Trace number 1527416

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) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S326477539-068.cnf
MD5SUM5041825f960f1b265cdeb6a449c6172e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1600     4830 |      --       0       --      -- |     --   | -15/-15
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 374   #clauses: 1600   #literals: 4830
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	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-1527416-1238597430/watcher-1527416-1238597430 -o /tmp/evaluation-result-1527416-1238597430/solver-1527416-1238597430 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527416-1238597430.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: 2.29 2.26 2.06 3/64 21106
/proc/meminfo: memFree=1535800/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) R 21104 21106 20220 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132408049 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21106/statm: 1339 234 194 169 0 50 0
[pid=21107] ppid=21106 vsize=832 CPUtime=0
/proc/21107/stat : 21107 (SatElite) R 21106 21106 20220 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1132408050 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134577955 0 0 4096 3 0 0 0 17 0 0 0
/proc/21107/statm: 208 127 68 127 0 78 0

[startup+0.0325061 s]
/proc/loadavg: 2.29 2.26 2.06 3/64 21106
/proc/meminfo: memFree=1535800/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.431148 s]
/proc/loadavg: 2.29 2.26 2.06 3/64 21106
/proc/meminfo: memFree=1535800/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501157 s]
/proc/loadavg: 2.29 2.26 2.06 3/64 21106
/proc/meminfo: memFree=1535800/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701189 s]
/proc/loadavg: 2.29 2.26 2.06 3/64 21106
/proc/meminfo: memFree=1535800/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 2.29 2.26 2.06 3/67 21110
/proc/meminfo: memFree=1532832/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=16640 CPUtime=2.96
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 850 0 0 0 296 0 0 0 17 0 2 0 1132408050 17039360 836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 4160 836 83 193 0 3964 0
[pid=21109/tid=21110] ppid=21106 vsize=16640 CPUtime=1.47
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 340 0 0 0 147 0 0 0 17 0 2 0 1132408051 17039360 836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21996

[startup+3.10256 s]
/proc/loadavg: 2.29 2.26 2.06 3/67 21110
/proc/meminfo: memFree=1530848/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=18228 CPUtime=6.16
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 1302 0 0 0 616 0 0 0 17 0 2 0 1132408050 18665472 1288 1992294400 134512640 135305190 4294956144 18446744073709551615 134530636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 4557 1288 83 193 0 4361 0
[pid=21109/tid=21110] ppid=21106 vsize=18228 CPUtime=3.07
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 581 0 0 0 307 0 0 0 22 0 2 0 1132408051 18665472 1288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528832 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23584

[startup+6.30105 s]
/proc/loadavg: 2.27 2.26 2.06 3/67 21110
/proc/meminfo: memFree=1527456/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=21232 CPUtime=12.53
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 2101 0 0 0 1252 1 0 0 18 0 2 0 1132408050 21741568 2087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 5308 2087 83 193 0 5112 0
[pid=21109/tid=21110] ppid=21106 vsize=21232 CPUtime=6.25
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 953 0 0 0 625 0 0 0 21 0 2 0 1132408051 21741568 2087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26588

[startup+12.701 s]
/proc/loadavg: 2.25 2.26 2.06 3/67 21110
/proc/meminfo: memFree=1524072/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=25168 CPUtime=25.31
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 2927 0 0 0 2528 3 0 0 20 0 2 0 1132408050 25772032 2913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 6292 2913 83 193 0 6096 0
[pid=21109/tid=21110] ppid=21106 vsize=25168 CPUtime=12.62
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 1340 0 0 0 1261 1 0 0 25 0 2 0 1132408051 25772032 2913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30524

[startup+25.502 s]
/proc/loadavg: 2.19 2.24 2.06 3/67 21110
/proc/meminfo: memFree=1519656/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=29632 CPUtime=50.85
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 4000 0 0 0 5081 4 0 0 18 0 2 0 1132408050 30343168 3986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 7408 3986 83 193 0 7212 0
[pid=21109/tid=21110] ppid=21106 vsize=29632 CPUtime=25.37
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 1860 0 0 0 2536 1 0 0 20 0 2 0 1132408051 30343168 3986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34988

