Trace number 1524671

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) 1200.15 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	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-1524671-1238362863/watcher-1524671-1238362863 -o /tmp/evaluation-result-1524671-1238362863/solver-1524671-1238362863 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524671-1238362863.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 0.95 3/64 6286
/proc/meminfo: memFree=1042336/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=18576 CPUtime=0
/proc/6286/stat : 6286 (runsolver) R 6284 6286 6011 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 1108953137 19021824 292 1992294400 4194304 4302548 548682068480 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 0 0 0
/proc/6286/statm: 4644 292 257 26 0 2626 0

[startup+0.00803207 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 6286
/proc/meminfo: memFree=1042336/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108953137 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6286/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101015 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 6286
/proc/meminfo: memFree=1042336/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301032 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 6286
/proc/meminfo: memFree=1042336/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701074 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 6286
/proc/meminfo: memFree=1042336/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 1.07 1.00 0.95 3/67 6290
/proc/meminfo: memFree=1031496/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=25128 CPUtime=2.81
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 3384 0 0 0 279 2 0 0 17 0 2 0 1108953144 25731072 3370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6289/statm: 6282 3371 83 193 0 6086 0
[pid=6289/tid=6290] ppid=6286 vsize=25128 CPUtime=1.39
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 1248 0 0 0 138 1 0 0 17 0 2 0 1108953147 25731072 3371 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 30484

[startup+3.10132 s]
/proc/loadavg: 1.07 1.00 0.95 3/67 6290
/proc/meminfo: memFree=1026824/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=31540 CPUtime=6
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 5009 0 0 0 596 4 0 0 17 0 2 0 1108953144 32296960 4995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6289/statm: 7885 4995 83 193 0 7689 0
[pid=6289/tid=6290] ppid=6286 vsize=31540 CPUtime=2.98
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 2083 0 0 0 296 2 0 0 17 0 2 0 1108953147 32296960 4995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 36896

[startup+6.30265 s]
/proc/loadavg: 1.07 1.00 0.95 3/67 6290
/proc/meminfo: memFree=1014792/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=42568 CPUtime=12.4
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 7709 0 0 0 1234 6 0 0 17 0 2 0 1108953144 43589632 7695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6289/statm: 10642 7696 83 193 0 10446 0
[pid=6289/tid=6290] ppid=6286 vsize=42568 CPUtime=6.18
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 3440 0 0 0 615 3 0 0 17 0 2 0 1108953147 43589632 7696 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 47924

[startup+12.7023 s]
/proc/loadavg: 1.22 1.03 0.96 3/67 6290
/proc/meminfo: memFree=1004232/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=49608 CPUtime=25.16
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 9351 0 0 0 2508 8 0 0 18 0 2 0 1108953144 50798592 9337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6289/statm: 12402 9337 83 193 0 12206 0
[pid=6289/tid=6290] ppid=6286 vsize=49608 CPUtime=12.57
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 4288 0 0 0 1253 4 0 0 18 0 2 0 1108953147 50798592 9337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 54964

[startup+25.5016 s]
/proc/loadavg: 1.34 1.06 0.97 3/67 6290
/proc/meminfo: memFree=992904/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=61000 CPUtime=50.69
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 12206 0 0 0 5057 12 0 0 19 0 2 0 1108953144 62464000 12192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6289/statm: 15250 12192 83 193 0 15054 0
[pid=6289/tid=6290] ppid=6286 vsize=61000 CPUtime=25.36
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 5814 0 0 0 2530 6 0 0 19 0 2 0 1108953147 62464000 12192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 66356

[startup+51.1013 s]
/proc/loadavg: 1.56 1.14 1.00 3/67 6290
/proc/meminfo: memFree=979144/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=74172 CPUtime=101.77
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 15664 0 0 0 10160 17 0 0 21 0 2 0 1108953144 75952128 15650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6289/statm: 18543 15650 83 193 0 18347 0
[pid=6289/tid=6290] ppid=6286 vsize=74172 CPUtime=50.95
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 7744 0 0 0 5086 9 0 0 17 0 2 0 1108953147 75952128 15650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 79528

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.05 3/67 6292
/proc/meminfo: memFree=950984/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=102756 CPUtime=203.92
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 22644 0 0 0 20366 26 0 0 18 0 2 0 1108953144 105222144 22630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 25689 22630 83 193 0 25493 0
[pid=6289/tid=6290] ppid=6286 vsize=102756 CPUtime=102.1
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 11146 0 0 0 10197 13 0 0 25 0 2 0 1108953147 105222144 22630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 108112

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.11 3/67 6292
/proc/meminfo: memFree=934728/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=119500 CPUtime=323.65
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 26805 0 0 0 32330 35 0 0 18 0 2 0 1108953144 122368000 26791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 29875 26791 83 193 0 29679 0
[pid=6289/tid=6290] ppid=6286 vsize=119500 CPUtime=161.86
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 12257 0 0 0 16171 15 0 0 25 0 2 0 1108953147 122368000 26791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 124856

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.16 3/67 6292
/proc/meminfo: memFree=918088/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=135684 CPUtime=443.37
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 30854 0 0 0 44295 42 0 0 17 0 2 0 1108953144 138940416 30840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 33921 30840 83 193 0 33725 0
[pid=6289/tid=6290] ppid=6286 vsize=135684 CPUtime=221.61
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 14217 0 0 0 22142 19 0 0 17 0 2 0 1108953147 138940416 30840 1992294400 134512640 135305190 4294956144 18446744073709551615 134546703 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 141040

