Trace number 1526683

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) 1200.13 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1861     5661 |      --       0       --      -- |     --   | -9/51
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 429   #clauses: 1861   #literals: 5661
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526683-1238531177/watcher-1526683-1238531177 -o /tmp/evaluation-result-1526683-1238531177/solver-1526683-1238531177 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526683-1238531177.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: 0.91 0.97 0.99 3/73 18632
/proc/meminfo: memFree=1659224/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) R 18630 18632 18567 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18632/statm: 1339 234 194 169 0 50 0
[pid=18633] ppid=18632 vsize=828 CPUtime=0
/proc/18633/stat : 18633 (SatElite) R 18632 18632 18567 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1125782187 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/18633/statm: 207 132 68 127 0 77 0

[startup+0.106878 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 18632
/proc/meminfo: memFree=1659224/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201887 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 18632
/proc/meminfo: memFree=1659224/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301899 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 18632
/proc/meminfo: memFree=1659224/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701946 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 18632
/proc/meminfo: memFree=1659224/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 18636
/proc/meminfo: memFree=1656576/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=16780 CPUtime=2.95
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 856 0 0 0 295 0 0 0 17 0 2 0 1125782188 17182720 842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 4195 842 83 193 0 3999 0
[pid=18635/tid=18636] ppid=18632 vsize=16780 CPUtime=1.47
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 367 0 0 0 147 0 0 0 17 0 2 0 1125782188 17182720 842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22136

[startup+3.10223 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 18636
/proc/meminfo: memFree=1654464/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=18796 CPUtime=6.15
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 1397 0 0 0 614 1 0 0 17 0 2 0 1125782188 19247104 1383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 4699 1383 83 193 0 4503 0
[pid=18635/tid=18636] ppid=18632 vsize=18796 CPUtime=3.07
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 608 0 0 0 307 0 0 0 18 0 2 0 1125782188 19247104 1383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24152

[startup+6.30161 s]
/proc/loadavg: 1.00 0.98 0.99 3/76 18636
/proc/meminfo: memFree=1650176/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=22324 CPUtime=12.54
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 2387 0 0 0 1252 2 0 0 17 0 2 0 1125782188 22859776 2373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 5581 2373 83 193 0 5385 0
[pid=18635/tid=18636] ppid=18632 vsize=22324 CPUtime=6.27
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 1080 0 0 0 626 1 0 0 17 0 2 0 1125782188 22859776 2373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27680

[startup+12.7024 s]
/proc/loadavg: 1.08 1.00 1.00 3/76 18636
/proc/meminfo: memFree=1645824/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=26720 CPUtime=25.3
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 3310 0 0 0 2527 3 0 0 17 0 2 0 1125782188 27361280 3296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 6680 3296 83 193 0 6484 0
[pid=18635/tid=18636] ppid=18632 vsize=26720 CPUtime=12.67
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 1438 0 0 0 1266 1 0 0 18 0 2 0 1125782188 27361280 3296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32076

[startup+25.5018 s]
/proc/loadavg: 1.28 1.05 1.02 3/76 18636
/proc/meminfo: memFree=1643072/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=29572 CPUtime=50.81
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 4001 0 0 0 5077 4 0 0 22 0 2 0 1125782188 30281728 3987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 7393 3987 83 193 0 7197 0
[pid=18635/tid=18636] ppid=18632 vsize=29572 CPUtime=25.45
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 1775 0 0 0 2544 1 0 0 25 0 2 0 1125782188 30281728 3987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 34928

[startup+51.1018 s]
/proc/loadavg: 1.53 1.12 1.04 3/76 18636
/proc/meminfo: memFree=1638656/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=33592 CPUtime=101.87
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 5147 0 0 0 10181 6 0 0 25 0 2 0 1125782188 34398208 5133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 8398 5133 83 193 0 8202 0
[pid=18635/tid=18636] ppid=18632 vsize=33592 CPUtime=51.05
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 2303 0 0 0 5102 3 0 0 25 0 2 0 1125782188 34398208 5133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 38948

[startup+102.302 s]
/proc/loadavg: 1.79 1.26 1.09 3/76 18636
/proc/meminfo: memFree=1632768/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=38448 CPUtime=203.99
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 6543 0 0 0 20391 8 0 0 25 0 2 0 1125782188 39370752 6529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 9612 6529 83 193 0 9416 0
[pid=18635/tid=18636] ppid=18632 vsize=38448 CPUtime=102.22
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 2949 0 0 0 10219 3 0 0 25 0 2 0 1125782188 39370752 6529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 43804

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/76 18636
/proc/meminfo: memFree=1625664/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=47184 CPUtime=323.65
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 8287 0 0 0 32353 12 0 0 25 0 2 0 1125782188 48316416 8273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 11796 8273 83 193 0 11600 0
[pid=18635/tid=18636] ppid=18632 vsize=47184 CPUtime=162.17
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 3944 0 0 0 16212 5 0 0 25 0 2 0 1125782188 48316416 8273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 52540

