Trace number 1526732

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) 1200.13 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2287     6918 |      --       0       --      -- |     --   | -8/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 531   #clauses: 2287   #literals: 6918
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-1526732-1238539519/watcher-1526732-1238539519 -o /tmp/evaluation-result-1526732-1238539519/solver-1526732-1238539519 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526732-1238539519.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 18409
/proc/meminfo: memFree=1600824/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) R 18407 18409 18213 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126613779 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18409/statm: 1339 234 194 169 0 50 0
[pid=18410] ppid=18409 vsize=956 CPUtime=0
/proc/18410/stat : 18410 (SatElite) R 18409 18409 18213 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1126613779 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18410/statm: 239 124 50 127 0 109 0

[startup+0.0370769 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 18409
/proc/meminfo: memFree=1600824/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.369916 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 18409
/proc/meminfo: memFree=1600824/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.406919 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 18409
/proc/meminfo: memFree=1600824/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70295 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 18409
/proc/meminfo: memFree=1600824/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50203 s]
/proc/loadavg: 0.97 1.00 1.00 3/67 18413
/proc/meminfo: memFree=1597792/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=17048 CPUtime=2.96
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 952 0 0 0 296 0 0 0 16 0 2 0 1126613780 17457152 938 1992294400 134512640 135305190 4294956144 18446744073709551615 134846412 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 4262 938 83 193 0 4066 0
[pid=18412/tid=18413] ppid=18409 vsize=17048 CPUtime=1.47
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 398 0 0 0 147 0 0 0 17 0 2 0 1126613780 17457152 938 1992294400 134512640 135305190 4294956144 18446744073709551615 134524841 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22404

[startup+3.10118 s]
/proc/loadavg: 0.97 1.00 1.00 3/67 18413
/proc/meminfo: memFree=1595424/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=18772 CPUtime=6.15
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 1491 0 0 0 614 1 0 0 17 0 2 0 1126613780 19222528 1477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 4693 1477 83 193 0 4497 0
[pid=18412/tid=18413] ppid=18409 vsize=18772 CPUtime=3.07
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 658 0 0 0 307 0 0 0 19 0 2 0 1126613780 19222528 1477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24128

[startup+6.30149 s]
/proc/loadavg: 1.05 1.01 1.00 3/67 18413
/proc/meminfo: memFree=1591072/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=22360 CPUtime=12.54
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 2502 0 0 0 1251 3 0 0 17 0 2 0 1126613780 22896640 2488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 5590 2488 83 193 0 5394 0
[pid=18412/tid=18413] ppid=18409 vsize=22360 CPUtime=6.25
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 1065 0 0 0 625 0 0 0 19 0 2 0 1126613780 22896640 2488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27716

[startup+12.7011 s]
/proc/loadavg: 1.13 1.03 1.01 3/67 18413
/proc/meminfo: memFree=1586400/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=27344 CPUtime=25.3
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 3568 0 0 0 2526 4 0 0 18 0 2 0 1126613780 28000256 3554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 6836 3554 83 193 0 6640 0
[pid=18412/tid=18413] ppid=18409 vsize=27344 CPUtime=12.62
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 1515 0 0 0 1261 1 0 0 17 0 2 0 1126613780 28000256 3554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32700

[startup+25.5063 s]
/proc/loadavg: 1.32 1.08 1.02 3/67 18413
/proc/meminfo: memFree=1583520/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=29864 CPUtime=50.86
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 4289 0 0 0 5079 7 0 0 17 0 2 0 1126613780 30580736 4275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 7466 4275 83 193 0 7270 0
[pid=18412/tid=18413] ppid=18409 vsize=29864 CPUtime=25.37
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 1845 0 0 0 2535 2 0 0 25 0 2 0 1126613780 30580736 4275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 35220

[startup+51.1027 s]
/proc/loadavg: 1.55 1.15 1.05 3/67 18413
/proc/meminfo: memFree=1579296/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=34048 CPUtime=101.94
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 5377 0 0 0 10185 9 0 0 17 0 2 0 1126613780 34865152 5363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 8512 5363 83 193 0 8316 0
[pid=18412/tid=18413] ppid=18409 vsize=34048 CPUtime=50.87
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 2427 0 0 0 5084 3 0 0 25 0 2 0 1126613780 34865152 5363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 39404

[startup+102.303 s]
/proc/loadavg: 1.80 1.28 1.10 3/67 18413
/proc/meminfo: memFree=1572960/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=40508 CPUtime=204.1
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 6924 0 0 0 20399 11 0 0 25 0 2 0 1126613780 41480192 6910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 10127 6910 83 193 0 9931 0
[pid=18412/tid=18413] ppid=18409 vsize=40508 CPUtime=101.86
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 3185 0 0 0 10182 4 0 0 25 0 2 0 1126613780 41480192 6910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45864

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 18413
/proc/meminfo: memFree=1567072/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=47048 CPUtime=323.84
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 8355 0 0 0 32369 15 0 0 25 0 2 0 1126613780 48177152 8341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 11762 8341 83 193 0 11566 0
[pid=18412/tid=18413] ppid=18409 vsize=47048 CPUtime=161.62
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 3931 0 0 0 16155 7 0 0 25 0 2 0 1126613780 48177152 8341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 52404

