Trace number 1524692

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.07 601.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S249585100-059.cnf
MD5SUM143712ca4284eea58745e182764b5b47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.55846
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	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-1524692-1238363250/watcher-1524692-1238363250 -o /tmp/evaluation-result-1524692-1238363250/solver-1524692-1238363250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524692-1238363250.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/68 21793
/proc/meminfo: memFree=676696/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0
/proc/21793/stat : 21793 (manysat.sh) R 21791 21793 21489 0 -1 4194304 246 0 0 0 0 0 0 0 20 0 1 0 1108987031 5484544 214 1992294400 4194304 4889804 548682068784 18446744073709551615 273653598912 0 0 4100 65536 0 0 0 17 1 0 0
/proc/21793/statm: 1339 218 180 169 0 50 0

[startup+0.104046 s]
/proc/loadavg: 1.00 1.00 0.96 3/68 21793
/proc/meminfo: memFree=676696/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.201053 s]
/proc/loadavg: 1.00 1.00 0.96 3/68 21793
/proc/meminfo: memFree=676696/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301059 s]
/proc/loadavg: 1.00 1.00 0.96 3/68 21793
/proc/meminfo: memFree=676696/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701086 s]
/proc/loadavg: 1.00 1.00 0.96 3/68 21793
/proc/meminfo: memFree=676696/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50214 s]
/proc/loadavg: 1.00 1.00 0.96 3/71 21797
/proc/meminfo: memFree=665984/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=24632 CPUtime=2.85
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 3187 0 0 0 283 2 0 0 16 0 2 0 1108987036 25223168 3172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 6158 3172 83 193 0 5962 0
[pid=21796/tid=21797] ppid=21793 vsize=24632 CPUtime=1.41
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 1230 0 0 0 140 1 0 0 16 0 2 0 1108987039 25223168 3172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 29988

[startup+3.10225 s]
/proc/loadavg: 1.00 1.00 0.96 3/71 21797
/proc/meminfo: memFree=661824/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=30784 CPUtime=6.04
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 4756 0 0 0 601 3 0 0 17 0 2 0 1108987036 31522816 4741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 7696 4741 83 193 0 7500 0
[pid=21796/tid=21797] ppid=21793 vsize=30784 CPUtime=3
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 2050 0 0 0 299 1 0 0 17 0 2 0 1108987039 31522816 4741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 36140

[startup+6.30146 s]
/proc/loadavg: 1.08 1.02 0.96 3/71 21797
/proc/meminfo: memFree=649920/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=39960 CPUtime=12.43
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 7019 0 0 0 1238 5 0 0 17 0 2 0 1108987036 40919040 7004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 9990 7004 83 193 0 9794 0
[pid=21796/tid=21797] ppid=21793 vsize=39960 CPUtime=6.19
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 3203 0 0 0 616 3 0 0 17 0 2 0 1108987039 40919040 7004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 45316

[startup+12.7019 s]
/proc/loadavg: 1.15 1.03 0.97 3/71 21797
/proc/meminfo: memFree=640640/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=47800 CPUtime=25.2
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 8844 0 0 0 2512 8 0 0 17 0 2 0 1108987036 48947200 8829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 11950 8829 83 193 0 11754 0
[pid=21796/tid=21797] ppid=21793 vsize=47800 CPUtime=12.56
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 4206 0 0 0 1252 4 0 0 17 0 2 0 1108987039 48947200 8829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 53156

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 0.98 3/71 21797
/proc/meminfo: memFree=629760/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=59284 CPUtime=50.73
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 11670 0 0 0 5062 11 0 0 20 0 2 0 1108987036 60706816 11655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 14821 11655 83 193 0 14625 0
[pid=21796/tid=21797] ppid=21793 vsize=59284 CPUtime=25.3
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 6030 0 0 0 2524 6 0 0 21 0 2 0 1108987039 60706816 11655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 64640

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.01 3/71 21797
/proc/meminfo: memFree=612288/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=76468 CPUtime=101.82
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 15938 0 0 0 10163 19 0 0 18 0 2 0 1108987036 78303232 15923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 19117 15923 83 193 0 18921 0
[pid=21796/tid=21797] ppid=21793 vsize=76468 CPUtime=50.79
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 8191 0 0 0 5070 9 0 0 24 0 2 0 1108987039 78303232 15923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 81824

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.06 3/71 21797
/proc/meminfo: memFree=587648/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=101220 CPUtime=203.99
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 22107 0 0 0 20371 28 0 0 25 0 2 0 1108987036 103649280 22092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 25305 22092 83 193 0 25109 0
[pid=21796/tid=21797] ppid=21793 vsize=101220 CPUtime=101.78
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 11466 0 0 0 10164 14 0 0 23 0 2 0 1108987039 103649280 22092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 106576

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.12 3/71 21797
/proc/meminfo: memFree=580352/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=108196 CPUtime=323.72
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 24013 0 0 0 32340 32 0 0 25 0 2 0 1108987036 110792704 23998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 27049 23998 83 193 0 26853 0
[pid=21796/tid=21797] ppid=21793 vsize=108196 CPUtime=161.53
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 12317 0 0 0 16138 15 0 0 25 0 2 0 1108987039 110792704 23998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 113552

