Trace number 1717204

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) 1200.15 603.924

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications 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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c Parsing...
0.29/0.35	c ==============================================================================
0.29/0.35	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.35	c ==============================================================================
0.29/0.35	c |         0 |  373870   911122 |  112160       0        0     nan |  0.000 % |
4.28/4.33	c |         0 |  183363   759436 |      --       0       --      -- |     --   | -190507/-151686
4.28/4.33	c ==============================================================================
4.28/4.33	c Result  :   #vars: 14569   #clauses: 183363   #literals: 759436
4.28/4.33	c CPU time:   4.19936 s
4.28/4.33	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-1717204-1240625484/watcher-1717204-1240625484 -o /tmp/evaluation-result-1717204-1240625484/solver-1717204-1240625484 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1717204-1240625484.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: 1.83 1.83 1.46 3/64 17769
/proc/meminfo: memFree=1102000/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=0
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90575660 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 235 195 169 0 50 0
[pid=17770] ppid=17769 vsize=956 CPUtime=0
/proc/17770/stat : 17770 (SatElite) R 17769 17769 17073 0 -1 4194304 164 0 0 0 0 0 0 0 19 0 1 0 90575660 978944 148 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17770/statm: 239 149 52 127 0 109 0

[startup+0.098576 s]
/proc/loadavg: 1.83 1.83 1.46 3/64 17769
/proc/meminfo: memFree=1102000/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=0
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90575660 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 235 195 169 0 50 0
[pid=17770] ppid=17769 vsize=13448 CPUtime=0.09
/proc/17770/stat : 17770 (SatElite) R 17769 17769 17073 0 -1 4194304 3064 0 0 0 8 1 0 0 19 0 1 0 90575660 13770752 3048 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/17770/statm: 3362 3053 52 127 0 3232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18804

[startup+0.101577 s]
/proc/loadavg: 1.83 1.83 1.46 3/64 17769
/proc/meminfo: memFree=1102000/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=0
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90575660 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 235 195 169 0 50 0
[pid=17770] ppid=17769 vsize=15496 CPUtime=0.09
/proc/17770/stat : 17770 (SatElite) R 17769 17769 17073 0 -1 4194304 3130 0 0 0 8 1 0 0 19 0 1 0 90575660 15867904 3114 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17770/statm: 3874 3114 52 127 0 3744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20852

[startup+0.301598 s]
/proc/loadavg: 1.83 1.83 1.46 3/64 17769
/proc/meminfo: memFree=1102000/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=0
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90575660 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 235 195 169 0 50 0
[pid=17770] ppid=17769 vsize=39996 CPUtime=0.29
/proc/17770/stat : 17770 (SatElite) R 17769 17769 17073 0 -1 4194304 9175 0 0 0 24 5 0 0 21 0 1 0 90575660 40955904 9159 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17770/statm: 9999 9160 52 127 0 9869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45352

[startup+0.702655 s]
/proc/loadavg: 1.83 1.83 1.46 3/64 17769
/proc/meminfo: memFree=1102000/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=0
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90575660 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 235 195 169 0 50 0
[pid=17770] ppid=17769 vsize=51272 CPUtime=0.69
/proc/17770/stat : 17770 (SatElite) R 17769 17769 17073 0 -1 4194304 11947 0 0 0 62 7 0 0 25 0 1 0 90575660 52502528 11637 1992294400 134512640 135034092 4294956096 18446744073709551615 134670001 0 0 4096 3 0 0 0 17 1 0 0
/proc/17770/statm: 12818 11637 68 127 0 12688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56628

[startup+1.50273 s]
/proc/loadavg: 1.83 1.83 1.46 2/66 17771
/proc/meminfo: memFree=1050720/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=0
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90575660 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 235 195 169 0 50 0
[pid=17770] ppid=17769 vsize=56296 CPUtime=1.48
/proc/17770/stat : 17770 (SatElite) R 17769 17769 17073 0 -1 4194304 13010 0 0 0 138 10 0 0 25 0 1 0 90575660 57647104 12700 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17770/statm: 14074 12700 68 127 0 13944 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61652

[startup+3.10191 s]
/proc/loadavg: 1.83 1.83 1.46 2/66 17771
/proc/meminfo: memFree=1039520/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=0
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90575660 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 235 195 169 0 50 0
[pid=17770] ppid=17769 vsize=59388 CPUtime=3.08
/proc/17770/stat : 17770 (SatElite) R 17769 17769 17073 0 -1 4194304 13926 0 0 0 296 12 0 0 25 0 1 0 90575660 60813312 13408 1992294400 134512640 135034092 4294956096 18446744073709551615 134540944 0 0 4096 3 0 0 0 17 0 0 0
/proc/17770/statm: 14847 13408 68 127 0 14717 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64744

