Trace number 1735504

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) 1200.18 601.92

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.254
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |  111739   224743 |   33521       0        0     nan |  0.000 % |
0.49/0.55	c |         0 |  110364   370782 |      --       0       --      -- |     --   | -1375/146039
0.49/0.55	c ==============================================================================
0.49/0.55	c Result  :   #vars: 1320   #clauses: 110364   #literals: 370782
0.49/0.55	c CPU time:   0.539917 s
0.49/0.55	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-1735504-1240803027/watcher-1735504-1240803027 -o /tmp/evaluation-result-1735504-1240803027/solver-1735504-1240803027 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735504-1240803027.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: 1.06 1.00 1.00 3/64 22444
/proc/meminfo: memFree=1574704/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0
/proc/22444/stat : 22444 (manysat.sh) R 22442 22444 21630 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 108328791 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22444/statm: 1339 234 194 169 0 50 0
[pid=22445] ppid=22444 vsize=824 CPUtime=0
/proc/22445/stat : 22445 (SatElite) R 22444 22444 21630 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 108328792 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22445/statm: 206 118 51 127 0 76 0

[startup+0.082619 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 22444
/proc/meminfo: memFree=1574704/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108328791 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22444/statm: 1339 235 195 169 0 50 0
[pid=22445] ppid=22444 vsize=7624 CPUtime=0.07
/proc/22445/stat : 22445 (SatElite) R 22444 22444 21630 0 -1 4194304 1724 0 0 0 7 0 0 0 19 0 1 0 108328792 7806976 1708 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22445/statm: 1906 1708 68 127 0 1776 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12980

[startup+0.102622 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 22444
/proc/meminfo: memFree=1574704/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108328791 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22444/statm: 1339 235 195 169 0 50 0
[pid=22445] ppid=22444 vsize=8416 CPUtime=0.09
/proc/22445/stat : 22445 (SatElite) R 22444 22444 21630 0 -1 4194304 1907 0 0 0 9 0 0 0 19 0 1 0 108328792 8617984 1891 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22445/statm: 2104 1891 68 127 0 1974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13772

[startup+0.302637 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 22444
/proc/meminfo: memFree=1574704/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108328791 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22444/statm: 1339 235 195 169 0 50 0
[pid=22445] ppid=22444 vsize=11136 CPUtime=0.29
/proc/22445/stat : 22445 (SatElite) R 22444 22444 21630 0 -1 4194304 2375 0 0 0 28 1 0 0 21 0 1 0 108328792 11403264 2359 1992294400 134512640 135034092 4294956096 18446744073709551615 134569577 0 0 4096 3 0 0 0 17 0 0 0
/proc/22445/statm: 2784 2359 68 127 0 2654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16492

[startup+0.70268 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 22444
/proc/meminfo: memFree=1574704/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 1.06 1.00 1.00 3/67 22448
/proc/meminfo: memFree=1557272/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=29572 CPUtime=1.49
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 4598 0 0 0 147 2 0 0 17 0 2 0 108328860 30281728 4583 1992294400 134512640 135305190 4294956144 18446744073709551615 134557974 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 7393 4583 83 193 0 7197 0
[pid=22447/tid=22448] ppid=22444 vsize=29572 CPUtime=0.68
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 660 0 0 0 68 0 0 0 17 0 2 0 108328872 30281728 4583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 34928

[startup+3.10187 s]
/proc/loadavg: 1.14 1.02 1.01 3/67 22448
/proc/meminfo: memFree=1552408/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=35080 CPUtime=4.68
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 5917 0 0 0 464 4 0 0 17 0 2 0 108328860 35921920 5902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 8770 5902 83 193 0 8574 0
[pid=22447/tid=22448] ppid=22444 vsize=35080 CPUtime=2.27
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 1419 0 0 0 226 1 0 0 17 0 2 0 108328872 35921920 5902 1992294400 134512640 135305190 4294956144 18446744073709551615 134551939 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.36
Current children cumulated vsize (KiB) 40436

[startup+6.30113 s]
/proc/loadavg: 1.14 1.02 1.01 3/67 22448
/proc/meminfo: memFree=1544024/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=40808 CPUtime=11.06
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 7346 0 0 0 1100 6 0 0 17 0 2 0 108328860 41787392 7331 1992294400 134512640 135305190 4294956144 18446744073709551615 134557416 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 10202 7331 83 193 0 10006 0
[pid=22447/tid=22448] ppid=22444 vsize=40808 CPUtime=5.47
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 2191 0 0 0 545 2 0 0 16 0 2 0 108328872 41787392 7331 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.74
Current children cumulated vsize (KiB) 46164

