Trace number 1526701

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 0/2009-03-20? (TO) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
MD5SUMa3de3746a6fb6968c798f1ba3ad0f77f
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2279     6938 |      --       0       --      -- |     --   | -16/53
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 524   #clauses: 2279   #literals: 6938
0.00/0.00	c CPU time:   0.006998 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-1526701-1238534575/watcher-1526701-1238534575 -o /tmp/evaluation-result-1526701-1238534575/solver-1526701-1238534575 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526701-1238534575.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18914
/proc/meminfo: memFree=1317816/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) R 18912 18914 18781 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126119364 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18914/statm: 1339 234 194 169 0 50 0
[pid=18915] ppid=18914 vsize=956 CPUtime=0
/proc/18915/stat : 18915 (SatElite) R 18914 18914 18781 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1126119364 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18915/statm: 239 129 55 127 0 109 0

[startup+0.100707 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18914
/proc/meminfo: memFree=1317816/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18914
/proc/meminfo: memFree=1317816/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301739 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18914
/proc/meminfo: memFree=1317816/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702808 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18914
/proc/meminfo: memFree=1317816/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 18918
/proc/meminfo: memFree=1314976/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=16908 CPUtime=2.95
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 918 0 0 0 295 0 0 0 17 0 2 0 1126119365 17313792 904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 4227 904 83 193 0 4031 0
[pid=18917/tid=18918] ppid=18914 vsize=16908 CPUtime=1.47
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 412 0 0 0 147 0 0 0 17 0 2 0 1126119365 17313792 904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22264

[startup+3.10122 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 18918
/proc/meminfo: memFree=1312608/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=18664 CPUtime=6.14
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 1410 0 0 0 613 1 0 0 17 0 2 0 1126119365 19111936 1396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 4666 1396 83 193 0 4470 0
[pid=18917/tid=18918] ppid=18914 vsize=18664 CPUtime=3.07
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 640 0 0 0 306 1 0 0 19 0 2 0 1126119365 19111936 1396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24020

[startup+6.30178 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 18918
/proc/meminfo: memFree=1308576/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=22348 CPUtime=12.53
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 2402 0 0 0 1251 2 0 0 17 0 2 0 1126119365 22884352 2388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 5587 2388 83 193 0 5391 0
[pid=18917/tid=18918] ppid=18914 vsize=22348 CPUtime=6.26
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 1085 0 0 0 625 1 0 0 18 0 2 0 1126119365 22884352 2388 1992294400 134512640 135305190 4294956144 18446744073709551615 134558167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27704

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 18918
/proc/meminfo: memFree=1304096/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=26792 CPUtime=25.29
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 3397 0 0 0 2526 3 0 0 17 0 2 0 1126119365 27435008 3383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 6698 3383 83 193 0 6502 0
[pid=18917/tid=18918] ppid=18914 vsize=26792 CPUtime=12.65
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 1567 0 0 0 1263 2 0 0 24 0 2 0 1126119365 27435008 3383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32148

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 18918
/proc/meminfo: memFree=1300896/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=30088 CPUtime=50.84
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 4168 0 0 0 5079 5 0 0 20 0 2 0 1126119365 30810112 4154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 7522 4154 83 193 0 7326 0
[pid=18917/tid=18918] ppid=18914 vsize=30088 CPUtime=25.45
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 1978 0 0 0 2542 3 0 0 22 0 2 0 1126119365 30810112 4154 1992294400 134512640 135305190 4294956144 18446744073709551615 134557398 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35444

[startup+51.1024 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 18918
/proc/meminfo: memFree=1296224/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=34472 CPUtime=101.91
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 5363 0 0 0 10184 7 0 0 17 0 2 0 1126119365 35299328 5349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 8618 5349 83 193 0 8422 0
[pid=18917/tid=18918] ppid=18914 vsize=34472 CPUtime=51.04
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 2523 0 0 0 5100 4 0 0 18 0 2 0 1126119365 35299328 5349 1992294400 134512640 135305190 4294956144 18446744073709551615 134837671 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39828

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 18918
/proc/meminfo: memFree=1291552/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=39300 CPUtime=204.08
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 6488 0 0 0 20399 9 0 0 25 0 2 0 1126119365 40243200 6474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 9825 6474 83 193 0 9629 0
[pid=18917/tid=18918] ppid=18914 vsize=39300 CPUtime=102.2
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 3151 0 0 0 10216 4 0 0 25 0 2 0 1126119365 40243200 6474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 44656

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 18918
/proc/meminfo: memFree=1284832/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=45744 CPUtime=323.8
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 8164 0 0 0 32368 12 0 0 25 0 2 0 1126119365 46841856 8150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 11436 8150 83 193 0 11240 0
[pid=18917/tid=18918] ppid=18914 vsize=45744 CPUtime=162.18
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 4071 0 0 0 16211 7 0 0 25 0 2 0 1126119365 46841856 8150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51100

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 18918
/proc/meminfo: memFree=1279968/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=51316 CPUtime=443.53
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 9393 0 0 0 44339 14 0 0 25 0 2 0 1126119365 52547584 9379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528744 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 12829 9379 83 193 0 12633 0
[pid=18917/tid=18918] ppid=18914 vsize=51316 CPUtime=222.15
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 4624 0 0 0 22207 8 0 0 25 0 2 0 1126119365 52547584 9379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 56672

