Trace number 1525153

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) 1200.13 601.219

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
MD5SUMf6ddf1b0f08bcc31521c4b74db5ce22f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.330948
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	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 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8323    25326 |      --       0       --      -- |     --   | -77/126
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1937   #clauses: 8323   #literals: 25326
0.00/0.02	c CPU time:   0.026995 s
0.00/0.02	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-1525153-1238387662/watcher-1525153-1238387662 -o /tmp/evaluation-result-1525153-1238387662/solver-1525153-1238387662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525153-1238387662.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: 2.00 1.86 1.50 3/64 25375
/proc/meminfo: memFree=1776608/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0
/proc/25375/stat : 25375 (manysat.sh) R 25373 25375 25185 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111432701 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25375/statm: 1339 234 194 169 0 50 0
[pid=25376] ppid=25375 vsize=956 CPUtime=0
/proc/25376/stat : 25376 (SatElite) R 25375 25375 25185 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1111432701 978944 158 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25376/statm: 272 159 50 127 0 142 0

[startup+0.05347 s]
/proc/loadavg: 2.00 1.86 1.50 3/64 25375
/proc/meminfo: memFree=1776608/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101963 s]
/proc/loadavg: 2.00 1.86 1.50 3/64 25375
/proc/meminfo: memFree=1776608/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302587 s]
/proc/loadavg: 2.00 1.86 1.50 3/64 25375
/proc/meminfo: memFree=1776608/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702477 s]
/proc/loadavg: 2.00 1.86 1.50 3/64 25375
/proc/meminfo: memFree=1776608/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 2.00 1.86 1.50 3/67 25379
/proc/meminfo: memFree=1770824/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=18888 CPUtime=2.9
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 1648 0 0 0 289 1 0 0 17 0 2 0 1111432705 19341312 1634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528201 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25378/statm: 4722 1634 83 193 0 4526 0
[pid=25378/tid=25379] ppid=25375 vsize=18888 CPUtime=1.44
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 558 0 0 0 144 0 0 0 17 0 2 0 1111432706 19341312 1634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 24244

[startup+3.10181 s]
/proc/loadavg: 2.00 1.86 1.50 3/67 25379
/proc/meminfo: memFree=1767496/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=23252 CPUtime=6.09
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 2826 0 0 0 607 2 0 0 17 0 2 0 1111432705 23810048 2812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25378/statm: 5813 2812 83 193 0 5617 0
[pid=25378/tid=25379] ppid=25375 vsize=23252 CPUtime=3.04
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 1124 0 0 0 303 1 0 0 17 0 2 0 1111432706 23810048 2812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 28608

[startup+6.30191 s]
/proc/loadavg: 2.00 1.86 1.50 3/67 25379
/proc/meminfo: memFree=1759688/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=29064 CPUtime=12.48
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 4142 0 0 0 1244 4 0 0 17 0 2 0 1111432705 29761536 4128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25378/statm: 7266 4128 83 193 0 7070 0
[pid=25378/tid=25379] ppid=25375 vsize=29064 CPUtime=6.24
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 1773 0 0 0 622 2 0 0 17 0 2 0 1111432706 29761536 4128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 34420

[startup+12.7011 s]
/proc/loadavg: 2.00 1.87 1.51 3/67 25379
/proc/meminfo: memFree=1754192/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=36036 CPUtime=25.25
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 5816 0 0 0 2518 7 0 0 17 0 2 0 1111432705 36900864 5802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25378/statm: 9009 5802 83 193 0 8813 0
[pid=25378/tid=25379] ppid=25375 vsize=36036 CPUtime=12.63
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 2609 0 0 0 1259 4 0 0 17 0 2 0 1111432706 36900864 5802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 41392

[startup+25.5025 s]
/proc/loadavg: 2.00 1.87 1.51 3/67 25379
/proc/meminfo: memFree=1748112/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=40428 CPUtime=50.8
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 7149 0 0 0 5069 11 0 0 17 0 2 0 1111432705 41398272 7135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25378/statm: 10107 7135 83 193 0 9911 0
[pid=25378/tid=25379] ppid=25375 vsize=40428 CPUtime=25.43
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 3351 0 0 0 2537 6 0 0 17 0 2 0 1111432706 41398272 7135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 45784

