Trace number 1526712

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) 1200.09 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
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     6919 |      --       0       --      -- |     --   | -8/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 532   #clauses: 2287   #literals: 6919
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-1526712-1238536331/watcher-1526712-1238536331 -o /tmp/evaluation-result-1526712-1238536331/solver-1526712-1238536331 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526712-1238536331.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: 0.92 0.98 0.99 3/64 28341
/proc/meminfo: memFree=1172920/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) R 28339 28341 27929 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126295662 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28341/statm: 1339 234 194 169 0 50 0
[pid=28342] ppid=28341 vsize=956 CPUtime=0
/proc/28342/stat : 28342 (SatElite) R 28341 28341 27929 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1126295662 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28342/statm: 239 128 52 127 0 109 0

[startup+0.0497659 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28341
/proc/meminfo: memFree=1172920/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.505523 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28341
/proc/meminfo: memFree=1172920/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.605533 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28341
/proc/meminfo: memFree=1172920/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701545 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28341
/proc/meminfo: memFree=1172920/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50663 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 28345
/proc/meminfo: memFree=1169568/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=16976 CPUtime=2.96
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 879 0 0 0 296 0 0 0 17 0 2 0 1126295663 17383424 865 1992294400 134512640 135305190 4294956144 18446744073709551615 134551793 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28344/statm: 4244 865 83 193 0 4048 0
[pid=28344/tid=28345] ppid=28341 vsize=16976 CPUtime=1.48
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 355 0 0 0 148 0 0 0 16 0 2 0 1126295663 17383424 865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22332

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 28345
/proc/meminfo: memFree=1167392/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=18784 CPUtime=6.15
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 1419 0 0 0 614 1 0 0 17 0 2 0 1126295663 19234816 1405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28344/statm: 4696 1405 83 193 0 4500 0
[pid=28344/tid=28345] ppid=28341 vsize=18784 CPUtime=3.07
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 629 0 0 0 307 0 0 0 20 0 2 0 1126295663 19234816 1405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24140

[startup+6.30116 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 28345
/proc/meminfo: memFree=1163232/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=22704 CPUtime=12.53
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 2517 0 0 0 1251 2 0 0 17 0 2 0 1126295663 23248896 2503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28344/statm: 5676 2503 83 193 0 5480 0
[pid=28344/tid=28345] ppid=28341 vsize=22704 CPUtime=6.27
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 1107 0 0 0 627 0 0 0 25 0 2 0 1126295663 23248896 2503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28060

[startup+12.7028 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 28345
/proc/meminfo: memFree=1159136/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=26908 CPUtime=25.3
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 3406 0 0 0 2526 4 0 0 17 0 2 0 1126295663 27553792 3392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28344/statm: 6727 3392 83 193 0 6531 0
[pid=28344/tid=28345] ppid=28341 vsize=26908 CPUtime=12.67
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 1479 0 0 0 1265 2 0 0 25 0 2 0 1126295663 27553792 3392 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) 32264

[startup+25.5012 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 28345
/proc/meminfo: memFree=1156128/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=29908 CPUtime=50.84
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 4186 0 0 0 5078 6 0 0 17 0 2 0 1126295663 30625792 4172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28344/statm: 7477 4172 83 193 0 7281 0
[pid=28344/tid=28345] ppid=28341 vsize=29908 CPUtime=25.46
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 1830 0 0 0 2543 3 0 0 25 0 2 0 1126295663 30625792 4172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35264

[startup+51.102 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 28345
/proc/meminfo: memFree=1151392/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=35088 CPUtime=101.91
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 5367 0 0 0 10184 7 0 0 19 0 2 0 1126295663 35930112 5353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28344/statm: 8772 5353 83 193 0 8576 0
[pid=28344/tid=28345] ppid=28341 vsize=35088 CPUtime=51.04
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 2433 0 0 0 5100 4 0 0 25 0 2 0 1126295663 35930112 5353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 40444

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 28345
/proc/meminfo: memFree=1144992/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=40736 CPUtime=204.08
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 6897 0 0 0 20398 10 0 0 25 0 2 0 1126295663 41713664 6883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 10184 6883 83 193 0 9988 0
[pid=28344/tid=28345] ppid=28341 vsize=40736 CPUtime=102.1
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 3004 0 0 0 10204 6 0 0 25 0 2 0 1126295663 41713664 6883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 46092

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 28345
/proc/meminfo: memFree=1138976/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=47364 CPUtime=323.81
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 8402 0 0 0 32367 14 0 0 22 0 2 0 1126295663 48500736 8388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 11841 8388 83 193 0 11645 0
[pid=28344/tid=28345] ppid=28341 vsize=47364 CPUtime=161.86
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 3667 0 0 0 16179 7 0 0 16 0 2 0 1126295663 48500736 8388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 52720