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 18918
/proc/meminfo: memFree=1274784/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=57036 CPUtime=563.24
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 10695 0 0 0 56307 17 0 0 25 0 2 0 1126119365 58404864 10681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 14259 10681 83 193 0 14063 0
[pid=18917/tid=18918] ppid=18914 vsize=57036 CPUtime=282.12
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 5321 0 0 0 28202 10 0 0 25 0 2 0 1126119365 58404864 10681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 62392

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 18918
/proc/meminfo: memFree=1273248/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=58596 CPUtime=682.98
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 11077 0 0 0 68281 17 0 0 25 0 2 0 1126119365 60002304 11063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 14649 11063 83 193 0 14453 0
[pid=18917/tid=18918] ppid=18914 vsize=58596 CPUtime=342.1
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 5558 0 0 0 34200 10 0 0 25 0 2 0 1126119365 60002304 11063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 63952

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 18918
/proc/meminfo: memFree=1269152/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=62380 CPUtime=802.72
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 12120 0 0 0 80253 19 0 0 25 0 2 0 1126119365 63877120 12106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 15595 12106 83 193 0 15399 0
[pid=18917/tid=18918] ppid=18914 vsize=62380 CPUtime=402.07
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 6070 0 0 0 40196 11 0 0 25 0 2 0 1126119365 63877120 12106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 67736

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 18918
/proc/meminfo: memFree=1264352/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=67516 CPUtime=922.45
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 13294 0 0 0 92224 21 0 0 25 0 2 0 1126119365 69136384 13280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 16879 13280 83 193 0 16683 0
[pid=18917/tid=18918] ppid=18914 vsize=67516 CPUtime=462.04
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 6546 0 0 0 46192 12 0 0 25 0 2 0 1126119365 69136384 13280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 72872

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 18918
/proc/meminfo: memFree=1260000/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=71528 CPUtime=1042.19
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 14400 0 0 0 104195 24 0 0 25 0 2 0 1126119365 73244672 14386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18917/statm: 17882 14386 83 193 0 17686 0
[pid=18917/tid=18918] ppid=18914 vsize=71528 CPUtime=522.01
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 7286 0 0 0 52188 13 0 0 25 0 2 0 1126119365 73244672 14386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 76884

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 18918
/proc/meminfo: memFree=1259424/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=72740 CPUtime=1161.92
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 14527 0 0 0 116168 24 0 0 25 0 2 0 1126119365 74485760 14513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18917/statm: 18185 14513 83 193 0 17989 0
[pid=18917/tid=18918] ppid=18914 vsize=72740 CPUtime=581.84
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 7295 0 0 0 58170 14 0 0 25 0 2 0 1126119365 74485760 14513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 78096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 18918
/proc/meminfo: memFree=1259168/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=73040 CPUtime=1200.04
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 14589 0 0 0 119980 24 0 0 25 0 2 0 1126119365 74792960 14575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18917/statm: 18260 14575 83 193 0 18064 0
[pid=18917/tid=18918] ppid=18914 vsize=73040 CPUtime=600.87
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 7351 0 0 0 60073 14 0 0 25 0 2 0 1126119365 74792960 14575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 78396

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 18918
/proc/meminfo: memFree=1259168/2055920 swapFree=4175308/4192956
[pid=18914] ppid=18912 vsize=5356 CPUtime=0
/proc/18914/stat : 18914 (manysat.sh) S 18912 18914 18781 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1126119364 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18914/statm: 1339 238 195 169 0 50 0
[pid=18917] ppid=18914 vsize=73040 CPUtime=1200.04
/proc/18917/stat : 18917 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194304 14589 0 0 0 119980 24 0 0 25 0 2 0 1126119365 74792960 14575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18917/statm: 18260 14575 83 193 0 18064 0
[pid=18917/tid=18918] ppid=18914 vsize=73040 CPUtime=600.87
/proc/18917/task/18918/stat : 18918 (manysat1.1_stat) R 18914 18914 18781 0 -1 4194368 7351 0 0 0 60073 14 0 0 25 0 2 0 1126119365 74792960 14575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 78396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18914 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.24
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 78396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
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 0.534918 second user time and 1.66475 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 23:22:55
IDJOB=1526701
IDBENCH=70596
IDSOLVER=513
FILE ID=node55/1526701-1238534575
PBS_JOBID= 9062062
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526701-1238534575/watcher-1526701-1238534575 -o /tmp/evaluation-result-1526701-1238534575/solver-1526701-1238534575 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526701-1238534575.cnf aimd 0

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

MD5SUM BENCH= a3de3746a6fb6968c798f1ba3ad0f77f
RANDOM SEED=487739693

node55.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		: 3000.259
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		: 3000.259
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:       1318360 kB
Buffers:        100636 kB
Cached:         530000 kB
SwapCached:      11624 kB
Active:         171940 kB
Inactive:       473656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318360 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            78124 kB
Committed_AS:  2850720 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-03-31 23:32:58