Trace number 1735656

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) 1200.01 602.921

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Parsing...
0.08/0.15	c ==============================================================================
0.08/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.15	c ==============================================================================
0.08/0.15	c |         0 |  266431   535112 |   79929       0        0     nan |  0.000 % |
1.79/1.89	c |         0 |  264031   899518 |      --       0       --      -- |     --   | -2400/364406
1.79/1.89	c ==============================================================================
1.79/1.89	c Result  :   #vars: 2325   #clauses: 264031   #literals: 899518
1.79/1.89	c CPU time:   1.87372 s
1.79/1.89	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735656-1240805070/watcher-1735656-1240805070 -o /tmp/evaluation-result-1735656-1240805070/solver-1735656-1240805070 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735656-1240805070.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: 0.99 0.97 0.99 3/64 11258
/proc/meminfo: memFree=1610744/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=0
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108532959 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 235 195 169 0 50 0
[pid=11259] ppid=11258 vsize=824 CPUtime=0
/proc/11259/stat : 11259 (SatElite) R 11258 11258 10309 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 108532959 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11259/statm: 206 117 51 127 0 76 0

[startup+0.066209 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11258
/proc/meminfo: memFree=1610744/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=0
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108532959 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 235 195 169 0 50 0
[pid=11259] ppid=11258 vsize=6292 CPUtime=0.05
/proc/11259/stat : 11259 (SatElite) R 11258 11258 10309 0 -1 4194304 1469 0 0 0 5 0 0 0 19 0 1 0 108532959 6443008 1453 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11259/statm: 1573 1454 51 127 0 1443 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11648

[startup+0.101211 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11258
/proc/meminfo: memFree=1610744/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=0
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108532959 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 235 195 169 0 50 0
[pid=11259] ppid=11258 vsize=9444 CPUtime=0.08
/proc/11259/stat : 11259 (SatElite) R 11258 11258 10309 0 -1 4194304 2192 0 0 0 8 0 0 0 19 0 1 0 108532959 9670656 2176 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11259/statm: 2361 2177 51 127 0 2231 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14800

[startup+0.301238 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11258
/proc/meminfo: memFree=1610744/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=0
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108532959 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 235 195 169 0 50 0
[pid=11259] ppid=11258 vsize=25052 CPUtime=0.29
/proc/11259/stat : 11259 (SatElite) R 11258 11258 10309 0 -1 4194304 5151 0 0 0 27 2 0 0 21 0 1 0 108532959 25653248 5135 1992294400 134512640 135034092 4294956096 18446744073709551615 134582642 0 0 4096 3 0 0 0 17 0 0 0
/proc/11259/statm: 6263 5135 68 127 0 6133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30408

[startup+0.701291 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11258
/proc/meminfo: memFree=1610744/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=0
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108532959 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 235 195 169 0 50 0
[pid=11259] ppid=11258 vsize=27272 CPUtime=0.69
/proc/11259/stat : 11259 (SatElite) R 11258 11258 10309 0 -1 4194304 5433 0 0 0 67 2 0 0 24 0 1 0 108532959 27926528 5417 1992294400 134512640 135034092 4294956096 18446744073709551615 134563240 0 0 4096 3 0 0 0 17 0 0 0
/proc/11259/statm: 6818 5417 68 127 0 6688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32628

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11260
/proc/meminfo: memFree=1588840/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=0
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108532959 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 235 195 169 0 50 0
[pid=11259] ppid=11258 vsize=27272 CPUtime=1.49
/proc/11259/stat : 11259 (SatElite) R 11258 11258 10309 0 -1 4194304 5433 0 0 0 147 2 0 0 25 0 1 0 108532959 27926528 5417 1992294400 134512640 135034092 4294956096 18446744073709551615 134569370 0 0 4096 3 0 0 0 17 0 0 0
/proc/11259/statm: 6818 5417 68 127 0 6688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32628

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11260
/proc/meminfo: memFree=1587496/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30106 s]
/proc/loadavg: 1.07 0.99 1.00 3/67 11262
/proc/meminfo: memFree=1560800/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=58388 CPUtime=7.83
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 11776 0 0 0 776 7 0 0 16 0 2 0 108533181 59789312 11762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 14597 11762 83 193 0 14401 0
[pid=11261/tid=11262] ppid=11258 vsize=58388 CPUtime=3.77
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 2383 0 0 0 375 2 0 0 17 0 2 0 108533209 59789312 11762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528368 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.03
Current children cumulated vsize (KiB) 63744

