Trace number 1554148

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) 1200.05 603.719

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate032.cnf
MD5SUM8d76aa747359ea8ccf15726792949452
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8527
Number of clauses25484
Sum of the clauses size59460
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 216988
Number of clauses of size 38494
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...
0.00/0.03	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 |   25482    59458 |    7644       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   19097    53996 |      --       0       --      -- |     --   | -6383/-5457
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 4641   #clauses: 19097   #literals: 53996
0.00/0.15	c CPU time:   0.144977 s
0.00/0.15	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554148-1238724071/watcher-1554148-1238724071 -o /tmp/evaluation-result-1554148-1238724071/solver-1554148-1238724071 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1554148-1238724071.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: 1.00 1.00 1.00 3/64 13358
/proc/meminfo: memFree=1833320/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0
/proc/13358/stat : 13358 (manysat.sh) R 13356 13358 12646 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 1145069196 5484544 172 1992294400 4194304 4889804 548682068784 18446744073709551615 4372176 0 0 4100 0 0 0 0 17 1 0 0
/proc/13358/statm: 1339 175 142 169 0 50 0

[startup+0.0510209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13358
/proc/meminfo: memFree=1833320/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1145069196 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13358/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101026 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13358
/proc/meminfo: memFree=1833320/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1145069196 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13358/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30105 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13358
/proc/meminfo: memFree=1833320/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701082 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13358
/proc/meminfo: memFree=1833320/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 13362
/proc/meminfo: memFree=1828560/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=16908 CPUtime=2.59
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 1101 0 0 0 259 0 0 0 25 0 2 0 1145069214 17313792 1087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13361/statm: 4227 1087 83 193 0 4031 0
[pid=13361/tid=13362] ppid=13358 vsize=16908 CPUtime=1.28
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 123 0 0 0 128 0 0 0 25 0 2 0 1145069216 17313792 1087 1992294400 134512640 135305190 4294956144 18446744073709551615 134551714 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 22264

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 13362
/proc/meminfo: memFree=1827984/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=17444 CPUtime=5.78
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 1231 0 0 0 578 0 0 0 25 0 2 0 1145069214 17862656 1217 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13361/statm: 4361 1217 83 193 0 4165 0
[pid=13361/tid=13362] ppid=13358 vsize=17444 CPUtime=2.88
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 196 0 0 0 288 0 0 0 25 0 2 0 1145069216 17862656 1217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 22800

[startup+6.30258 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 13362
/proc/meminfo: memFree=1826960/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=18236 CPUtime=12.18
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 1435 0 0 0 1217 1 0 0 25 0 2 0 1145069214 18673664 1421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528350 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13361/statm: 4559 1421 83 193 0 4363 0
[pid=13361/tid=13362] ppid=13358 vsize=18236 CPUtime=6.08
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 314 0 0 0 608 0 0 0 25 0 2 0 1145069216 18673664 1421 1992294400 134512640 135305190 4294956144 18446744073709551615 134556734 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 23592

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 13362
/proc/meminfo: memFree=1825296/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=19828 CPUtime=24.94
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 1839 0 0 0 2493 1 0 0 25 0 2 0 1145069214 20303872 1825 1992294400 134512640 135305190 4294956144 18446744073709551615 134556801 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13361/statm: 4957 1825 83 193 0 4761 0
[pid=13361/tid=13362] ppid=13358 vsize=19828 CPUtime=12.48
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 506 0 0 0 1248 0 0 0 25 0 2 0 1145069216 20303872 1825 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 25184

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 13362
/proc/meminfo: memFree=1822800/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=22360 CPUtime=50.49
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 2482 0 0 0 5047 2 0 0 25 0 2 0 1145069214 22896640 2468 1992294400 134512640 135305190 4294956144 18446744073709551615 134558410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13361/statm: 5590 2468 83 193 0 5394 0
[pid=13361/tid=13362] ppid=13358 vsize=22360 CPUtime=25.28
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 838 0 0 0 2527 1 0 0 25 0 2 0 1145069216 22896640 2468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 27716

