Trace number 1738156

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) 1200.09 601.419

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101983
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

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 |   18184    36729 |    5455       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   17785    46622 |      --       0       --      -- |     --   | -399/9893
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 380   #clauses: 17785   #literals: 46622
0.00/0.03	c CPU time:   0.031995 s
0.00/0.03	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-1738156-1240835829/watcher-1738156-1240835829 -o /tmp/evaluation-result-1738156-1240835829/solver-1738156-1240835829 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1738156-1240835829.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: 1.00 1.00 1.07 3/64 1576
/proc/meminfo: memFree=1772992/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111610666 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 235 195 169 0 50 0
[pid=1577] ppid=1576 vsize=824 CPUtime=0
/proc/1577/stat : 1577 (SatElite) R 1576 1576 1418 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 111610666 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1577/statm: 206 119 51 127 0 76 0

[startup+0.086476 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 1576
/proc/meminfo: memFree=1772992/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101792 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 1576
/proc/meminfo: memFree=1772992/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301818 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 1576
/proc/meminfo: memFree=1772992/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701863 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 1576
/proc/meminfo: memFree=1772992/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.07 3/67 1580
/proc/meminfo: memFree=1763168/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=24296 CPUtime=2.86
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 2970 0 0 0 285 1 0 0 19 0 2 0 111610671 24879104 2956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 6074 2956 83 193 0 5878 0
[pid=1579/tid=1580] ppid=1576 vsize=24296 CPUtime=1.42
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 1209 0 0 0 142 0 0 0 21 0 2 0 111610673 24879104 2956 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 29652

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.07 3/67 1580
/proc/meminfo: memFree=1758944/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=27900 CPUtime=6.06
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 3864 0 0 0 604 2 0 0 25 0 2 0 111610671 28569600 3850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 6975 3850 83 193 0 6779 0
[pid=1579/tid=1580] ppid=1576 vsize=27900 CPUtime=3.02
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 1686 0 0 0 301 1 0 0 25 0 2 0 111610673 28569600 3850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 33256

[startup+6.30246 s]
/proc/loadavg: 1.08 1.02 1.08 3/67 1580
/proc/meminfo: memFree=1750688/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=35704 CPUtime=12.44
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 5706 0 0 0 1241 3 0 0 25 0 2 0 111610671 36560896 5692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 8926 5692 83 193 0 8730 0
[pid=1579/tid=1580] ppid=1576 vsize=35704 CPUtime=6.21
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 2623 0 0 0 620 1 0 0 21 0 2 0 111610673 36560896 5692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 41060

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.08 3/67 1580
/proc/meminfo: memFree=1741160/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=44976 CPUtime=25.21
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 8124 0 0 0 2515 6 0 0 25 0 2 0 111610671 46055424 8110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 11244 8110 83 193 0 11048 0
[pid=1579/tid=1580] ppid=1576 vsize=44976 CPUtime=12.61
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 3457 0 0 0 1258 3 0 0 18 0 2 0 111610673 46055424 8110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 50332

[startup+25.5025 s]
/proc/loadavg: 1.34 1.08 1.10 3/67 1580
/proc/meminfo: memFree=1733544/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=51688 CPUtime=50.76
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 9737 0 0 0 5069 7 0 0 25 0 2 0 111610671 52928512 9723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 12922 9723 83 193 0 12726 0
[pid=1579/tid=1580] ppid=1576 vsize=51688 CPUtime=25.41
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 4181 0 0 0 2537 4 0 0 25 0 2 0 111610673 52928512 9723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 57044

[startup+51.1023 s]
/proc/loadavg: 1.63 1.17 1.13 3/67 1580
/proc/meminfo: memFree=1723752/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=62260 CPUtime=101.84
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 12276 0 0 0 10173 11 0 0 25 0 2 0 111610671 63754240 12262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 15565 12262 83 193 0 15369 0
[pid=1579/tid=1580] ppid=1576 vsize=62260 CPUtime=51
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 5550 0 0 0 5094 6 0 0 25 0 2 0 111610673 63754240 12262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 67616

[startup+102.307 s]
/proc/loadavg: 1.91 1.31 1.17 3/67 1580
/proc/meminfo: memFree=1712424/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=74888 CPUtime=204.03
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 15031 0 0 0 20389 14 0 0 25 0 2 0 111610671 76685312 15017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 18722 15017 83 193 0 18526 0
[pid=1579/tid=1580] ppid=1576 vsize=74888 CPUtime=102.19
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 7047 0 0 0 10211 8 0 0 25 0 2 0 111610673 76685312 15017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 80244

[startup+162.302 s]
/proc/loadavg: 2.03 1.45 1.23 3/67 1582
/proc/meminfo: memFree=1700968/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=87108 CPUtime=323.77
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 17838 0 0 0 32358 19 0 0 25 0 2 0 111610671 89198592 17824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 21777 17824 83 193 0 21581 0
[pid=1579/tid=1580] ppid=1576 vsize=87108 CPUtime=162.15
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 8046 0 0 0 16206 9 0 0 25 0 2 0 111610673 89198592 17824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 92464

