Trace number 1729543

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) 1200.15 601.726

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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...
0.00/0.00	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 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3493    10536 |      --       0       --      -- |     --   | -7/36
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 693   #clauses: 3493   #literals: 10536
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729543-1240750779/watcher-1729543-1240750779 -o /tmp/evaluation-result-1729543-1240750779/solver-1729543-1240750779 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1729543-1240750779.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: 0.99 0.98 0.99 3/65 23537
/proc/meminfo: memFree=1453064/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103106306 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 235 195 169 0 50 0
[pid=23538] ppid=23537 vsize=956 CPUtime=0
/proc/23538/stat : 23538 (SatElite) R 23537 23537 23130 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 103106306 978944 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23538/statm: 239 131 50 127 0 109 0

[startup+0.096645 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23537
/proc/meminfo: memFree=1453064/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101644 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23537
/proc/meminfo: memFree=1453064/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301672 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23537
/proc/meminfo: memFree=1453064/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701722 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23537
/proc/meminfo: memFree=1453064/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 23541
/proc/meminfo: memFree=1449712/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=16304 CPUtime=2.94
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 974 0 0 0 294 0 0 0 16 0 2 0 103106307 16695296 959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 4076 959 83 193 0 3880 0
[pid=23540/tid=23541] ppid=23537 vsize=16304 CPUtime=1.46
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 390 0 0 0 146 0 0 0 17 0 2 0 103106308 16695296 959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21660

[startup+3.10103 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 23541
/proc/meminfo: memFree=1447984/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=18760 CPUtime=6.14
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 1640 0 0 0 613 1 0 0 17 0 2 0 103106307 19210240 1625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 4690 1625 83 193 0 4494 0
[pid=23540/tid=23541] ppid=23537 vsize=18760 CPUtime=3.06
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 726 0 0 0 306 0 0 0 17 0 2 0 103106308 19210240 1625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24116

[startup+6.30244 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 23541
/proc/meminfo: memFree=1444272/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=21412 CPUtime=12.53
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 2388 0 0 0 1251 2 0 0 17 0 2 0 103106307 21925888 2373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 5353 2373 83 193 0 5157 0
[pid=23540/tid=23541] ppid=23537 vsize=21412 CPUtime=6.27
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 1073 0 0 0 626 1 0 0 17 0 2 0 103106308 21925888 2373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26768

[startup+12.7012 s]
/proc/loadavg: 1.22 1.03 1.01 3/68 23541
/proc/meminfo: memFree=1439728/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=25748 CPUtime=25.29
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 3279 0 0 0 2526 3 0 0 18 0 2 0 103106307 26365952 3264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 6437 3264 83 193 0 6241 0
[pid=23540/tid=23541] ppid=23537 vsize=25748 CPUtime=12.66
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 1482 0 0 0 1265 1 0 0 17 0 2 0 103106308 26365952 3264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31104

[startup+25.5019 s]
/proc/loadavg: 1.34 1.06 1.02 3/68 23541
/proc/meminfo: memFree=1436656/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=28968 CPUtime=50.81
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 4053 0 0 0 5077 4 0 0 17 0 2 0 103106307 29663232 4038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 7242 4038 83 193 0 7046 0
[pid=23540/tid=23541] ppid=23537 vsize=28968 CPUtime=25.45
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 1876 0 0 0 2543 2 0 0 22 0 2 0 103106308 29663232 4038 1992294400 134512640 135305190 4294956144 18446744073709551615 134570394 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34324

[startup+51.1011 s]
/proc/loadavg: 1.56 1.14 1.04 3/68 23541
/proc/meminfo: memFree=1429936/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=35916 CPUtime=101.86
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 5779 0 0 0 10180 6 0 0 17 0 2 0 103106307 36777984 5764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 8979 5764 83 193 0 8783 0
[pid=23540/tid=23541] ppid=23537 vsize=35916 CPUtime=51.03
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 2783 0 0 0 5100 3 0 0 19 0 2 0 103106308 36777984 5764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 41272

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/68 23547
/proc/meminfo: memFree=1424552/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=41352 CPUtime=203.98
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 7066 0 0 0 20388 10 0 0 25 0 2 0 103106307 42344448 7051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 10338 7051 83 193 0 10142 0
[pid=23540/tid=23541] ppid=23537 vsize=41352 CPUtime=102.21
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 3344 0 0 0 10216 5 0 0 25 0 2 0 103106308 42344448 7051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 46708

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 23547
/proc/meminfo: memFree=1419240/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=46836 CPUtime=323.65
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 8360 0 0 0 32352 13 0 0 25 0 2 0 103106307 47960064 8345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 11709 8345 83 193 0 11513 0
[pid=23540/tid=23541] ppid=23537 vsize=46836 CPUtime=162.18
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 4059 0 0 0 16211 7 0 0 25 0 2 0 103106308 47960064 8345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 52192

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 23547
/proc/meminfo: memFree=1415208/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=50728 CPUtime=443.32
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 9357 0 0 0 44318 14 0 0 25 0 2 0 103106307 51945472 9342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 12682 9342 83 193 0 12486 0
[pid=23540/tid=23541] ppid=23537 vsize=50728 CPUtime=222.15
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 4543 0 0 0 22207 8 0 0 25 0 2 0 103106308 51945472 9342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 56084