[startup+51.1015 s]
/proc/loadavg: 1.56 1.15 1.05 4/73 13392
/proc/meminfo: memFree=1816192/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=25652 CPUtime=101.28
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 3285 0 0 0 10126 2 0 0 25 0 2 0 1145069214 26267648 3271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13361/statm: 6413 3271 83 193 0 6217 0
[pid=13361/tid=13362] ppid=13358 vsize=25652 CPUtime=50.6
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 1171 0 0 0 5059 1 0 0 25 0 2 0 1145069216 26267648 3271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 31008

[startup+102.306 s]
/proc/loadavg: 2.10 1.38 1.13 3/67 13838
/proc/meminfo: memFree=1781712/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=31204 CPUtime=199.22
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 4648 0 0 0 19910 12 0 0 25 0 2 0 1145069214 31952896 4634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 7801 4634 83 193 0 7605 0
[pid=13361/tid=13362] ppid=13358 vsize=31204 CPUtime=100.13
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 1896 0 0 0 10008 5 0 0 25 0 2 0 1145069216 31952896 4634 1992294400 134512640 135305190 4294956144 18446744073709551615 134558374 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.38
Current children cumulated vsize (KiB) 36560

[startup+162.301 s]
/proc/loadavg: 2.04 1.49 1.18 3/67 13838
/proc/meminfo: memFree=1780560/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=32556 CPUtime=318.96
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 4942 0 0 0 31883 13 0 0 25 0 2 0 1145069214 33337344 4928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 8139 4928 83 193 0 7943 0
[pid=13361/tid=13362] ppid=13358 vsize=32556 CPUtime=159.89
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 2011 0 0 0 15984 5 0 0 25 0 2 0 1145069216 33337344 4928 1992294400 134512640 135305190 4294956144 18446744073709551615 134570402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 319.12
Current children cumulated vsize (KiB) 37912

[startup+222.302 s]
/proc/loadavg: 2.01 1.58 1.23 3/67 13838
/proc/meminfo: memFree=1775376/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=37916 CPUtime=438.71
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 6264 0 0 0 43857 14 0 0 25 0 2 0 1145069214 38825984 6250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 9479 6250 83 193 0 9283 0
[pid=13361/tid=13362] ppid=13358 vsize=37916 CPUtime=219.66
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 2625 0 0 0 21960 6 0 0 25 0 2 0 1145069216 38825984 6250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 438.87
Current children cumulated vsize (KiB) 43272

[startup+282.302 s]
/proc/loadavg: 2.00 1.65 1.28 3/67 13838
/proc/meminfo: memFree=1774672/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=38552 CPUtime=558.45
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 6428 0 0 0 55831 14 0 0 25 0 2 0 1145069214 39477248 6414 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 9638 6414 83 193 0 9442 0
[pid=13361/tid=13362] ppid=13358 vsize=38552 CPUtime=279.42
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 2757 0 0 0 27936 6 0 0 25 0 2 0 1145069216 39477248 6414 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 558.61
Current children cumulated vsize (KiB) 43908

[startup+342.301 s]
/proc/loadavg: 2.00 1.71 1.32 3/67 13838
/proc/meminfo: memFree=1773520/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=39576 CPUtime=678.18
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 6728 0 0 0 67804 14 0 0 25 0 2 0 1145069214 40525824 6714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 9894 6714 83 193 0 9698 0
[pid=13361/tid=13362] ppid=13358 vsize=39576 CPUtime=339.17
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 2847 0 0 0 33911 6 0 0 25 0 2 0 1145069216 40525824 6714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.34
Current children cumulated vsize (KiB) 44932

[startup+402.301 s]
/proc/loadavg: 2.00 1.76 1.36 3/67 13838
/proc/meminfo: memFree=1772944/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=40316 CPUtime=797.94
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 6864 0 0 0 79779 15 0 0 25 0 2 0 1145069214 41283584 6850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 10079 6850 83 193 0 9883 0
[pid=13361/tid=13362] ppid=13358 vsize=40316 CPUtime=398.94
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 2954 0 0 0 39888 6 0 0 25 0 2 0 1145069216 41283584 6850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 798.1
Current children cumulated vsize (KiB) 45672