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 18413
/proc/meminfo: memFree=1560096/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=53912 CPUtime=443.59
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 10120 0 0 0 44341 18 0 0 24 0 2 0 1126613780 55205888 10106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 13478 10106 83 193 0 13282 0
[pid=18412/tid=18413] ppid=18409 vsize=53912 CPUtime=221.37
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 4962 0 0 0 22129 8 0 0 25 0 2 0 1126613780 55205888 10106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 59268

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 18413
/proc/meminfo: memFree=1557472/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=56308 CPUtime=563.32
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 10787 0 0 0 56312 20 0 0 25 0 2 0 1126613780 57659392 10773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 14077 10773 83 193 0 13881 0
[pid=18412/tid=18413] ppid=18409 vsize=56308 CPUtime=281.14
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 5241 0 0 0 28104 10 0 0 25 0 2 0 1126613780 57659392 10773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 61664

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 18413
/proc/meminfo: memFree=1551584/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=62556 CPUtime=683.06
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 12235 0 0 0 68282 24 0 0 25 0 2 0 1126613780 64057344 12221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 15639 12221 83 193 0 15443 0
[pid=18412/tid=18413] ppid=18409 vsize=62556 CPUtime=340.9
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 6006 0 0 0 34078 12 0 0 25 0 2 0 1126613780 64057344 12221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 67912

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 18413
/proc/meminfo: memFree=1550112/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=63676 CPUtime=802.79
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 12623 0 0 0 80255 24 0 0 25 0 2 0 1126613780 65204224 12609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 15919 12609 83 193 0 15723 0
[pid=18412/tid=18413] ppid=18409 vsize=63676 CPUtime=400.66
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 6148 0 0 0 40054 12 0 0 25 0 2 0 1126613780 65204224 12609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 69032

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 18413
/proc/meminfo: memFree=1544800/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=69104 CPUtime=922.52
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 13939 0 0 0 92226 26 0 0 25 0 2 0 1126613780 70762496 13925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 17276 13925 83 193 0 17080 0
[pid=18412/tid=18413] ppid=18409 vsize=69104 CPUtime=460.41
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 6803 0 0 0 46028 13 0 0 25 0 2 0 1126613780 70762496 13925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 74460

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 18413
/proc/meminfo: memFree=1543712/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=70784 CPUtime=1042.27
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 14221 0 0 0 104200 27 0 0 25 0 2 0 1126613780 72482816 14207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 17696 14207 83 193 0 17500 0
[pid=18412/tid=18413] ppid=18409 vsize=70784 CPUtime=520.17
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 6992 0 0 0 52004 13 0 0 25 0 2 0 1126613780 72482816 14207 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) 76140

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 18413
/proc/meminfo: memFree=1537888/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=76196 CPUtime=1162.01
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 15681 0 0 0 116172 29 0 0 25 0 2 0 1126613780 78024704 15667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 19049 15667 83 193 0 18853 0
[pid=18412/tid=18413] ppid=18409 vsize=76196 CPUtime=579.93
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 7834 0 0 0 57979 14 0 0 25 0 2 0 1126613780 78024704 15667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 81552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 18413
/proc/meminfo: memFree=1534752/2055920 swapFree=4179168/4192956
[pid=18409] ppid=18407 vsize=5356 CPUtime=0
/proc/18409/stat : 18409 (manysat.sh) S 18407 18409 18213 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126613779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18409/statm: 1339 238 195 169 0 50 0
[pid=18412] ppid=18409 vsize=79692 CPUtime=1200.13
/proc/18412/stat : 18412 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194304 16437 0 0 0 119983 30 0 0 17 0 2 0 1126613780 81604608 16423 1992294400 134512640 135305190 4294956144 18446744073709551615 134539414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18412/statm: 19923 16423 83 193 0 19727 0
[pid=18412/tid=18413] ppid=18409 vsize=79692 CPUtime=598.95
/proc/18412/task/18413/stat : 18413 (manysat1.1_stat) R 18409 18409 18213 0 -1 4194368 8237 0 0 0 59880 15 0 0 25 0 2 0 1126613780 81604608 16423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 85048

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 18409 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=4999
# CPU time returned by wait4() is 0.012997
# 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): 601.419
CPU time (s): 1200.13
CPU user time (s): 1199.83
CPU system time (s): 0.3
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 85048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 483
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 0.609907 second user time and 1.58776 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 00:45:19
IDJOB=1526732
IDBENCH=70602
IDSOLVER=514
FILE ID=node61/1526732-1238539519
PBS_JOBID= 9062076
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526732-1238539519/watcher-1526732-1238539519 -o /tmp/evaluation-result-1526732-1238539519/solver-1526732-1238539519 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526732-1238539519.cnf aimd 1

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=117089771

node61.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		: 3000.238
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		: 3000.238
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:       1601376 kB
Buffers:         86764 kB
Cached:         274556 kB
SwapCached:       7920 kB
Active:         192688 kB
Inactive:       178280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601376 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            69800 kB
Committed_AS:  2719616 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-04-01 00:55:21