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.21 3/67 6292
/proc/meminfo: memFree=905160/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=148888 CPUtime=563.11
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 34140 0 0 0 56263 48 0 0 25 0 2 0 1108953144 152461312 34126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 37222 34126 83 193 0 37026 0
[pid=6289/tid=6290] ppid=6286 vsize=148888 CPUtime=281.39
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 15741 0 0 0 28117 22 0 0 25 0 2 0 1108953147 152461312 34126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 154244

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.26 3/67 6292
/proc/meminfo: memFree=883784/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=169500 CPUtime=682.84
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 39483 0 0 0 68227 57 0 0 17 0 2 0 1108953144 173568000 39469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 42375 39469 83 193 0 42179 0
[pid=6289/tid=6290] ppid=6286 vsize=169500 CPUtime=341.14
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 18400 0 0 0 34087 27 0 0 18 0 2 0 1108953147 173568000 39469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 174856

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.30 3/67 6292
/proc/meminfo: memFree=871240/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=181756 CPUtime=802.56
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 42534 0 0 0 80193 63 0 0 25 0 2 0 1108953144 186118144 42520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 45439 42520 83 193 0 45243 0
[pid=6289/tid=6290] ppid=6286 vsize=181756 CPUtime=400.9
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 19206 0 0 0 40062 28 0 0 25 0 2 0 1108953147 186118144 42520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 187112

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.34 3/67 6292
/proc/meminfo: memFree=856456/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=197528 CPUtime=922.31
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 46347 0 0 0 92160 71 0 0 25 0 2 0 1108953144 202268672 46333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 49382 46333 83 193 0 49186 0
[pid=6289/tid=6290] ppid=6286 vsize=197528 CPUtime=460.66
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 21723 0 0 0 46032 34 0 0 25 0 2 0 1108953147 202268672 46333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 202884

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.38 3/67 6292
/proc/meminfo: memFree=845832/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=207672 CPUtime=1042.04
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 48922 0 0 0 104127 77 0 0 25 0 2 0 1108953144 212656128 48908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 51918 48908 83 193 0 51722 0
[pid=6289/tid=6290] ppid=6286 vsize=207672 CPUtime=520.43
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 22369 0 0 0 52008 35 0 0 25 0 2 0 1108953147 212656128 48908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 213028

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.42 3/67 6292
/proc/meminfo: memFree=840584/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=212632 CPUtime=1161.77
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 50197 0 0 0 116097 80 0 0 25 0 2 0 1108953144 217735168 50146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 53158 50146 83 193 0 52962 0
[pid=6289/tid=6290] ppid=6286 vsize=212632 CPUtime=580.18
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 22667 0 0 0 57983 35 0 0 25 0 2 0 1108953147 217735168 50146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 217988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 6292
/proc/meminfo: memFree=839816/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=213656 CPUtime=1200.1
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 50423 0 0 0 119930 80 0 0 17 0 2 0 1108953144 218783744 50372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 53414 50372 83 193 0 53218 0
[pid=6289/tid=6290] ppid=6286 vsize=213656 CPUtime=599.31
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 22871 0 0 0 59896 35 0 0 25 0 2 0 1108953147 218783744 50372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 219012

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 6292
/proc/meminfo: memFree=839816/2055920 swapFree=4177768/4192956
[pid=6286] ppid=6284 vsize=5356 CPUtime=0.05
/proc/6286/stat : 6286 (manysat.sh) S 6284 6286 6011 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108953137 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6286/statm: 1339 238 195 169 0 50 0
[pid=6289] ppid=6286 vsize=213656 CPUtime=1200.1
/proc/6289/stat : 6289 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194304 50423 0 0 0 119930 80 0 0 17 0 2 0 1108953144 218783744 50372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6289/statm: 53414 50372 83 193 0 53218 0
[pid=6289/tid=6290] ppid=6286 vsize=213656 CPUtime=599.31
/proc/6289/task/6290/stat : 6290 (manysat1.1_stat) R 6286 6286 6011 0 -1 4194368 22871 0 0 0 59896 35 0 0 25 0 2 0 1108953147 218783744 50372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 219012

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6286 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.06299
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.15
CPU user time (s): 1199.35
CPU system time (s): 0.8
CPU usage (%): 199.52
Max. virtual memory (cumulated for all children) (KiB): 219012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 0.535918 second user time and 1.66575 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-29 23:41:03
IDJOB=1524671
IDBENCH=70190
IDSOLVER=513
FILE ID=node2/1524671-1238362863
PBS_JOBID= 9061226
Free space on /tmp= 66496 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524671-1238362863/watcher-1524671-1238362863 -o /tmp/evaluation-result-1524671-1238362863/solver-1524671-1238362863 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524671-1238362863.cnf aimd 0

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=277659054

node2.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		: 3000.236
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		: 3000.236
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:       1042752 kB
Buffers:        104040 kB
Cached:         807412 kB
SwapCached:       8996 kB
Active:         141984 kB
Inactive:       780460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042752 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            76624 kB
Committed_AS:  2726988 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-29 23:51:06