 2 0 1111406722 110657536 23609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 27016 23609 83 193 0 26820 0
[pid=23050/tid=23051] ppid=23047 vsize=108064 CPUtime=400.25
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 11141 0 0 0 40005 20 0 0 23 0 2 0 1111406723 110657536 23609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 113420

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 23051
/proc/meminfo: memFree=1621304/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=113924 CPUtime=922.06
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 25198 0 0 0 92157 49 0 0 25 0 2 0 1111406722 116658176 25184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 28481 25184 83 193 0 28285 0
[pid=23050/tid=23051] ppid=23047 vsize=113924 CPUtime=459.96
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 11864 0 0 0 45973 23 0 0 25 0 2 0 1111406723 116658176 25184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 119280

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 23051
/proc/meminfo: memFree=1612728/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=122140 CPUtime=1041.74
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 27342 0 0 0 104120 54 0 0 25 0 2 0 1111406722 125071360 27328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 30535 27328 83 193 0 30339 0
[pid=23050/tid=23051] ppid=23047 vsize=122140 CPUtime=519.66
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 13134 0 0 0 51940 26 0 0 25 0 2 0 1111406723 125071360 27328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 127496

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 23051
/proc/meminfo: memFree=1604344/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=131024 CPUtime=1161.42
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 29441 0 0 0 116084 58 0 0 25 0 2 0 1111406722 134168576 29427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 32756 29427 83 193 0 32560 0
[pid=23050/tid=23051] ppid=23047 vsize=131024 CPUtime=579.36
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 13637 0 0 0 57909 27 0 0 23 0 2 0 1111406723 134168576 29427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 136380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 23051
/proc/meminfo: memFree=1604216/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=131024 CPUtime=1200.13
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 29441 0 0 0 119955 58 0 0 25 0 2 0 1111406722 134168576 29427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 32756 29427 83 193 0 32560 0
[pid=23050/tid=23051] ppid=23047 vsize=131024 CPUtime=598.67
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 13637 0 0 0 59840 27 0 0 25 0 2 0 1111406723 134168576 29427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 136380

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 23051
/proc/meminfo: memFree=1604216/2055920 swapFree=4177652/4192956
[pid=23047] ppid=23045 vsize=5356 CPUtime=0.03
/proc/23047/stat : 23047 (manysat.sh) S 23045 23047 22864 0 -1 4194304 312 363 0 0 0 0 3 0 19 0 1 0 1111406718 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23047/statm: 1339 238 195 169 0 50 0
[pid=23050] ppid=23047 vsize=131024 CPUtime=1200.13
/proc/23050/stat : 23050 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194304 29441 0 0 0 119955 58 0 0 25 0 2 0 1111406722 134168576 29427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23050/statm: 32756 29427 83 193 0 32560 0
[pid=23050/tid=23051] ppid=23047 vsize=131024 CPUtime=598.67
/proc/23050/task/23051/stat : 23051 (manysat1.1_stat) R 23047 23047 22864 0 -1 4194368 13637 0 0 0 59840 27 0 0 25 0 2 0 1111406723 134168576 29427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 136380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23047 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.036993
# 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): 601.721
CPU time (s): 1200.16
CPU user time (s): 1199.58
CPU system time (s): 0.58
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 136380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 675
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.735888 second user time and 2.0037 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-30 06:30:28
IDJOB=1525146
IDBENCH=70285
IDSOLVER=513
FILE ID=node84/1525146-1238387428
PBS_JOBID= 9061331
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525146-1238387428/watcher-1525146-1238387428 -o /tmp/evaluation-result-1525146-1238387428/solver-1525146-1238387428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525146-1238387428.cnf aimd 0

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

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=2064966671

node84.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		: 3000.231
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		: 3000.231
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:      2055920 kB
MemFree:       1723056 kB
Buffers:         49956 kB
Cached:         195992 kB
SwapCached:       6944 kB
Active:          54044 kB
Inactive:       201092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723056 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          14816 kB
Slab:            62804 kB
Committed_AS:  2818592 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-30 06:40:31