Trace number 1527061

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) 1200.07 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S311671104-045.cnf
MD5SUMb892d03833c64865c28a6c109f19fcb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1769     5413 |      --       0       --      -- |     --   | -16/58
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 403   #clauses: 1769   #literals: 5413
0.00/0.00	c CPU time:   0.005999 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-1527061-1238574994/watcher-1527061-1238574994 -o /tmp/evaluation-result-1527061-1238574994/solver-1527061-1238574994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527061-1238574994.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 0.98 1.00 3/72 21896
/proc/meminfo: memFree=1619520/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130160727 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 235 195 169 0 50 0
[pid=21897] ppid=21896 vsize=828 CPUtime=0
/proc/21897/stat : 21897 (SatElite) R 21896 21896 21429 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 1130160728 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134566517 0 0 4096 3 0 0 0 17 0 0 0
/proc/21897/statm: 207 133 68 127 0 77 0

[startup+0.0414069 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 21896
/proc/meminfo: memFree=1619520/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.533635 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 21896
/proc/meminfo: memFree=1619520/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602512 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 21896
/proc/meminfo: memFree=1619520/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702531 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 21896
/proc/meminfo: memFree=1619520/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50669 s]
/proc/loadavg: 0.99 0.98 1.00 3/75 21900
/proc/meminfo: memFree=1616296/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=15880 CPUtime=2.96
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 865 0 0 0 296 0 0 0 17 0 2 0 1130160729 16261120 851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 3970 851 83 193 0 3774 0
[pid=21899/tid=21900] ppid=21896 vsize=15880 CPUtime=1.48
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 333 0 0 0 148 0 0 0 19 0 2 0 1130160729 16261120 851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21236

[startup+3.10199 s]
/proc/loadavg: 0.99 0.98 1.00 3/75 21900
/proc/meminfo: memFree=1614184/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=17792 CPUtime=6.15
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 1414 0 0 0 615 0 0 0 17 0 2 0 1130160729 18219008 1400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 4448 1400 83 193 0 4252 0
[pid=21899/tid=21900] ppid=21896 vsize=17792 CPUtime=3.07
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 591 0 0 0 307 0 0 0 20 0 2 0 1130160729 18219008 1400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23148

[startup+6.30261 s]
/proc/loadavg: 1.07 1.00 1.01 3/75 21900
/proc/meminfo: memFree=1610344/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=21052 CPUtime=12.54
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 2296 0 0 0 1252 2 0 0 19 0 2 0 1130160729 21557248 2282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 5263 2282 83 193 0 5067 0
[pid=21899/tid=21900] ppid=21896 vsize=21052 CPUtime=6.27
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 969 0 0 0 627 0 0 0 19 0 2 0 1130160729 21557248 2282 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26408

[startup+12.7018 s]
/proc/loadavg: 1.15 1.02 1.01 3/75 21900
/proc/meminfo: memFree=1607208/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=24608 CPUtime=25.29
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 3031 0 0 0 2526 3 0 0 19 0 2 0 1130160729 25198592 3017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 6152 3017 83 193 0 5956 0
[pid=21899/tid=21900] ppid=21896 vsize=24608 CPUtime=12.67
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 1316 0 0 0 1266 1 0 0 25 0 2 0 1130160729 25198592 3017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29964

[startup+25.5022 s]
/proc/loadavg: 1.28 1.05 1.02 3/75 21900
/proc/meminfo: memFree=1603368/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=28404 CPUtime=50.82
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 4030 0 0 0 5077 5 0 0 18 0 2 0 1130160729 29085696 4016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 7101 4016 83 193 0 6905 0
[pid=21899/tid=21900] ppid=21896 vsize=28404 CPUtime=25.46
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 1839 0 0 0 2544 2 0 0 18 0 2 0 1130160729 29085696 4016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 33760

[startup+51.102 s]
/proc/loadavg: 1.56 1.14 1.05 3/75 21900
/proc/meminfo: memFree=1597800/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=33940 CPUtime=101.87
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 5383 0 0 0 10180 7 0 0 24 0 2 0 1130160729 34754560 5369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 8485 5369 83 193 0 8289 0
[pid=21899/tid=21900] ppid=21896 vsize=33940 CPUtime=51.04
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 2551 0 0 0 5101 3 0 0 23 0 2 0 1130160729 34754560 5369 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39296

[startup+102.303 s]
/proc/loadavg: 1.81 1.27 1.10 3/75 21900
/proc/meminfo: memFree=1592168/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=40328 CPUtime=204
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 6794 0 0 0 20390 10 0 0 25 0 2 0 1130160729 41295872 6780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 10082 6780 83 193 0 9886 0
[pid=21899/tid=21900] ppid=21896 vsize=40328 CPUtime=102.22
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 3226 0 0 0 10217 5 0 0 25 0 2 0 1130160729 41295872 6780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45684

[startup+162.303 s]
/proc/loadavg: 1.93 1.40 1.15 3/75 21900
/proc/meminfo: memFree=1587176/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=44696 CPUtime=323.65
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 8000 0 0 0 32353 12 0 0 25 0 2 0 1130160729 45768704 7986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 11174 7986 83 193 0 10978 0
[pid=21899/tid=21900] ppid=21896 vsize=44696 CPUtime=162.2
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 3749 0 0 0 16214 6 0 0 25 0 2 0 1130160729 45768704 7986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 50052