[startup+12.7016 s]
/proc/loadavg: 1.27 1.05 1.02 3/67 22448
/proc/meminfo: memFree=1535704/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=48280 CPUtime=23.84
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 9136 0 0 0 2376 8 0 0 17 0 2 0 108328860 49438720 9121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 12070 9121 83 193 0 11874 0
[pid=22447/tid=22448] ppid=22444 vsize=48280 CPUtime=11.87
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 3175 0 0 0 1184 3 0 0 17 0 2 0 108328872 49438720 9121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.52
Current children cumulated vsize (KiB) 53636

[startup+25.5027 s]
/proc/loadavg: 1.38 1.08 1.03 3/67 22448
/proc/meminfo: memFree=1523096/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=60688 CPUtime=49.35
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 12310 0 0 0 4923 12 0 0 17 0 2 0 108328860 62144512 12295 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 15172 12295 83 193 0 14976 0
[pid=22447/tid=22448] ppid=22444 vsize=60688 CPUtime=24.65
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 4906 0 0 0 2460 5 0 0 17 0 2 0 108328872 62144512 12295 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.03
Current children cumulated vsize (KiB) 66044

[startup+51.1027 s]
/proc/loadavg: 1.59 1.15 1.05 3/67 22448
/proc/meminfo: memFree=1507800/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=76228 CPUtime=100.42
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 16152 0 0 0 10024 18 0 0 17 0 2 0 108328860 78057472 16137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 19057 16137 83 193 0 18861 0
[pid=22447/tid=22448] ppid=22444 vsize=76228 CPUtime=50.22
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 7142 0 0 0 5014 8 0 0 17 0 2 0 108328872 78057472 16137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.1
Current children cumulated vsize (KiB) 81584

[startup+102.307 s]
/proc/loadavg: 1.83 1.29 1.11 3/67 22448
/proc/meminfo: memFree=1489240/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=94828 CPUtime=202.58
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 20782 0 0 0 20232 26 0 0 17 0 2 0 108328860 97103872 20767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 23707 20767 83 193 0 23511 0
[pid=22447/tid=22448] ppid=22444 vsize=94828 CPUtime=101.4
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 10055 0 0 0 10127 13 0 0 17 0 2 0 108328872 97103872 20767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.26
Current children cumulated vsize (KiB) 100184

[startup+162.303 s]
/proc/loadavg: 1.94 1.42 1.16 3/67 22448
/proc/meminfo: memFree=1475608/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=109088 CPUtime=322.29
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 24196 0 0 0 32197 32 0 0 25 0 2 0 108328860 111706112 24181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 27272 24181 83 193 0 27076 0
[pid=22447/tid=22448] ppid=22444 vsize=109088 CPUtime=161.35
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 12427 0 0 0 16119 16 0 0 25 0 2 0 108328872 111706112 24181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.97
Current children cumulated vsize (KiB) 114444

[startup+222.302 s]
/proc/loadavg: 1.98 1.52 1.21 3/67 22448
/proc/meminfo: memFree=1453208/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=130872 CPUtime=441.99
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 29712 0 0 0 44157 42 0 0 25 0 2 0 108328860 134012928 29697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 32718 29697 83 193 0 32522 0
[pid=22447/tid=22448] ppid=22444 vsize=130872 CPUtime=221.32
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 16380 0 0 0 22109 23 0 0 25 0 2 0 108328872 134012928 29697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.67
Current children cumulated vsize (KiB) 136228

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 22448
/proc/meminfo: memFree=1446040/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=138208 CPUtime=561.73
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 31552 0 0 0 56128 45 0 0 17 0 2 0 108328860 141524992 31537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 34552 31537 83 193 0 34356 0
[pid=22447/tid=22448] ppid=22444 vsize=138208 CPUtime=281.29
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 17756 0 0 0 28103 26 0 0 25 0 2 0 108328872 141524992 31537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.41
Current children cumulated vsize (KiB) 143564

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 22448
/proc/meminfo: memFree=1428952/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=155208 CPUtime=681.47
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 35810 0 0 0 68095 52 0 0 25 0 2 0 108328860 158932992 35795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 38802 35795 83 193 0 38606 0
[pid=22447/tid=22448] ppid=22444 vsize=155208 CPUtime=341.26
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 20164 0 0 0 34097 29 0 0 16 0 2 0 108328872 158932992 35795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.15
Current children cumulated vsize (KiB) 160564

