Trace number 1730549

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 1/2009-03-20? (TO) 1200.18 601.422

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0386
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
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 |    1362     4084 |     408       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1360     4079 |      --       0       --      -- |     --   | -2/-5
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 408   #clauses: 1360   #literals: 4079
0.00/0.00	c CPU time:   0.002999 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730549-1240760773/watcher-1730549-1240760773 -o /tmp/evaluation-result-1730549-1240760773/solver-1730549-1240760773 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730549-1240760773.cnf aimd 1 

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 22278
/proc/meminfo: memFree=1809784/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104109967 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 235 195 169 0 50 0
[pid=22279] ppid=22278 vsize=832 CPUtime=0
/proc/22279/stat : 22279 (SatElite) R 22278 22278 22153 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 104109967 851968 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/22279/statm: 208 123 68 127 0 78 0

[startup+0.0352749 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22278
/proc/meminfo: memFree=1809784/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.442047 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22278
/proc/meminfo: memFree=1809784/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501052 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22278
/proc/meminfo: memFree=1809784/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70107 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22278
/proc/meminfo: memFree=1809784/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50232 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 22282
/proc/meminfo: memFree=1805536/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=17956 CPUtime=2.97
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 1290 0 0 0 297 0 0 0 17 0 2 0 104109967 18386944 1276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528784 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 4489 1276 83 193 0 4293 0
[pid=22281/tid=22282] ppid=22278 vsize=17956 CPUtime=1.48
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 575 0 0 0 148 0 0 0 18 0 2 0 104109968 18386944 1276 1992294400 134512640 135305190 4294956144 18446744073709551615 134557983 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 23312

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 22282
/proc/meminfo: memFree=1801312/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=21600 CPUtime=6.16
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 2239 0 0 0 615 1 0 0 16 0 2 0 104109967 22118400 2225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 5400 2226 83 193 0 5204 0
[pid=22281/tid=22282] ppid=22278 vsize=21600 CPUtime=3.07
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 1079 0 0 0 307 0 0 0 20 0 2 0 104109968 22118400 2226 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 26956

[startup+6.30167 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 22282
/proc/meminfo: memFree=1790368/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=32240 CPUtime=12.54
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 4855 0 0 0 1252 2 0 0 17 0 2 0 104109967 33013760 4841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 8060 4841 83 193 0 7864 0
[pid=22281/tid=22282] ppid=22278 vsize=32240 CPUtime=6.27
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 2323 0 0 0 626 1 0 0 17 0 2 0 104109968 33013760 4841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 37596

[startup+12.7011 s]
/proc/loadavg: 1.30 1.07 1.02 3/67 22282
/proc/meminfo: memFree=1781664/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=40616 CPUtime=25.31
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 6983 0 0 0 2528 3 0 0 17 0 2 0 104109967 41590784 6969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 10154 6969 83 193 0 9958 0
[pid=22281/tid=22282] ppid=22278 vsize=40616 CPUtime=12.67
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 3404 0 0 0 1266 1 0 0 19 0 2 0 104109968 41590784 6969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 45972

[startup+25.5011 s]
/proc/loadavg: 1.45 1.11 1.04 3/67 22282
/proc/meminfo: memFree=1768992/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=53700 CPUtime=50.86
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 10131 0 0 0 5080 6 0 0 19 0 2 0 104109967 54988800 10117 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 13425 10117 83 193 0 13229 0
[pid=22281/tid=22282] ppid=22278 vsize=53700 CPUtime=25.46
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 4938 0 0 0 2543 3 0 0 25 0 2 0 104109968 54988800 10117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 59056

[startup+51.102 s]
/proc/loadavg: 1.64 1.18 1.06 3/67 22282
/proc/meminfo: memFree=1756768/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=66800 CPUtime=101.94
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 13192 0 0 0 10185 9 0 0 18 0 2 0 104109967 68403200 13178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 16700 13178 83 193 0 16504 0
[pid=22281/tid=22282] ppid=22278 vsize=66800 CPUtime=51.05
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 6687 0 0 0 5100 5 0 0 17 0 2 0 104109968 68403200 13178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 72156

[startup+102.302 s]
/proc/loadavg: 1.84 1.30 1.11 3/67 22282
/proc/meminfo: memFree=1736160/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=88212 CPUtime=204.12
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 18560 0 0 0 20397 15 0 0 25 0 2 0 104109967 90329088 18546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 22053 18546 83 193 0 21857 0
[pid=22281/tid=22282] ppid=22278 vsize=88212 CPUtime=102.23
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 9476 0 0 0 10215 8 0 0 24 0 2 0 104109968 90329088 18546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 93568

[startup+162.301 s]
/proc/loadavg: 1.94 1.43 1.16 3/67 22282
/proc/meminfo: memFree=1715104/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=108312 CPUtime=323.86
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 23546 0 0 0 32365 21 0 0 25 0 2 0 104109967 110911488 23532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 27078 23532 83 193 0 26882 0
[pid=22281/tid=22282] ppid=22278 vsize=108312 CPUtime=162.2
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 12641 0 0 0 16209 11 0 0 25 0 2 0 104109968 110911488 23532 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 113668

[startup+222.302 s]
/proc/loadavg: 1.98 1.53 1.21 3/67 22282
/proc/meminfo: memFree=1697824/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=126320 CPUtime=443.59
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 27916 0 0 0 44333 26 0 0 23 0 2 0 104109967 129351680 27902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 31580 27902 83 193 0 31384 0
[pid=22281/tid=22282] ppid=22278 vsize=126320 CPUtime=222.17
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 14993 0 0 0 22203 14 0 0 19 0 2 0 104109968 129351680 27902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 131676

