Trace number 1526523

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 2/2009-03-20? (TO) 1200.03 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1778     5379 |      --       0       --      -- |     --   | -7/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 413   #clauses: 1778   #literals: 5379
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526523-1238506447/watcher-1526523-1238506447 -o /tmp/evaluation-result-1526523-1238506447/solver-1526523-1238506447 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526523-1238506447.cnf aimd 2 

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: 1.83 1.83 1.45 3/64 14339
/proc/meminfo: memFree=1536968/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) R 14337 14339 14015 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123310319 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14339/statm: 1339 234 194 169 0 50 0
[pid=14340] ppid=14339 vsize=828 CPUtime=0
/proc/14340/stat : 14340 (SatElite) R 14339 14339 14015 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1123310319 847872 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/14340/statm: 207 130 68 127 0 77 0

[startup+0.0403661 s]
/proc/loadavg: 1.83 1.83 1.45 3/64 14339
/proc/meminfo: memFree=1536968/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.696561 s]
/proc/loadavg: 1.83 1.83 1.45 3/64 14339
/proc/meminfo: memFree=1536968/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702561 s]
/proc/loadavg: 1.83 1.83 1.45 3/64 14339
/proc/meminfo: memFree=1536968/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.802581 s]
/proc/loadavg: 1.83 1.83 1.45 3/64 14339
/proc/meminfo: memFree=1536968/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.83 1.83 1.45 3/67 14343
/proc/meminfo: memFree=1533680/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=15616 CPUtime=2.96
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 845 0 0 0 295 1 0 0 17 0 2 0 1123310320 15990784 831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 3904 831 83 193 0 3708 0
[pid=14342/tid=14343] ppid=14339 vsize=15616 CPUtime=1.47
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 374 0 0 0 147 0 0 0 18 0 2 0 1123310320 15990784 831 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20972

[startup+3.10198 s]
/proc/loadavg: 1.83 1.83 1.45 3/67 14343
/proc/meminfo: memFree=1531888/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=17208 CPUtime=6.15
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 1291 0 0 0 614 1 0 0 17 0 2 0 1123310320 17620992 1277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 4302 1277 83 193 0 4106 0
[pid=14342/tid=14343] ppid=14339 vsize=17208 CPUtime=3.07
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 611 0 0 0 307 0 0 0 20 0 2 0 1123310320 17620992 1277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22564

[startup+6.30153 s]
/proc/loadavg: 1.85 1.83 1.45 3/67 14343
/proc/meminfo: memFree=1527792/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=22908 CPUtime=12.53
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 2316 0 0 0 1251 2 0 0 18 0 2 0 1123310320 23457792 2302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 5727 2302 83 193 0 5531 0
[pid=14342/tid=14343] ppid=14339 vsize=22908 CPUtime=6.26
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 1065 0 0 0 626 0 0 0 18 0 2 0 1123310320 23457792 2302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28264

[startup+12.7016 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 14343
/proc/meminfo: memFree=1523760/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=25956 CPUtime=25.29
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 3268 0 0 0 2527 2 0 0 17 0 2 0 1123310320 26578944 3254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 6489 3254 83 193 0 6293 0
[pid=14342/tid=14343] ppid=14339 vsize=25956 CPUtime=12.66
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 1497 0 0 0 1265 1 0 0 18 0 2 0 1123310320 26578944 3254 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31312

[startup+25.5028 s]
/proc/loadavg: 1.89 1.84 1.46 3/67 14343
/proc/meminfo: memFree=1520304/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=30728 CPUtime=50.85
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 4270 0 0 0 5080 5 0 0 19 0 2 0 1123310320 31465472 4256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 7682 4256 83 193 0 7486 0
[pid=14342/tid=14343] ppid=14339 vsize=30728 CPUtime=25.45
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 1977 0 0 0 2543 2 0 0 25 0 2 0 1123310320 31465472 4256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36084

[startup+51.1062 s]
/proc/loadavg: 1.93 1.85 1.47 3/67 14343
/proc/meminfo: memFree=1516272/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=34104 CPUtime=101.92
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 5162 0 0 0 10186 6 0 0 17 0 2 0 1123310320 34922496 5148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 8526 5148 83 193 0 8330 0
[pid=14342/tid=14343] ppid=14339 vsize=34104 CPUtime=51.05
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 2352 0 0 0 5102 3 0 0 25 0 2 0 1123310320 34922496 5148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39460

[startup+102.303 s]
/proc/loadavg: 1.97 1.87 1.50 3/67 14343
/proc/meminfo: memFree=1511600/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=38776 CPUtime=204.08
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 6318 0 0 0 20400 8 0 0 18 0 2 0 1123310320 39706624 6304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 9694 6304 83 193 0 9498 0
[pid=14342/tid=14343] ppid=14339 vsize=38776 CPUtime=102.22
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 2943 0 0 0 10218 4 0 0 25 0 2 0 1123310320 39706624 6304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 44132

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.53 3/67 14343
/proc/meminfo: memFree=1504240/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=45640 CPUtime=323.8
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 8106 0 0 0 32367 13 0 0 25 0 2 0 1123310320 46735360 8092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 11410 8092 83 193 0 11214 0
[pid=14342/tid=14343] ppid=14339 vsize=45640 CPUtime=162.19
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 3929 0 0 0 16212 7 0 0 25 0 2 0 1123310320 46735360 8092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 50996