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 28345
/proc/meminfo: memFree=1133792/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=52752 CPUtime=443.55
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 9696 0 0 0 44339 16 0 0 25 0 2 0 1126295663 54018048 9682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 13188 9682 83 193 0 12992 0
[pid=28344/tid=28345] ppid=28341 vsize=52752 CPUtime=221.62
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 4363 0 0 0 22154 8 0 0 25 0 2 0 1126295663 54018048 9682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 58108

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 28345
/proc/meminfo: memFree=1129760/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=56172 CPUtime=563.29
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 10730 0 0 0 56311 18 0 0 18 0 2 0 1126295663 57520128 10716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 14043 10716 83 193 0 13847 0
[pid=28344/tid=28345] ppid=28341 vsize=56172 CPUtime=281.38
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 4771 0 0 0 28129 9 0 0 25 0 2 0 1126295663 57520128 10716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 61528

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 28345
/proc/meminfo: memFree=1124448/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=62420 CPUtime=683.02
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 12032 0 0 0 68281 21 0 0 25 0 2 0 1126295663 63918080 12018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 15605 12018 83 193 0 15409 0
[pid=28344/tid=28345] ppid=28341 vsize=62420 CPUtime=341.14
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 5533 0 0 0 34103 11 0 0 25 0 2 0 1126295663 63918080 12018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 67776

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 28345
/proc/meminfo: memFree=1120544/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=65568 CPUtime=802.76
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 13017 0 0 0 80253 23 0 0 25 0 2 0 1126295663 67141632 13003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 16392 13003 83 193 0 16196 0
[pid=28344/tid=28345] ppid=28341 vsize=65568 CPUtime=400.89
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 5938 0 0 0 40078 11 0 0 25 0 2 0 1126295663 67141632 13003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 70924

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 28345
/proc/meminfo: memFree=1116960/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=68964 CPUtime=922.5
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 13893 0 0 0 92226 24 0 0 25 0 2 0 1126295663 70619136 13879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 17241 13879 83 193 0 17045 0
[pid=28344/tid=28345] ppid=28341 vsize=68964 CPUtime=460.66
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 6451 0 0 0 46054 12 0 0 25 0 2 0 1126295663 70619136 13879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 74320

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 28345
/proc/meminfo: memFree=1115552/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=70564 CPUtime=1042.24
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 14300 0 0 0 104198 26 0 0 25 0 2 0 1126295663 72257536 14286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 17641 14286 83 193 0 17445 0
[pid=28344/tid=28345] ppid=28341 vsize=70564 CPUtime=520.42
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 6721 0 0 0 52030 12 0 0 25 0 2 0 1126295663 72257536 14286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 75920

[startup+582.307 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 28351
/proc/meminfo: memFree=1110104/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=77324 CPUtime=1161.97
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 15631 0 0 0 116168 29 0 0 23 0 2 0 1126295663 79179776 15617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 19331 15617 83 193 0 19135 0
[pid=28344/tid=28345] ppid=28341 vsize=77324 CPUtime=580.18
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 7282 0 0 0 58004 14 0 0 25 0 2 0 1126295663 79179776 15617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 82680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 28351
/proc/meminfo: memFree=1109400/2055920 swapFree=4178912/4192956
[pid=28341] ppid=28339 vsize=5356 CPUtime=0
/proc/28341/stat : 28341 (manysat.sh) S 28339 28341 27929 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126295662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28341/statm: 1339 238 195 169 0 50 0
[pid=28344] ppid=28341 vsize=77968 CPUtime=1200.09
/proc/28344/stat : 28344 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194304 15797 0 0 0 119980 29 0 0 25 0 2 0 1126295663 79839232 15783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28344/statm: 19492 15783 83 193 0 19296 0
[pid=28344/tid=28345] ppid=28341 vsize=77968 CPUtime=599.2
/proc/28344/task/28345/stat : 28345 (manysat1.1_stat) R 28341 28341 27929 0 -1 4194368 7448 0 0 0 59906 14 0 0 25 0 2 0 1126295663 79839232 15783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 83324

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 28341 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# 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): 601.419
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.29
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 83324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 484
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 0.533918 second user time and 1.66675 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 23:52:12
IDJOB=1526712
IDBENCH=70598
IDSOLVER=514
FILE ID=node47/1526712-1238536331
PBS_JOBID= 9062047
Free space on /tmp= 66368 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-S1598052044-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526712-1238536331/watcher-1526712-1238536331 -o /tmp/evaluation-result-1526712-1238536331/solver-1526712-1238536331 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526712-1238536331.cnf aimd 1

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=535712278

node47.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		: 3000.216
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		: 3000.216
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:       1173464 kB
Buffers:        107924 kB
Cached:         671452 kB
SwapCached:       7792 kB
Active:         272920 kB
Inactive:       516888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173464 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            78632 kB
Committed_AS:  3112244 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 00:02:15