[startup+51.1024 s]
/proc/loadavg: 2.00 1.88 1.53 3/67 25379
/proc/meminfo: memFree=1739344/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=49072 CPUtime=101.89
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 9225 0 0 0 10174 15 0 0 17 0 2 0 1111432705 50249728 9211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 12268 9211 83 193 0 12072 0
[pid=25378/tid=25379] ppid=25375 vsize=49072 CPUtime=50.95
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 4400 0 0 0 5087 8 0 0 17 0 2 0 1111432706 50249728 9211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 54428

[startup+102.306 s]
/proc/loadavg: 2.00 1.90 1.55 3/67 25379
/proc/meminfo: memFree=1724112/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=64044 CPUtime=204.1
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 12998 0 0 0 20388 22 0 0 17 0 2 0 1111432705 65581056 12984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 16011 12984 83 193 0 15815 0
[pid=25378/tid=25379] ppid=25375 vsize=64044 CPUtime=101.96
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 6294 0 0 0 10185 11 0 0 22 0 2 0 1111432706 65581056 12984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.13
Current children cumulated vsize (KiB) 69400

[startup+162.302 s]
/proc/loadavg: 2.04 1.93 1.58 3/67 25379
/proc/meminfo: memFree=1705296/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=83624 CPUtime=323.87
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 17702 0 0 0 32354 33 0 0 19 0 2 0 1111432705 85630976 17688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 20906 17688 83 193 0 20710 0
[pid=25378/tid=25379] ppid=25375 vsize=83624 CPUtime=161.75
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 9077 0 0 0 16155 20 0 0 17 0 2 0 1111432706 85630976 17688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.9
Current children cumulated vsize (KiB) 88980

[startup+222.302 s]
/proc/loadavg: 2.01 1.94 1.60 3/67 25379
/proc/meminfo: memFree=1696656/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=91952 CPUtime=443.65
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 19837 0 0 0 44328 37 0 0 21 0 2 0 1111432705 94158848 19823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 22988 19823 83 193 0 22792 0
[pid=25378/tid=25379] ppid=25375 vsize=91952 CPUtime=221.53
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 9788 0 0 0 22132 21 0 0 17 0 2 0 1111432706 94158848 19823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.68
Current children cumulated vsize (KiB) 97308

[startup+282.303 s]
/proc/loadavg: 2.00 1.95 1.63 3/67 25379
/proc/meminfo: memFree=1690512/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=98320 CPUtime=563.44
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 21364 0 0 0 56302 42 0 0 25 0 2 0 1111432705 100679680 21350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 24580 21350 83 193 0 24384 0
[pid=25378/tid=25379] ppid=25375 vsize=98320 CPUtime=281.31
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 10602 0 0 0 28108 23 0 0 25 0 2 0 1111432706 100679680 21350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.47
Current children cumulated vsize (KiB) 103676

[startup+342.303 s]
/proc/loadavg: 2.00 1.95 1.65 3/67 25379
/proc/meminfo: memFree=1680400/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=108108 CPUtime=683.23
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 23892 0 0 0 68277 46 0 0 21 0 2 0 1111432705 110702592 23878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 27027 23878 83 193 0 26831 0
[pid=25378/tid=25379] ppid=25375 vsize=108108 CPUtime=341.11
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 11668 0 0 0 34085 26 0 0 25 0 2 0 1111432706 110702592 23878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.26
Current children cumulated vsize (KiB) 113464

[startup+402.303 s]
/proc/loadavg: 2.05 1.97 1.67 3/67 25379
/proc/meminfo: memFree=1680080/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=108376 CPUtime=803.01
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 23971 0 0 0 80255 46 0 0 21 0 2 0 1111432705 110977024 23957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 27094 23957 83 193 0 26898 0
[pid=25378/tid=25379] ppid=25375 vsize=108376 CPUtime=400.9
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 11668 0 0 0 40064 26 0 0 19 0 2 0 1111432706 110977024 23957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 803.04
Current children cumulated vsize (KiB) 113732

