Trace number 1526773

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) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S285229208-001.cnf
MD5SUMf428950b8de23fd3ae8c7cb75dec2d44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1083.01
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2025     6158 |      --       0       --      -- |     --   | -15/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 466   #clauses: 2025   #literals: 6158
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526773-1238546296/watcher-1526773-1238546296 -o /tmp/evaluation-result-1526773-1238546296/solver-1526773-1238546296 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526773-1238546296.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: 0.92 0.98 0.99 3/64 30226
/proc/meminfo: memFree=1216304/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) R 30224 30226 29876 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127291727 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30226/statm: 1339 234 194 169 0 50 0
[pid=30227] ppid=30226 vsize=824 CPUtime=0
/proc/30227/stat : 30227 (SatElite) R 30226 30226 29876 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1127291727 843776 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/30227/statm: 207 135 68 127 0 77 0

[startup+0.063744 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30226
/proc/meminfo: memFree=1216304/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.11387 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30226
/proc/meminfo: memFree=1216304/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301835 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30226
/proc/meminfo: memFree=1216304/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701871 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30226
/proc/meminfo: memFree=1216304/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 30230
/proc/meminfo: memFree=1213904/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=15752 CPUtime=2.95
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 847 0 0 0 295 0 0 0 17 0 2 0 1127291728 16130048 833 1992294400 134512640 135305190 4294956144 18446744073709551615 134556566 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 3938 833 83 193 0 3742 0
[pid=30229/tid=30230] ppid=30226 vsize=15752 CPUtime=1.47
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 371 0 0 0 147 0 0 0 17 0 2 0 1127291728 16130048 833 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) 21108

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 30230
/proc/meminfo: memFree=1211664/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=17360 CPUtime=6.15
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 1326 0 0 0 614 1 0 0 17 0 2 0 1127291728 17776640 1312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 4340 1312 83 193 0 4144 0
[pid=30229/tid=30230] ppid=30226 vsize=17360 CPUtime=3.07
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 608 0 0 0 307 0 0 0 18 0 2 0 1127291728 17776640 1312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22716

[startup+6.30137 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 30230
/proc/meminfo: memFree=1207312/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=21976 CPUtime=12.53
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 2294 0 0 0 1251 2 0 0 18 0 2 0 1127291728 22503424 2280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 5494 2280 83 193 0 5298 0
[pid=30229/tid=30230] ppid=30226 vsize=21976 CPUtime=6.27
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 1068 0 0 0 627 0 0 0 23 0 2 0 1127291728 22503424 2280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27332

[startup+12.7029 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 30230
/proc/meminfo: memFree=1202648/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=26560 CPUtime=25.31
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 3419 0 0 0 2528 3 0 0 17 0 2 0 1127291728 27197440 3405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 6640 3405 83 193 0 6444 0
[pid=30229/tid=30230] ppid=30226 vsize=26560 CPUtime=12.66
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 1600 0 0 0 1266 0 0 0 17 0 2 0 1127291728 27197440 3405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31916

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 30230
/proc/meminfo: memFree=1198360/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=30652 CPUtime=50.85
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 4430 0 0 0 5081 4 0 0 21 0 2 0 1127291728 31387648 4416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 7663 4416 83 193 0 7467 0
[pid=30229/tid=30230] ppid=30226 vsize=30652 CPUtime=25.46
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 2074 0 0 0 2545 1 0 0 19 0 2 0 1127291728 31387648 4416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36008

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 30230
/proc/meminfo: memFree=1194264/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=35264 CPUtime=101.93
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 5521 0 0 0 10187 6 0 0 17 0 2 0 1127291728 36110336 5507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 8816 5507 83 193 0 8620 0
[pid=30229/tid=30230] ppid=30226 vsize=35264 CPUtime=51.05
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 2611 0 0 0 5103 2 0 0 25 0 2 0 1127291728 36110336 5507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40620

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 30230
/proc/meminfo: memFree=1189016/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=40672 CPUtime=204.1
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 6753 0 0 0 20401 9 0 0 25 0 2 0 1127291728 41648128 6739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 10168 6739 83 193 0 9972 0
[pid=30229/tid=30230] ppid=30226 vsize=40672 CPUtime=102.23
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 3335 0 0 0 10219 4 0 0 25 0 2 0 1127291728 41648128 6739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46028

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 30232
/proc/meminfo: memFree=1182744/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=46824 CPUtime=323.82
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 8314 0 0 0 32370 12 0 0 25 0 2 0 1127291728 47947776 8300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 11706 8300 83 193 0 11510 0
[pid=30229/tid=30230] ppid=30226 vsize=46824 CPUtime=162.19
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 4205 0 0 0 16214 5 0 0 25 0 2 0 1127291728 47947776 8300 1992294400 134512640 135305190 4294956144 18446744073709551615 134846187 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 52180

