Trace number 1527413

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.08 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S486002104-037.cnf
MD5SUMf4b8d839b40ecfc6d6fa55a34f75fca9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1606     4884 |      --       0       --      -- |     --   | -9/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 370   #clauses: 1606   #literals: 4884
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-1527413-1238597141/watcher-1527413-1238597141 -o /tmp/evaluation-result-1527413-1238597141/solver-1527413-1238597141 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527413-1238597141.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 8543
/proc/meminfo: memFree=859208/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132376452 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8543/statm: 1339 235 195 169 0 50 0
[pid=8544] ppid=8543 vsize=832 CPUtime=0
/proc/8544/stat : 8544 (SatElite) R 8543 8543 8273 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1132376452 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134566588 0 0 4096 3 0 0 0 17 1 0 0
/proc/8544/statm: 208 128 68 127 0 78 0

[startup+0.0921961 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 8543
/proc/meminfo: memFree=859208/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10665 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 8543
/proc/meminfo: memFree=859208/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302113 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 8543
/proc/meminfo: memFree=859208/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702151 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 8543
/proc/meminfo: memFree=859208/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.96 0.97 0.99 3/67 8547
/proc/meminfo: memFree=857008/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=16648 CPUtime=2.95
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 825 0 0 0 295 0 0 0 17 0 2 0 1132376453 17047552 811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 4162 811 83 193 0 3966 0
[pid=8546/tid=8547] ppid=8543 vsize=16648 CPUtime=1.47
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 336 0 0 0 147 0 0 0 17 0 2 0 1132376453 17047552 811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22004

[startup+3.10138 s]
/proc/loadavg: 0.96 0.97 0.99 3/67 8547
/proc/meminfo: memFree=854832/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=18492 CPUtime=6.15
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 1403 0 0 0 614 1 0 0 17 0 2 0 1132376453 18935808 1389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 4623 1389 83 193 0 4427 0
[pid=8546/tid=8547] ppid=8543 vsize=18492 CPUtime=3.06
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 618 0 0 0 306 0 0 0 19 0 2 0 1132376453 18935808 1389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23848

[startup+6.30168 s]
/proc/loadavg: 1.04 0.99 1.00 3/67 8547
/proc/meminfo: memFree=850544/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=21872 CPUtime=12.54
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 2358 0 0 0 1252 2 0 0 17 0 2 0 1132376453 22396928 2344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 5468 2344 83 193 0 5272 0
[pid=8546/tid=8547] ppid=8543 vsize=21872 CPUtime=6.25
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 1047 0 0 0 625 0 0 0 17 0 2 0 1132376453 22396928 2344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27228

[startup+12.7013 s]
/proc/loadavg: 1.12 1.00 1.01 3/67 8547
/proc/meminfo: memFree=846128/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=26236 CPUtime=25.31
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 3280 0 0 0 2528 3 0 0 17 0 2 0 1132376453 26865664 3231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 6559 3231 83 193 0 6363 0
[pid=8546/tid=8547] ppid=8543 vsize=26236 CPUtime=12.62
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 1418 0 0 0 1262 0 0 0 25 0 2 0 1132376453 26865664 3231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31592

[startup+25.5025 s]
/proc/loadavg: 1.31 1.05 1.02 3/67 8547
/proc/meminfo: memFree=843312/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=29140 CPUtime=50.85
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 3994 0 0 0 5081 4 0 0 17 0 2 0 1132376453 29839360 3945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 7285 3945 83 193 0 7089 0
[pid=8546/tid=8547] ppid=8543 vsize=29140 CPUtime=25.37
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 1749 0 0 0 2536 1 0 0 22 0 2 0 1132376453 29839360 3945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34496

[startup+51.1028 s]
/proc/loadavg: 1.55 1.13 1.04 3/67 8547
/proc/meminfo: memFree=837680/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=34596 CPUtime=101.92
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 5396 0 0 0 10186 6 0 0 19 0 2 0 1132376453 35426304 5347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 8649 5347 83 193 0 8453 0
[pid=8546/tid=8547] ppid=8543 vsize=34596 CPUtime=50.86
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 2437 0 0 0 5084 2 0 0 25 0 2 0 1132376453 35426304 5347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39952

[startup+102.307 s]
/proc/loadavg: 1.80 1.26 1.09 3/67 8547
/proc/meminfo: memFree=829424/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=43788 CPUtime=204.08
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 7426 0 0 0 20397 11 0 0 25 0 2 0 1132376453 44838912 7377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 10947 7377 83 193 0 10751 0
[pid=8546/tid=8547] ppid=8543 vsize=43788 CPUtime=101.85
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 3527 0 0 0 10180 5 0 0 25 0 2 0 1132376453 44838912 7377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 49144

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.15 3/67 8547
/proc/meminfo: memFree=822448/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=50400 CPUtime=323.79
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 9131 0 0 0 32365 14 0 0 25 0 2 0 1132376453 51609600 9082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 12600 9082 83 193 0 12404 0
[pid=8546/tid=8547] ppid=8543 vsize=50400 CPUtime=161.59
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 4481 0 0 0 16152 7 0 0 25 0 2 0 1132376453 51609600 9082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 55756