[startup+51.1019 s]
/proc/loadavg: 2.12 2.22 2.06 3/67 21110
/proc/meminfo: memFree=1516136/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=32988 CPUtime=101.92
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 4935 0 0 0 10187 5 0 0 18 0 2 0 1132408050 33779712 4921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 8247 4921 83 193 0 8051 0
[pid=21109/tid=21110] ppid=21106 vsize=32988 CPUtime=50.86
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 2285 0 0 0 5084 2 0 0 25 0 2 0 1132408051 33779712 4921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38344

[startup+102.302 s]
/proc/loadavg: 2.05 2.19 2.05 3/67 21110
/proc/meminfo: memFree=1511336/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=37184 CPUtime=204.08
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 6049 0 0 0 20401 7 0 0 21 0 2 0 1132408050 38076416 6035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 9296 6035 83 193 0 9100 0
[pid=21109/tid=21110] ppid=21106 vsize=37184 CPUtime=101.85
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 2899 0 0 0 10182 3 0 0 25 0 2 0 1132408051 38076416 6035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 42540

[startup+162.302 s]
/proc/loadavg: 2.02 2.15 2.05 3/67 21110
/proc/meminfo: memFree=1505576/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=43556 CPUtime=323.81
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 7488 0 0 0 32371 10 0 0 25 0 2 0 1132408050 44601344 7474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 10889 7474 83 193 0 10693 0
[pid=21109/tid=21110] ppid=21106 vsize=43556 CPUtime=161.6
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 3663 0 0 0 16156 4 0 0 25 0 2 0 1132408051 44601344 7474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 48912

[startup+222.302 s]
/proc/loadavg: 2.00 2.12 2.04 3/67 21110
/proc/meminfo: memFree=1502056/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=47276 CPUtime=443.56
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 8393 0 0 0 44345 11 0 0 25 0 2 0 1132408050 48410624 8379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 11819 8379 83 193 0 11623 0
[pid=21109/tid=21110] ppid=21106 vsize=47276 CPUtime=221.35
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 4106 0 0 0 22131 4 0 0 25 0 2 0 1132408051 48410624 8379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 52632

[startup+282.302 s]
/proc/loadavg: 2.05 2.11 2.04 3/67 21110
/proc/meminfo: memFree=1495720/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=53692 CPUtime=563.28
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 9989 0 0 0 56315 13 0 0 25 0 2 0 1132408050 54980608 9975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 13423 9975 83 193 0 13227 0
[pid=21109/tid=21110] ppid=21106 vsize=53692 CPUtime=281.11
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 4961 0 0 0 28105 6 0 0 25 0 2 0 1132408051 54980608 9975 1992294400 134512640 135305190 4294956144 18446744073709551615 134542052 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 59048

[startup+342.301 s]
/proc/loadavg: 2.02 2.09 2.04 3/67 21110
/proc/meminfo: memFree=1494440/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=54992 CPUtime=683.03
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 10297 0 0 0 68289 14 0 0 25 0 2 0 1132408050 56311808 10283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 13748 10283 83 193 0 13552 0
[pid=21109/tid=21110] ppid=21106 vsize=54992 CPUtime=340.86
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 5129 0 0 0 34080 6 0 0 25 0 2 0 1132408051 56311808 10283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 60348

[startup+402.302 s]
/proc/loadavg: 2.00 2.07 2.03 3/67 21110
/proc/meminfo: memFree=1488168/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=61112 CPUtime=802.75
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 11893 0 0 0 80259 16 0 0 25 0 2 0 1132408050 62578688 11879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 15278 11879 83 193 0 15082 0
[pid=21109/tid=21110] ppid=21106 vsize=61112 CPUtime=400.61
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 5913 0 0 0 40054 7 0 0 25 0 2 0 1132408051 62578688 11879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 66468

