Trace number 1527407

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) 1200.19 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1516934767-080.cnf
MD5SUMe81ed5c11d3bffdd04a2753974045769
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1609     4855 |      --       0       --      -- |     --   | -6/10
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 374   #clauses: 1609   #literals: 4855
0.00/0.00	c CPU time:   0.003999 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-1527407-1238596876/watcher-1527407-1238596876 -o /tmp/evaluation-result-1527407-1238596876/solver-1527407-1238596876 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527407-1238596876.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: 0.93 1.00 1.17 3/73 905
/proc/meminfo: memFree=1607184/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132351528 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 235 195 169 0 50 0
[pid=906] ppid=905 vsize=832 CPUtime=0
/proc/906/stat : 906 (SatElite) R 905 905 868 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1132351528 851968 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134566470 0 0 4096 3 0 0 0 17 0 0 0
/proc/906/statm: 208 126 68 127 0 78 0

[startup+0.0614219 s]
/proc/loadavg: 0.93 1.00 1.17 3/73 905
/proc/meminfo: memFree=1607184/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.111862 s]
/proc/loadavg: 0.93 1.00 1.17 3/73 905
/proc/meminfo: memFree=1607184/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301709 s]
/proc/loadavg: 0.93 1.00 1.17 3/73 905
/proc/meminfo: memFree=1607184/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701751 s]
/proc/loadavg: 0.93 1.00 1.17 3/73 905
/proc/meminfo: memFree=1607184/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 0.93 1.00 1.17 3/76 909
/proc/meminfo: memFree=1604792/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=16652 CPUtime=2.95
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 841 0 0 0 295 0 0 0 17 0 2 0 1132351529 17051648 827 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 4163 827 83 193 0 3967 0
[pid=908/tid=909] ppid=905 vsize=16652 CPUtime=1.47
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 357 0 0 0 147 0 0 0 18 0 2 0 1132351529 17051648 827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22008

[startup+3.102 s]
/proc/loadavg: 0.93 1.00 1.17 3/76 909
/proc/meminfo: memFree=1602552/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=18792 CPUtime=6.16
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 1440 0 0 0 614 2 0 0 17 0 2 0 1132351529 19243008 1426 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 4698 1426 83 193 0 4502 0
[pid=908/tid=909] ppid=905 vsize=18792 CPUtime=3.08
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 640 0 0 0 307 1 0 0 18 0 2 0 1132351529 19243008 1426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528609 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24148

[startup+6.30133 s]
/proc/loadavg: 1.01 1.02 1.17 3/76 909
/proc/meminfo: memFree=1598328/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=22204 CPUtime=12.54
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 2397 0 0 0 1251 3 0 0 17 0 2 0 1132351529 22736896 2383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 5551 2383 83 193 0 5355 0
[pid=908/tid=909] ppid=905 vsize=22204 CPUtime=6.27
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 1055 0 0 0 626 1 0 0 25 0 2 0 1132351529 22736896 2383 1992294400 134512640 135305190 4294956144 18446744073709551615 134569809 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27560

[startup+12.703 s]
/proc/loadavg: 1.09 1.04 1.17 3/76 909
/proc/meminfo: memFree=1594488/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=25772 CPUtime=25.3
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 3124 0 0 0 2526 4 0 0 19 0 2 0 1132351529 26390528 3110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 6443 3110 83 193 0 6247 0
[pid=908/tid=909] ppid=905 vsize=25772 CPUtime=12.67
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 1388 0 0 0 1265 2 0 0 25 0 2 0 1132351529 26390528 3110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31128

[startup+25.5013 s]
/proc/loadavg: 1.29 1.08 1.19 3/76 909
/proc/meminfo: memFree=1591160/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=28600 CPUtime=50.82
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 4011 0 0 0 5077 5 0 0 17 0 2 0 1132351529 29286400 3997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 7150 3997 83 193 0 6954 0
[pid=908/tid=909] ppid=905 vsize=28600 CPUtime=25.45
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 1814 0 0 0 2543 2 0 0 25 0 2 0 1132351529 29286400 3997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 33956

[startup+51.1019 s]
/proc/loadavg: 1.53 1.16 1.21 3/76 909
/proc/meminfo: memFree=1586424/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=33780 CPUtime=101.87
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 5143 0 0 0 10180 7 0 0 25 0 2 0 1132351529 34590720 5129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 8445 5129 83 193 0 8249 0
[pid=908/tid=909] ppid=905 vsize=33780 CPUtime=51.04
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 2370 0 0 0 5101 3 0 0 25 0 2 0 1132351529 34590720 5129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528777 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39136

[startup+102.306 s]
/proc/loadavg: 1.84 1.30 1.25 3/76 909
/proc/meminfo: memFree=1580216/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=39856 CPUtime=204
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 6659 0 0 0 20391 9 0 0 25 0 2 0 1132351529 40812544 6645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 9964 6645 83 193 0 9768 0
[pid=908/tid=909] ppid=905 vsize=39856 CPUtime=102.22
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 3109 0 0 0 10218 4 0 0 25 0 2 0 1132351529 40812544 6645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45212

[startup+162.301 s]
/proc/loadavg: 1.94 1.42 1.30 3/76 911
/proc/meminfo: memFree=1574968/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=45924 CPUtime=323.67
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 7978 0 0 0 32355 12 0 0 22 0 2 0 1132351529 47026176 7964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 11481 7964 83 193 0 11285 0
[pid=908/tid=909] ppid=905 vsize=45924 CPUtime=162.19
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 3750 0 0 0 16213 6 0 0 25 0 2 0 1132351529 47026176 7964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 51280

