Trace number 1527082

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) 1200.09 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
MD5SUMe8e7e26f525620bde52dee4b2a5f6f0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1775     5393 |      --       0       --      -- |     --   | -10/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 410   #clauses: 1775   #literals: 5393
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527082-1238575878/watcher-1527082-1238575878 -o /tmp/evaluation-result-1527082-1238575878/solver-1527082-1238575878 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527082-1238575878.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: 1.00 1.00 1.00 3/64 17617
/proc/meminfo: memFree=1066032/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) R 17615 17617 17366 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 301789220 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17617/statm: 1339 234 194 169 0 50 0
[pid=17618] ppid=17617 vsize=828 CPUtime=0
/proc/17618/stat : 17618 (SatElite) R 17617 17617 17366 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 301789220 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17618/statm: 207 131 68 127 0 77 0

[startup+0.0897049 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17617
/proc/meminfo: memFree=1066032/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101747 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17617
/proc/meminfo: memFree=1066032/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17617
/proc/meminfo: memFree=1066032/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701615 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17617
/proc/meminfo: memFree=1066032/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 17621
/proc/meminfo: memFree=1063640/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=16660 CPUtime=2.96
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 854 0 0 0 295 1 0 0 16 0 2 0 301789221 17059840 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 4165 840 83 193 0 3969 0
[pid=17620/tid=17621] ppid=17617 vsize=16660 CPUtime=1.47
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 345 0 0 0 147 0 0 0 17 0 2 0 301789222 17059840 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22016

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 17621
/proc/meminfo: memFree=1061272/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=18392 CPUtime=6.16
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 1360 0 0 0 614 2 0 0 17 0 2 0 301789221 18833408 1346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 4598 1346 83 193 0 4402 0
[pid=17620/tid=17621] ppid=17617 vsize=18392 CPUtime=3.07
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 597 0 0 0 306 1 0 0 18 0 2 0 301789222 18833408 1346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23748

[startup+6.30224 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 17621
/proc/meminfo: memFree=1056856/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=22148 CPUtime=12.54
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 2421 0 0 0 1251 3 0 0 18 0 2 0 301789221 22679552 2407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 5537 2407 83 193 0 5341 0
[pid=17620/tid=17621] ppid=17617 vsize=22148 CPUtime=6.25
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 1074 0 0 0 624 1 0 0 18 0 2 0 301789222 22679552 2407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27504

[startup+12.7019 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 17621
/proc/meminfo: memFree=1052632/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=26216 CPUtime=25.3
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 3292 0 0 0 2526 4 0 0 17 0 2 0 301789221 26845184 3278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 6554 3278 83 193 0 6358 0
[pid=17620/tid=17621] ppid=17617 vsize=26216 CPUtime=12.62
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 1477 0 0 0 1260 2 0 0 25 0 2 0 301789222 26845184 3278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31572

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 17621
/proc/meminfo: memFree=1049432/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=29532 CPUtime=50.85
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 4132 0 0 0 5079 6 0 0 17 0 2 0 301789221 30240768 4118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 7383 4118 83 193 0 7187 0
[pid=17620/tid=17621] ppid=17617 vsize=29532 CPUtime=25.37
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 1867 0 0 0 2534 3 0 0 25 0 2 0 301789222 30240768 4118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34888

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 17621
/proc/meminfo: memFree=1045080/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=33644 CPUtime=101.93
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 5262 0 0 0 10185 8 0 0 17 0 2 0 301789221 34451456 5248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 8411 5248 83 193 0 8215 0
[pid=17620/tid=17621] ppid=17617 vsize=33644 CPUtime=50.86
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 2393 0 0 0 5082 4 0 0 25 0 2 0 301789222 34451456 5248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39000

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 17621
/proc/meminfo: memFree=1039128/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=39736 CPUtime=204.1
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 6645 0 0 0 20399 11 0 0 17 0 2 0 301789221 40689664 6631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 9934 6631 83 193 0 9738 0
[pid=17620/tid=17621] ppid=17617 vsize=39736 CPUtime=101.85
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 3121 0 0 0 10180 5 0 0 25 0 2 0 301789222 40689664 6631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45092

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 17621
/proc/meminfo: memFree=1033432/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=45712 CPUtime=323.83
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 8061 0 0 0 32369 14 0 0 25 0 2 0 301789221 46809088 8047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 11428 8047 83 193 0 11232 0
[pid=17620/tid=17621] ppid=17617 vsize=45712 CPUtime=161.61
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 3803 0 0 0 16154 7 0 0 25 0 2 0 301789222 46809088 8047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51068

