Trace number 1735805

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.09 602.32

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.04/0.09	c ==============================================================================
0.04/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.09	c ==============================================================================
0.04/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.89/1.00	c |         0 |  169335   570873 |      --       0       --      -- |     --   | -1820/226873
0.89/1.00	c ==============================================================================
0.89/1.00	c Result  :   #vars: 1755   #clauses: 169335   #literals: 570873
0.89/1.00	c CPU time:   0.986849 s
0.89/1.00	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-1735805-1240806673/watcher-1735805-1240806673 -o /tmp/evaluation-result-1735805-1240806673/solver-1735805-1240806673 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735805-1240806673.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 11545
/proc/meminfo: memFree=1688560/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=0
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108696442 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 235 195 169 0 50 0
[pid=11546] ppid=11545 vsize=824 CPUtime=0
/proc/11546/stat : 11546 (SatElite) R 11545 11545 10780 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 108696442 843776 104 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11546/statm: 206 110 51 127 0 76 0

[startup+0.0567069 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 11545
/proc/meminfo: memFree=1688560/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=0
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108696442 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 235 195 169 0 50 0
[pid=11546] ppid=11545 vsize=5524 CPUtime=0.04
/proc/11546/stat : 11546 (SatElite) R 11545 11545 10780 0 -1 4194304 1261 0 0 0 4 0 0 0 19 0 1 0 108696442 5656576 1245 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11546/statm: 1381 1246 51 127 0 1251 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10880

[startup+0.101711 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 11545
/proc/meminfo: memFree=1688560/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=0
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108696442 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 235 195 169 0 50 0
[pid=11546] ppid=11545 vsize=10548 CPUtime=0.08
/proc/11546/stat : 11546 (SatElite) R 11545 11545 10780 0 -1 4194304 2330 0 0 0 8 0 0 0 19 0 1 0 108696442 10801152 2314 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/11546/statm: 2637 2314 68 127 0 2507 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15904

[startup+0.301733 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 11545
/proc/meminfo: memFree=1688560/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=0
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108696442 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 235 195 169 0 50 0
[pid=11546] ppid=11545 vsize=16156 CPUtime=0.29
/proc/11546/stat : 11546 (SatElite) R 11545 11545 10780 0 -1 4194304 3525 0 0 0 28 1 0 0 21 0 1 0 108696442 16543744 3509 1992294400 134512640 135034092 4294956096 18446744073709551615 134563481 0 0 4096 3 0 0 0 17 0 0 0
/proc/11546/statm: 4039 3509 68 127 0 3909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21512

[startup+0.701779 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 11545
/proc/meminfo: memFree=1688560/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=0
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108696442 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 235 195 169 0 50 0
[pid=11546] ppid=11545 vsize=16824 CPUtime=0.69
/proc/11546/stat : 11546 (SatElite) R 11545 11545 10780 0 -1 4194304 3525 0 0 0 68 1 0 0 25 0 1 0 108696442 17227776 3509 1992294400 134512640 135034092 4294956096 18446744073709551615 134563318 0 0 4096 3 0 0 0 17 0 0 0
/proc/11546/statm: 4206 3509 68 127 0 4076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22180

[startup+1.50188 s]
/proc/loadavg: 1.99 1.85 1.46 2/67 11547
/proc/meminfo: memFree=1674336/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 5356

[startup+3.10206 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 11549
/proc/meminfo: memFree=1660120/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=40452 CPUtime=3.58
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 7237 0 0 0 353 5 0 0 17 0 2 0 108696563 41422848 7223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11548/statm: 10113 7223 83 193 0 9917 0
[pid=11548/tid=11549] ppid=11545 vsize=40452 CPUtime=1.7
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 1213 0 0 0 169 1 0 0 17 0 2 0 108696581 41422848 7223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 45808

[startup+6.30143 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 11549
/proc/meminfo: memFree=1648088/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=48344 CPUtime=9.96
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 9224 0 0 0 989 7 0 0 17 0 2 0 108696563 49504256 9210 1992294400 134512640 135305190 4294956144 18446744073709551615 134556740 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11548/statm: 12086 9210 83 193 0 11890 0
[pid=11548/tid=11549] ppid=11545 vsize=48344 CPUtime=4.89
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 2341 0 0 0 487 2 0 0 17 0 2 0 108696581 49504256 9210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.16
Current children cumulated vsize (KiB) 53700

