Trace number 1729649

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) 1200.17 601.824

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     486     1102 |     145       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     413     1223 |      --       0       --      -- |     --   | -73/121
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 184   #clauses: 413   #literals: 1223
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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-1729649-1240752078/watcher-1729649-1240752078 -o /tmp/evaluation-result-1729649-1240752078/solver-1729649-1240752078 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1729649-1240752078.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: 1.00 1.00 1.00 3/64 25428
/proc/meminfo: memFree=1444208/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) R 25426 25428 25251 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103241141 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25428/statm: 1339 234 194 169 0 50 0
[pid=25429] ppid=25428 vsize=696 CPUtime=0
/proc/25429/stat : 25429 (SatElite) R 25428 25428 25251 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 103241141 712704 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134566470 0 0 4096 3 0 0 0 17 0 0 0
/proc/25429/statm: 174 111 68 127 0 44 0

[startup+0.079231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25428
/proc/meminfo: memFree=1444208/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102162 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25428
/proc/meminfo: memFree=1444208/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25428
/proc/meminfo: memFree=1444208/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701281 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25428
/proc/meminfo: memFree=1444208/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 25432
/proc/meminfo: memFree=1440216/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=17300 CPUtime=2.97
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 1225 0 0 0 296 1 0 0 17 0 2 0 103241141 17715200 1211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 4325 1211 83 193 0 4129 0
[pid=25431/tid=25432] ppid=25428 vsize=17300 CPUtime=1.48
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 561 0 0 0 148 0 0 0 17 0 2 0 103241141 17715200 1211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22656

[startup+3.10176 s]
/proc/loadavg: 1.08 1.02 1.00 3/67 25432
/proc/meminfo: memFree=1436440/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=21268 CPUtime=6.17
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 2308 0 0 0 615 2 0 0 17 0 2 0 103241141 21778432 2294 1992294400 134512640 135305190 4294956144 18446744073709551615 134524807 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 5317 2294 83 193 0 5121 0
[pid=25431/tid=25432] ppid=25428 vsize=21268 CPUtime=3.08
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 1034 0 0 0 308 0 0 0 17 0 2 0 103241141 21778432 2294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 26624

[startup+6.30157 s]
/proc/loadavg: 1.08 1.02 1.00 3/67 25432
/proc/meminfo: memFree=1431000/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=26812 CPUtime=12.14
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 3562 0 0 0 1209 5 0 0 17 0 2 0 103241141 27455488 3548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 6703 3548 83 193 0 6507 0
[pid=25431/tid=25432] ppid=25428 vsize=26812 CPUtime=6.26
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 1629 0 0 0 625 1 0 0 17 0 2 0 103241141 27455488 3548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528698 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 32168

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.01 3/67 25432
/proc/meminfo: memFree=1419672/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=38768 CPUtime=24.9
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 6361 0 0 0 2483 7 0 0 17 0 2 0 103241141 39698432 6347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 9692 6347 83 193 0 9496 0
[pid=25431/tid=25432] ppid=25428 vsize=38768 CPUtime=12.63
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 2820 0 0 0 1261 2 0 0 18 0 2 0 103241141 39698432 6347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 44124

[startup+25.5063 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 25432
/proc/meminfo: memFree=1410968/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=47312 CPUtime=50.43
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 8289 0 0 0 5032 11 0 0 16 0 2 0 103241141 48447488 8275 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 11828 8275 83 193 0 11632 0
[pid=25431/tid=25432] ppid=25428 vsize=47312 CPUtime=25.37
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 3747 0 0 0 2533 4 0 0 17 0 2 0 103241141 48447488 8275 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.43
Current children cumulated vsize (KiB) 52668

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 25432
/proc/meminfo: memFree=1404824/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=53548 CPUtime=101.48
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 9820 0 0 0 10133 15 0 0 23 0 2 0 103241141 54833152 9806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 13387 9806 83 193 0 13191 0
[pid=25431/tid=25432] ppid=25428 vsize=53548 CPUtime=50.85
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 4614 0 0 0 5079 6 0 0 17 0 2 0 103241141 54833152 9806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 58904

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 25432
/proc/meminfo: memFree=1389208/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=69176 CPUtime=203.62
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 13711 0 0 0 20341 21 0 0 22 0 2 0 103241141 70836224 13697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 17294 13697 83 193 0 17098 0
[pid=25431/tid=25432] ppid=25428 vsize=69176 CPUtime=101.84
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 6505 0 0 0 10175 9 0 0 17 0 2 0 103241141 70836224 13697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.62
Current children cumulated vsize (KiB) 74532

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 25432
/proc/meminfo: memFree=1373144/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=86348 CPUtime=323.32
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 17714 0 0 0 32304 28 0 0 19 0 2 0 103241141 88420352 17700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 21587 17700 83 193 0 21391 0
[pid=25431/tid=25432] ppid=25428 vsize=86348 CPUtime=161.57
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 8563 0 0 0 16145 12 0 0 25 0 2 0 103241141 88420352 17700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.32
Current children cumulated vsize (KiB) 91704