[startup+12.7029 s]
/proc/loadavg: 1.15 1.00 1.01 3/67 11262
/proc/meminfo: memFree=1545952/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=70208 CPUtime=20.59
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 14776 0 0 0 2049 10 0 0 17 0 2 0 108533181 71892992 14762 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 17552 14762 83 193 0 17356 0
[pid=11261/tid=11262] ppid=11258 vsize=70208 CPUtime=10.17
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 3973 0 0 0 1013 4 0 0 17 0 2 0 108533209 71892992 14762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.79
Current children cumulated vsize (KiB) 75564

[startup+25.5017 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 11262
/proc/meminfo: memFree=1537952/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=78632 CPUtime=46.11
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 16785 0 0 0 4598 13 0 0 17 0 2 0 108533181 80519168 16771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 19658 16771 83 193 0 19462 0
[pid=11261/tid=11262] ppid=11258 vsize=78632 CPUtime=22.95
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 5172 0 0 0 2290 5 0 0 17 0 2 0 108533209 80519168 16771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 48.31
Current children cumulated vsize (KiB) 83988

[startup+51.1011 s]
/proc/loadavg: 1.56 1.13 1.04 3/67 11262
/proc/meminfo: memFree=1519648/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=96756 CPUtime=97.16
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 21353 0 0 0 9695 21 0 0 18 0 2 0 108533181 99078144 21339 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 24189 21339 83 193 0 23993 0
[pid=11261/tid=11262] ppid=11258 vsize=96756 CPUtime=48.52
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 7644 0 0 0 4843 9 0 0 17 0 2 0 108533209 99078144 21339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.36
Current children cumulated vsize (KiB) 102112

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 1.09 3/67 11262
/proc/meminfo: memFree=1493536/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=123720 CPUtime=199.28
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 27894 0 0 0 19898 30 0 0 18 0 2 0 108533181 126689280 27880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 30930 27880 83 193 0 30734 0
[pid=11261/tid=11262] ppid=11258 vsize=123720 CPUtime=99.66
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 11343 0 0 0 9953 13 0 0 18 0 2 0 108533209 126689280 27880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201.48
Current children cumulated vsize (KiB) 129076

[startup+162.301 s]
/proc/loadavg: 1.93 1.39 1.15 3/67 11262
/proc/meminfo: memFree=1472992/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=144540 CPUtime=318.92
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 33293 0 0 0 31853 39 0 0 17 0 2 0 108533181 148008960 33279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 36135 33279 83 193 0 35939 0
[pid=11261/tid=11262] ppid=11258 vsize=144540 CPUtime=159.59
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 14190 0 0 0 15942 17 0 0 25 0 2 0 108533209 148008960 33279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.12
Current children cumulated vsize (KiB) 149896

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 11262
/proc/meminfo: memFree=1433568/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=184504 CPUtime=438.59
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 42854 0 0 0 43805 54 0 0 17 0 2 0 108533181 188932096 42840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 46126 42840 83 193 0 45930 0
[pid=11261/tid=11262] ppid=11258 vsize=184504 CPUtime=219.54
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 19358 0 0 0 21929 25 0 0 25 0 2 0 108533209 188932096 42840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.79
Current children cumulated vsize (KiB) 189860

[startup+282.301 s]
/proc/loadavg: 2.05 1.60 1.25 3/67 11262
/proc/meminfo: memFree=1384032/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=233680 CPUtime=558.26
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 55193 0 0 0 55752 74 0 0 17 0 2 0 108533181 239288320 55179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 58420 55179 83 193 0 58224 0
[pid=11261/tid=11262] ppid=11258 vsize=233680 CPUtime=279.48
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 26264 0 0 0 27912 36 0 0 19 0 2 0 108533209 239288320 55179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.46
Current children cumulated vsize (KiB) 239036

[startup+342.302 s]
/proc/loadavg: 2.16 1.72 1.31 3/67 11262
/proc/meminfo: memFree=1376672/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=240848 CPUtime=677.96
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 57013 0 0 0 67718 78 0 0 17 0 2 0 108533181 246628352 56999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 60212 56999 83 193 0 60016 0
[pid=11261/tid=11262] ppid=11258 vsize=240848 CPUtime=339.42
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 26838 0 0 0 33904 38 0 0 25 0 2 0 108533209 246628352 56999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 680.16
Current children cumulated vsize (KiB) 246204

[startup+402.302 s]
/proc/loadavg: 2.11 1.78 1.36 3/67 11262
/proc/meminfo: memFree=1355104/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=262356 CPUtime=797.65
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 62464 0 0 0 79677 88 0 0 25 0 2 0 108533181 268652544 62450 1992294400 134512640 135305190 4294956144 18446744073709551615 134549117 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 65589 62450 83 193 0 65393 0
[pid=11261/tid=11262] ppid=11258 vsize=262356 CPUtime=399.4
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 29764 0 0 0 39898 42 0 0 25 0 2 0 108533209 268652544 62450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799.85
Current children cumulated vsize (KiB) 267712

