Trace number 1731449

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.14 601.422

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6860    27440 |    2057       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    6363    25367 |      --       0       --      -- |     --   | -497/-2073
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 897   #clauses: 6363   #literals: 25367
0.00/0.01	c CPU time:   0.011998 s
0.00/0.01	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-1731449-1240770698/watcher-1731449-1240770698 -o /tmp/evaluation-result-1731449-1240770698/solver-1731449-1240770698 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731449-1240770698.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22588
/proc/meminfo: memFree=1796472/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105102450 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 235 195 169 0 50 0
[pid=22589] ppid=22588 vsize=956 CPUtime=0
/proc/22589/stat : 22589 (SatElite) R 22588 22588 22153 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 105102450 978944 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22589/statm: 239 129 50 127 0 109 0

[startup+0.0673939 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22588
/proc/meminfo: memFree=1796472/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.104346 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22588
/proc/meminfo: memFree=1796472/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301875 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22588
/proc/meminfo: memFree=1796472/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701906 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22588
/proc/meminfo: memFree=1796472/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50297 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 22592
/proc/meminfo: memFree=1792160/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=17992 CPUtime=2.92
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 1208 0 0 0 292 0 0 0 17 0 2 0 105102453 18423808 1194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 4498 1194 83 193 0 4302 0
[pid=22591/tid=22592] ppid=22588 vsize=17992 CPUtime=1.45
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 440 0 0 0 145 0 0 0 18 0 2 0 105102454 18423808 1194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23348

[startup+3.10109 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 22592
/proc/meminfo: memFree=1790688/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=19860 CPUtime=6.11
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 1746 0 0 0 610 1 0 0 22 0 2 0 105102453 20336640 1732 1992294400 134512640 135305190 4294956144 18446744073709551615 134558345 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 4965 1732 83 193 0 4769 0
[pid=22591/tid=22592] ppid=22588 vsize=19860 CPUtime=3.05
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 679 0 0 0 305 0 0 0 25 0 2 0 105102454 20336640 1732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 25216

[startup+6.30132 s]
/proc/loadavg: 1.85 1.82 1.44 3/67 22592
/proc/meminfo: memFree=1787360/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=22116 CPUtime=12.5
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 2367 0 0 0 1248 2 0 0 18 0 2 0 105102453 22646784 2353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 5529 2353 83 193 0 5333 0
[pid=22591/tid=22592] ppid=22588 vsize=22116 CPUtime=6.24
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 971 0 0 0 624 0 0 0 25 0 2 0 105102454 22646784 2353 1992294400 134512640 135305190 4294956144 18446744073709551615 134547038 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 27472

[startup+12.7018 s]
/proc/loadavg: 1.86 1.82 1.45 3/67 22592
/proc/meminfo: memFree=1784032/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=25312 CPUtime=25.27
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 3120 0 0 0 2524 3 0 0 25 0 2 0 105102453 25919488 3106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 6328 3106 83 193 0 6132 0
[pid=22591/tid=22592] ppid=22588 vsize=25312 CPUtime=12.64
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 1375 0 0 0 1263 1 0 0 25 0 2 0 105102454 25919488 3106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 30668

[startup+25.5017 s]
/proc/loadavg: 1.89 1.83 1.46 3/67 22592
/proc/meminfo: memFree=1779616/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=29952 CPUtime=50.8
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 4126 0 0 0 5076 4 0 0 18 0 2 0 105102453 30670848 4112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 7488 4112 83 193 0 7292 0
[pid=22591/tid=22592] ppid=22588 vsize=29952 CPUtime=25.43
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 1842 0 0 0 2541 2 0 0 25 0 2 0 105102454 30670848 4112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35308

[startup+51.1016 s]
/proc/loadavg: 1.93 1.84 1.47 3/67 22592
/proc/meminfo: memFree=1775968/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=32968 CPUtime=101.89
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 5045 0 0 0 10183 6 0 0 25 0 2 0 105102453 33759232 5031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 8242 5031 83 193 0 8046 0
[pid=22591/tid=22592] ppid=22588 vsize=32968 CPUtime=51.02
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 2375 0 0 0 5099 3 0 0 25 0 2 0 105102454 33759232 5031 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 38324

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.49 3/67 22592
/proc/meminfo: memFree=1770656/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=38380 CPUtime=204.08
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 6332 0 0 0 20400 8 0 0 25 0 2 0 105102453 39301120 6318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 9595 6318 83 193 0 9399 0
[pid=22591/tid=22592] ppid=22588 vsize=38380 CPUtime=102.2
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 3148 0 0 0 10216 4 0 0 25 0 2 0 105102454 39301120 6318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 43736

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.52 3/67 22592
/proc/meminfo: memFree=1762720/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=47272 CPUtime=323.81
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 8358 0 0 0 32371 10 0 0 19 0 2 0 105102453 48406528 8344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 11818 8344 83 193 0 11622 0
[pid=22591/tid=22592] ppid=22588 vsize=47272 CPUtime=162.17
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 4085 0 0 0 16212 5 0 0 25 0 2 0 105102454 48406528 8344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 52628