[startup+12.7012 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 11549
/proc/meminfo: memFree=1638424/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=58544 CPUtime=22.73
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 11642 0 0 0 2262 11 0 0 17 0 2 0 108696563 59949056 11628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11548/statm: 14636 11628 83 193 0 14440 0
[pid=11548/tid=11549] ppid=11545 vsize=58544 CPUtime=11.28
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 3663 0 0 0 1125 3 0 0 17 0 2 0 108696581 59949056 11628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.93
Current children cumulated vsize (KiB) 63900

[startup+25.5016 s]
/proc/loadavg: 1.99 1.86 1.47 3/68 11549
/proc/meminfo: memFree=1628888/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=69348 CPUtime=48.26
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 14295 0 0 0 4812 14 0 0 17 0 2 0 108696563 71012352 14281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11548/statm: 17337 14281 83 193 0 17141 0
[pid=11548/tid=11549] ppid=11545 vsize=69348 CPUtime=24.07
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 5079 0 0 0 2402 5 0 0 17 0 2 0 108696581 71012352 14281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.46
Current children cumulated vsize (KiB) 74704

[startup+51.1016 s]
/proc/loadavg: 1.99 1.87 1.48 3/68 11549
/proc/meminfo: memFree=1609944/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=88600 CPUtime=99.31
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 19106 0 0 0 9908 23 0 0 17 0 2 0 108696563 90726400 19092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 22150 19092 83 193 0 21954 0
[pid=11548/tid=11549] ppid=11545 vsize=88600 CPUtime=49.58
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 7560 0 0 0 4949 9 0 0 17 0 2 0 108696581 90726400 19092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.51
Current children cumulated vsize (KiB) 93956

[startup+102.305 s]
/proc/loadavg: 1.99 1.89 1.51 3/68 11549
/proc/meminfo: memFree=1582616/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=114272 CPUtime=201.43
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 25575 0 0 0 20107 36 0 0 17 0 2 0 108696563 117014528 25561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 28568 25561 83 193 0 28372 0
[pid=11548/tid=11549] ppid=11545 vsize=114272 CPUtime=100.67
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 10979 0 0 0 10051 16 0 0 17 0 2 0 108696581 117014528 25561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.63
Current children cumulated vsize (KiB) 119628

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.54 3/68 11549
/proc/meminfo: memFree=1558680/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=138172 CPUtime=321.12
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 31553 0 0 0 32064 48 0 0 25 0 2 0 108696563 141488128 31539 1992294400 134512640 135305190 4294956144 18446744073709551615 134836420 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 34543 31539 83 193 0 34347 0
[pid=11548/tid=11549] ppid=11545 vsize=138172 CPUtime=160.62
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 13939 0 0 0 16040 22 0 0 17 0 2 0 108696581 141488128 31539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.32
Current children cumulated vsize (KiB) 143528

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/68 11549
/proc/meminfo: memFree=1536024/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=161088 CPUtime=440.81
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 37209 0 0 0 44021 60 0 0 18 0 2 0 108696563 164954112 37195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 40272 37195 83 193 0 40076 0
[pid=11548/tid=11549] ppid=11545 vsize=161088 CPUtime=220.58
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 16743 0 0 0 22030 28 0 0 17 0 2 0 108696581 164954112 37195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.01
Current children cumulated vsize (KiB) 166444

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/68 11549
/proc/meminfo: memFree=1518168/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=178668 CPUtime=560.51
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 41664 0 0 0 55981 70 0 0 17 0 2 0 108696563 182956032 41650 1992294400 134512640 135305190 4294956144 18446744073709551615 134530552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 44667 41650 83 193 0 44471 0
[pid=11548/tid=11549] ppid=11545 vsize=178668 CPUtime=280.54
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 18506 0 0 0 28021 33 0 0 19 0 2 0 108696581 182956032 41650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.71
Current children cumulated vsize (KiB) 184024

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/68 11549
/proc/meminfo: memFree=1497304/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=200880 CPUtime=680.22
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 46992 0 0 0 67939 83 0 0 17 0 2 0 108696563 205701120 46978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 50220 46978 83 193 0 50024 0
[pid=11548/tid=11549] ppid=11545 vsize=200880 CPUtime=340.52
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 21167 0 0 0 34013 39 0 0 17 0 2 0 108696581 205701120 46978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.42
Current children cumulated vsize (KiB) 206236