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 17621
/proc/meminfo: memFree=1027352/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=51312 CPUtime=443.57
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 9577 0 0 0 44340 17 0 0 25 0 2 0 301789221 52543488 9563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 12828 9563 83 193 0 12632 0
[pid=17620/tid=17621] ppid=17617 vsize=51312 CPUtime=221.36
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 4608 0 0 0 22127 9 0 0 25 0 2 0 301789222 52543488 9563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 56668

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 17621
/proc/meminfo: memFree=1023192/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=57144 CPUtime=563.31
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 10676 0 0 0 56312 19 0 0 25 0 2 0 301789221 58515456 10662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 14286 10662 83 193 0 14090 0
[pid=17620/tid=17621] ppid=17617 vsize=57144 CPUtime=281.13
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 5222 0 0 0 28102 11 0 0 25 0 2 0 301789222 58515456 10662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 62500

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 17621
/proc/meminfo: memFree=1018712/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=61408 CPUtime=683.03
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 11730 0 0 0 68283 20 0 0 25 0 2 0 301789221 62881792 11716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 15352 11716 83 193 0 15156 0
[pid=17620/tid=17621] ppid=17617 vsize=61408 CPUtime=340.88
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 5994 0 0 0 34076 12 0 0 25 0 2 0 301789222 62881792 11716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 66764

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 17621
/proc/meminfo: memFree=1015448/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=64652 CPUtime=802.79
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 12585 0 0 0 80257 22 0 0 25 0 2 0 301789221 66203648 12571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 16163 12571 83 193 0 15967 0
[pid=17620/tid=17621] ppid=17617 vsize=64652 CPUtime=400.64
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 6303 0 0 0 40052 12 0 0 25 0 2 0 301789222 66203648 12571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 70008

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 17621
/proc/meminfo: memFree=1012440/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=67304 CPUtime=922.52
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 13345 0 0 0 92229 23 0 0 25 0 2 0 301789221 68919296 13331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 16826 13331 83 193 0 16630 0
[pid=17620/tid=17621] ppid=17617 vsize=67304 CPUtime=460.4
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 6806 0 0 0 46027 13 0 0 25 0 2 0 301789222 68919296 13331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 72660

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 17621
/proc/meminfo: memFree=1011032/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=68220 CPUtime=1042.26
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 13675 0 0 0 104203 23 0 0 25 0 2 0 301789221 69857280 13661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 17055 13661 83 193 0 16859 0
[pid=17620/tid=17621] ppid=17617 vsize=68220 CPUtime=520.16
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 6984 0 0 0 52003 13 0 0 25 0 2 0 301789222 69857280 13661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 73576

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 17621
/proc/meminfo: memFree=1004632/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=75260 CPUtime=1162.01
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 15283 0 0 0 116175 26 0 0 19 0 2 0 301789221 77066240 15269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 18815 15269 83 193 0 18619 0
[pid=17620/tid=17621] ppid=17617 vsize=75260 CPUtime=579.93
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 7902 0 0 0 57978 15 0 0 25 0 2 0 301789222 77066240 15269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 80616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17627
/proc/meminfo: memFree=1002520/2055920 swapFree=4181692/4192956
[pid=17617] ppid=17615 vsize=5356 CPUtime=0
/proc/17617/stat : 17617 (manysat.sh) S 17615 17617 17366 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 301789220 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17617/statm: 1339 238 195 169 0 50 0
[pid=17620] ppid=17617 vsize=77604 CPUtime=1200.09
/proc/17620/stat : 17620 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194304 15792 0 0 0 119982 27 0 0 25 0 2 0 301789221 79466496 15778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17620/statm: 19401 15778 83 193 0 19205 0
[pid=17620/tid=17621] ppid=17617 vsize=77604 CPUtime=598.95
/proc/17620/task/17621/stat : 17621 (manysat1.1_stat) R 17617 17617 17366 0 -1 4194368 8141 0 0 0 59880 15 0 0 25 0 2 0 301789222 79466496 15778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 82960

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 17617 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.27
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 82960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.579911 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 10:51:18
IDJOB=1527082
IDBENCH=70672
IDSOLVER=514
FILE ID=node42/1527082-1238575878
PBS_JOBID= 9062185
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527082-1238575878/watcher-1527082-1238575878 -o /tmp/evaluation-result-1527082-1238575878/solver-1527082-1238575878 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527082-1238575878.cnf aimd 1

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

MD5SUM BENCH= e8e7e26f525620bde52dee4b2a5f6f0e
RANDOM SEED=836466713

node42.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		: 3000.211
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		: 3000.211
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:       1066512 kB
Buffers:        115144 kB
Cached:         768092 kB
SwapCached:       5184 kB
Active:         194760 kB
Inactive:       697044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066512 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            83736 kB
Committed_AS:  1051984 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= 66248 MiB
End job on node42 at 2009-04-01 11:01:22