[startup+462.302 s]
/proc/loadavg: 2.00 1.80 1.40 3/67 13838
/proc/meminfo: memFree=1768592/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=44716 CPUtime=917.68
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 7959 0 0 0 91752 16 0 0 25 0 2 0 1145069214 45789184 7945 1992294400 134512640 135305190 4294956144 18446744073709551615 134556561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 11179 7945 83 193 0 10983 0
[pid=13361/tid=13362] ppid=13358 vsize=44716 CPUtime=458.7
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 3424 0 0 0 45863 7 0 0 25 0 2 0 1145069216 45789184 7945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 917.84
Current children cumulated vsize (KiB) 50072

[startup+522.302 s]
/proc/loadavg: 2.00 1.84 1.43 3/67 13838
/proc/meminfo: memFree=1765840/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=47412 CPUtime=1037.43
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 8614 0 0 0 103726 17 0 0 25 0 2 0 1145069214 48549888 8600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 11853 8600 83 193 0 11657 0
[pid=13361/tid=13362] ppid=13358 vsize=47412 CPUtime=518.46
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 3779 0 0 0 51839 7 0 0 25 0 2 0 1145069216 48549888 8600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.59
Current children cumulated vsize (KiB) 52768

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 13838
/proc/meminfo: memFree=1765712/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=47636 CPUtime=1157.17
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 8678 0 0 0 115700 17 0 0 25 0 2 0 1145069214 48779264 8664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 11909 8664 83 193 0 11713 0
[pid=13361/tid=13362] ppid=13358 vsize=47636 CPUtime=578.22
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 3832 0 0 0 57815 7 0 0 25 0 2 0 1145069216 48779264 8664 1992294400 134512640 135305190 4294956144 18446744073709551615 134556695 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1157.33
Current children cumulated vsize (KiB) 52992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.702 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 13838
/proc/meminfo: memFree=1765264/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=47924 CPUtime=1199.89
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 8763 0 0 0 119972 17 0 0 25 0 2 0 1145069214 49074176 8749 1992294400 134512640 135305190 4294956144 18446744073709551615 134551776 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 11981 8749 83 193 0 11785 0
[pid=13361/tid=13362] ppid=13358 vsize=47924 CPUtime=599.54
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 3878 0 0 0 59947 7 0 0 25 0 2 0 1145069216 49074176 8749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53280

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

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

[startup+603.702 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 13838
/proc/meminfo: memFree=1765264/2055920 swapFree=4177016/4192956
[pid=13358] ppid=13356 vsize=5356 CPUtime=0.16
/proc/13358/stat : 13358 (manysat.sh) S 13356 13358 12646 0 -1 4194304 312 1257 0 0 0 0 16 0 16 0 1 0 1145069196 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13358/statm: 1339 238 195 169 0 50 0
[pid=13361] ppid=13358 vsize=47924 CPUtime=1199.89
/proc/13361/stat : 13361 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194304 8763 0 0 0 119972 17 0 0 25 0 2 0 1145069214 49074176 8749 1992294400 134512640 135305190 4294956144 18446744073709551615 134551776 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13361/statm: 11981 8749 83 193 0 11785 0
[pid=13361/tid=13362] ppid=13358 vsize=47924 CPUtime=599.54
/proc/13361/task/13362/stat : 13362 (manysat1.1_stat) R 13358 13358 12646 0 -1 4194368 3878 0 0 0 59947 7 0 0 25 0 2 0 1145069216 49074176 8749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13358 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=167974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.181971
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.719
CPU time (s): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.17
CPU usage (%): 198.776
Max. virtual memory (cumulated for all children) (KiB): 53280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.167974
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1569
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 0.510922 second user time and 1.70974 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-03 04:01:11
IDJOB=1554148
IDBENCH=70775
IDSOLVER=513
FILE ID=node50/1554148-1238724071
PBS_JOBID= 9085294
Free space on /tmp= 64184 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554148-1238724071/watcher-1554148-1238724071 -o /tmp/evaluation-result-1554148-1238724071/solver-1554148-1238724071 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1554148-1238724071.cnf aimd 0

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

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=502086118

node50.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		: 3000.238
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		: 3000.238
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:       1833736 kB
Buffers:         49668 kB
Cached:          80692 kB
SwapCached:      10196 kB
Active:          21616 kB
Inactive:       120696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833736 kB
SwapTotal:     4192956 kB
SwapFree:      4177016 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          17508 kB
Slab:            65796 kB
Committed_AS:  3354296 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node50 at 2009-04-03 04:11:17