Trace number 1524887

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.13 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1313163883-027.cnf
MD5SUM4d7c374b44e6dc0e3274f37b66abba8f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.6114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.015997 s
0.00/0.01	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-1524887-1238366138/watcher-1524887-1238366138 -o /tmp/evaluation-result-1524887-1238366138/solver-1524887-1238366138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524887-1238366138.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: 2.12 1.93 1.50 3/64 6410
/proc/meminfo: memFree=922040/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109276360 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 235 195 169 0 50 0
[pid=6411] ppid=6410 vsize=824 CPUtime=0
/proc/6411/stat : 6411 (SatElite) R 6410 6410 6034 0 -1 4194304 131 0 0 0 0 0 0 0 19 0 1 0 1109276360 843776 115 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6411/statm: 206 115 50 127 0 76 0

[startup+0.047576 s]
/proc/loadavg: 2.12 1.93 1.50 3/64 6410
/proc/meminfo: memFree=922040/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.109765 s]
/proc/loadavg: 2.12 1.93 1.50 3/64 6410
/proc/meminfo: memFree=922040/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301629 s]
/proc/loadavg: 2.12 1.93 1.50 3/64 6410
/proc/meminfo: memFree=922040/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.70271 s]
/proc/loadavg: 2.12 1.93 1.50 3/64 6410
/proc/meminfo: memFree=922040/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 2.03 1.92 1.49 3/67 6414
/proc/meminfo: memFree=912096/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=24044 CPUtime=2.87
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 3064 0 0 0 285 2 0 0 17 0 2 0 1109276364 24621056 3050 1992294400 134512640 135305190 4294956144 18446744073709551615 134551782 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 6011 3050 83 193 0 5815 0
[pid=6413/tid=6414] ppid=6410 vsize=24044 CPUtime=1.41
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 1165 0 0 0 141 0 0 0 17 0 2 0 1109276367 24621056 3050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 29400

[startup+3.10119 s]
/proc/loadavg: 2.03 1.92 1.49 3/67 6414
/proc/meminfo: memFree=907680/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=30576 CPUtime=6.06
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 4728 0 0 0 603 3 0 0 17 0 2 0 1109276364 31309824 4714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 7644 4714 83 193 0 7448 0
[pid=6413/tid=6414] ppid=6410 vsize=30576 CPUtime=3.01
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 2018 0 0 0 300 1 0 0 16 0 2 0 1109276367 31309824 4714 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 35932

[startup+6.30283 s]
/proc/loadavg: 2.03 1.92 1.50 3/67 6414
/proc/meminfo: memFree=896416/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=37920 CPUtime=12.45
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 6374 0 0 0 1240 5 0 0 17 0 2 0 1109276364 38830080 6360 1992294400 134512640 135305190 4294956144 18446744073709551615 134838190 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 9480 6360 83 193 0 9284 0
[pid=6413/tid=6414] ppid=6410 vsize=37920 CPUtime=6.21
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 2846 0 0 0 619 2 0 0 18 0 2 0 1109276367 38830080 6360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 43276

[startup+12.7011 s]
/proc/loadavg: 2.02 1.92 1.50 3/67 6414
/proc/meminfo: memFree=887584/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=48272 CPUtime=25.21
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 8872 0 0 0 2513 8 0 0 17 0 2 0 1109276364 49430528 8858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 12068 8858 83 193 0 11872 0
[pid=6413/tid=6414] ppid=6410 vsize=48272 CPUtime=12.61
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 4340 0 0 0 1257 4 0 0 20 0 2 0 1109276367 49430528 8858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 53628

[startup+25.5026 s]
/proc/loadavg: 2.02 1.92 1.50 3/67 6414
/proc/meminfo: memFree=875488/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=59008 CPUtime=50.75
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 11594 0 0 0 5062 13 0 0 17 0 2 0 1109276364 60424192 11580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 14752 11580 83 193 0 14556 0
[pid=6413/tid=6414] ppid=6410 vsize=59008 CPUtime=25.4
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 5856 0 0 0 2533 7 0 0 17 0 2 0 1109276367 60424192 11580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 64364