[startup+222.307 s]
/proc/loadavg: 1.97 1.50 1.19 3/76 18636
/proc/meminfo: memFree=1620608/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=51276 CPUtime=443.33
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 9568 0 0 0 44319 14 0 0 25 0 2 0 1125782188 52506624 9554 1992294400 134512640 135305190 4294956144 18446744073709551615 134563973 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 12819 9554 83 193 0 12623 0
[pid=18635/tid=18636] ppid=18632 vsize=51276 CPUtime=222.16
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 4567 0 0 0 22209 7 0 0 25 0 2 0 1125782188 52506624 9554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 56632

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 18636
/proc/meminfo: memFree=1616960/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=55900 CPUtime=563.01
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 10507 0 0 0 56286 15 0 0 19 0 2 0 1125782188 57241600 10493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 13975 10493 83 193 0 13779 0
[pid=18635/tid=18636] ppid=18632 vsize=55900 CPUtime=282.13
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 5062 0 0 0 28206 7 0 0 25 0 2 0 1125782188 57241600 10493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 61256

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 18636
/proc/meminfo: memFree=1611584/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=60832 CPUtime=682.68
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 11818 0 0 0 68250 18 0 0 25 0 2 0 1125782188 62291968 11804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 15208 11804 83 193 0 15012 0
[pid=18635/tid=18636] ppid=18632 vsize=60832 CPUtime=342.09
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 5925 0 0 0 34200 9 0 0 25 0 2 0 1125782188 62291968 11804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 66188

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 18636
/proc/meminfo: memFree=1609216/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=63832 CPUtime=802.37
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 12438 0 0 0 80217 20 0 0 25 0 2 0 1125782188 65363968 12424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 15958 12424 83 193 0 15762 0
[pid=18635/tid=18636] ppid=18632 vsize=63832 CPUtime=402.07
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 6275 0 0 0 40197 10 0 0 25 0 2 0 1125782188 65363968 12424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 69188

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 18636
/proc/meminfo: memFree=1604736/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=68428 CPUtime=922.05
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 13538 0 0 0 92184 21 0 0 25 0 2 0 1125782188 70070272 13524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 17107 13524 83 193 0 16911 0
[pid=18635/tid=18636] ppid=18632 vsize=68428 CPUtime=462.05
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 6743 0 0 0 46194 11 0 0 25 0 2 0 1125782188 70070272 13524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 73784

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/76 18636
/proc/meminfo: memFree=1603264/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=70176 CPUtime=1041.74
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 13930 0 0 0 104152 22 0 0 17 0 2 0 1125782188 71860224 13916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 17544 13916 83 193 0 17348 0
[pid=18635/tid=18636] ppid=18632 vsize=70176 CPUtime=522.02
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 6998 0 0 0 52191 11 0 0 25 0 2 0 1125782188 71860224 13916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 75532

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 18636
/proc/meminfo: memFree=1598848/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=74800 CPUtime=1161.42
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 15017 0 0 0 116118 24 0 0 25 0 2 0 1125782188 76595200 15003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 18700 15003 83 193 0 18504 0
[pid=18635/tid=18636] ppid=18632 vsize=74800 CPUtime=581.99
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 7569 0 0 0 58187 12 0 0 25 0 2 0 1125782188 76595200 15003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 80156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 18636
/proc/meminfo: memFree=1597632/2055920 swapFree=4175504/4192956
[pid=18632] ppid=18630 vsize=5356 CPUtime=0
/proc/18632/stat : 18632 (manysat.sh) S 18630 18632 18567 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125782187 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18632/statm: 1339 238 195 169 0 50 0
[pid=18635] ppid=18632 vsize=76448 CPUtime=1200.13
/proc/18635/stat : 18635 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194304 15324 0 0 0 119988 25 0 0 17 0 2 0 1125782188 78282752 15310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18635/statm: 19112 15310 83 193 0 18916 0
[pid=18635/tid=18636] ppid=18632 vsize=76448 CPUtime=601.4
/proc/18635/task/18636/stat : 18636 (manysat1.1_stat) R 18632 18632 18567 0 -1 4194368 7677 0 0 0 60127 13 0 0 25 0 2 0 1125782188 78282752 15310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 81804

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 18632 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.13
CPU user time (s): 1199.88
CPU system time (s): 0.25
CPU usage (%): 199.448
Max. virtual memory (cumulated for all children) (KiB): 81804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.688895 second user time and 2.05969 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-31 22:26:17
IDJOB=1526683
IDBENCH=70592
IDSOLVER=515
FILE ID=node77/1526683-1238531177
PBS_JOBID= 9062055
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526683-1238531177/watcher-1526683-1238531177 -o /tmp/evaluation-result-1526683-1238531177/solver-1526683-1238531177 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526683-1238531177.cnf aimd 2

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=1299287160

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1659768 kB
Buffers:         77088 kB
Cached:         229884 kB
SwapCached:       9160 kB
Active:         183072 kB
Inactive:       137140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659768 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            61144 kB
Committed_AS:  2769500 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-31 22:36:20