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/68 11549
/proc/meminfo: memFree=1479192/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=218172 CPUtime=799.86
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 51369 0 0 0 79894 92 0 0 25 0 2 0 108696563 223408128 51355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 54543 51355 83 193 0 54347 0
[pid=11548/tid=11549] ppid=11545 vsize=218172 CPUtime=400.43
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 23915 0 0 0 39999 44 0 0 25 0 2 0 108696581 223408128 51355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.06
Current children cumulated vsize (KiB) 223528

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/68 11549
/proc/meminfo: memFree=1457048/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=240400 CPUtime=919.6
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 56970 0 0 0 91856 104 0 0 17 0 2 0 108696563 246169600 56956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 60100 56956 83 193 0 59904 0
[pid=11548/tid=11549] ppid=11545 vsize=240400 CPUtime=460.42
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 25742 0 0 0 45994 48 0 0 22 0 2 0 108696581 246169600 56956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 920.8
Current children cumulated vsize (KiB) 245756

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/68 11551
/proc/meminfo: memFree=1450968/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=245912 CPUtime=1039.24
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 58408 0 0 0 103816 108 0 0 19 0 2 0 108696563 251813888 58394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 61478 58394 83 193 0 61282 0
[pid=11548/tid=11549] ppid=11545 vsize=245912 CPUtime=520.35
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 26340 0 0 0 51985 50 0 0 17 0 2 0 108696581 251813888 58394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.44
Current children cumulated vsize (KiB) 251268

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 11551
/proc/meminfo: memFree=1450840/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=245984 CPUtime=1158.97
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 58425 0 0 0 115789 108 0 0 25 0 2 0 108696563 251887616 58411 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 61496 58411 83 193 0 61300 0
[pid=11548/tid=11549] ppid=11545 vsize=245984 CPUtime=580.33
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 26357 0 0 0 57983 50 0 0 25 0 2 0 108696581 251887616 58411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.17
Current children cumulated vsize (KiB) 251340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 11551
/proc/meminfo: memFree=1443416/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=252704 CPUtime=1198.89
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 60281 0 0 0 119777 112 0 0 17 0 2 0 108696563 258768896 60267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 63176 60267 83 193 0 62980 0
[pid=11548/tid=11549] ppid=11545 vsize=252704 CPUtime=600.33
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 27204 0 0 0 59981 52 0 0 25 0 2 0 108696581 258768896 60267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 258060

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

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

[startup+602.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 11551
/proc/meminfo: memFree=1443416/2055920 swapFree=4192952/4192956
[pid=11545] ppid=11543 vsize=5356 CPUtime=1.2
/proc/11545/stat : 11545 (manysat.sh) S 11543 11545 10780 0 -1 4194304 312 3530 0 0 0 0 118 2 16 0 1 0 108696442 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11545/statm: 1339 238 195 169 0 50 0
[pid=11548] ppid=11545 vsize=252704 CPUtime=1198.89
/proc/11548/stat : 11548 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194304 60281 0 0 0 119777 112 0 0 17 0 2 0 108696563 258768896 60267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11548/statm: 63176 60267 83 193 0 62980 0
[pid=11548/tid=11549] ppid=11545 vsize=252704 CPUtime=600.33
/proc/11548/task/11549/stat : 11549 (manysat1.1_stat) R 11545 11545 10780 0 -1 4194368 27204 0 0 0 59981 52 0 0 25 0 2 0 108696581 258768896 60267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 258060

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11545 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=180820
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 1.20881
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.32
CPU time (s): 1200.09
CPU user time (s): 1198.95
CPU system time (s): 1.14
CPU usage (%): 199.245
Max. virtual memory (cumulated for all children) (KiB): 258060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18082
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3842
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= 6
involuntary context switches= 18

runsolver used 0.571913 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-27 06:31:13
IDJOB=1735805
IDBENCH=71529
IDSOLVER=514
FILE ID=node88/1735805-1240806673
PBS_JOBID= 9187388
Free space on /tmp= 66560 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735805-1240806673/watcher-1735805-1240806673 -o /tmp/evaluation-result-1735805-1240806673/solver-1735805-1240806673 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735805-1240806673.cnf aimd 1

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=1743522850

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1689104 kB
Buffers:         51124 kB
Cached:         230528 kB
SwapCached:          4 kB
Active:         106744 kB
Inactive:       189332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689104 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            3644 kB
Writeback:           0 kB
Mapped:          24112 kB
Slab:            56688 kB
Committed_AS:   305572 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node88 at 2009-04-27 06:41:17