Trace number 1727370

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) 1200.08 609.919

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
Bench CategoryCRAFTED (crafted 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 variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data 

0.00/0.00	c Parsing...
0.88/0.95	c ==============================================================================
0.88/0.95	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/0.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/0.95	c ==============================================================================
0.88/0.95	c |         0 | 1112504  2234596 |  333751       0        0     nan |  0.000 % |
13.68/13.72	c |         0 | 1085262  3486593 |      --       0       --      -- |     --   | -27242/1251997
13.68/13.72	c ==============================================================================
13.68/13.72	c Result  :   #vars: 10979   #clauses: 1085262   #literals: 3486593
13.68/13.72	c CPU time:   13.5099 s
13.68/13.72	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-1727370-1240723946/watcher-1727370-1240723946 -o /tmp/evaluation-result-1727370-1240723946/solver-1727370-1240723946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727370-1240723946.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: 1.91 1.84 1.45 3/64 22000
/proc/meminfo: memFree=1729976/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=0
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100422375 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22000/statm: 1339 235 195 169 0 50 0
[pid=22001] ppid=22000 vsize=2388 CPUtime=0
/proc/22001/stat : 22001 (SatElite) R 22000 22000 21694 0 -1 4194304 456 0 0 0 0 0 0 0 18 0 1 0 100422375 2445312 440 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22001/statm: 597 441 50 127 0 467 0

[startup+0.0745789 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 22000
/proc/meminfo: memFree=1729976/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=0
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100422375 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22000/statm: 1339 235 195 169 0 50 0
[pid=22001] ppid=22000 vsize=6584 CPUtime=0.06
/proc/22001/stat : 22001 (SatElite) R 22000 22000 21694 0 -1 4194304 1479 0 0 0 6 0 0 0 18 0 1 0 100422375 6742016 1463 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22001/statm: 1646 1464 50 127 0 1516 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11940

[startup+0.10158 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 22000
/proc/meminfo: memFree=1729976/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=0
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100422375 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22000/statm: 1339 235 195 169 0 50 0
[pid=22001] ppid=22000 vsize=8036 CPUtime=0.08
/proc/22001/stat : 22001 (SatElite) R 22000 22000 21694 0 -1 4194304 1857 0 0 0 8 0 0 0 18 0 1 0 100422375 8228864 1841 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22001/statm: 2009 1841 50 127 0 1879 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13392

[startup+0.301607 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 22000
/proc/meminfo: memFree=1729976/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=0
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100422375 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22000/statm: 1339 235 195 169 0 50 0
[pid=22001] ppid=22000 vsize=19736 CPUtime=0.28
/proc/22001/stat : 22001 (SatElite) R 22000 22000 21694 0 -1 4194304 4658 0 0 0 26 2 0 0 20 0 1 0 100422375 20209664 4642 1992294400 134512640 135034092 4294956096 18446744073709551615 134547257 0 0 4096 3 0 0 0 17 0 0 0
/proc/22001/statm: 4934 4642 50 127 0 4804 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25092

[startup+0.701644 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 22000
/proc/meminfo: memFree=1729976/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=0
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100422375 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22000/statm: 1339 235 195 169 0 50 0
[pid=22001] ppid=22000 vsize=42772 CPUtime=0.68
/proc/22001/stat : 22001 (SatElite) R 22000 22000 21694 0 -1 4194304 10440 0 0 0 62 6 0 0 23 0 1 0 100422375 43798528 10424 1992294400 134512640 135034092 4294956096 18446744073709551615 134548149 0 0 4096 3 0 0 0 17 0 0 0
/proc/22001/statm: 10693 10424 50 127 0 10563 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48128

[startup+1.50171 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 22002
/proc/meminfo: memFree=1670048/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=0
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100422375 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22000/statm: 1339 235 195 169 0 50 0
[pid=22001] ppid=22000 vsize=76120 CPUtime=1.48
/proc/22001/stat : 22001 (SatElite) R 22000 22000 21694 0 -1 4194304 16797 0 0 0 138 10 0 0 25 0 1 0 100422375 77946880 16781 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22001/statm: 19030 16781 68 127 0 18900 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81476

[startup+3.10185 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 22002
/proc/meminfo: memFree=1652448/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=0
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100422375 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22000/statm: 1339 235 195 169 0 50 0
[pid=22001] ppid=22000 vsize=102304 CPUtime=3.08
/proc/22001/stat : 22001 (SatElite) R 22000 22000 21694 0 -1 4194304 22837 0 0 0 293 15 0 0 25 0 1 0 100422375 104759296 22789 1992294400 134512640 135034092 4294956096 18446744073709551615 134582951 0 0 4096 3 0 0 0 17 1 0 0
/proc/22001/statm: 25576 22789 68 127 0 25446 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107660