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/75 21900
/proc/meminfo: memFree=1582824/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=49792 CPUtime=443.33
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 9127 0 0 0 44318 15 0 0 25 0 2 0 1130160729 50987008 9113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 12448 9113 83 193 0 12252 0
[pid=21899/tid=21900] ppid=21896 vsize=49792 CPUtime=222.17
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 4287 0 0 0 22210 7 0 0 25 0 2 0 1130160729 50987008 9113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 55148

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/75 21900
/proc/meminfo: memFree=1578920/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=52836 CPUtime=563
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 10075 0 0 0 56284 16 0 0 25 0 2 0 1130160729 54104064 10061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 13209 10061 83 193 0 13013 0
[pid=21899/tid=21900] ppid=21896 vsize=52836 CPUtime=282.15
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 4733 0 0 0 28208 7 0 0 25 0 2 0 1130160729 54104064 10061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 58192

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/75 21900
/proc/meminfo: memFree=1575088/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=58004 CPUtime=682.68
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 11032 0 0 0 68250 18 0 0 25 0 2 0 1130160729 59396096 11018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 14501 11018 83 193 0 14305 0
[pid=21899/tid=21900] ppid=21896 vsize=58004 CPUtime=342.12
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 5389 0 0 0 34204 8 0 0 25 0 2 0 1130160729 59396096 11018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 63360

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 21900
/proc/meminfo: memFree=1573680/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=60756 CPUtime=802.36
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 11391 0 0 0 80218 18 0 0 25 0 2 0 1130160729 62214144 11377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 15189 11377 83 193 0 14993 0
[pid=21899/tid=21900] ppid=21896 vsize=60756 CPUtime=402.11
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 5602 0 0 0 40202 9 0 0 25 0 2 0 1130160729 62214144 11377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 66112

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 21900
/proc/meminfo: memFree=1566960/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=66508 CPUtime=922.04
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 13064 0 0 0 92183 21 0 0 17 0 2 0 1130160729 68104192 13050 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 16627 13050 83 193 0 16431 0
[pid=21899/tid=21900] ppid=21896 vsize=66508 CPUtime=462.09
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 6492 0 0 0 46199 10 0 0 25 0 2 0 1130160729 68104192 13050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 71864

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 21902
/proc/meminfo: memFree=1565680/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=67588 CPUtime=1041.7
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 13367 0 0 0 104149 21 0 0 25 0 2 0 1130160729 69210112 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 16897 13353 83 193 0 16701 0
[pid=21899/tid=21900] ppid=21896 vsize=67588 CPUtime=522.06
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 6754 0 0 0 52196 10 0 0 25 0 2 0 1130160729 69210112 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 72944

[startup+582.306 s]
/proc/loadavg: 1.99 1.84 1.44 3/75 21902
/proc/meminfo: memFree=1564912/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=69592 CPUtime=1161.38
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 13585 0 0 0 116117 21 0 0 25 0 2 0 1130160729 71262208 13571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 17398 13571 83 193 0 17202 0
[pid=21899/tid=21900] ppid=21896 vsize=69592 CPUtime=582.04
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 6824 0 0 0 58194 10 0 0 25 0 2 0 1130160729 71262208 13571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 74948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 21902
/proc/meminfo: memFree=1563120/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=70552 CPUtime=1200.07
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 14024 0 0 0 119986 21 0 0 25 0 2 0 1130160729 72245248 14010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 17638 14010 83 193 0 17442 0
[pid=21899/tid=21900] ppid=21896 vsize=70552 CPUtime=601.43
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 7049 0 0 0 60133 10 0 0 25 0 2 0 1130160729 72245248 14010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75908

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 3/75 21902
/proc/meminfo: memFree=1563120/2055920 swapFree=4174980/4192956
[pid=21896] ppid=21894 vsize=5356 CPUtime=0
/proc/21896/stat : 21896 (manysat.sh) S 21894 21896 21429 0 -1 4194304 312 162 0 0 0 0 0 0 19 0 1 0 1130160727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1339 238 195 169 0 50 0
[pid=21899] ppid=21896 vsize=70552 CPUtime=1200.07
/proc/21899/stat : 21899 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194304 14024 0 0 0 119986 21 0 0 25 0 2 0 1130160729 72245248 14010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21899/statm: 17638 14010 83 193 0 17442 0
[pid=21899/tid=21900] ppid=21896 vsize=70552 CPUtime=601.43
/proc/21899/task/21900/stat : 21900 (manysat1.1_stat) R 21896 21896 21429 0 -1 4194368 7049 0 0 0 60133 10 0 0 25 0 2 0 1130160729 72245248 14010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75908

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21896 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=999
# CPU time returned by wait4() is 0.009997
# 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): 601.719
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.21
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 75908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 474
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.85087 second user time and 1.89371 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 10:36:35
IDJOB=1527061
IDBENCH=70668
IDSOLVER=513
FILE ID=node64/1527061-1238574994
PBS_JOBID= 9062183
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S311671104-045.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527061-1238574994/watcher-1527061-1238574994 -o /tmp/evaluation-result-1527061-1238574994/solver-1527061-1238574994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527061-1238574994.cnf aimd 0

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

MD5SUM BENCH= b892d03833c64865c28a6c109f19fcb2
RANDOM SEED=349342758

node64.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		: 3000.261
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		: 3000.261
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:       1620064 kB
Buffers:         87720 kB
Cached:         250632 kB
SwapCached:       8788 kB
Active:         202524 kB
Inactive:       146324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620064 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            72008 kB
Committed_AS:  3106324 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-04-01 10:46:38