[startup+462.302 s]
/proc/loadavg: 2.02 1.97 1.69 3/67 25379
/proc/meminfo: memFree=1673296/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=115084 CPUtime=922.8
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 25668 0 0 0 92231 49 0 0 25 0 2 0 1111432705 117846016 25654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 28771 25654 83 193 0 28575 0
[pid=25378/tid=25379] ppid=25375 vsize=115084 CPUtime=460.68
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 12231 0 0 0 46042 26 0 0 25 0 2 0 1111432706 117846016 25654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.83
Current children cumulated vsize (KiB) 120440

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 25379
/proc/meminfo: memFree=1664336/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=124724 CPUtime=1042.58
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 27894 0 0 0 104203 55 0 0 25 0 2 0 1111432705 127717376 27880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 31181 27880 83 193 0 30985 0
[pid=25378/tid=25379] ppid=25375 vsize=124724 CPUtime=520.47
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 14224 0 0 0 52015 32 0 0 25 0 2 0 1111432706 127717376 27880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.61
Current children cumulated vsize (KiB) 130080

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.72 3/67 25379
/proc/meminfo: memFree=1664208/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=124724 CPUtime=1162.37
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 27911 0 0 0 116182 55 0 0 25 0 2 0 1111432705 127717376 27897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 31181 27897 83 193 0 30985 0
[pid=25378/tid=25379] ppid=25375 vsize=124724 CPUtime=580.26
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 14241 0 0 0 57994 32 0 0 25 0 2 0 1111432706 127717376 27897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.4
Current children cumulated vsize (KiB) 130080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.201 s]
/proc/loadavg: 2.00 1.97 1.73 3/67 25379
/proc/meminfo: memFree=1656720/2055920 swapFree=4178252/4192956
[pid=25375] ppid=25373 vsize=5356 CPUtime=0.03
/proc/25375/stat : 25375 (manysat.sh) S 25373 25375 25185 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111432701 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25375/statm: 1339 238 195 169 0 50 0
[pid=25378] ppid=25375 vsize=131812 CPUtime=1200.1
/proc/25378/stat : 25378 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194304 29783 0 0 0 119952 58 0 0 19 0 2 0 1111432705 134975488 29769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25378/statm: 32953 29769 83 193 0 32757 0
[pid=25378/tid=25379] ppid=25375 vsize=131812 CPUtime=599.09
/proc/25378/task/25379/stat : 25379 (manysat1.1_stat) R 25375 25375 25185 0 -1 4194368 15102 0 0 0 59875 34 0 0 25 0 2 0 1111432706 134975488 29769 1992294400 134512640 135305190 4294956144 18446744073709551615 134558427 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 137168

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 25375 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=40993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.042992
# 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): 601.219
CPU time (s): 1200.13
CPU user time (s): 1199.55
CPU system time (s): 0.58
CPU usage (%): 199.616
Max. virtual memory (cumulated for all children) (KiB): 137168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 677
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 0.528919 second user time and 1.66875 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 06:34:22
IDJOB=1525153
IDBENCH=70286
IDSOLVER=515
FILE ID=node16/1525153-1238387662
PBS_JOBID= 9061351
Free space on /tmp= 63956 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525153-1238387662/watcher-1525153-1238387662 -o /tmp/evaluation-result-1525153-1238387662/solver-1525153-1238387662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525153-1238387662.cnf aimd 2

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

MD5SUM BENCH= f6ddf1b0f08bcc31521c4b74db5ce22f
RANDOM SEED=1719867638

node16.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		: 3000.232
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		: 3000.232
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:       1777160 kB
Buffers:         54376 kB
Cached:         133048 kB
SwapCached:       8484 kB
Active:          43336 kB
Inactive:       153976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777160 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            67540 kB
Committed_AS:  2990688 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-30 06:44:25