Trace number 1525248

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) 1200.13 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33346   101436 |      --       0       --      -- |     --   | -254/636
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7784   #clauses: 33346   #literals: 101436
0.09/0.10	c CPU time:   0.099984 s
0.09/0.10	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-1525248-1238392144/watcher-1525248-1238392144 -o /tmp/evaluation-result-1525248-1238392144/solver-1525248-1238392144 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525248-1238392144.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 1.08 3/64 7762
/proc/meminfo: memFree=1783616/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111876950 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 235 195 169 0 50 0
[pid=7763] ppid=7762 vsize=1556 CPUtime=0
/proc/7763/stat : 7763 (SatElite) R 7762 7762 7365 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 1111876950 1593344 261 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/7763/statm: 389 263 50 127 0 259 0

[startup+0.048061 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 7762
/proc/meminfo: memFree=1783616/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111876950 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 235 195 169 0 50 0
[pid=7763] ppid=7762 vsize=4444 CPUtime=0.03
/proc/7763/stat : 7763 (SatElite) R 7762 7762 7365 0 -1 4194304 1002 0 0 0 3 0 0 0 19 0 1 0 1111876950 4550656 986 1992294400 134512640 135034092 4294956096 18446744073709551615 134574590 0 0 4096 3 0 0 0 17 0 0 0
/proc/7763/statm: 1111 986 68 127 0 981 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9800

[startup+0.101071 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 7762
/proc/meminfo: memFree=1783616/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111876950 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 235 195 169 0 50 0
[pid=7763] ppid=7762 vsize=4444 CPUtime=0.09
/proc/7763/stat : 7763 (SatElite) R 7762 7762 7365 0 -1 4194304 1002 0 0 0 9 0 0 0 19 0 1 0 1111876950 4550656 986 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/7763/statm: 1111 986 68 127 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9800

[startup+0.30112 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 7762
/proc/meminfo: memFree=1783616/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701199 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 7762
/proc/meminfo: memFree=1783616/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 7766
/proc/meminfo: memFree=1773216/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=23668 CPUtime=2.63
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 2929 0 0 0 261 2 0 0 17 0 2 0 1111876965 24236032 2915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 5917 2915 83 193 0 5721 0
[pid=7765/tid=7766] ppid=7762 vsize=23668 CPUtime=1.28
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 632 0 0 0 128 0 0 0 16 0 2 0 1111876971 24236032 2915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 29024

[startup+3.10267 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 7766
/proc/meminfo: memFree=1768864/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=27960 CPUtime=5.82
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 4091 0 0 0 579 3 0 0 17 0 2 0 1111876965 28631040 4077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 6990 4077 83 193 0 6794 0
[pid=7765/tid=7766] ppid=7762 vsize=27960 CPUtime=2.88
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 1110 0 0 0 287 1 0 0 16 0 2 0 1111876971 28631040 4077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 33316

[startup+6.3013 s]
/proc/loadavg: 1.01 1.00 1.09 3/67 7766
/proc/meminfo: memFree=1759592/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=37852 CPUtime=12.2
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 6390 0 0 0 1214 6 0 0 17 0 2 0 1111876965 38760448 6376 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 9463 6376 83 193 0 9267 0
[pid=7765/tid=7766] ppid=7762 vsize=37852 CPUtime=6.08
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 2071 0 0 0 605 3 0 0 16 0 2 0 1111876971 38760448 6376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 43208

[startup+12.7026 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 7766
/proc/meminfo: memFree=1747440/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=46744 CPUtime=24.97
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 8803 0 0 0 2487 10 0 0 17 0 2 0 1111876965 47865856 8789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 11686 8789 83 193 0 11490 0
[pid=7765/tid=7766] ppid=7762 vsize=46744 CPUtime=12.47
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 3150 0 0 0 1243 4 0 0 17 0 2 0 1111876971 47865856 8789 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 52100

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 7766
/proc/meminfo: memFree=1734128/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=60364 CPUtime=50.49
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 12188 0 0 0 5035 14 0 0 17 0 2 0 1111876965 61812736 12174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 15091 12174 83 193 0 14895 0
[pid=7765/tid=7766] ppid=7762 vsize=60364 CPUtime=25.26
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 4639 0 0 0 2520 6 0 0 17 0 2 0 1111876971 61812736 12174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 65720

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 7766
/proc/meminfo: memFree=1723888/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=70932 CPUtime=101.57
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 14708 0 0 0 10138 19 0 0 17 0 2 0 1111876965 72634368 14694 1992294400 134512640 135305190 4294956144 18446744073709551615 134552016 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 17733 14694 83 193 0 17537 0
[pid=7765/tid=7766] ppid=7762 vsize=70932 CPUtime=50.85
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 5877 0 0 0 5076 9 0 0 17 0 2 0 1111876971 72634368 14694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 76288

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 7766
/proc/meminfo: memFree=1705712/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=88412 CPUtime=203.73
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 19224 0 0 0 20346 27 0 0 17 0 2 0 1111876965 90533888 19210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 22103 19210 83 193 0 21907 0
[pid=7765/tid=7766] ppid=7762 vsize=88412 CPUtime=102.01
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 8046 0 0 0 10188 13 0 0 17 0 2 0 1111876971 90533888 19210 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.86
Current children cumulated vsize (KiB) 93768

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 7766
/proc/meminfo: memFree=1690416/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=103656 CPUtime=323.43
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 23070 0 0 0 32307 36 0 0 21 0 2 0 1111876965 106143744 23056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7765/statm: 25914 23056 83 193 0 25718 0
[pid=7765/tid=7766] ppid=7762 vsize=103656 CPUtime=161.87
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 9861 0 0 0 16170 17 0 0 21 0 2 0 1111876971 106143744 23056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 109012