[startup+222.303 s]
/proc/loadavg: 2.20 1.61 1.29 3/67 1582
/proc/meminfo: memFree=1695464/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=92836 CPUtime=443.49
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 19205 0 0 0 44328 21 0 0 25 0 2 0 111610671 95064064 19191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 23209 19191 83 193 0 23013 0
[pid=1579/tid=1580] ppid=1576 vsize=92836 CPUtime=222.12
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 9034 0 0 0 22201 11 0 0 25 0 2 0 111610673 95064064 19191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 98192

[startup+282.302 s]
/proc/loadavg: 2.32 1.75 1.36 3/67 1582
/proc/meminfo: memFree=1692328/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=96252 CPUtime=563.23
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 19991 0 0 0 56302 21 0 0 25 0 2 0 111610671 98562048 19977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 24063 19977 83 193 0 23867 0
[pid=1579/tid=1580] ppid=1576 vsize=96252 CPUtime=282.09
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 9371 0 0 0 28198 11 0 0 25 0 2 0 111610673 98562048 19977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 101608

[startup+342.303 s]
/proc/loadavg: 2.20 1.82 1.41 3/67 1582
/proc/meminfo: memFree=1684072/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=104584 CPUtime=682.97
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 22044 0 0 0 68274 23 0 0 25 0 2 0 111610671 107094016 22030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 26146 22030 83 193 0 25950 0
[pid=1579/tid=1580] ppid=1576 vsize=104584 CPUtime=342.07
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 10399 0 0 0 34195 12 0 0 25 0 2 0 111610673 107094016 22030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 109940

[startup+402.302 s]
/proc/loadavg: 2.07 1.85 1.44 3/67 1582
/proc/meminfo: memFree=1679528/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=110220 CPUtime=802.72
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 23180 0 0 0 80247 25 0 0 25 0 2 0 111610671 112865280 23161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 27555 23161 83 193 0 27359 0
[pid=1579/tid=1580] ppid=1576 vsize=110220 CPUtime=402.05
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 11083 0 0 0 40192 13 0 0 25 0 2 0 111610673 112865280 23161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 115576

[startup+462.302 s]
/proc/loadavg: 2.02 1.88 1.47 3/67 1582
/proc/meminfo: memFree=1673576/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=117036 CPUtime=922.45
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 24669 0 0 0 92217 28 0 0 25 0 2 0 111610671 119844864 24650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 29259 24650 83 193 0 29063 0
[pid=1579/tid=1580] ppid=1576 vsize=117036 CPUtime=462.02
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 12013 0 0 0 46187 15 0 0 25 0 2 0 111610673 119844864 24650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 122392

[startup+522.302 s]
/proc/loadavg: 2.01 1.90 1.50 3/67 1582
/proc/meminfo: memFree=1663400/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=127816 CPUtime=1042.2
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 27249 0 0 0 104187 33 0 0 25 0 2 0 111610671 130883584 27230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 31954 27230 83 193 0 31758 0
[pid=1579/tid=1580] ppid=1576 vsize=127816 CPUtime=522
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 13513 0 0 0 52182 18 0 0 25 0 2 0 111610673 130883584 27230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 133172

[startup+582.301 s]
/proc/loadavg: 2.00 1.91 1.53 3/67 1582
/proc/meminfo: memFree=1657960/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=134340 CPUtime=1161.93
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 28550 0 0 0 116158 35 0 0 25 0 2 0 111610671 137564160 28531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 33585 28531 83 193 0 33389 0
[pid=1579/tid=1580] ppid=1576 vsize=134340 CPUtime=581.98
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 13982 0 0 0 58179 19 0 0 25 0 2 0 111610673 137564160 28531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 139696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.92 1.54 3/67 1582
/proc/meminfo: memFree=1657640/2055920 swapFree=4181276/4192956
[pid=1576] ppid=1574 vsize=5356 CPUtime=0.04
/proc/1576/stat : 1576 (manysat.sh) S 1574 1576 1418 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111610666 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1576/statm: 1339 238 195 169 0 50 0
[pid=1579] ppid=1576 vsize=134628 CPUtime=1200.05
/proc/1579/stat : 1579 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194304 28617 0 0 0 119970 35 0 0 25 0 2 0 111610671 137859072 28598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1579/statm: 33657 28598 83 193 0 33461 0
[pid=1579/tid=1580] ppid=1576 vsize=134628 CPUtime=601.08
/proc/1579/task/1580/stat : 1580 (manysat1.1_stat) R 1576 1576 1418 0 -1 4194368 14011 0 0 0 60089 19 0 0 25 0 2 0 111610673 137859072 28598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 139984

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 1576 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.051991
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.35
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 139984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 770
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 0.58891 second user time and 1.60875 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-27 14:37:09
IDJOB=1738156
IDBENCH=71802
IDSOLVER=514
FILE ID=node47/1738156-1240835829
PBS_JOBID= 9187541
Free space on /tmp= 66292 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738156-1240835829/watcher-1738156-1240835829 -o /tmp/evaluation-result-1738156-1240835829/solver-1738156-1240835829 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1738156-1240835829.cnf aimd 1

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

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=1861258771

node47.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		: 3000.212
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		: 3000.212
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:       1773536 kB
Buffers:         38420 kB
Cached:         162880 kB
SwapCached:       5488 kB
Active:          48468 kB
Inactive:       160704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773536 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          13528 kB
Slab:            59208 kB
Committed_AS:   478164 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-27 14:47:12