Trace number 1723779

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) 1200.03 610.119

General information on the benchmark

Namevelev-vliw-uns-4.0-9C1.cnf
MD5SUM0c9a15d0f561e9d1bb438b04ae3c31af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark324.148
Satisfiable
(Un)Satisfiability was proved
Number of variables96177
Number of clauses1814189
Sum of the clauses size5280501
Maximum clause length2216
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21178665
Number of clauses of size 3560157
Number of clauses of size 45491
Number of clauses of size 54739
Number of clauses of size over 565136

Solver Data 

0.00/0.00	c Parsing...
1.39/1.44	c ==============================================================================
1.39/1.44	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.44	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.44	c ==============================================================================
1.39/1.44	c |         0 | 1814188  5280500 |  544256       0        0     nan |  0.000 % |
12.99/13.01	c |         0 | 1789068  5451065 |      --       0       --      -- |     --   | -25093/170622
12.99/13.01	c ==============================================================================
12.99/13.01	c Result  :   #vars: 84942   #clauses: 1789068   #literals: 5451065
12.99/13.01	c CPU time:   12.7171 s
12.99/13.01	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-1723779-1240688830/watcher-1723779-1240688830 -o /tmp/evaluation-result-1723779-1240688830/solver-1723779-1240688830 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1723779-1240688830.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: 0.99 0.98 0.99 3/64 27545
/proc/meminfo: memFree=1500888/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=0
/proc/27545/stat : 27545 (manysat.sh) R 27543 27545 26899 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 96911294 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27545/statm: 1339 234 194 169 0 50 0
[pid=27546] ppid=27545 vsize=956 CPUtime=0
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26899 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 96911294 978944 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27546/statm: 239 130 51 127 0 109 0

[startup+0.043323 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27545
/proc/meminfo: memFree=1500888/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=0
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 96911294 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27545/statm: 1339 235 195 169 0 50 0
[pid=27546] ppid=27545 vsize=4312 CPUtime=0.03
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26899 0 -1 4194304 978 0 0 0 3 0 0 0 18 0 1 0 96911294 4415488 962 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27546/statm: 1078 963 51 127 0 948 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9668

[startup+0.101332 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27545
/proc/meminfo: memFree=1500888/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=0
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 96911294 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27545/statm: 1339 235 195 169 0 50 0
[pid=27546] ppid=27545 vsize=9360 CPUtime=0.09
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26899 0 -1 4194304 2124 0 0 0 8 1 0 0 19 0 1 0 96911294 9584640 2108 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27546/statm: 2340 2109 51 127 0 2210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14716

[startup+0.301367 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27545
/proc/meminfo: memFree=1500888/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=0
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 96911294 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27545/statm: 1339 235 195 169 0 50 0
[pid=27546] ppid=27545 vsize=26972 CPUtime=0.29
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26899 0 -1 4194304 6004 0 0 0 25 4 0 0 21 0 1 0 96911294 27619328 5988 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27546/statm: 6743 5989 51 127 0 6613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32328

[startup+0.701441 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27545
/proc/meminfo: memFree=1500888/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=0
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 96911294 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27545/statm: 1339 235 195 169 0 50 0
[pid=27546] ppid=27545 vsize=58116 CPUtime=0.69
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26899 0 -1 4194304 13052 0 0 0 59 10 0 0 25 0 1 0 96911294 59510784 13036 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27546/statm: 14529 13037 51 127 0 14399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63472

[startup+1.50159 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27547
/proc/meminfo: memFree=1426568/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=0
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 96911294 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27545/statm: 1339 235 195 169 0 50 0
[pid=27546] ppid=27545 vsize=126188 CPUtime=1.49
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26899 0 -1 4194304 32322 0 0 0 128 21 0 0 25 0 1 0 96911294 129216512 29767 1992294400 134512640 135034092 4294956096 18446744073709551615 134561773 0 0 4096 3 0 0 0 17 0 0 0
/proc/27546/statm: 31547 29767 67 127 0 31417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131544

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27547
/proc/meminfo: memFree=1368968/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=0
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 96911294 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27545/statm: 1339 235 195 169 0 50 0
[pid=27546] ppid=27545 vsize=148440 CPUtime=3.09
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26899 0 -1 4194304 36437 0 0 0 285 24 0 0 25 0 1 0 96911294 152002560 33694 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/27546/statm: 37110 33694 68 127 0 36980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 153796

[startup+6.30146 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27547
/proc/meminfo: memFree=1351688/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=0
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 96911294 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27545/statm: 1339 235 195 169 0 50 0
[pid=27546] ppid=27545 vsize=172228 CPUtime=6.29
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26899 0 -1 4194304 39786 0 0 0 603 26 0 0 25 0 1 0 96911294 176361472 36780 1992294400 134512640 135034092 4294956096 18446744073709551615 134582690 0 0 4096 3 0 0 0 17 0 0 0
/proc/27546/statm: 43057 36780 68 127 0 42927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177584