[startup+6.30114 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 22002
/proc/meminfo: memFree=1630112/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=0
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100422375 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22000/statm: 1339 235 195 169 0 50 0
[pid=22001] ppid=22000 vsize=108920 CPUtime=6.28
/proc/22001/stat : 22001 (SatElite) R 22000 22000 21694 0 -1 4194304 24200 0 0 0 612 16 0 0 25 0 1 0 100422375 111534080 24152 1992294400 134512640 135034092 4294956096 18446744073709551615 134569590 0 0 4096 3 0 0 0 17 1 0 0
/proc/22001/statm: 27230 24152 68 127 0 27100 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 114276

[startup+12.7017 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 22002
/proc/meminfo: memFree=1631520/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=0
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100422375 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22000/statm: 1339 235 195 169 0 50 0
[pid=22001] ppid=22000 vsize=112428 CPUtime=12.68
/proc/22001/stat : 22001 (SatElite) R 22000 22000 21694 0 -1 4194304 28637 0 0 0 1249 19 0 0 25 0 1 0 100422375 115126272 23752 1992294400 134512640 135034092 4294956096 18446744073709551615 134569556 0 0 4096 3 0 0 0 17 1 0 0
/proc/22001/statm: 28107 23752 68 127 0 27977 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117784

[startup+25.5019 s]
/proc/loadavg: 1.76 1.80 1.45 3/67 22004
/proc/meminfo: memFree=1571096/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=149024 CPUtime=18.72
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 33574 0 0 0 1847 25 0 0 17 0 2 0 100423894 152600576 33560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 37256 33560 83 193 0 37060 0
[pid=22003/tid=22004] ppid=22000 vsize=149024 CPUtime=8.43
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 2401 0 0 0 839 4 0 0 17 0 2 0 100424076 152600576 33560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 33.9
Current children cumulated vsize (KiB) 154380

[startup+51.1012 s]
/proc/loadavg: 1.84 1.82 1.46 3/67 22004
/proc/meminfo: memFree=1565464/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=155044 CPUtime=69.78
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 35006 0 0 0 6951 27 0 0 17 0 2 0 100423894 158765056 34992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 38761 34992 83 193 0 38565 0
[pid=22003/tid=22004] ppid=22000 vsize=155044 CPUtime=33.92
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 3093 0 0 0 3387 5 0 0 25 0 2 0 100424076 158765056 34992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 84.96
Current children cumulated vsize (KiB) 160400

[startup+102.306 s]
/proc/loadavg: 1.93 1.84 1.49 3/67 22004
/proc/meminfo: memFree=1559448/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=161588 CPUtime=171.93
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 36460 0 0 0 17163 30 0 0 25 0 2 0 100423894 165466112 36446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 40397 36446 83 193 0 40201 0
[pid=22003/tid=22004] ppid=22000 vsize=161588 CPUtime=84.91
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 3708 0 0 0 8485 6 0 0 17 0 2 0 100424076 165466112 36446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 187.11
Current children cumulated vsize (KiB) 166944

[startup+162.301 s]
/proc/loadavg: 1.97 1.87 1.51 3/67 22004
/proc/meminfo: memFree=1555160/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=165820 CPUtime=291.66
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 37526 0 0 0 29133 33 0 0 22 0 2 0 100423894 169799680 37512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 41455 37512 83 193 0 41259 0
[pid=22003/tid=22004] ppid=22000 vsize=165820 CPUtime=144.66
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 4217 0 0 0 14459 7 0 0 19 0 2 0 100424076 169799680 37512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 306.84
Current children cumulated vsize (KiB) 171176

[startup+222.302 s]
/proc/loadavg: 1.99 1.89 1.54 3/67 22004
/proc/meminfo: memFree=1551704/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=170100 CPUtime=411.4
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 38391 0 0 0 41105 35 0 0 25 0 2 0 100423894 174182400 38377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 42525 38377 83 193 0 42329 0
[pid=22003/tid=22004] ppid=22000 vsize=170100 CPUtime=204.42
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 4627 0 0 0 20434 8 0 0 25 0 2 0 100424076 174182400 38377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 426.58
Current children cumulated vsize (KiB) 175456

[startup+282.302 s]
/proc/loadavg: 1.99 1.91 1.57 3/67 22004
/proc/meminfo: memFree=1547096/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=173644 CPUtime=531.13
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 39540 0 0 0 53075 38 0 0 17 0 2 0 100423894 177811456 39526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 43411 39526 83 193 0 43215 0
[pid=22003/tid=22004] ppid=22000 vsize=173644 CPUtime=264.18
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 5168 0 0 0 26408 10 0 0 25 0 2 0 100424076 177811456 39526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 546.31
Current children cumulated vsize (KiB) 179000

[startup+342.301 s]
/proc/loadavg: 1.99 1.92 1.59 3/67 22004
/proc/meminfo: memFree=1545048/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=176028 CPUtime=650.86
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 40058 0 0 0 65047 39 0 0 25 0 2 0 100423894 180252672 40044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 44007 40044 83 193 0 43811 0
[pid=22003/tid=22004] ppid=22000 vsize=176028 CPUtime=323.93
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 5379 0 0 0 32383 10 0 0 20 0 2 0 100424076 180252672 40044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 666.04
Current children cumulated vsize (KiB) 181384

