Trace number 1525218

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.16 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.02/0.04	c ==============================================================================
0.02/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41748   126676 |      --       0       --      -- |     --   | -252/676
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9766   #clauses: 41748   #literals: 126676
0.09/0.14	c CPU time:   0.132979 s
0.09/0.14	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525218-1238390584/watcher-1525218-1238390584 -o /tmp/evaluation-result-1525218-1238390584/solver-1525218-1238390584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525218-1238390584.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20540
/proc/meminfo: memFree=1676400/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0
/proc/20540/stat : 20540 (manysat.sh) R 20538 20540 20264 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111725492 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20540/statm: 1339 234 194 169 0 50 0
[pid=20541] ppid=20540 vsize=1556 CPUtime=0
/proc/20541/stat : 20541 (SatElite) R 20540 20540 20264 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111725492 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/20541/statm: 389 272 50 127 0 259 0

[startup+0.0342661 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20540
/proc/meminfo: memFree=1676400/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111725492 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20540/statm: 1339 235 195 169 0 50 0
[pid=20541] ppid=20540 vsize=4668 CPUtime=0.02
/proc/20541/stat : 20541 (SatElite) R 20540 20540 20264 0 -1 4194304 952 0 0 0 2 0 0 0 19 0 1 0 1111725492 4780032 936 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20541/statm: 1167 936 50 127 0 1037 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10024

[startup+0.102272 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20540
/proc/meminfo: memFree=1676400/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111725492 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20540/statm: 1339 235 195 169 0 50 0
[pid=20541] ppid=20540 vsize=5988 CPUtime=0.09
/proc/20541/stat : 20541 (SatElite) R 20540 20540 20264 0 -1 4194304 1268 0 0 0 9 0 0 0 19 0 1 0 1111725492 6131712 1252 1992294400 134512640 135034092 4294956096 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 0 0 0
/proc/20541/statm: 1497 1252 68 127 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.302308 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20540
/proc/meminfo: memFree=1676400/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.701349 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20540
/proc/meminfo: memFree=1676400/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 20544
/proc/meminfo: memFree=1664792/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=24488 CPUtime=2.51
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 3089 0 0 0 249 2 0 0 17 0 2 0 1111725512 25075712 3075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 6122 3075 83 193 0 5926 0
[pid=20543/tid=20544] ppid=20540 vsize=24488 CPUtime=1.21
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 607 0 0 0 121 0 0 0 16 0 2 0 1111725519 25075712 3075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 29844

[startup+3.1016 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 20544
/proc/meminfo: memFree=1661144/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=29488 CPUtime=5.71
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 4418 0 0 0 566 5 0 0 17 0 2 0 1111725512 30195712 4404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 7372 4404 83 193 0 7176 0
[pid=20543/tid=20544] ppid=20540 vsize=29488 CPUtime=2.81
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 1218 0 0 0 280 1 0 0 17 0 2 0 1111725519 30195712 4404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 34844

[startup+6.30194 s]
/proc/loadavg: 1.00 0.98 0.99 3/67 20544
/proc/meminfo: memFree=1652952/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=36680 CPUtime=12.1
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 6310 0 0 0 1203 7 0 0 17 0 2 0 1111725512 37560320 6296 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 9170 6296 83 193 0 8974 0
[pid=20543/tid=20544] ppid=20540 vsize=36680 CPUtime=6.02
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 2079 0 0 0 599 3 0 0 17 0 2 0 1111725519 37560320 6296 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 42036

[startup+12.7016 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 20544
/proc/meminfo: memFree=1640984/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=46300 CPUtime=24.86
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 8594 0 0 0 2477 9 0 0 16 0 2 0 1111725512 47411200 8580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 11575 8580 83 193 0 11379 0
[pid=20543/tid=20544] ppid=20540 vsize=46300 CPUtime=12.41
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 3053 0 0 0 1237 4 0 0 17 0 2 0 1111725519 47411200 8580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.05
Current children cumulated vsize (KiB) 51656

[startup+25.503 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 20544
/proc/meminfo: memFree=1625112/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=62816 CPUtime=50.41
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 12720 0 0 0 5027 14 0 0 17 0 2 0 1111725512 64323584 12706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 15704 12706 83 193 0 15508 0
[pid=20543/tid=20544] ppid=20540 vsize=62816 CPUtime=25.21
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 4905 0 0 0 2515 6 0 0 17 0 2 0 1111725519 64323584 12706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 68172

[startup+51.1026 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 20544
/proc/meminfo: memFree=1611864/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=75688 CPUtime=101.48
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 15883 0 0 0 10128 20 0 0 17 0 2 0 1111725512 77504512 15869 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 18922 15869 83 193 0 18726 0
[pid=20543/tid=20544] ppid=20540 vsize=75688 CPUtime=50.8
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 6492 0 0 0 5071 9 0 0 19 0 2 0 1111725519 77504512 15869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 81044

[startup+102.307 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 20544
/proc/meminfo: memFree=1594456/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=93284 CPUtime=203.67
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 20244 0 0 0 20338 29 0 0 17 0 2 0 1111725512 95522816 20230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 23321 20230 83 193 0 23125 0
[pid=20543/tid=20544] ppid=20540 vsize=93284 CPUtime=101.97
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 8579 0 0 0 10184 13 0 0 18 0 2 0 1111725519 95522816 20230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.86
Current children cumulated vsize (KiB) 98640

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 20544
/proc/meminfo: memFree=1575512/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=111732 CPUtime=323.37
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 24897 0 0 0 32300 37 0 0 17 0 2 0 1111725512 114413568 24883 1992294400 134512640 135305190 4294956144 18446744073709551615 134557263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 27933 24883 83 193 0 27737 0
[pid=20543/tid=20544] ppid=20540 vsize=111732 CPUtime=161.94
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 10893 0 0 0 16176 18 0 0 19 0 2 0 1111725519 114413568 24883 1992294400 134512640 135305190 4294956144 18446744073709551615 134562028 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 117088