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 8547
/proc/meminfo: memFree=817136/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=56240 CPUtime=443.53
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 10465 0 0 0 44337 16 0 0 25 0 2 0 1132376453 57589760 10416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 14060 10416 83 193 0 13864 0
[pid=8546/tid=8547] ppid=8543 vsize=56240 CPUtime=221.35
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 5252 0 0 0 22127 8 0 0 25 0 2 0 1132376453 57589760 10416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 61596

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 8547
/proc/meminfo: memFree=814832/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=58708 CPUtime=563.27
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 11075 0 0 0 56309 18 0 0 22 0 2 0 1132376453 60116992 11026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 14677 11026 83 193 0 14481 0
[pid=8546/tid=8547] ppid=8543 vsize=58708 CPUtime=281.1
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 5557 0 0 0 28101 9 0 0 25 0 2 0 1132376453 60116992 11026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 64064

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 8547
/proc/meminfo: memFree=808176/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=65180 CPUtime=683
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 12694 0 0 0 68279 21 0 0 25 0 2 0 1132376453 66744320 12645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 16295 12645 83 193 0 16099 0
[pid=8546/tid=8547] ppid=8543 vsize=65180 CPUtime=340.85
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 6388 0 0 0 34074 11 0 0 25 0 2 0 1132376453 66744320 12645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 70536

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 8547
/proc/meminfo: memFree=802800/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=71212 CPUtime=802.75
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 14088 0 0 0 80251 24 0 0 25 0 2 0 1132376453 72921088 14039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 17803 14039 83 193 0 17607 0
[pid=8546/tid=8547] ppid=8543 vsize=71212 CPUtime=400.62
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 7105 0 0 0 40049 13 0 0 25 0 2 0 1132376453 72921088 14039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 76568

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 8547
/proc/meminfo: memFree=799600/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=75604 CPUtime=922.48
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 14881 0 0 0 92221 27 0 0 25 0 2 0 1132376453 77418496 14832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 18901 14832 83 193 0 18705 0
[pid=8546/tid=8547] ppid=8543 vsize=75604 CPUtime=460.37
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 7576 0 0 0 46023 14 0 0 25 0 2 0 1132376453 77418496 14832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 80960

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 8547
/proc/meminfo: memFree=793776/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=81916 CPUtime=1042.23
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 16355 0 0 0 104193 30 0 0 25 0 2 0 1132376453 83881984 16306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 20479 16306 83 193 0 20283 0
[pid=8546/tid=8547] ppid=8543 vsize=81916 CPUtime=520.13
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 8419 0 0 0 51997 16 0 0 25 0 2 0 1132376453 83881984 16306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 87272

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 8547
/proc/meminfo: memFree=788784/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=86640 CPUtime=1161.96
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 17563 0 0 0 116163 33 0 0 25 0 2 0 1132376453 88719360 17514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 21660 17514 83 193 0 21464 0
[pid=8546/tid=8547] ppid=8543 vsize=86640 CPUtime=579.89
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 9105 0 0 0 57971 18 0 0 25 0 2 0 1132376453 88719360 17514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 91996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8547
/proc/meminfo: memFree=788720/2055920 swapFree=4176868/4192956
[pid=8543] ppid=8541 vsize=5356 CPUtime=0
/proc/8543/stat : 8543 (manysat.sh) S 8541 8543 8273 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1132376452 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8543/statm: 1339 238 195 169 0 50 0
[pid=8546] ppid=8543 vsize=86640 CPUtime=1200.08
/proc/8546/stat : 8546 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194304 17586 0 0 0 119975 33 0 0 25 0 2 0 1132376453 88719360 17537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8546/statm: 21660 17537 83 193 0 21464 0
[pid=8546/tid=8547] ppid=8543 vsize=86640 CPUtime=598.91
/proc/8546/task/8547/stat : 8547 (manysat1.1_stat) R 8543 8543 8273 0 -1 4194368 9105 0 0 0 59873 18 0 0 25 0 2 0 1132376453 88719360 17537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91996

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 8543 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=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.75
CPU system time (s): 0.33
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 91996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 461
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= 6
involuntary context switches= 2

runsolver used 0.541917 second user time and 1.65575 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 16:45:41
IDJOB=1527413
IDBENCH=70738
IDSOLVER=515
FILE ID=node48/1527413-1238597141
PBS_JOBID= 9068325
Free space on /tmp= 66464 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S486002104-037.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527413-1238597141/watcher-1527413-1238597141 -o /tmp/evaluation-result-1527413-1238597141/solver-1527413-1238597141 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527413-1238597141.cnf aimd 2

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

MD5SUM BENCH= f4b8d839b40ecfc6d6fa55a34f75fca9
RANDOM SEED=594417671

node48.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		: 3000.236
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		: 3000.236
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:        859704 kB
Buffers:        107032 kB
Cached:         985036 kB
SwapCached:      10280 kB
Active:         328856 kB
Inactive:       775060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        859704 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17484 kB
Slab:            78364 kB
Committed_AS:  2778816 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-04-01 16:55:44