Trace number 1733054

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 0/2009-03-20? (TO) 1200.16 601.42

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK09.cnf
MD5SUM58cbf73dc7f1fd4bb325152069db03fb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.8174
Satisfiable
(Un)Satisfiability was proved
Number of variables36
Number of clauses7938
Sum of the clauses size92232
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4378
Number of clauses of size 50
Number of clauses of size over 57560

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 |    7938    92232 |    2381       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 36   #clauses: 7938   #literals: 92232
0.00/0.01	c CPU time:   0.010998 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733054-1240784708/watcher-1733054-1240784708 -o /tmp/evaluation-result-1733054-1240784708/solver-1733054-1240784708 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733054-1240784708.cnf aimd 0 

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: 1.00 1.00 1.00 3/64 27228
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106503981 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 235 195 169 0 50 0
[pid=27229] ppid=27228 vsize=824 CPUtime=0
/proc/27229/stat : 27229 (SatElite) R 27228 27228 26940 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 106503981 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27229/statm: 206 95 50 127 0 76 0

[startup+0.0921911 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27228
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27228
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301206 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27228
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.70124 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27228
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 27232
/proc/meminfo: memFree=1649712/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=17428 CPUtime=2.88
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 1333 0 0 0 288 0 0 0 18 0 2 0 106503985 17846272 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 4357 1319 83 193 0 4161 0
[pid=27231/tid=27232] ppid=27228 vsize=17428 CPUtime=1.43
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 464 0 0 0 143 0 0 0 25 0 2 0 106503987 17846272 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 22784

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 27232
/proc/meminfo: memFree=1648240/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=19664 CPUtime=6.07
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 1729 0 0 0 606 1 0 0 25 0 2 0 106503985 20135936 1715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 4916 1715 83 193 0 4720 0
[pid=27231/tid=27232] ppid=27228 vsize=19664 CPUtime=3.02
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 639 0 0 0 302 0 0 0 25 0 2 0 106503987 20135936 1715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 25020

[startup+6.30172 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 27232
/proc/meminfo: memFree=1644656/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=21964 CPUtime=12.46
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 2441 0 0 0 1244 2 0 0 24 0 2 0 106503985 22491136 2427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 5491 2427 83 193 0 5295 0
[pid=27231/tid=27232] ppid=27228 vsize=21964 CPUtime=6.22
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 970 0 0 0 622 0 0 0 19 0 2 0 106503987 22491136 2427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 27320

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 27232
/proc/meminfo: memFree=1641400/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=24984 CPUtime=25.22
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 3149 0 0 0 2520 2 0 0 25 0 2 0 106503985 25583616 3135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 6246 3135 83 193 0 6050 0
[pid=27231/tid=27232] ppid=27228 vsize=24984 CPUtime=12.62
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 1239 0 0 0 1261 1 0 0 25 0 2 0 106503987 25583616 3135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 30340

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 27232
/proc/meminfo: memFree=1637624/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=29204 CPUtime=50.78
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 4107 0 0 0 5074 4 0 0 25 0 2 0 106503985 29904896 4093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 7301 4093 83 193 0 7105 0
[pid=27231/tid=27232] ppid=27228 vsize=29204 CPUtime=25.41
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 1697 0 0 0 2540 1 0 0 25 0 2 0 106503987 29904896 4093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 34560

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 27232
/proc/meminfo: memFree=1633656/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=34100 CPUtime=101.86
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 5121 0 0 0 10182 4 0 0 25 0 2 0 106503985 34918400 5107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 8525 5107 83 193 0 8329 0
[pid=27231/tid=27232] ppid=27228 vsize=34100 CPUtime=51.01
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 2207 0 0 0 5099 2 0 0 25 0 2 0 106503987 34918400 5107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 39456

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 27232
/proc/meminfo: memFree=1629304/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=38180 CPUtime=204.05
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 6159 0 0 0 20399 6 0 0 25 0 2 0 106503985 39096320 6145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 9545 6145 83 193 0 9349 0
[pid=27231/tid=27232] ppid=27228 vsize=38180 CPUtime=102.19
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 2659 0 0 0 10216 3 0 0 25 0 2 0 106503987 39096320 6145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 43536

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 27232
/proc/meminfo: memFree=1624504/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=43184 CPUtime=323.79
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 7402 0 0 0 32371 8 0 0 25 0 2 0 106503985 44220416 7388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 10796 7388 83 193 0 10600 0
[pid=27231/tid=27232] ppid=27228 vsize=43184 CPUtime=162.17
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 3504 0 0 0 16213 4 0 0 25 0 2 0 106503987 44220416 7388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 48540

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 27232
/proc/meminfo: memFree=1620408/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=48496 CPUtime=443.53
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 8406 0 0 0 44343 10 0 0 25 0 2 0 106503985 49659904 8392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 12124 8392 83 193 0 11928 0
[pid=27231/tid=27232] ppid=27228 vsize=48496 CPUtime=222.15
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 4203 0 0 0 22209 6 0 0 25 0 2 0 106503987 49659904 8392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 53852