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 20544
/proc/meminfo: memFree=1553816/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=133780 CPUtime=443.11
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 30329 0 0 0 44265 46 0 0 16 0 2 0 1111725512 136990720 30315 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 33445 30315 83 193 0 33249 0
[pid=20543/tid=20544] ppid=20540 vsize=133780 CPUtime=221.91
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 13584 0 0 0 22168 23 0 0 18 0 2 0 1111725519 136990720 30315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 139136

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 20544
/proc/meminfo: memFree=1535768/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=151204 CPUtime=562.82
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 34848 0 0 0 56227 55 0 0 17 0 2 0 1111725512 154832896 34834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 37801 34834 83 193 0 37605 0
[pid=20543/tid=20544] ppid=20540 vsize=151204 CPUtime=281.85
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 15894 0 0 0 28158 27 0 0 17 0 2 0 1111725519 154832896 34834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 156560

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 20544
/proc/meminfo: memFree=1520344/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=167140 CPUtime=682.56
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 38788 0 0 0 68193 63 0 0 17 0 2 0 1111725512 171151360 38774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 41785 38774 83 193 0 41589 0
[pid=20543/tid=20544] ppid=20540 vsize=167140 CPUtime=341.84
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 17838 0 0 0 34152 32 0 0 17 0 2 0 1111725519 171151360 38774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 172496

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 20544
/proc/meminfo: memFree=1503448/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=183912 CPUtime=802.25
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 42909 0 0 0 80156 69 0 0 23 0 2 0 1111725512 188325888 42895 1992294400 134512640 135305190 4294956144 18446744073709551615 134546286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 45978 42895 83 193 0 45782 0
[pid=20543/tid=20544] ppid=20540 vsize=183912 CPUtime=401.77
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 19643 0 0 0 40142 35 0 0 19 0 2 0 1111725519 188325888 42895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 189268

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 20544
/proc/meminfo: memFree=1485720/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=201512 CPUtime=921.99
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 47333 0 0 0 92122 77 0 0 18 0 2 0 1111725512 206348288 47319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 50378 47319 83 193 0 50182 0
[pid=20543/tid=20544] ppid=20540 vsize=201512 CPUtime=461.75
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 21723 0 0 0 46136 39 0 0 25 0 2 0 1111725519 206348288 47319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.18
Current children cumulated vsize (KiB) 206868

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 20544
/proc/meminfo: memFree=1485656/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=201512 CPUtime=1041.73
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 47333 0 0 0 104096 77 0 0 20 0 2 0 1111725512 206348288 47319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 50378 47319 83 193 0 50182 0
[pid=20543/tid=20544] ppid=20540 vsize=201512 CPUtime=521.72
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 21723 0 0 0 52133 39 0 0 17 0 2 0 1111725519 206348288 47319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.92
Current children cumulated vsize (KiB) 206868

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 20544
/proc/meminfo: memFree=1466328/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=221424 CPUtime=1161.44
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 52162 0 0 0 116059 85 0 0 25 0 2 0 1111725512 226738176 52148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 55356 52148 83 193 0 55160 0
[pid=20543/tid=20544] ppid=20540 vsize=221424 CPUtime=581.67
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 23685 0 0 0 58125 42 0 0 25 0 2 0 1111725519 226738176 52148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.63
Current children cumulated vsize (KiB) 226780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 20544
/proc/meminfo: memFree=1466264/2055920 swapFree=4174972/4192956
[pid=20540] ppid=20538 vsize=5356 CPUtime=0.19
/proc/20540/stat : 20540 (manysat.sh) S 20538 20540 20264 0 -1 4194304 312 1357 0 0 0 0 18 1 16 0 1 0 1111725492 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20540/statm: 1339 238 195 169 0 50 0
[pid=20543] ppid=20540 vsize=221424 CPUtime=1199.97
/proc/20543/stat : 20543 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194304 52177 0 0 0 119912 85 0 0 25 0 2 0 1111725512 226738176 52163 1992294400 134512640 135305190 4294956144 18446744073709551615 134569936 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20543/statm: 55356 52163 83 193 0 55160 0
[pid=20543/tid=20544] ppid=20540 vsize=221424 CPUtime=600.97
/proc/20543/task/20544/stat : 20544 (manysat1.1_stat) R 20540 20540 20264 0 -1 4194368 23685 0 0 0 60055 42 0 0 25 0 2 0 1111725519 226738176 52163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 226780

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 20540 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=182972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.197969
# 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): 601.623
CPU time (s): 1200.16
CPU user time (s): 1199.3
CPU system time (s): 0.86
CPU usage (%): 199.487
Max. virtual memory (cumulated for all children) (KiB): 226780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.182972
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1669
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 0.607907 second user time and 1.59376 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-30 07:23:04
IDJOB=1525218
IDBENCH=70299
IDSOLVER=515
FILE ID=node7/1525218-1238390584
PBS_JOBID= 9061315
Free space on /tmp= 65660 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525218-1238390584/watcher-1525218-1238390584 -o /tmp/evaluation-result-1525218-1238390584/solver-1525218-1238390584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525218-1238390584.cnf aimd 2

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=407638387

node7.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		: 3000.236
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		: 3000.236
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:       1676944 kB
Buffers:         86768 kB
Cached:         197080 kB
SwapCached:      11884 kB
Active:          54728 kB
Inactive:       242452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676944 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          19076 kB
Slab:            67872 kB
Committed_AS:  2866384 kB
PageTables:       1456 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= 65656 MiB
End job on node7 at 2009-03-30 07:33:08