[startup+6.30128 s]
/proc/loadavg: 1.77 1.82 1.45 3/67 17773
/proc/meminfo: memFree=1057944/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=41672 CPUtime=3
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 7424 0 0 0 293 7 0 0 17 0 2 0 90576125 42672128 7410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 10418 7410 83 193 0 10222 0
[pid=17772/tid=17773] ppid=17769 vsize=41672 CPUtime=1.36
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 670 0 0 0 134 2 0 0 17 0 2 0 90576152 42672128 7410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.62
Current children cumulated vsize (KiB) 47028

[startup+12.702 s]
/proc/loadavg: 1.79 1.82 1.46 3/67 17773
/proc/meminfo: memFree=1054232/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=44764 CPUtime=15.77
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 8261 0 0 0 1568 9 0 0 17 0 2 0 90576125 45838336 8247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 11191 8247 83 193 0 10995 0
[pid=17772/tid=17773] ppid=17769 vsize=44764 CPUtime=7.76
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 991 0 0 0 773 3 0 0 18 0 2 0 90576152 45838336 8247 1992294400 134512640 135305190 4294956144 18446744073709551615 134557480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.39
Current children cumulated vsize (KiB) 50120

[startup+25.5014 s]
/proc/loadavg: 1.83 1.83 1.46 3/67 17773
/proc/meminfo: memFree=1049944/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=49536 CPUtime=41.32
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 9285 0 0 0 4122 10 0 0 24 0 2 0 90576125 50724864 9271 1992294400 134512640 135305190 4294956144 18446744073709551615 134530667 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 12384 9271 83 193 0 12188 0
[pid=17772/tid=17773] ppid=17769 vsize=49536 CPUtime=20.56
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 1426 0 0 0 2052 4 0 0 17 0 2 0 90576152 50724864 9271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 45.94
Current children cumulated vsize (KiB) 54892

[startup+51.1012 s]
/proc/loadavg: 1.89 1.84 1.48 3/67 17773
/proc/meminfo: memFree=1046168/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=53052 CPUtime=92.39
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 10249 0 0 0 9227 12 0 0 18 0 2 0 90576125 54325248 10235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 13263 10235 83 193 0 13067 0
[pid=17772/tid=17773] ppid=17769 vsize=53052 CPUtime=46.14
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 1838 0 0 0 4610 4 0 0 25 0 2 0 90576152 54325248 10235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.01
Current children cumulated vsize (KiB) 58408

[startup+102.307 s]
/proc/loadavg: 1.95 1.86 1.50 3/67 17773
/proc/meminfo: memFree=1039128/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=61156 CPUtime=194.57
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 11995 0 0 0 19442 15 0 0 17 0 2 0 90576125 62623744 11981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 15289 11981 83 193 0 15093 0
[pid=17772/tid=17773] ppid=17769 vsize=61156 CPUtime=97.32
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 2696 0 0 0 9726 6 0 0 20 0 2 0 90576152 62623744 11981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.19
Current children cumulated vsize (KiB) 66512

[startup+162.302 s]
/proc/loadavg: 1.98 1.89 1.53 3/67 17773
/proc/meminfo: memFree=1033048/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=66168 CPUtime=314.28
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 13541 0 0 0 31411 17 0 0 25 0 2 0 90576125 67756032 13527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 16542 13527 83 193 0 16346 0
[pid=17772/tid=17773] ppid=17769 vsize=66168 CPUtime=157.28
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 3462 0 0 0 15721 7 0 0 25 0 2 0 90576152 67756032 13527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 318.9
Current children cumulated vsize (KiB) 71524

[startup+222.302 s]
/proc/loadavg: 1.99 1.90 1.56 3/67 17773
/proc/meminfo: memFree=1028696/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=70524 CPUtime=434.02
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 14578 0 0 0 43383 19 0 0 25 0 2 0 90576125 72216576 14564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 17631 14564 83 193 0 17435 0
[pid=17772/tid=17773] ppid=17769 vsize=70524 CPUtime=217.26
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 3971 0 0 0 21718 8 0 0 25 0 2 0 90576152 72216576 14564 1992294400 134512640 135305190 4294956144 18446744073709551615 134557416 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 438.64
Current children cumulated vsize (KiB) 75880

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 17773
/proc/meminfo: memFree=1026328/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=72812 CPUtime=553.74
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 15155 0 0 0 55354 20 0 0 18 0 2 0 90576125 74559488 15141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 18203 15141 83 193 0 18007 0
[pid=17772/tid=17773] ppid=17769 vsize=72812 CPUtime=277.23
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 4301 0 0 0 27714 9 0 0 25 0 2 0 90576152 74559488 15141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 558.36
Current children cumulated vsize (KiB) 78168

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 17773
/proc/meminfo: memFree=1022040/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=77316 CPUtime=673.47
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 16217 0 0 0 67325 22 0 0 25 0 2 0 90576125 79171584 16203 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 19329 16203 83 193 0 19133 0
[pid=17772/tid=17773] ppid=17769 vsize=77316 CPUtime=337.19
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 4831 0 0 0 33710 9 0 0 18 0 2 0 90576152 79171584 16203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.09
Current children cumulated vsize (KiB) 82672