[startup+462.302 s]
/proc/loadavg: 2.09 1.83 1.40 3/67 11262
/proc/meminfo: memFree=1347168/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=270720 CPUtime=917.32
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 64380 0 0 0 91640 92 0 0 25 0 2 0 108533181 277217280 64366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 67680 64366 83 193 0 67484 0
[pid=11261/tid=11262] ppid=11258 vsize=270720 CPUtime=459.31
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 30501 0 0 0 45887 44 0 0 25 0 2 0 108533209 277217280 64366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 919.52
Current children cumulated vsize (KiB) 276076

[startup+522.302 s]
/proc/loadavg: 2.07 1.88 1.44 3/67 11262
/proc/meminfo: memFree=1340896/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=277636 CPUtime=1037.03
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 66075 0 0 0 103608 95 0 0 25 0 2 0 108533181 284299264 66061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 69409 66061 83 193 0 69213 0
[pid=11261/tid=11262] ppid=11258 vsize=277636 CPUtime=519.29
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 31039 0 0 0 51884 45 0 0 19 0 2 0 108533209 284299264 66061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1039.23
Current children cumulated vsize (KiB) 282992

[startup+582.301 s]
/proc/loadavg: 2.03 1.90 1.47 3/67 11262
/proc/meminfo: memFree=1309216/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=307900 CPUtime=1156.69
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 73854 0 0 0 115561 108 0 0 25 0 2 0 108533181 315289600 73840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 76975 73840 83 193 0 76779 0
[pid=11261/tid=11262] ppid=11258 vsize=307900 CPUtime=579.19
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 34427 0 0 0 57867 52 0 0 20 0 2 0 108533209 315289600 73840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1158.89
Current children cumulated vsize (KiB) 313256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.903 s]
/proc/loadavg: 2.02 1.90 1.48 3/67 11262
/proc/meminfo: memFree=1308256/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=308924 CPUtime=1197.81
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 74081 0 0 0 119672 109 0 0 18 0 2 0 108533181 316338176 74067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 77231 74067 83 193 0 77035 0
[pid=11261/tid=11262] ppid=11258 vsize=308924 CPUtime=599.78
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 34622 0 0 0 59926 52 0 0 25 0 2 0 108533209 316338176 74067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 314280

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+602.903 s]
/proc/loadavg: 2.02 1.90 1.48 3/67 11262
/proc/meminfo: memFree=1308256/2055920 swapFree=4191900/4192956
[pid=11258] ppid=11256 vsize=5356 CPUtime=2.2
/proc/11258/stat : 11258 (manysat.sh) S 11256 11258 10309 0 -1 4194304 312 5438 0 0 0 0 217 3 19 0 1 0 108532959 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11258/statm: 1339 238 195 169 0 50 0
[pid=11261] ppid=11258 vsize=308924 CPUtime=1197.81
/proc/11261/stat : 11261 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194304 74081 0 0 0 119672 109 0 0 18 0 2 0 108533181 316338176 74067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11261/statm: 77231 74067 83 193 0 77035 0
[pid=11261/tid=11262] ppid=11258 vsize=308924 CPUtime=599.78
/proc/11261/task/11262/stat : 11262 (manysat1.1_stat) R 11258 11258 10309 0 -1 4194368 34622 0 0 0 59926 52 0 0 25 0 2 0 108533209 316338176 74067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 314280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11258 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=180668
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 2.22066
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.921
CPU time (s): 1200.01
CPU user time (s): 1198.89
CPU system time (s): 1.12
CPU usage (%): 199.033
Max. virtual memory (cumulated for all children) (KiB): 314280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.18067
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5750
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= 9

runsolver used 0.52192 second user time and 1.68674 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-27 06:04:30
IDJOB=1735656
IDBENCH=71509
IDSOLVER=515
FILE ID=node71/1735656-1240805070
PBS_JOBID= 9187335
Free space on /tmp= 66512 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735656-1240805070/watcher-1735656-1240805070 -o /tmp/evaluation-result-1735656-1240805070/solver-1735656-1240805070 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735656-1240805070.cnf aimd 2

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1487363838

node71.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:       1611288 kB
Buffers:         45832 kB
Cached:         318596 kB
SwapCached:        528 kB
Active:         156480 kB
Inactive:       222032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611288 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4900 kB
Writeback:           0 kB
Mapped:          22340 kB
Slab:            52188 kB
Committed_AS:   337944 kB
PageTables:       1436 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= 66504 MiB
End job on node71 at 2009-04-27 06:14:35