[startup+51.1026 s]
/proc/loadavg: 2.01 1.93 1.52 3/67 6414
/proc/meminfo: memFree=865312/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=69468 CPUtime=101.83
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 14156 0 0 0 10167 16 0 0 19 0 2 0 1109276364 71135232 14142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 17367 14142 83 193 0 17171 0
[pid=6413/tid=6414] ppid=6410 vsize=69468 CPUtime=50.99
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 7193 0 0 0 5090 9 0 0 17 0 2 0 1109276367 71135232 14142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 74824

[startup+102.307 s]
/proc/loadavg: 2.00 1.94 1.54 3/67 6414
/proc/meminfo: memFree=840864/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=93680 CPUtime=203.99
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 20150 0 0 0 20373 26 0 0 17 0 2 0 1109276364 95928320 20136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 23420 20136 83 193 0 23224 0
[pid=6413/tid=6414] ppid=6410 vsize=93680 CPUtime=102.16
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 10142 0 0 0 10203 13 0 0 21 0 2 0 1109276367 95928320 20136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 99036

[startup+162.302 s]
/proc/loadavg: 2.00 1.95 1.57 3/67 6414
/proc/meminfo: memFree=826720/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=107416 CPUtime=323.71
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 23735 0 0 0 32337 34 0 0 18 0 2 0 1109276364 109993984 23721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 26854 23721 83 193 0 26658 0
[pid=6413/tid=6414] ppid=6410 vsize=107416 CPUtime=162.13
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 12147 0 0 0 16194 19 0 0 18 0 2 0 1109276367 109993984 23721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 112772

[startup+222.301 s]
/proc/loadavg: 2.00 1.95 1.59 3/67 6414
/proc/meminfo: memFree=808416/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=125916 CPUtime=443.42
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 28226 0 0 0 44298 44 0 0 25 0 2 0 1109276364 128937984 28212 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 31479 28212 83 193 0 31283 0
[pid=6413/tid=6414] ppid=6410 vsize=125916 CPUtime=222.09
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 13971 0 0 0 22186 23 0 0 25 0 2 0 1109276367 128937984 28212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 131272

[startup+282.301 s]
/proc/loadavg: 2.00 1.96 1.61 3/67 6414
/proc/meminfo: memFree=798752/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=135984 CPUtime=563.15
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 30627 0 0 0 56266 49 0 0 25 0 2 0 1109276364 139247616 30613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 33996 30613 83 193 0 33800 0
[pid=6413/tid=6414] ppid=6410 vsize=135984 CPUtime=282.06
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 15729 0 0 0 28179 27 0 0 25 0 2 0 1109276367 139247616 30613 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 141340

[startup+342.301 s]
/proc/loadavg: 2.00 1.96 1.64 3/67 6414
/proc/meminfo: memFree=781920/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=152336 CPUtime=682.87
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 34831 0 0 0 68230 57 0 0 23 0 2 0 1109276364 155992064 34817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 38084 34817 83 193 0 37888 0
[pid=6413/tid=6414] ppid=6410 vsize=152336 CPUtime=342.02
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 17395 0 0 0 34173 29 0 0 23 0 2 0 1109276367 155992064 34817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528368 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 157692

[startup+402.303 s]
/proc/loadavg: 2.00 1.97 1.65 3/67 6414
/proc/meminfo: memFree=777632/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=156432 CPUtime=802.6
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 35882 0 0 0 80201 59 0 0 25 0 2 0 1109276364 160186368 35868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 39108 35868 83 193 0 38912 0
[pid=6413/tid=6414] ppid=6410 vsize=156432 CPUtime=402
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 17440 0 0 0 40170 30 0 0 25 0 2 0 1109276367 160186368 35868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 161788