[startup+462.306 s]
/proc/loadavg: 2.00 2.05 2.02 3/67 21110
/proc/meminfo: memFree=1486696/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=63052 CPUtime=922.49
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 12239 0 0 0 92232 17 0 0 25 0 2 0 1132408050 64565248 12225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 15763 12225 83 193 0 15567 0
[pid=21109/tid=21110] ppid=21106 vsize=63052 CPUtime=460.37
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 6140 0 0 0 46029 8 0 0 25 0 2 0 1132408051 64565248 12225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 68408

[startup+522.303 s]
/proc/loadavg: 2.00 2.04 2.02 3/67 21110
/proc/meminfo: memFree=1482344/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=67516 CPUtime=1042.23
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 13321 0 0 0 104204 19 0 0 25 0 2 0 1132408050 69136384 13307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 16879 13307 83 193 0 16683 0
[pid=21109/tid=21110] ppid=21106 vsize=67516 CPUtime=520.11
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 6708 0 0 0 52003 8 0 0 25 0 2 0 1132408051 69136384 13307 1992294400 134512640 135305190 4294956144 18446744073709551615 134569921 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 72872

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/67 21110
/proc/meminfo: memFree=1479272/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=71260 CPUtime=1161.95
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 14076 0 0 0 116173 22 0 0 25 0 2 0 1132408050 72970240 14062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 17815 14062 83 193 0 17619 0
[pid=21109/tid=21110] ppid=21106 vsize=71260 CPUtime=579.87
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 7189 0 0 0 57976 11 0 0 25 0 2 0 1132408051 72970240 14062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 76616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 2.03 2.01 3/67 21110
/proc/meminfo: memFree=1479144/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=71444 CPUtime=1200.07
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 14113 0 0 0 119985 22 0 0 25 0 2 0 1132408050 73158656 14099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 17861 14099 83 193 0 17665 0
[pid=21109/tid=21110] ppid=21106 vsize=71444 CPUtime=598.89
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 7200 0 0 0 59878 11 0 0 25 0 2 0 1132408051 73158656 14099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76800

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

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

[startup+601.401 s]
/proc/loadavg: 2.00 2.03 2.01 3/67 21110
/proc/meminfo: memFree=1479144/2055920 swapFree=4176720/4192956
[pid=21106] ppid=21104 vsize=5356 CPUtime=0
/proc/21106/stat : 21106 (manysat.sh) S 21104 21106 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132408049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1339 238 195 169 0 50 0
[pid=21109] ppid=21106 vsize=71444 CPUtime=1200.07
/proc/21109/stat : 21109 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194304 14113 0 0 0 119985 22 0 0 25 0 2 0 1132408050 73158656 14099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21109/statm: 17861 14099 83 193 0 17665 0
[pid=21109/tid=21110] ppid=21106 vsize=71444 CPUtime=598.89
/proc/21109/task/21110/stat : 21110 (manysat1.1_stat) R 21106 21106 20220 0 -1 4194368 7200 0 0 0 59878 11 0 0 25 0 2 0 1132408051 73158656 14099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76800

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21106 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.22
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 76800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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= 2

runsolver used 0.565913 second user time and 1.63375 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 16:50:30
IDJOB=1527416
IDBENCH=70739
IDSOLVER=513
FILE ID=node34/1527416-1238597430
PBS_JOBID= 9068309
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S326477539-068.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527416-1238597430/watcher-1527416-1238597430 -o /tmp/evaluation-result-1527416-1238597430/solver-1527416-1238597430 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527416-1238597430.cnf aimd 0

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

MD5SUM BENCH= 5041825f960f1b265cdeb6a449c6172e
RANDOM SEED=681420801

node34.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:       1536280 kB
Buffers:         90892 kB
Cached:         329540 kB
SwapCached:      10076 kB
Active:         204260 kB
Inactive:       227684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536280 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17232 kB
Slab:            73736 kB
Committed_AS:  2818516 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 17:00:34