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 22448
/proc/meminfo: memFree=1416344/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=168644 CPUtime=801.16
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 38915 0 0 0 80058 58 0 0 25 0 2 0 108328860 172691456 38900 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 42161 38900 83 193 0 41965 0
[pid=22447/tid=22448] ppid=22444 vsize=168644 CPUtime=401.2
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 22364 0 0 0 40088 32 0 0 25 0 2 0 108328872 172691456 38900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.84
Current children cumulated vsize (KiB) 174000

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 22448
/proc/meminfo: memFree=1415512/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=169432 CPUtime=920.91
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 39110 0 0 0 92032 59 0 0 25 0 2 0 108328860 173498368 39095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 42358 39095 83 193 0 42162 0
[pid=22447/tid=22448] ppid=22444 vsize=169432 CPUtime=461.19
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 22399 0 0 0 46086 33 0 0 25 0 2 0 108328872 173498368 39095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.59
Current children cumulated vsize (KiB) 174788

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 22450
/proc/meminfo: memFree=1408664/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=176580 CPUtime=1040.65
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 40928 0 0 0 104004 61 0 0 25 0 2 0 108328860 180817920 40913 1992294400 134512640 135305190 4294956144 18446744073709551615 134556924 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 44145 40913 83 193 0 43949 0
[pid=22447/tid=22448] ppid=22444 vsize=176580 CPUtime=521.16
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 23628 0 0 0 52082 34 0 0 25 0 2 0 108328872 180817920 40913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.33
Current children cumulated vsize (KiB) 181936

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22450
/proc/meminfo: memFree=1388440/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=197404 CPUtime=1160.4
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 45892 0 0 0 115971 69 0 0 25 0 2 0 108328860 202141696 45877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 49351 45877 83 193 0 49155 0
[pid=22447/tid=22448] ppid=22444 vsize=197404 CPUtime=581.14
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 26824 0 0 0 58075 39 0 0 25 0 2 0 108328872 202141696 45877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.08
Current children cumulated vsize (KiB) 202760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 22450
/proc/meminfo: memFree=1383640/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=201748 CPUtime=1199.5
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 47041 0 0 0 119880 70 0 0 25 0 2 0 108328860 206589952 47026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 50437 47026 83 193 0 50241 0
[pid=22447/tid=22448] ppid=22444 vsize=201748 CPUtime=600.73
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 27507 0 0 0 60033 40 0 0 25 0 2 0 108328872 206589952 47026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 207104

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 22450
/proc/meminfo: memFree=1383640/2055920 swapFree=4181280/4192956
[pid=22444] ppid=22442 vsize=5356 CPUtime=0.68
/proc/22444/stat : 22444 (manysat.sh) S 22442 22444 21630 0 -1 4194304 312 2380 0 0 0 0 66 2 16 0 1 0 108328791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22444/statm: 1339 238 195 169 0 50 0
[pid=22447] ppid=22444 vsize=201748 CPUtime=1199.5
/proc/22447/stat : 22447 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194304 47041 0 0 0 119880 70 0 0 25 0 2 0 108328860 206589952 47026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22447/statm: 50437 47026 83 193 0 50241 0
[pid=22447/tid=22448] ppid=22444 vsize=201748 CPUtime=600.73
/proc/22447/task/22448/stat : 22448 (manysat1.1_stat) R 22444 22444 21630 0 -1 4194368 27507 0 0 0 60033 40 0 0 25 0 2 0 108328872 206589952 47026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 207104

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22444 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=661899
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.684895
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.92
CPU time (s): 1200.18
CPU user time (s): 1199.46
CPU system time (s): 0.72
CPU usage (%): 199.392
Max. virtual memory (cumulated for all children) (KiB): 207104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.661899
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2692
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= 6

runsolver used 0.578911 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-27 05:30:27
IDJOB=1735504
IDBENCH=71495
IDSOLVER=513
FILE ID=node69/1735504-1240803027
PBS_JOBID= 9187336
Free space on /tmp= 66156 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735504-1240803027/watcher-1735504-1240803027 -o /tmp/evaluation-result-1735504-1240803027/solver-1735504-1240803027 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735504-1240803027.cnf aimd 0

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=466689398

node69.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		: 3000.231
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		: 3000.231
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:       1575184 kB
Buffers:         22096 kB
Cached:         376392 kB
SwapCached:       5704 kB
Active:          27124 kB
Inactive:       380124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575184 kB
SwapTotal:     4192956 kB
SwapFree:      4181280 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          14196 kB
Slab:            59424 kB
Committed_AS:   357208 kB
PageTables:       1464 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= 66152 MiB
End job on node69 at 2009-04-27 05:40:31