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.17 3/71 21797
/proc/meminfo: memFree=563968/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=124476 CPUtime=443.46
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 27984 0 0 0 44305 41 0 0 25 0 2 0 1108987036 127463424 27969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 31119 27969 83 193 0 30923 0
[pid=21796/tid=21797] ppid=21793 vsize=124476 CPUtime=221.3
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 13984 0 0 0 22111 19 0 0 19 0 2 0 1108987039 127463424 27969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 129832

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.22 3/71 21797
/proc/meminfo: memFree=548288/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=139648 CPUtime=563.2
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 31894 0 0 0 56271 49 0 0 25 0 2 0 1108987036 142999552 31879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 34912 31879 83 193 0 34716 0
[pid=21796/tid=21797] ppid=21793 vsize=139648 CPUtime=281.05
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 16932 0 0 0 28081 24 0 0 18 0 2 0 1108987039 142999552 31879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 145004

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.26 3/71 21797
/proc/meminfo: memFree=536832/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=151988 CPUtime=682.94
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 34756 0 0 0 68239 55 0 0 25 0 2 0 1108987036 155635712 34741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 37997 34741 83 193 0 37801 0
[pid=21796/tid=21797] ppid=21793 vsize=151988 CPUtime=340.8
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 17813 0 0 0 34055 25 0 0 25 0 2 0 1108987039 155635712 34741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 157344

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.31 3/71 21797
/proc/meminfo: memFree=522816/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=166100 CPUtime=802.68
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 38244 0 0 0 80209 59 0 0 25 0 2 0 1108987036 170086400 38229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 41525 38229 83 193 0 41329 0
[pid=21796/tid=21797] ppid=21793 vsize=166100 CPUtime=400.57
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 19639 0 0 0 40029 28 0 0 25 0 2 0 1108987039 170086400 38229 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) 171456

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.35 3/71 21797
/proc/meminfo: memFree=516160/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=172244 CPUtime=922.43
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 39912 0 0 0 92179 64 0 0 25 0 2 0 1108987036 176377856 39897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528438 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 43061 39897 83 193 0 42865 0
[pid=21796/tid=21797] ppid=21793 vsize=172244 CPUtime=460.33
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 19839 0 0 0 46004 29 0 0 25 0 2 0 1108987039 176377856 39897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 177600

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.38 3/71 21797
/proc/meminfo: memFree=494528/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=195224 CPUtime=1042.17
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 45480 0 0 0 104143 74 0 0 25 0 2 0 1108987036 199909376 45465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 48806 45465 83 193 0 48610 0
[pid=21796/tid=21797] ppid=21793 vsize=195224 CPUtime=520.1
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 23097 0 0 0 51975 35 0 0 19 0 2 0 1108987039 199909376 45465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 200580

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.42 3/71 21797
/proc/meminfo: memFree=486848/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=202572 CPUtime=1161.92
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 47264 0 0 0 116113 79 0 0 25 0 2 0 1108987036 207433728 47249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 50643 47249 83 193 0 50447 0
[pid=21796/tid=21797] ppid=21793 vsize=202572 CPUtime=579.86
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 23386 0 0 0 57950 36 0 0 25 0 2 0 1108987039 207433728 47249 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 207928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.43 3/71 21797
/proc/meminfo: memFree=481856/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=207692 CPUtime=1200.03
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 48450 0 0 0 119921 82 0 0 23 0 2 0 1108987036 212676608 48435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 51923 48435 83 193 0 51727 0
[pid=21796/tid=21797] ppid=21793 vsize=207692 CPUtime=598.88
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 23451 0 0 0 59852 36 0 0 22 0 2 0 1108987039 212676608 48435 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 213048

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.43 3/71 21797
/proc/meminfo: memFree=481856/2055920 swapFree=4177828/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.04
/proc/21793/stat : 21793 (manysat.sh) S 21791 21793 21489 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108987031 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 238 195 169 0 50 0
[pid=21796] ppid=21793 vsize=207692 CPUtime=1200.03
/proc/21796/stat : 21796 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194304 48450 0 0 0 119921 82 0 0 23 0 2 0 1108987036 212676608 48435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21796/statm: 51923 48435 83 193 0 51727 0
[pid=21796/tid=21797] ppid=21793 vsize=207692 CPUtime=598.88
/proc/21796/task/21797/stat : 21797 (manysat1.1_stat) R 21793 21793 21489 0 -1 4194368 23451 0 0 0 59852 36 0 0 22 0 2 0 1108987039 212676608 48435 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 213048

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21793 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.049992
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.07
CPU user time (s): 1199.25
CPU system time (s): 0.82
CPU usage (%): 199.539
Max. virtual memory (cumulated for all children) (KiB): 213048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 0.547916 second user time and 1.65175 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-29 23:47:30
IDJOB=1524692
IDBENCH=70194
IDSOLVER=514
FILE ID=node52/1524692-1238363250
PBS_JOBID= 9061178
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S249585100-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524692-1238363250/watcher-1524692-1238363250 -o /tmp/evaluation-result-1524692-1238363250/solver-1524692-1238363250 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524692-1238363250.cnf aimd 1

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

MD5SUM BENCH= 143712ca4284eea58745e182764b5b47
RANDOM SEED=1070731372

node52.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		: 3000.230
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		: 3000.230
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:        677112 kB
Buffers:         94444 kB
Cached:        1185644 kB
SwapCached:       7968 kB
Active:         187724 kB
Inactive:      1102324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        677112 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            74256 kB
Committed_AS:  2986004 kB
PageTables:       1736 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= 66376 MiB
End job on node52 at 2009-03-29 23:57:34