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.34 3/76 911
/proc/meminfo: memFree=1569848/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=51732 CPUtime=443.36
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 9266 0 0 0 44321 15 0 0 18 0 2 0 1132351529 52973568 9252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 12933 9252 83 193 0 12737 0
[pid=908/tid=909] ppid=905 vsize=51732 CPUtime=222.18
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 4506 0 0 0 22210 8 0 0 21 0 2 0 1132351529 52973568 9252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 57088

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.38 3/76 911
/proc/meminfo: memFree=1568120/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=53236 CPUtime=563.05
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 9708 0 0 0 56289 16 0 0 25 0 2 0 1132351529 54513664 9694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528698 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 13309 9694 83 193 0 13113 0
[pid=908/tid=909] ppid=905 vsize=53236 CPUtime=282.15
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 4770 0 0 0 28207 8 0 0 25 0 2 0 1132351529 54513664 9694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 58592

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.41 3/76 911
/proc/meminfo: memFree=1561720/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=59584 CPUtime=682.72
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 11270 0 0 0 68253 19 0 0 25 0 2 0 1132351529 61014016 11256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 14896 11256 83 193 0 14700 0
[pid=908/tid=909] ppid=905 vsize=59584 CPUtime=342.13
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 5621 0 0 0 34203 10 0 0 25 0 2 0 1132351529 61014016 11256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 64940

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.45 3/76 911
/proc/meminfo: memFree=1559032/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=62476 CPUtime=802.42
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 11953 0 0 0 80222 20 0 0 25 0 2 0 1132351529 63975424 11939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 15619 11939 83 193 0 15423 0
[pid=908/tid=909] ppid=905 vsize=62476 CPUtime=402.11
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 5971 0 0 0 40201 10 0 0 25 0 2 0 1132351529 63975424 11939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 67832

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.48 3/76 911
/proc/meminfo: memFree=1551864/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=69208 CPUtime=922.1
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 13723 0 0 0 92187 23 0 0 25 0 2 0 1132351529 70868992 13709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 17302 13709 83 193 0 17106 0
[pid=908/tid=909] ppid=905 vsize=69208 CPUtime=462.09
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 6880 0 0 0 46197 12 0 0 17 0 2 0 1132351529 70868992 13709 1992294400 134512640 135305190 4294956144 18446744073709551615 134834355 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 74564

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.51 3/76 911
/proc/meminfo: memFree=1551288/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=69356 CPUtime=1041.78
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 13868 0 0 0 104155 23 0 0 25 0 2 0 1132351529 71020544 13854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 17339 13854 83 193 0 17143 0
[pid=908/tid=909] ppid=905 vsize=69356 CPUtime=522.06
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 6948 0 0 0 52194 12 0 0 25 0 2 0 1132351529 71020544 13854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 74712

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.54 3/76 911
/proc/meminfo: memFree=1549368/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=71920 CPUtime=1161.47
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 14351 0 0 0 116123 24 0 0 25 0 2 0 1132351529 73646080 14337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 17980 14337 83 193 0 17784 0
[pid=908/tid=909] ppid=905 vsize=71920 CPUtime=582.05
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 7155 0 0 0 58192 13 0 0 25 0 2 0 1132351529 73646080 14337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 77276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.54 3/76 911
/proc/meminfo: memFree=1547960/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=73400 CPUtime=1200.19
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 14707 0 0 0 119994 25 0 0 19 0 2 0 1132351529 75161600 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 18350 14693 83 193 0 18154 0
[pid=908/tid=909] ppid=905 vsize=73400 CPUtime=601.45
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 7321 0 0 0 60132 13 0 0 25 0 2 0 1132351529 75161600 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 78756

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.54 3/76 911
/proc/meminfo: memFree=1547960/2055920 swapFree=4177652/4192956
[pid=905] ppid=903 vsize=5356 CPUtime=0
/proc/905/stat : 905 (manysat.sh) S 903 905 868 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132351528 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/905/statm: 1339 238 195 169 0 50 0
[pid=908] ppid=905 vsize=73400 CPUtime=1200.19
/proc/908/stat : 908 (manysat1.1_stat) R 905 905 868 0 -1 4194304 14707 0 0 0 119994 25 0 0 19 0 2 0 1132351529 75161600 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 18350 14693 83 193 0 18154 0
[pid=908/tid=909] ppid=905 vsize=73400 CPUtime=601.45
/proc/908/task/909/stat : 909 (manysat1.1_stat) R 905 905 868 0 -1 4194368 7321 0 0 0 60132 13 0 0 25 0 2 0 1132351529 75161600 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 78756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 905 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.19
CPU user time (s): 1199.94
CPU system time (s): 0.25
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 78756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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 0.684895 second user time and 2.06469 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 16:41:16
IDJOB=1527407
IDBENCH=70737
IDSOLVER=514
FILE ID=node84/1527407-1238596876
PBS_JOBID= 9068333
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1516934767-080.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527407-1238596876/watcher-1527407-1238596876 -o /tmp/evaluation-result-1527407-1238596876/solver-1527407-1238596876 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527407-1238596876.cnf aimd 1

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

MD5SUM BENCH= e81ed5c11d3bffdd04a2753974045769
RANDOM SEED=1680049931

node84.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		: 3000.231
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		: 3000.231
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:       1607728 kB
Buffers:         85784 kB
Cached:         272432 kB
SwapCached:       6944 kB
Active:         204528 kB
Inactive:       162800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607728 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          14736 kB
Slab:            66072 kB
Committed_AS:  3058852 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 16:51:20