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 27232
/proc/meminfo: memFree=1618424/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=50596 CPUtime=563.27
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 8921 0 0 0 56316 11 0 0 25 0 2 0 106503985 51810304 8907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 12649 8907 83 193 0 12453 0
[pid=27231/tid=27232] ppid=27228 vsize=50596 CPUtime=282.12
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 4325 0 0 0 28206 6 0 0 25 0 2 0 106503987 51810304 8907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 55952

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 27232
/proc/meminfo: memFree=1615480/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=54548 CPUtime=683.02
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 9632 0 0 0 68289 13 0 0 25 0 2 0 106503985 55857152 9618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 13637 9618 83 193 0 13441 0
[pid=27231/tid=27232] ppid=27228 vsize=54548 CPUtime=342.1
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 4494 0 0 0 34204 6 0 0 25 0 2 0 106503987 55857152 9618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 59904

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 27232
/proc/meminfo: memFree=1612024/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=57532 CPUtime=802.77
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 10463 0 0 0 80263 14 0 0 25 0 2 0 106503985 58912768 10449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 14383 10449 83 193 0 14187 0
[pid=27231/tid=27232] ppid=27228 vsize=57532 CPUtime=402.09
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 5014 0 0 0 40202 7 0 0 25 0 2 0 106503987 58912768 10449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 62888

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 27232
/proc/meminfo: memFree=1610936/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=59772 CPUtime=922.51
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 10746 0 0 0 92236 15 0 0 25 0 2 0 106503985 61206528 10732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 14943 10732 83 193 0 14747 0
[pid=27231/tid=27232] ppid=27228 vsize=59772 CPUtime=462.06
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 5100 0 0 0 46199 7 0 0 25 0 2 0 106503987 61206528 10732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 65128

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 27232
/proc/meminfo: memFree=1606904/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=63664 CPUtime=1042.26
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 11744 0 0 0 104209 17 0 0 25 0 2 0 106503985 65191936 11730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 15916 11730 83 193 0 15720 0
[pid=27231/tid=27232] ppid=27228 vsize=63664 CPUtime=522.05
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 5773 0 0 0 52196 9 0 0 25 0 2 0 106503987 65191936 11730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 69020

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 27232
/proc/meminfo: memFree=1605368/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=65820 CPUtime=1162.01
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 12128 0 0 0 116183 18 0 0 25 0 2 0 106503985 67399680 12114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 16455 12114 83 193 0 16259 0
[pid=27231/tid=27232] ppid=27228 vsize=65820 CPUtime=582.02
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 6098 0 0 0 58193 9 0 0 25 0 2 0 106503987 67399680 12114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 71176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27232
/proc/meminfo: memFree=1605112/2055920 swapFree=4191900/4192956
[pid=27228] ppid=27226 vsize=5356 CPUtime=0.03
/proc/27228/stat : 27228 (manysat.sh) S 27226 27228 26940 0 -1 4194304 312 356 0 0 0 0 3 0 18 0 1 0 106503981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27228/statm: 1339 238 195 169 0 50 0
[pid=27231] ppid=27228 vsize=66088 CPUtime=1200.13
/proc/27231/stat : 27231 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194304 12183 0 0 0 119995 18 0 0 25 0 2 0 106503985 67674112 12169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27231/statm: 16522 12169 83 193 0 16326 0
[pid=27231/tid=27232] ppid=27228 vsize=66088 CPUtime=601.12
/proc/27231/task/27232/stat : 27232 (manysat1.1_stat) R 27228 27228 26940 0 -1 4194368 6099 0 0 0 60103 9 0 0 25 0 2 0 106503987 67674112 12169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 71444

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 27228 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.043992
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.16
CPU user time (s): 1199.98
CPU system time (s): 0.18
CPU usage (%): 199.554
Max. virtual memory (cumulated for all children) (KiB): 71444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 668
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= 3

runsolver used 0.584911 second user time and 1.61275 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-27 00:25:08
IDJOB=1733054
IDBENCH=71133
IDSOLVER=513
FILE ID=node31/1733054-1240784708
PBS_JOBID= 9187279
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK09.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733054-1240784708/watcher-1733054-1240784708 -o /tmp/evaluation-result-1733054-1240784708/solver-1733054-1240784708 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733054-1240784708.cnf aimd 0

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

MD5SUM BENCH= 58cbf73dc7f1fd4bb325152069db03fb
RANDOM SEED=869981766

node31.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		: 3000.213
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		: 3000.213
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:       1655144 kB
Buffers:         51552 kB
Cached:         263176 kB
SwapCached:        384 kB
Active:         115596 kB
Inactive:       213556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655144 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            57432 kB
Committed_AS:   407440 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node31 at 2009-04-27 00:35:11