Trace number 1526752

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) 1200.06 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S457856978-061.cnf
MD5SUM8ebd6c8756a6249928946b3a588cd94f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2007     6113 |      --       0       --      -- |     --   | -33/-7
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 461   #clauses: 2007   #literals: 6113
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-1526752-1238542986/watcher-1526752-1238542986 -o /tmp/evaluation-result-1526752-1238542986/solver-1526752-1238542986 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526752-1238542986.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: 0.91 0.97 0.99 3/64 16375
/proc/meminfo: memFree=1415480/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) R 16373 16375 16023 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 731191065 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16375/statm: 1339 234 194 169 0 50 0
[pid=16376] ppid=16375 vsize=828 CPUtime=0
/proc/16376/stat : 16376 (SatElite) R 16375 16375 16023 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 731191065 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 207 135 68 127 0 77 0

[startup+0.0763219 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16375
/proc/meminfo: memFree=1415480/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10478 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16375
/proc/meminfo: memFree=1415480/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30135 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16375
/proc/meminfo: memFree=1415480/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701407 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16375
/proc/meminfo: memFree=1415480/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 16379
/proc/meminfo: memFree=1412896/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=16768 CPUtime=2.95
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 865 0 0 0 295 0 0 0 17 0 2 0 731191066 17170432 851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 4192 851 83 193 0 3996 0
[pid=16378/tid=16379] ppid=16375 vsize=16768 CPUtime=1.48
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 372 0 0 0 148 0 0 0 17 0 2 0 731191066 17170432 851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22124

[startup+3.10175 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 16379
/proc/meminfo: memFree=1410720/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=19004 CPUtime=6.15
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 1523 0 0 0 614 1 0 0 17 0 2 0 731191066 19460096 1509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 4751 1509 83 193 0 4555 0
[pid=16378/tid=16379] ppid=16375 vsize=19004 CPUtime=3.07
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 713 0 0 0 307 0 0 0 17 0 2 0 731191066 19460096 1509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24360

[startup+6.30221 s]
/proc/loadavg: 1.00 0.98 0.99 3/67 16379
/proc/meminfo: memFree=1406432/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=22376 CPUtime=12.54
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 2476 0 0 0 1251 3 0 0 17 0 2 0 731191066 22913024 2462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 5594 2462 83 193 0 5398 0
[pid=16378/tid=16379] ppid=16375 vsize=22376 CPUtime=6.27
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 1161 0 0 0 626 1 0 0 19 0 2 0 731191066 22913024 2462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27732

[startup+12.7011 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 16379
/proc/meminfo: memFree=1401632/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=26820 CPUtime=25.3
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 3435 0 0 0 2526 4 0 0 19 0 2 0 731191066 27463680 3421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 6705 3421 83 193 0 6509 0
[pid=16378/tid=16379] ppid=16375 vsize=26820 CPUtime=12.66
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 1611 0 0 0 1265 1 0 0 25 0 2 0 731191066 27463680 3421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32176

[startup+25.5029 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 16379
/proc/meminfo: memFree=1399072/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=29704 CPUtime=50.84
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 4103 0 0 0 5079 5 0 0 17 0 2 0 731191066 30416896 4089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 7426 4089 83 193 0 7230 0
[pid=16378/tid=16379] ppid=16375 vsize=29704 CPUtime=25.46
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 1925 0 0 0 2544 2 0 0 25 0 2 0 731191066 30416896 4089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35060

[startup+51.1026 s]
/proc/loadavg: 1.61 1.14 1.04 3/67 16379
/proc/meminfo: memFree=1394144/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=33548 CPUtime=101.92
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 5321 0 0 0 10184 8 0 0 25 0 2 0 731191066 34353152 5307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 8387 5307 83 193 0 8191 0
[pid=16378/tid=16379] ppid=16375 vsize=33548 CPUtime=51.04
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 2502 0 0 0 5101 3 0 0 25 0 2 0 731191066 34353152 5307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38904

[startup+102.307 s]
/proc/loadavg: 1.87 1.28 1.10 3/67 16379
/proc/meminfo: memFree=1388448/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=39816 CPUtime=204.08
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 6706 0 0 0 20398 10 0 0 18 0 2 0 731191066 40771584 6692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 9954 6692 83 193 0 9758 0
[pid=16378/tid=16379] ppid=16375 vsize=39816 CPUtime=102.21
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 3211 0 0 0 10217 4 0 0 25 0 2 0 731191066 40771584 6692 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) 45172

[startup+162.302 s]
/proc/loadavg: 1.95 1.41 1.15 3/67 16379
/proc/meminfo: memFree=1381920/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=46604 CPUtime=323.8
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 8307 0 0 0 32366 14 0 0 25 0 2 0 731191066 47722496 8293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 11651 8293 83 193 0 11455 0
[pid=16378/tid=16379] ppid=16375 vsize=46604 CPUtime=162.18
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 3998 0 0 0 16212 6 0 0 25 0 2 0 731191066 47722496 8293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51960