[startup+12.7026 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27547
/proc/meminfo: memFree=1363720/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=0
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 96911294 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27545/statm: 1339 235 195 169 0 50 0
[pid=27546] ppid=27545 vsize=149004 CPUtime=12.68
/proc/27546/stat : 27546 (SatElite) R 27545 27545 26899 0 -1 4194304 43222 0 0 0 1241 27 0 0 25 0 1 0 96911294 152580096 33828 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/27546/statm: 37251 33828 68 127 0 37121 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 154360

[startup+25.502 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 27549
/proc/meminfo: memFree=1245632/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=234488 CPUtime=18.42
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 54096 0 0 0 1811 31 0 0 19 0 2 0 96912812 240115712 54082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 58622 54082 83 193 0 58426 0
[pid=27548/tid=27549] ppid=27545 vsize=234488 CPUtime=8.15
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 1984 0 0 0 812 3 0 0 17 0 2 0 96913026 240115712 54082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 33.59
Current children cumulated vsize (KiB) 239844

[startup+51.1016 s]
/proc/loadavg: 1.44 1.09 1.03 3/67 27549
/proc/meminfo: memFree=1233344/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=247668 CPUtime=69.5
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 57222 0 0 0 6913 37 0 0 18 0 2 0 96912812 253612032 57208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 61917 57208 83 193 0 61721 0
[pid=27548/tid=27549] ppid=27545 vsize=247668 CPUtime=33.75
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 3794 0 0 0 3368 7 0 0 17 0 2 0 96913026 253612032 57208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 84.67
Current children cumulated vsize (KiB) 253024

[startup+102.307 s]
/proc/loadavg: 1.75 1.23 1.08 3/67 27549
/proc/meminfo: memFree=1207168/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=273964 CPUtime=171.63
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 63713 0 0 0 17115 48 0 0 19 0 2 0 96912812 280539136 63699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 68491 63699 83 193 0 68295 0
[pid=27548/tid=27549] ppid=27545 vsize=273964 CPUtime=84.92
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 7821 0 0 0 8480 12 0 0 17 0 2 0 96913026 280539136 63699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 186.8
Current children cumulated vsize (KiB) 279320

[startup+162.302 s]
/proc/loadavg: 1.91 1.37 1.13 3/67 27549
/proc/meminfo: memFree=1191296/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=289756 CPUtime=291.33
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 67681 0 0 0 29080 53 0 0 25 0 2 0 96912812 296710144 67667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 72439 67667 83 193 0 72243 0
[pid=27548/tid=27549] ppid=27545 vsize=289756 CPUtime=144.87
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 9605 0 0 0 14472 15 0 0 25 0 2 0 96913026 296710144 67667 1992294400 134512640 135305190 4294956144 18446744073709551615 134542013 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 306.5
Current children cumulated vsize (KiB) 295112

[startup+222.302 s]
/proc/loadavg: 1.96 1.48 1.19 3/67 27549
/proc/meminfo: memFree=1185984/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=296380 CPUtime=411.04
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 69026 0 0 0 41047 57 0 0 17 0 2 0 96912812 303493120 68997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 74095 68997 83 193 0 73899 0
[pid=27548/tid=27549] ppid=27545 vsize=296380 CPUtime=204.84
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 10548 0 0 0 20467 17 0 0 17 0 2 0 96913026 303493120 68997 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 426.21
Current children cumulated vsize (KiB) 301736

[startup+282.303 s]
/proc/loadavg: 1.98 1.57 1.23 3/67 27549
/proc/meminfo: memFree=1184128/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=298736 CPUtime=530.76
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 69459 0 0 0 53018 58 0 0 25 0 2 0 96912812 305905664 69430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 74684 69430 83 193 0 74488 0
[pid=27548/tid=27549] ppid=27545 vsize=298736 CPUtime=264.81
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 10775 0 0 0 26463 18 0 0 18 0 2 0 96913026 305905664 69430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 545.93
Current children cumulated vsize (KiB) 304092

[startup+342.303 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 27549
/proc/meminfo: memFree=1177664/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=305256 CPUtime=650.48
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 71092 0 0 0 64986 62 0 0 25 0 2 0 96912812 312582144 71063 1992294400 134512640 135305190 4294956144 18446744073709551615 134542052 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 76314 71063 83 193 0 76118 0
[pid=27548/tid=27549] ppid=27545 vsize=305256 CPUtime=324.77
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 11691 0 0 0 32457 20 0 0 17 0 2 0 96913026 312582144 71063 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 665.65
Current children cumulated vsize (KiB) 310612

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 27549
/proc/meminfo: memFree=1175168/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=308368 CPUtime=770.21
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 71691 0 0 0 76957 64 0 0 17 0 2 0 96912812 315768832 71662 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 77092 71662 83 193 0 76896 0
[pid=27548/tid=27549] ppid=27545 vsize=308368 CPUtime=384.74
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 11855 0 0 0 38454 20 0 0 25 0 2 0 96913026 315768832 71662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528826 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 785.38
Current children cumulated vsize (KiB) 313724