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.56 3/67 14343
/proc/meminfo: memFree=1499248/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=51320 CPUtime=443.53
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 9388 0 0 0 44338 15 0 0 21 0 2 0 1123310320 52551680 9374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 12830 9374 83 193 0 12634 0
[pid=14342/tid=14343] ppid=14339 vsize=51320 CPUtime=222.16
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 4643 0 0 0 22208 8 0 0 25 0 2 0 1123310320 52551680 9374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 56676

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 14343
/proc/meminfo: memFree=1495344/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=55244 CPUtime=563.26
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 10383 0 0 0 56310 16 0 0 25 0 2 0 1123310320 56569856 10369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 13811 10369 83 193 0 13615 0
[pid=14342/tid=14343] ppid=14339 vsize=55244 CPUtime=282.13
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 5315 0 0 0 28204 9 0 0 25 0 2 0 1123310320 56569856 10369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 60600

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 14343
/proc/meminfo: memFree=1491952/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=59432 CPUtime=682.99
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 11199 0 0 0 68281 18 0 0 25 0 2 0 1123310320 60858368 11185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 14858 11185 83 193 0 14662 0
[pid=14342/tid=14343] ppid=14339 vsize=59432 CPUtime=342.11
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 5779 0 0 0 34200 11 0 0 25 0 2 0 1123310320 60858368 11185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 64788

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 14344
/proc/meminfo: memFree=1486768/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=65140 CPUtime=802.72
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 12526 0 0 0 80252 20 0 0 25 0 2 0 1123310320 66703360 12512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 16285 12512 83 193 0 16089 0
[pid=14342/tid=14343] ppid=14339 vsize=65140 CPUtime=402.08
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 6577 0 0 0 40196 12 0 0 25 0 2 0 1123310320 66703360 12512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 70496

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 14344
/proc/meminfo: memFree=1482032/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=69280 CPUtime=922.45
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 13666 0 0 0 92223 22 0 0 25 0 2 0 1123310320 70942720 13652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 17320 13652 83 193 0 17124 0
[pid=14342/tid=14343] ppid=14339 vsize=69280 CPUtime=462.05
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 7123 0 0 0 46192 13 0 0 25 0 2 0 1123310320 70942720 13652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 74636

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 14344
/proc/meminfo: memFree=1481264/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=70292 CPUtime=1042.18
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 13899 0 0 0 104196 22 0 0 25 0 2 0 1123310320 71979008 13885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 17573 13885 83 193 0 17377 0
[pid=14342/tid=14343] ppid=14339 vsize=70292 CPUtime=522.03
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 7214 0 0 0 52190 13 0 0 25 0 2 0 1123310320 71979008 13885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 75648

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 14344
/proc/meminfo: memFree=1476976/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=74420 CPUtime=1161.92
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 14946 0 0 0 116168 24 0 0 17 0 2 0 1123310320 76206080 14932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 18605 14932 83 193 0 18409 0
[pid=14342/tid=14343] ppid=14339 vsize=74420 CPUtime=582.01
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 7680 0 0 0 58187 14 0 0 25 0 2 0 1123310320 76206080 14932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 79776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 14344
/proc/meminfo: memFree=1474416/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=77252 CPUtime=1200.03
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 15569 0 0 0 119978 25 0 0 25 0 2 0 1123310320 79106048 15555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 19313 15555 83 193 0 19117 0
[pid=14342/tid=14343] ppid=14339 vsize=77252 CPUtime=601.09
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 7985 0 0 0 60095 14 0 0 25 0 2 0 1123310320 79106048 15555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 82608

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 14344
/proc/meminfo: memFree=1474416/2055920 swapFree=4179412/4192956
[pid=14339] ppid=14337 vsize=5356 CPUtime=0
/proc/14339/stat : 14339 (manysat.sh) S 14337 14339 14015 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1123310319 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14339/statm: 1339 238 195 169 0 50 0
[pid=14342] ppid=14339 vsize=77252 CPUtime=1200.03
/proc/14342/stat : 14342 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194304 15569 0 0 0 119978 25 0 0 25 0 2 0 1123310320 79106048 15555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14342/statm: 19313 15555 83 193 0 19117 0
[pid=14342/tid=14343] ppid=14339 vsize=77252 CPUtime=601.09
/proc/14342/task/14343/stat : 14343 (manysat1.1_stat) R 14339 14339 14015 0 -1 4194368 7985 0 0 0 60095 14 0 0 25 0 2 0 1123310320 79106048 15555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 82608

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14339 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.25
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 82608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463
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 0.537918 second user time and 1.66475 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-31 15:34:07
IDJOB=1526523
IDBENCH=70560
IDSOLVER=515
FILE ID=node25/1526523-1238506447
PBS_JOBID= 9061955
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526523-1238506447/watcher-1526523-1238506447 -o /tmp/evaluation-result-1526523-1238506447/solver-1526523-1238506447 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526523-1238506447.cnf aimd 2

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=1010462182

node25.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		: 3000.263
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		: 3000.263
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:       1537512 kB
Buffers:        104168 kB
Cached:         312832 kB
SwapCached:       7320 kB
Active:         187164 kB
Inactive:       238712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537512 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            78540 kB
Committed_AS:  3264896 kB
PageTables:       1464 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= 66260 MiB
End job on node25 at 2009-03-31 15:44:11