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 7766
/proc/meminfo: memFree=1651632/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=142488 CPUtime=443.15
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 32719 0 0 0 44262 53 0 0 17 0 2 0 1111876965 145907712 32705 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7765/statm: 35622 32705 83 193 0 35426 0
[pid=7765/tid=7766] ppid=7762 vsize=142488 CPUtime=221.62
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 15415 0 0 0 22135 27 0 0 17 0 2 0 1111876971 145907712 32705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.28
Current children cumulated vsize (KiB) 147844

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 7766
/proc/meminfo: memFree=1633392/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=161096 CPUtime=562.87
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 37302 0 0 0 56225 62 0 0 18 0 2 0 1111876965 164962304 37288 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 40274 37288 83 193 0 40078 0
[pid=7765/tid=7766] ppid=7762 vsize=161096 CPUtime=281.57
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 17572 0 0 0 28125 32 0 0 19 0 2 0 1111876971 164962304 37288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 166452

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.35 3/67 7766
/proc/meminfo: memFree=1612208/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=181928 CPUtime=682.58
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 42536 0 0 0 68187 71 0 0 25 0 2 0 1111876965 186294272 42522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 45482 42522 83 193 0 45286 0
[pid=7765/tid=7766] ppid=7762 vsize=181928 CPUtime=341.52
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 19765 0 0 0 34116 36 0 0 18 0 2 0 1111876971 186294272 42522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 187284

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 7766
/proc/meminfo: memFree=1583984/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=210488 CPUtime=802.31
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 49629 0 0 0 80149 82 0 0 17 0 2 0 1111876965 215539712 49615 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 52622 49615 83 193 0 52426 0
[pid=7765/tid=7766] ppid=7762 vsize=210488 CPUtime=401.49
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 23041 0 0 0 40107 42 0 0 17 0 2 0 1111876971 215539712 49615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 215844

[startup+462.301 s]
/proc/loadavg: 2.06 1.79 1.43 3/67 7766
/proc/meminfo: memFree=1583792/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=210488 CPUtime=922.03
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 49633 0 0 0 92121 82 0 0 22 0 2 0 1111876965 215539712 49619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 52622 49619 83 193 0 52426 0
[pid=7765/tid=7766] ppid=7762 vsize=210488 CPUtime=461.47
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 23041 0 0 0 46104 43 0 0 18 0 2 0 1111876971 215539712 49619 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.16
Current children cumulated vsize (KiB) 215844

[startup+522.302 s]
/proc/loadavg: 2.02 1.82 1.46 3/67 7766
/proc/meminfo: memFree=1571760/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=222804 CPUtime=1041.75
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 52627 0 0 0 104088 87 0 0 25 0 2 0 1111876965 228151296 52613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 55701 52613 83 193 0 55505 0
[pid=7765/tid=7766] ppid=7762 vsize=222804 CPUtime=521.42
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 24293 0 0 0 52098 44 0 0 25 0 2 0 1111876971 228151296 52613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.88
Current children cumulated vsize (KiB) 228160

[startup+582.303 s]
/proc/loadavg: 2.01 1.85 1.49 3/67 7766
/proc/meminfo: memFree=1567664/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=226888 CPUtime=1161.48
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 53708 0 0 0 116059 89 0 0 19 0 2 0 1111876965 232333312 53694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 56722 53694 83 193 0 56526 0
[pid=7765/tid=7766] ppid=7762 vsize=226888 CPUtime=581.4
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 24882 0 0 0 58095 45 0 0 20 0 2 0 1111876971 232333312 53694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.61
Current children cumulated vsize (KiB) 232244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.00 1.86 1.50 3/67 7766
/proc/meminfo: memFree=1562288/2055920 swapFree=4176300/4192956
[pid=7762] ppid=7760 vsize=5356 CPUtime=0.13
/proc/7762/stat : 7762 (manysat.sh) S 7760 7762 7365 0 -1 4194304 312 1073 0 0 0 0 13 0 17 0 1 0 1111876950 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7762/statm: 1339 238 195 169 0 50 0
[pid=7765] ppid=7762 vsize=232008 CPUtime=1200
/proc/7765/stat : 7765 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194304 55005 0 0 0 119909 91 0 0 18 0 2 0 1111876965 237576192 54991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7765/statm: 58002 54991 83 193 0 57806 0
[pid=7765/tid=7766] ppid=7762 vsize=232008 CPUtime=600.7
/proc/7765/task/7766/stat : 7766 (manysat1.1_stat) R 7762 7762 7365 0 -1 4194368 25265 0 0 0 60024 46 0 0 17 0 2 0 1111876971 237576192 54991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 237364

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 7762 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=138978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.150976
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.623
CPU time (s): 1200.13
CPU user time (s): 1199.22
CPU system time (s): 0.91
CPU usage (%): 199.482
Max. virtual memory (cumulated for all children) (KiB): 237364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.138978
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1385
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= 3

runsolver used 0.562914 second user time and 1.63975 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 07:49:04
IDJOB=1525248
IDBENCH=70305
IDSOLVER=515
FILE ID=node53/1525248-1238392144
PBS_JOBID= 9061329
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525248-1238392144/watcher-1525248-1238392144 -o /tmp/evaluation-result-1525248-1238392144/solver-1525248-1238392144 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525248-1238392144.cnf aimd 2

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=836133055

node53.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		: 3000.264
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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1784160 kB
Buffers:         54668 kB
Cached:         144024 kB
SwapCached:      10544 kB
Active:          42568 kB
Inactive:       168216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784160 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          17848 kB
Slab:            46992 kB
Committed_AS:  2495148 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-30 07:59:08