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 27549
/proc/meminfo: memFree=1173056/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=310488 CPUtime=889.93
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 72218 0 0 0 88928 65 0 0 25 0 2 0 96912812 317939712 72189 1992294400 134512640 135305190 4294956144 18446744073709551615 134529065 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 77622 72189 83 193 0 77426 0
[pid=27548/tid=27549] ppid=27545 vsize=310488 CPUtime=444.71
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 12229 0 0 0 44450 21 0 0 23 0 2 0 96913026 317939712 72189 1992294400 134512640 135305190 4294956144 18446744073709551615 134529127 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 905.1
Current children cumulated vsize (KiB) 315844

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 27549
/proc/meminfo: memFree=1172032/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=311608 CPUtime=1009.66
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 72466 0 0 0 100900 66 0 0 25 0 2 0 96912812 319086592 72437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 77902 72437 83 193 0 77706 0
[pid=27548/tid=27549] ppid=27545 vsize=311608 CPUtime=504.67
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 12313 0 0 0 50446 21 0 0 17 0 2 0 96913026 319086592 72437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1024.83
Current children cumulated vsize (KiB) 316964

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.43 3/67 27549
/proc/meminfo: memFree=1166656/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=317044 CPUtime=1129.39
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 73807 0 0 0 112870 69 0 0 17 0 2 0 96912812 324653056 73778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 79261 73778 83 193 0 79065 0
[pid=27548/tid=27549] ppid=27545 vsize=317044 CPUtime=564.65
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 12901 0 0 0 56443 22 0 0 17 0 2 0 96913026 324653056 73778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1144.56
Current children cumulated vsize (KiB) 322400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+610.102 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27549
/proc/meminfo: memFree=1165824/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=317888 CPUtime=1184.86
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 74007 0 0 0 118417 69 0 0 25 0 2 0 96912812 325517312 73978 1992294400 134512640 135305190 4294956144 18446744073709551615 134541864 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 79472 73978 83 193 0 79276 0
[pid=27548/tid=27549] ppid=27545 vsize=317888 CPUtime=592.44
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 13034 0 0 0 59221 23 0 0 22 0 2 0 96913026 325517312 73978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528157 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 323244

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

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

[startup+610.102 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27549
/proc/meminfo: memFree=1165824/2055920 swapFree=4181900/4192956
[pid=27545] ppid=27543 vsize=5356 CPUtime=15.17
/proc/27545/stat : 27545 (manysat.sh) S 27543 27545 26899 0 -1 4194304 312 46065 0 0 0 0 1472 45 16 0 1 0 96911294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27545/statm: 1339 238 195 169 0 50 0
[pid=27548] ppid=27545 vsize=317888 CPUtime=1184.86
/proc/27548/stat : 27548 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194304 74007 0 0 0 118417 69 0 0 25 0 2 0 96912812 325517312 73978 1992294400 134512640 135305190 4294956144 18446744073709551615 134541864 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27548/statm: 79472 73978 83 193 0 79276 0
[pid=27548/tid=27549] ppid=27545 vsize=317888 CPUtime=592.44
/proc/27548/task/27549/stat : 27549 (manysat1.1_stat) R 27545 27545 26899 0 -1 4194368 13034 0 0 0 59221 23 0 0 22 0 2 0 96913026 325517312 73978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528157 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 323244

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27545 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=726761
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=452931
# CPU time returned by wait4() is 15.1797
# 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): 610.119
CPU time (s): 1200.03
CPU user time (s): 1198.89
CPU system time (s): 1.14
CPU usage (%): 196.688
Max. virtual memory (cumulated for all children) (KiB): 323244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7268
system time used= 0.452931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46377
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= 58

runsolver used 0.58791 second user time and 1.64275 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-25 21:47:13
IDJOB=1723779
IDBENCH=71736
IDSOLVER=514
FILE ID=node44/1723779-1240688830
PBS_JOBID= 9186640
Free space on /tmp= 66184 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT_RACE06/velev-vliw-uns-4.0-9C1.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723779-1240688830/watcher-1723779-1240688830 -o /tmp/evaluation-result-1723779-1240688830/solver-1723779-1240688830 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1723779-1240688830.cnf aimd 1

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

MD5SUM BENCH= 0c9a15d0f561e9d1bb438b04ae3c31af
RANDOM SEED=1366598939

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1501368 kB
Buffers:         56120 kB
Cached:         436804 kB
SwapCached:       4904 kB
Active:         153616 kB
Inactive:       347272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501368 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           37284 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            39688 kB
Committed_AS:   377688 kB
PageTables:       1388 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= 66144 MiB
End job on node44 at 2009-04-25 21:57:25