[startup+462.303 s]
/proc/loadavg: 2.00 1.97 1.67 3/67 6414
/proc/meminfo: memFree=759456/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=174836 CPUtime=922.32
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 40419 0 0 0 92164 68 0 0 25 0 2 0 1109276364 179032064 40405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 43709 40405 83 193 0 43513 0
[pid=6413/tid=6414] ppid=6410 vsize=174836 CPUtime=461.97
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 19267 0 0 0 46164 33 0 0 20 0 2 0 1109276367 179032064 40405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 180192

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 6414
/proc/meminfo: memFree=749600/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=184456 CPUtime=1042.05
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 42878 0 0 0 104129 76 0 0 25 0 2 0 1109276364 188882944 42864 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 46114 42864 83 193 0 45918 0
[pid=6413/tid=6414] ppid=6410 vsize=184456 CPUtime=521.94
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 21688 0 0 0 52154 40 0 0 25 0 2 0 1109276367 188882944 42864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 189812

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.71 3/67 6414
/proc/meminfo: memFree=749600/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=184456 CPUtime=1161.78
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 42879 0 0 0 116102 76 0 0 25 0 2 0 1109276364 188882944 42865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 46114 42865 83 193 0 45918 0
[pid=6413/tid=6414] ppid=6410 vsize=184456 CPUtime=581.91
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 21689 0 0 0 58151 40 0 0 21 0 2 0 1109276367 188882944 42865 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 189812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 1.97 1.71 3/67 6416
/proc/meminfo: memFree=744864/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=189980 CPUtime=1200.1
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 44011 0 0 0 119932 78 0 0 25 0 2 0 1109276364 194539520 43997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 47495 43997 83 193 0 47299 0
[pid=6413/tid=6414] ppid=6410 vsize=189980 CPUtime=601.11
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 21987 0 0 0 60070 41 0 0 25 0 2 0 1109276367 194539520 43997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 195336

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

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

[startup+601.501 s]
/proc/loadavg: 2.00 1.97 1.71 3/67 6416
/proc/meminfo: memFree=744864/2055920 swapFree=4176244/4192956
[pid=6410] ppid=6408 vsize=5356 CPUtime=0.03
/proc/6410/stat : 6410 (manysat.sh) S 6408 6410 6034 0 -1 4194304 312 395 0 0 0 0 3 0 18 0 1 0 1109276360 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6410/statm: 1339 238 195 169 0 50 0
[pid=6413] ppid=6410 vsize=189980 CPUtime=1200.1
/proc/6413/stat : 6413 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194304 44011 0 0 0 119932 78 0 0 25 0 2 0 1109276364 194539520 43997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 47495 43997 83 193 0 47299 0
[pid=6413/tid=6414] ppid=6410 vsize=189980 CPUtime=601.11
/proc/6413/task/6414/stat : 6414 (manysat1.1_stat) R 6410 6410 6034 0 -1 4194368 21987 0 0 0 60070 41 0 0 25 0 2 0 1109276367 194539520 43997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 195336

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6410 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.13
CPU user time (s): 1199.35
CPU system time (s): 0.78
CPU usage (%): 199.517
Max. virtual memory (cumulated for all children) (KiB): 195336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 707
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= 4

runsolver used 0.555915 second user time and 1.64375 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 00:35:38
IDJOB=1524887
IDBENCH=70233
IDSOLVER=514
FILE ID=node53/1524887-1238366138
PBS_JOBID= 9061177
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1313163883-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524887-1238366138/watcher-1524887-1238366138 -o /tmp/evaluation-result-1524887-1238366138/solver-1524887-1238366138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524887-1238366138.cnf aimd 1

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

MD5SUM BENCH= 4d7c374b44e6dc0e3274f37b66abba8f
RANDOM SEED=1666609467

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        922584 kB
Buffers:         87140 kB
Cached:         958004 kB
SwapCached:      10692 kB
Active:         251752 kB
Inactive:       805580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        922584 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            62176 kB
Committed_AS:  2474864 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-30 00:45:42