[startup+222.303 s]
/proc/loadavg: 1.98 1.52 1.20 3/67 16379
/proc/meminfo: memFree=1376224/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=51500 CPUtime=443.53
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 9725 0 0 0 44337 16 0 0 20 0 2 0 731191066 52736000 9711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 12875 9711 83 193 0 12679 0
[pid=16378/tid=16379] ppid=16375 vsize=51500 CPUtime=222.16
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 4792 0 0 0 22209 7 0 0 25 0 2 0 731191066 52736000 9711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 56856

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 16379
/proc/meminfo: memFree=1373408/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=55188 CPUtime=563.27
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 10465 0 0 0 56309 18 0 0 17 0 2 0 731191066 56512512 10451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 13797 10451 83 193 0 13601 0
[pid=16378/tid=16379] ppid=16375 vsize=55188 CPUtime=282.13
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 5222 0 0 0 28205 8 0 0 25 0 2 0 731191066 56512512 10451 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 60544

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 16379
/proc/meminfo: memFree=1369184/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=59840 CPUtime=682.99
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 11485 0 0 0 68279 20 0 0 25 0 2 0 731191066 61276160 11471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 14960 11471 83 193 0 14764 0
[pid=16378/tid=16379] ppid=16375 vsize=59840 CPUtime=342.1
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 5800 0 0 0 34201 9 0 0 25 0 2 0 731191066 61276160 11471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 65196

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 16379
/proc/meminfo: memFree=1366752/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=61916 CPUtime=802.73
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 12114 0 0 0 80252 21 0 0 25 0 2 0 731191066 63401984 12100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 15479 12100 83 193 0 15283 0
[pid=16378/tid=16379] ppid=16375 vsize=61916 CPUtime=402.06
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 6125 0 0 0 40197 9 0 0 25 0 2 0 731191066 63401984 12100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 67272

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 16379
/proc/meminfo: memFree=1359584/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=69696 CPUtime=922.46
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 13878 0 0 0 92223 23 0 0 25 0 2 0 731191066 71368704 13864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 17424 13864 83 193 0 17228 0
[pid=16378/tid=16379] ppid=16375 vsize=69696 CPUtime=462.05
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 7048 0 0 0 46194 11 0 0 25 0 2 0 731191066 71368704 13864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 75052

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 16379
/proc/meminfo: memFree=1359264/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=69968 CPUtime=1042.2
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 13978 0 0 0 104197 23 0 0 25 0 2 0 731191066 71647232 13964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 17492 13964 83 193 0 17296 0
[pid=16378/tid=16379] ppid=16375 vsize=69968 CPUtime=522.03
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 7127 0 0 0 52192 11 0 0 25 0 2 0 731191066 71647232 13964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 75324

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 16379
/proc/meminfo: memFree=1357728/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=71160 CPUtime=1161.93
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 14347 0 0 0 116170 23 0 0 25 0 2 0 731191066 72867840 14333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 17790 14333 83 193 0 17594 0
[pid=16378/tid=16379] ppid=16375 vsize=71160 CPUtime=582
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 7265 0 0 0 58189 11 0 0 25 0 2 0 731191066 72867840 14333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 76516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 16379
/proc/meminfo: memFree=1355616/2055920 swapFree=4179868/4192956
[pid=16375] ppid=16373 vsize=5356 CPUtime=0
/proc/16375/stat : 16375 (manysat.sh) S 16373 16375 16023 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 731191065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16375/statm: 1339 238 195 169 0 50 0
[pid=16378] ppid=16375 vsize=72844 CPUtime=1200.06
/proc/16378/stat : 16378 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194304 14872 0 0 0 119982 24 0 0 25 0 2 0 731191066 74592256 14858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16378/statm: 18211 14858 83 193 0 18015 0
[pid=16378/tid=16379] ppid=16375 vsize=72844 CPUtime=601.09
/proc/16378/task/16379/stat : 16379 (manysat1.1_stat) R 16375 16375 16023 0 -1 4194368 7549 0 0 0 60098 11 0 0 22 0 2 0 731191066 74592256 14858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78200

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 16375 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=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.24
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 78200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470
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 0.575912 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 01:43:06
IDJOB=1526752
IDBENCH=70606
IDSOLVER=514
FILE ID=node49/1526752-1238542986
PBS_JOBID= 9062067
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S457856978-061.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526752-1238542986/watcher-1526752-1238542986 -o /tmp/evaluation-result-1526752-1238542986/solver-1526752-1238542986 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526752-1238542986.cnf aimd 1

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

MD5SUM BENCH= 8ebd6c8756a6249928946b3a588cd94f
RANDOM SEED=1400383654

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1416024 kB
Buffers:        106680 kB
Cached:         430392 kB
SwapCached:       6452 kB
Active:         202884 kB
Inactive:       343124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416024 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14656 kB
Slab:            79780 kB
Committed_AS:  1933892 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-04-01 01:53:10