[startup+222.301 s]
/proc/loadavg: 1.99 1.90 1.55 3/67 22592
/proc/meminfo: memFree=1758432/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=50924 CPUtime=443.55
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 9402 0 0 0 44342 13 0 0 25 0 2 0 105102453 52146176 9388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 12731 9388 83 193 0 12535 0
[pid=22591/tid=22592] ppid=22588 vsize=50924 CPUtime=222.16
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 4653 0 0 0 22209 7 0 0 25 0 2 0 105102454 52146176 9388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 56280

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.57 3/67 22592
/proc/meminfo: memFree=1754784/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=55888 CPUtime=563.29
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 10321 0 0 0 56315 14 0 0 25 0 2 0 105102453 57229312 10307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 13972 10307 83 193 0 13776 0
[pid=22591/tid=22592] ppid=22588 vsize=55888 CPUtime=282.12
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 5142 0 0 0 28205 7 0 0 25 0 2 0 105102454 57229312 10307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 61244

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 22592
/proc/meminfo: memFree=1749344/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=61832 CPUtime=683.03
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 11635 0 0 0 68287 16 0 0 25 0 2 0 105102453 63315968 11621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 15458 11621 83 193 0 15262 0
[pid=22591/tid=22592] ppid=22588 vsize=61832 CPUtime=342.1
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 5697 0 0 0 34202 8 0 0 25 0 2 0 105102454 63315968 11621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 67188

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 22594
/proc/meminfo: memFree=1747232/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=63952 CPUtime=802.78
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 12223 0 0 0 80260 18 0 0 25 0 2 0 105102453 65486848 12209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 15988 12209 83 193 0 15792 0
[pid=22591/tid=22592] ppid=22588 vsize=63952 CPUtime=402.07
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 6069 0 0 0 40198 9 0 0 25 0 2 0 105102454 65486848 12209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 69308

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 22594
/proc/meminfo: memFree=1741984/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=69200 CPUtime=922.51
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 13470 0 0 0 92232 19 0 0 25 0 2 0 105102453 70860800 13456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 17300 13456 83 193 0 17104 0
[pid=22591/tid=22592] ppid=22588 vsize=69200 CPUtime=462.05
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 6710 0 0 0 46195 10 0 0 25 0 2 0 105102454 70860800 13456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 74556

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 22594
/proc/meminfo: memFree=1738912/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=72660 CPUtime=1042.26
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 14252 0 0 0 104205 21 0 0 25 0 2 0 105102453 74403840 14238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 18165 14238 83 193 0 17969 0
[pid=22591/tid=22592] ppid=22588 vsize=72660 CPUtime=522.03
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 7194 0 0 0 52192 11 0 0 25 0 2 0 105102454 74403840 14238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 78016

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 22594
/proc/meminfo: memFree=1732192/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=79404 CPUtime=1162.01
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 15903 0 0 0 116176 25 0 0 24 0 2 0 105102453 81309696 15889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 19851 15889 83 193 0 19655 0
[pid=22591/tid=22592] ppid=22588 vsize=79404 CPUtime=582.01
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 8015 0 0 0 58188 13 0 0 25 0 2 0 105102454 81309696 15889 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 84760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 22594
/proc/meminfo: memFree=1732192/2055920 swapFree=4191900/4192956
[pid=22588] ppid=22586 vsize=5356 CPUtime=0.01
/proc/22588/stat : 22588 (manysat.sh) S 22586 22588 22153 0 -1 4194304 312 294 0 0 0 0 1 0 18 0 1 0 105102450 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22588/statm: 1339 238 195 169 0 50 0
[pid=22591] ppid=22588 vsize=79404 CPUtime=1200.13
/proc/22591/stat : 22591 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194304 15903 0 0 0 119988 25 0 0 25 0 2 0 105102453 81309696 15889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22591/statm: 19851 15889 83 193 0 19655 0
[pid=22591/tid=22592] ppid=22588 vsize=79404 CPUtime=601.1
/proc/22591/task/22592/stat : 22592 (manysat1.1_stat) R 22588 22588 22153 0 -1 4194368 8015 0 0 0 60097 13 0 0 25 0 2 0 105102454 81309696 15889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 84760

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22588 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.14
CPU user time (s): 1199.89
CPU system time (s): 0.25
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 84760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 606
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.539917 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 20:31:38
IDJOB=1731449
IDBENCH=24752
IDSOLVER=513
FILE ID=node34/1731449-1240770698
PBS_JOBID= 9187137
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731449-1240770698/watcher-1731449-1240770698 -o /tmp/evaluation-result-1731449-1240770698/solver-1731449-1240770698 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731449-1240770698.cnf aimd 0

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=332955200

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796952 kB
Buffers:         32908 kB
Cached:         141252 kB
SwapCached:        260 kB
Active:          31752 kB
Inactive:       155608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796952 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            57736 kB
Committed_AS:   416416 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node34 at 2009-04-26 20:41:41