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 30232
/proc/meminfo: memFree=1176536/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=52932 CPUtime=443.56
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 9867 0 0 0 44342 14 0 0 25 0 2 0 1127291728 54202368 9853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 13233 9853 83 193 0 13037 0
[pid=30229/tid=30230] ppid=30226 vsize=52932 CPUtime=222.17
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 5100 0 0 0 22211 6 0 0 25 0 2 0 1127291728 54202368 9853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 58288

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 30232
/proc/meminfo: memFree=1171928/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=57712 CPUtime=563.31
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 11045 0 0 0 56315 16 0 0 25 0 2 0 1127291728 59097088 11031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 14428 11031 83 193 0 14232 0
[pid=30229/tid=30230] ppid=30226 vsize=57712 CPUtime=282.15
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 5717 0 0 0 28208 7 0 0 25 0 2 0 1127291728 59097088 11031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 63068

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 30232
/proc/meminfo: memFree=1168088/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=61840 CPUtime=683.05
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 11968 0 0 0 68287 18 0 0 25 0 2 0 1127291728 63324160 11954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 15460 11954 83 193 0 15264 0
[pid=30229/tid=30230] ppid=30226 vsize=61840 CPUtime=342.13
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 6250 0 0 0 34204 9 0 0 25 0 2 0 1127291728 63324160 11954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 67196

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 30232
/proc/meminfo: memFree=1165528/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=63952 CPUtime=802.79
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 12636 0 0 0 80260 19 0 0 18 0 2 0 1127291728 65486848 12622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 15988 12622 83 193 0 15792 0
[pid=30229/tid=30230] ppid=30226 vsize=63952 CPUtime=402.1
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 6586 0 0 0 40201 9 0 0 25 0 2 0 1127291728 65486848 12622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 69308

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 30232
/proc/meminfo: memFree=1161624/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=69320 CPUtime=922.53
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 13579 0 0 0 92232 21 0 0 25 0 2 0 1127291728 70983680 13565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 17330 13565 83 193 0 17134 0
[pid=30229/tid=30230] ppid=30226 vsize=69320 CPUtime=462.07
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 6954 0 0 0 46197 10 0 0 25 0 2 0 1127291728 70983680 13565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 74676

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 30232
/proc/meminfo: memFree=1158808/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=71320 CPUtime=1042.28
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 14322 0 0 0 104205 23 0 0 25 0 2 0 1127291728 73031680 14308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 17830 14308 83 193 0 17634 0
[pid=30229/tid=30230] ppid=30226 vsize=71320 CPUtime=522.05
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 7211 0 0 0 52195 10 0 0 25 0 2 0 1127291728 73031680 14308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 76676

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 30232
/proc/meminfo: memFree=1155160/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=74896 CPUtime=1162.01
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 15212 0 0 0 116176 25 0 0 19 0 2 0 1127291728 76693504 15198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 18724 15198 83 193 0 18528 0
[pid=30229/tid=30230] ppid=30226 vsize=74896 CPUtime=582.02
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 7601 0 0 0 58191 11 0 0 25 0 2 0 1127291728 76693504 15198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 80252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 30232
/proc/meminfo: memFree=1154712/2055920 swapFree=4176996/4192956
[pid=30226] ppid=30224 vsize=5356 CPUtime=0
/proc/30226/stat : 30226 (manysat.sh) S 30224 30226 29876 0 -1 4194304 312 158 0 0 0 0 0 0 16 0 1 0 1127291727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30226/statm: 1339 238 195 169 0 50 0
[pid=30229] ppid=30226 vsize=75180 CPUtime=1200.14
/proc/30229/stat : 30229 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194304 15309 0 0 0 119989 25 0 0 25 0 2 0 1127291728 76984320 15295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30229/statm: 18795 15295 83 193 0 18599 0
[pid=30229/tid=30230] ppid=30226 vsize=75180 CPUtime=601.12
/proc/30229/task/30230/stat : 30230 (manysat1.1_stat) R 30226 30226 29876 0 -1 4194368 7601 0 0 0 60101 11 0 0 25 0 2 0 1127291728 76984320 15295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 80536

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30226 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.89
CPU system time (s): 0.25
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 80536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.536918 second user time and 1.66175 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 02:38:16
IDJOB=1526773
IDBENCH=70610
IDSOLVER=515
FILE ID=node50/1526773-1238546296
PBS_JOBID= 9062083
Free space on /tmp= 64220 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S285229208-001.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526773-1238546296/watcher-1526773-1238546296 -o /tmp/evaluation-result-1526773-1238546296/solver-1526773-1238546296 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526773-1238546296.cnf aimd 2

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

MD5SUM BENCH= f428950b8de23fd3ae8c7cb75dec2d44
RANDOM SEED=1049824558

node50.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		: 3000.238
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		: 3000.238
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:       1216848 kB
Buffers:        105052 kB
Cached:         628132 kB
SwapCached:       9920 kB
Active:         218780 kB
Inactive:       526044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216848 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17304 kB
Slab:            80284 kB
Committed_AS:  3142024 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= 64220 MiB
End job on node50 at 2009-04-01 02:48:20