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 23547
/proc/meminfo: memFree=1406760/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=59544 CPUtime=563.01
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 11504 0 0 0 56284 17 0 0 25 0 2 0 103106307 60973056 11489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 14886 11489 83 193 0 14690 0
[pid=23540/tid=23541] ppid=23537 vsize=59544 CPUtime=282.12
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 5726 0 0 0 28203 9 0 0 25 0 2 0 103106308 60973056 11489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 64900

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 23547
/proc/meminfo: memFree=1404904/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=61180 CPUtime=682.69
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 11968 0 0 0 68251 18 0 0 18 0 2 0 103106307 62648320 11953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 15295 11953 83 193 0 15099 0
[pid=23540/tid=23541] ppid=23537 vsize=61180 CPUtime=342.11
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 5919 0 0 0 34201 10 0 0 25 0 2 0 103106308 62648320 11953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 66536

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 23547
/proc/meminfo: memFree=1402104/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=64832 CPUtime=802.38
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 12671 0 0 0 80218 20 0 0 25 0 2 0 103106307 66387968 12656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 16208 12656 83 193 0 16012 0
[pid=23540/tid=23541] ppid=23537 vsize=64832 CPUtime=402.07
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 6241 0 0 0 40197 10 0 0 25 0 2 0 103106308 66387968 12656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 70188

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 23547
/proc/meminfo: memFree=1401400/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=65368 CPUtime=922.06
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 12825 0 0 0 92186 20 0 0 25 0 2 0 103106307 66936832 12810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 16342 12810 83 193 0 16146 0
[pid=23540/tid=23541] ppid=23537 vsize=65368 CPUtime=462.05
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 6305 0 0 0 46195 10 0 0 25 0 2 0 103106308 66936832 12810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 70724

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 23547
/proc/meminfo: memFree=1397752/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=68180 CPUtime=1041.75
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 13778 0 0 0 104153 22 0 0 25 0 2 0 103106307 69816320 13763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 17045 13763 83 193 0 16849 0
[pid=23540/tid=23541] ppid=23537 vsize=68180 CPUtime=522.02
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 6784 0 0 0 52191 11 0 0 25 0 2 0 103106308 69816320 13763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 73536

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 23547
/proc/meminfo: memFree=1393080/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=72944 CPUtime=1161.43
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 14891 0 0 0 116119 24 0 0 18 0 2 0 103106307 74694656 14876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 18236 14876 83 193 0 18040 0
[pid=23540/tid=23541] ppid=23537 vsize=72944 CPUtime=582
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 7288 0 0 0 58188 12 0 0 22 0 2 0 103106308 74694656 14876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 78300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 23547
/proc/meminfo: memFree=1393016/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=72944 CPUtime=1200.14
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 14902 0 0 0 119990 24 0 0 25 0 2 0 103106307 74694656 14887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 18236 14887 83 193 0 18040 0
[pid=23540/tid=23541] ppid=23537 vsize=72944 CPUtime=601.4
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 7294 0 0 0 60128 12 0 0 25 0 2 0 103106308 74694656 14887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 78300

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 23547
/proc/meminfo: memFree=1393016/2055920 swapFree=4192812/4192956
[pid=23537] ppid=23535 vsize=5356 CPUtime=0.01
/proc/23537/stat : 23537 (manysat.sh) S 23535 23537 23130 0 -1 4194304 312 193 0 0 0 0 1 0 18 0 1 0 103106306 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23537/statm: 1339 238 195 169 0 50 0
[pid=23540] ppid=23537 vsize=72944 CPUtime=1200.14
/proc/23540/stat : 23540 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194304 14902 0 0 0 119990 24 0 0 25 0 2 0 103106307 74694656 14887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23540/statm: 18236 14887 83 193 0 18040 0
[pid=23540/tid=23541] ppid=23537 vsize=72944 CPUtime=601.4
/proc/23540/task/23541/stat : 23541 (manysat1.1_stat) R 23537 23537 23130 0 -1 4194368 7294 0 0 0 60128 12 0 0 25 0 2 0 103106308 74694656 14887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 78300

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23537 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=13997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.015996
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.15
CPU user time (s): 1199.91
CPU system time (s): 0.24
CPU usage (%): 199.451
Max. virtual memory (cumulated for all children) (KiB): 78300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
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= 505
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 0.810876 second user time and 1.9367 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-26 14:59:39
IDJOB=1729543
IDBENCH=24706
IDSOLVER=515
FILE ID=node54/1729543-1240750779
PBS_JOBID= 9187028
Free space on /tmp= 66284 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729543-1240750779/watcher-1729543-1240750779 -o /tmp/evaluation-result-1729543-1240750779/solver-1729543-1240750779 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1729543-1240750779.cnf aimd 2

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

MD5SUM BENCH= 68e48f3a77d59cc85ebd5fd30cfcba3c
RANDOM SEED=1441091639

node54.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		: 3000.234
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		: 3000.234
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:       1453544 kB
Buffers:         69456 kB
Cached:         441016 kB
SwapCached:        140 kB
Active:         246532 kB
Inactive:       279392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          25084 kB
Slab:            62468 kB
Committed_AS:   404104 kB
PageTables:       1368 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= 66280 MiB
End job on node54 at 2009-04-26 15:09:43