[startup+402.302 s]
/proc/loadavg: 1.99 1.93 1.61 3/67 22006
/proc/meminfo: memFree=1543064/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=178100 CPUtime=770.6
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 40569 0 0 0 77019 41 0 0 25 0 2 0 100423894 182374400 40555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 44525 40555 83 193 0 44329 0
[pid=22003/tid=22004] ppid=22000 vsize=178100 CPUtime=383.69
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 5639 0 0 0 38358 11 0 0 25 0 2 0 100424076 182374400 40555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 785.78
Current children cumulated vsize (KiB) 183456

[startup+462.301 s]
/proc/loadavg: 2.03 1.95 1.64 3/67 22006
/proc/meminfo: memFree=1540760/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=179936 CPUtime=890.32
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 41102 0 0 0 88991 41 0 0 25 0 2 0 100423894 184254464 41088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 44984 41088 83 193 0 44788 0
[pid=22003/tid=22004] ppid=22000 vsize=179936 CPUtime=443.44
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 5867 0 0 0 44333 11 0 0 19 0 2 0 100424076 184254464 41088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 905.5
Current children cumulated vsize (KiB) 185292

[startup+522.302 s]
/proc/loadavg: 2.01 1.96 1.66 3/67 22006
/proc/meminfo: memFree=1538904/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=181808 CPUtime=1010.07
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 41572 0 0 0 100965 42 0 0 25 0 2 0 100423894 186171392 41558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 45452 41558 83 193 0 45256 0
[pid=22003/tid=22004] ppid=22000 vsize=181808 CPUtime=503.2
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 6117 0 0 0 50309 11 0 0 25 0 2 0 100424076 186171392 41558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1025.25
Current children cumulated vsize (KiB) 187164

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 22006
/proc/meminfo: memFree=1537240/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=184644 CPUtime=1129.81
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 41990 0 0 0 112938 43 0 0 20 0 2 0 100423894 189075456 41976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 46161 41976 83 193 0 45965 0
[pid=22003/tid=22004] ppid=22000 vsize=184644 CPUtime=562.96
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 6270 0 0 0 56285 11 0 0 25 0 2 0 100424076 189075456 41976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1144.99
Current children cumulated vsize (KiB) 190000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+609.901 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 22006
/proc/meminfo: memFree=1536408/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=184908 CPUtime=1184.9
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 42177 0 0 0 118446 44 0 0 25 0 2 0 100423894 189345792 42163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 46227 42163 83 193 0 46031 0
[pid=22003/tid=22004] ppid=22000 vsize=184908 CPUtime=590.45
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 6387 0 0 0 59033 12 0 0 25 0 2 0 100424076 189345792 42163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 190264

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

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

[startup+609.901 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 22006
/proc/meminfo: memFree=1536408/2055920 swapFree=4170844/4192956
[pid=22000] ppid=21998 vsize=5356 CPUtime=15.18
/proc/22000/stat : 22000 (manysat.sh) S 21998 22000 21694 0 -1 4194304 312 30854 0 0 0 0 1487 31 16 0 1 0 100422375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22000/statm: 1339 238 195 169 0 50 0
[pid=22003] ppid=22000 vsize=184908 CPUtime=1184.9
/proc/22003/stat : 22003 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194304 42177 0 0 0 118446 44 0 0 25 0 2 0 100423894 189345792 42163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22003/statm: 46227 42163 83 193 0 46031 0
[pid=22003/tid=22004] ppid=22000 vsize=184908 CPUtime=590.45
/proc/22003/task/22004/stat : 22004 (manysat1.1_stat) R 22000 22000 21694 0 -1 4194368 6387 0 0 0 59033 12 0 0 25 0 2 0 100424076 189345792 42163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 190264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22000 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=873738
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=313952
# CPU time returned by wait4() is 15.1877
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 609.919
CPU time (s): 1200.08
CPU user time (s): 1199.33
CPU system time (s): 0.75
CPU usage (%): 196.761
Max. virtual memory (cumulated for all children) (KiB): 190264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8737
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31166
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 50

runsolver used 0.633903 second user time and 1.59776 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-26 07:32:29
IDJOB=1727370
IDBENCH=24637
IDSOLVER=515
FILE ID=node51/1727370-1240723946
PBS_JOBID= 9186876
Free space on /tmp= 66372 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727370-1240723946/watcher-1727370-1240723946 -o /tmp/evaluation-result-1727370-1240723946/solver-1727370-1240723946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727370-1240723946.cnf aimd 2

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

MD5SUM BENCH= 4c4e7e1211c6b5f2d2564e77e64df6f5
RANDOM SEED=1805173297

node51.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:       1730520 kB
Buffers:         44708 kB
Cached:         195376 kB
SwapCached:      16820 kB
Active:         138444 kB
Inactive:       120916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730520 kB
SwapTotal:     4192956 kB
SwapFree:      4170844 kB
Dirty:           15904 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            52084 kB
Committed_AS:   266732 kB
PageTables:       1392 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= 66344 MiB
End job on node51 at 2009-04-26 07:42:40