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 25432
/proc/meminfo: memFree=1362648/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=96340 CPUtime=443.03
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 20279 0 0 0 44271 32 0 0 25 0 2 0 103241141 98652160 20265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 24085 20265 83 193 0 23889 0
[pid=25431/tid=25432] ppid=25428 vsize=96340 CPUtime=221.33
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 9923 0 0 0 22119 14 0 0 25 0 2 0 103241141 98652160 20265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.03
Current children cumulated vsize (KiB) 101696

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 25432
/proc/meminfo: memFree=1353432/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=107656 CPUtime=562.73
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 22637 0 0 0 56236 37 0 0 21 0 2 0 103241141 110239744 22623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 26914 22623 83 193 0 26718 0
[pid=25431/tid=25432] ppid=25428 vsize=107656 CPUtime=281.07
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 10870 0 0 0 28091 16 0 0 18 0 2 0 103241141 110239744 22623 1992294400 134512640 135305190 4294956144 18446744073709551615 134558366 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.73
Current children cumulated vsize (KiB) 113012

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 25432
/proc/meminfo: memFree=1334040/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=127800 CPUtime=682.45
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 27417 0 0 0 68199 46 0 0 20 0 2 0 103241141 130867200 27403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 31950 27403 83 193 0 31754 0
[pid=25431/tid=25432] ppid=25428 vsize=127800 CPUtime=340.82
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 13133 0 0 0 34062 20 0 0 17 0 2 0 103241141 130867200 27403 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.45
Current children cumulated vsize (KiB) 133156

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 25432
/proc/meminfo: memFree=1330840/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=131296 CPUtime=802.14
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 28224 0 0 0 80165 49 0 0 22 0 2 0 103241141 134447104 28210 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 32824 28210 83 193 0 32628 0
[pid=25431/tid=25432] ppid=25428 vsize=131296 CPUtime=400.55
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 13194 0 0 0 40034 21 0 0 25 0 2 0 103241141 134447104 28210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.14
Current children cumulated vsize (KiB) 136652

[startup+462.302 s]
/proc/loadavg: 2.08 1.81 1.38 3/67 25432
/proc/meminfo: memFree=1318488/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=143296 CPUtime=921.85
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 31323 0 0 0 92130 55 0 0 18 0 2 0 103241141 146735104 31309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25431/statm: 35824 31309 83 193 0 35628 0
[pid=25431/tid=25432] ppid=25428 vsize=143296 CPUtime=460.31
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 14936 0 0 0 46006 25 0 0 18 0 2 0 103241141 146735104 31309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.85
Current children cumulated vsize (KiB) 148652

[startup+522.302 s]
/proc/loadavg: 2.08 1.85 1.42 3/67 25432
/proc/meminfo: memFree=1306136/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=156856 CPUtime=1041.53
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 34378 0 0 0 104091 62 0 0 25 0 2 0 103241141 160620544 34364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25431/statm: 39214 34364 83 193 0 39018 0
[pid=25431/tid=25432] ppid=25428 vsize=156856 CPUtime=520.28
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 16590 0 0 0 51999 29 0 0 25 0 2 0 103241141 160620544 34364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.53
Current children cumulated vsize (KiB) 162212

[startup+582.303 s]
/proc/loadavg: 2.03 1.88 1.46 3/67 25432
/proc/meminfo: memFree=1305048/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=158108 CPUtime=1161.25
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 34676 0 0 0 116062 63 0 0 25 0 2 0 103241141 161902592 34662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 39527 34662 83 193 0 39331 0
[pid=25431/tid=25432] ppid=25428 vsize=158108 CPUtime=580.11
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 16803 0 0 0 57982 29 0 0 25 0 2 0 103241141 161902592 34662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.25
Current children cumulated vsize (KiB) 163464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 2.02 1.89 1.47 3/67 25432
/proc/meminfo: memFree=1304216/2055920 swapFree=4180284/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25251 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 103241141 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=159464 CPUtime=1200.17
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194304 34859 0 0 0 119954 63 0 0 25 0 2 0 103241141 163291136 34845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 39866 34845 83 193 0 39670 0
[pid=25431/tid=25432] ppid=25428 vsize=159464 CPUtime=599.52
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25251 0 -1 4194368 16907 0 0 0 59923 29 0 0 25 0 2 0 103241141 163291136 34845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 164820

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 25428 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.824
CPU time (s): 1200.17
CPU user time (s): 1199.54
CPU system time (s): 0.63
CPU usage (%): 199.422
Max. virtual memory (cumulated for all children) (KiB): 164820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 446
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.606907 second user time and 1.67175 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-26 15:21:18
IDJOB=1729649
IDBENCH=24710
IDSOLVER=515
FILE ID=node28/1729649-1240752078
PBS_JOBID= 9187069
Free space on /tmp= 66292 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729649-1240752078/watcher-1729649-1240752078 -o /tmp/evaluation-result-1729649-1240752078/solver-1729649-1240752078 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1729649-1240752078.cnf aimd 2

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

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=1705372094

node28.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		: 3000.261
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		: 3000.261
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:       1444688 kB
Buffers:         61664 kB
Cached:         489396 kB
SwapCached:       5928 kB
Active:         244532 kB
Inactive:       315092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444688 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          13816 kB
Slab:            37436 kB
Committed_AS:   443660 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66292 MiB
End job on node28 at 2009-04-26 15:31:22