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.26 3/67 22282
/proc/meminfo: memFree=1693792/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=130864 CPUtime=563.34
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 28906 0 0 0 56306 28 0 0 25 0 2 0 104109967 134004736 28892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 32716 28892 83 193 0 32520 0
[pid=22281/tid=22282] ppid=22278 vsize=130864 CPUtime=282.16
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 15348 0 0 0 28201 15 0 0 25 0 2 0 104109968 134004736 28892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.34
Current children cumulated vsize (KiB) 136220

[startup+342.301 s]
/proc/loadavg: 2.07 1.70 1.31 3/67 22282
/proc/meminfo: memFree=1681504/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=143044 CPUtime=683.09
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 31934 0 0 0 68276 33 0 0 25 0 2 0 104109967 146477056 31920 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 35761 31920 83 193 0 35565 0
[pid=22281/tid=22282] ppid=22278 vsize=143044 CPUtime=342.14
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 16364 0 0 0 34198 16 0 0 25 0 2 0 104109968 146477056 31920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.09
Current children cumulated vsize (KiB) 148400

[startup+402.303 s]
/proc/loadavg: 2.09 1.77 1.35 3/67 22282
/proc/meminfo: memFree=1674784/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=150112 CPUtime=802.83
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 33615 0 0 0 80246 37 0 0 25 0 2 0 104109967 153714688 33601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 37528 33601 83 193 0 37332 0
[pid=22281/tid=22282] ppid=22278 vsize=150112 CPUtime=402.12
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 17091 0 0 0 40194 18 0 0 17 0 2 0 104109968 153714688 33601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.83
Current children cumulated vsize (KiB) 155468

[startup+462.306 s]
/proc/loadavg: 2.06 1.82 1.39 3/67 22282
/proc/meminfo: memFree=1658528/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=167140 CPUtime=922.58
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 37634 0 0 0 92215 43 0 0 25 0 2 0 104109967 171151360 37620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 41785 37620 83 193 0 41589 0
[pid=22281/tid=22282] ppid=22278 vsize=167140 CPUtime=462.09
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 18963 0 0 0 46188 21 0 0 25 0 2 0 104109968 171151360 37620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.58
Current children cumulated vsize (KiB) 172496

[startup+522.302 s]
/proc/loadavg: 2.02 1.85 1.43 3/67 22282
/proc/meminfo: memFree=1651360/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=173404 CPUtime=1042.32
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 39436 0 0 0 104184 48 0 0 19 0 2 0 104109967 177565696 39422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 43351 39422 83 193 0 43155 0
[pid=22281/tid=22282] ppid=22278 vsize=173404 CPUtime=522.07
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 20212 0 0 0 52183 24 0 0 25 0 2 0 104109968 177565696 39422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.32
Current children cumulated vsize (KiB) 178760

[startup+582.303 s]
/proc/loadavg: 2.01 1.87 1.46 3/67 22282
/proc/meminfo: memFree=1639136/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=185836 CPUtime=1162.06
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 42471 0 0 0 116152 54 0 0 25 0 2 0 104109967 190296064 42457 1992294400 134512640 135305190 4294956144 18446744073709551615 134557983 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 46459 42457 83 193 0 46263 0
[pid=22281/tid=22282] ppid=22278 vsize=185836 CPUtime=582.05
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 21307 0 0 0 58179 26 0 0 20 0 2 0 104109968 190296064 42457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.06
Current children cumulated vsize (KiB) 191192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 22282
/proc/meminfo: memFree=1634848/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=190744 CPUtime=1200.18
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 43539 0 0 0 119962 56 0 0 17 0 2 0 104109967 195321856 43525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 47686 43525 83 193 0 47490 0
[pid=22281/tid=22282] ppid=22278 vsize=190744 CPUtime=601.14
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 21787 0 0 0 60087 27 0 0 25 0 2 0 104109968 195321856 43525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 196100

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 22282
/proc/meminfo: memFree=1634848/2055920 swapFree=4191900/4192956
[pid=22278] ppid=22276 vsize=5356 CPUtime=0
/proc/22278/stat : 22278 (manysat.sh) S 22276 22278 22153 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 104109967 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1339 238 195 169 0 50 0
[pid=22281] ppid=22278 vsize=190744 CPUtime=1200.18
/proc/22281/stat : 22281 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194304 43539 0 0 0 119962 56 0 0 17 0 2 0 104109967 195321856 43525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22281/statm: 47686 43525 83 193 0 47490 0
[pid=22281/tid=22282] ppid=22278 vsize=190744 CPUtime=601.14
/proc/22281/task/22282/stat : 22282 (manysat1.1_stat) R 22278 22278 22153 0 -1 4194368 21787 0 0 0 60087 27 0 0 25 0 2 0 104109968 195321856 43525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 196100

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22278 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.18
CPU user time (s): 1199.62
CPU system time (s): 0.56
CPU usage (%): 199.557
Max. virtual memory (cumulated for all children) (KiB): 196100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 456
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.556915 second user time and 1.64075 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 17:46:13
IDJOB=1730549
IDBENCH=24732
IDSOLVER=514
FILE ID=node34/1730549-1240760773
PBS_JOBID= 9187137
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730549-1240760773/watcher-1730549-1240760773 -o /tmp/evaluation-result-1730549-1240760773/solver-1730549-1240760773 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730549-1240760773.cnf aimd 1

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

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=8176142

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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		: 3000.214
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:       1810200 kB
Buffers:         27100 kB
Cached:         133732 kB
SwapCached:        260 kB
Active:          30536 kB
Inactive:       143512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810200 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          21728 kB
Slab:            57688 kB
Committed_AS:   412988 kB
PageTables:       1380 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= 66400 MiB
End job on node34 at 2009-04-26 17:56:17