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 17773
/proc/meminfo: memFree=1016216/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=83656 CPUtime=793.22
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 17673 0 0 0 79297 25 0 0 20 0 2 0 90576125 85663744 17659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 20914 17659 83 193 0 20718 0
[pid=17772/tid=17773] ppid=17769 vsize=83656 CPUtime=397.17
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 5528 0 0 0 39707 10 0 0 25 0 2 0 90576152 85663744 17659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 797.84
Current children cumulated vsize (KiB) 89012

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 17773
/proc/meminfo: memFree=1015192/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=84900 CPUtime=912.95
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 17931 0 0 0 91270 25 0 0 21 0 2 0 90576125 86937600 17917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 21225 17917 83 193 0 21029 0
[pid=17772/tid=17773] ppid=17769 vsize=84900 CPUtime=457.14
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 5725 0 0 0 45703 11 0 0 25 0 2 0 90576152 86937600 17917 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 917.57
Current children cumulated vsize (KiB) 90256

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 17773
/proc/meminfo: memFree=1006104/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=93712 CPUtime=1032.67
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 20201 0 0 0 103239 28 0 0 25 0 2 0 90576125 95961088 20187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 23428 20187 83 193 0 23232 0
[pid=17772/tid=17773] ppid=17769 vsize=93712 CPUtime=517.1
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 6726 0 0 0 51698 12 0 0 25 0 2 0 90576152 95961088 20187 1992294400 134512640 135305190 4294956144 18446744073709551615 134839128 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.29
Current children cumulated vsize (KiB) 99068

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 17773
/proc/meminfo: memFree=1005144/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=95304 CPUtime=1152.41
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 20437 0 0 0 115212 29 0 0 25 0 2 0 90576125 97591296 20423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 23826 20423 83 193 0 23630 0
[pid=17772/tid=17773] ppid=17769 vsize=95304 CPUtime=577.08
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 6893 0 0 0 57695 13 0 0 25 0 2 0 90576152 97591296 20423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1157.03
Current children cumulated vsize (KiB) 100660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.906 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 17773
/proc/meminfo: memFree=1003736/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=95632 CPUtime=1195.53
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 20782 0 0 0 119523 30 0 0 25 0 2 0 90576125 97927168 20768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 23908 20768 83 193 0 23712 0
[pid=17772/tid=17773] ppid=17769 vsize=95632 CPUtime=598.68
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 7085 0 0 0 59855 13 0 0 25 0 2 0 90576152 97927168 20768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 100988

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

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

[startup+603.906 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 17773
/proc/meminfo: memFree=1003736/2055920 swapFree=4192956/4192956
[pid=17769] ppid=17767 vsize=5356 CPUtime=4.62
/proc/17769/stat : 17769 (manysat.sh) S 17767 17769 17073 0 -1 4194304 312 15287 0 0 0 0 447 15 19 0 1 0 90575660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17769/statm: 1339 238 195 169 0 50 0
[pid=17772] ppid=17769 vsize=95632 CPUtime=1195.53
/proc/17772/stat : 17772 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194304 20782 0 0 0 119523 30 0 0 25 0 2 0 90576125 97927168 20768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17772/statm: 23908 20768 83 193 0 23712 0
[pid=17772/tid=17773] ppid=17769 vsize=95632 CPUtime=598.68
/proc/17772/task/17773/stat : 17773 (manysat1.1_stat) R 17769 17769 17073 0 -1 4194368 7085 0 0 0 59855 13 0 0 25 0 2 0 90576152 97927168 20768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 100988

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17769 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=477319
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=157975
# CPU time returned by wait4() is 4.63529
# 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): 603.924
CPU time (s): 1200.15
CPU user time (s): 1199.7
CPU system time (s): 0.45
CPU usage (%): 198.725
Max. virtual memory (cumulated for all children) (KiB): 100988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.47732
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15599
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= 22

runsolver used 0.612906 second user time and 1.59576 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-25 04:11:25
IDJOB=1717204
IDBENCH=20406
IDSOLVER=515
FILE ID=node59/1717204-1240625484
PBS_JOBID= 9186392
Free space on /tmp= 66356 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717204-1240625484/watcher-1717204-1240625484 -o /tmp/evaluation-result-1717204-1240625484/solver-1717204-1240625484 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1717204-1240625484.cnf aimd 2

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1008462838

node59.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		: 3000.240
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		: 3000.240
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:       1102480 kB
Buffers:         73580 kB
Cached:         780024 kB
SwapCached:          0 kB
Active:          93848 kB
Inactive:       773744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1102480 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7796 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            71848 kB
Committed_AS:   347068 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node59 at 2009-04-25 04:21:31