Trace number 1716579

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) 1200.16 605.619

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c Parsing...
0.79/0.86	c ==============================================================================
0.79/0.86	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.86	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.86	c ==============================================================================
0.79/0.86	c |         0 |  985541  2284533 |  295662       0        0     nan |  0.000 % |
6.69/6.79	c |         0 |  590731  1617848 |      --       0       --      -- |     --   | -181197/-182944
6.69/6.79	c ==============================================================================
6.69/6.79	c Result  :   #vars: 105677   #clauses: 590731   #literals: 1617848
6.69/6.79	c CPU time:   6.553 s
6.69/6.79	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716579-1240617533/watcher-1716579-1240617533 -o /tmp/evaluation-result-1716579-1240617533/solver-1716579-1240617533 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716579-1240617533.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 1.00 3/65 9842
/proc/meminfo: memFree=1469736/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=0
/proc/9842/stat : 9842 (manysat.sh) R 9840 9842 9424 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 89783043 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9842/statm: 1339 234 194 169 0 50 0
[pid=9843] ppid=9842 vsize=1140 CPUtime=0
/proc/9843/stat : 9843 (SatElite) R 9842 9842 9424 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 89783043 1167360 190 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9843/statm: 285 192 50 127 0 155 0

[startup+0.0636131 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9842
/proc/meminfo: memFree=1469736/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=0
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89783043 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9842/statm: 1339 235 195 169 0 50 0
[pid=9843] ppid=9842 vsize=12368 CPUtime=0.05
/proc/9843/stat : 9843 (SatElite) R 9842 9842 9424 0 -1 4194304 2533 0 0 0 4 1 0 0 19 0 1 0 89783043 12664832 2517 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9843/statm: 3092 2518 50 127 0 2962 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17724

[startup+0.102615 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9842
/proc/meminfo: memFree=1469736/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=0
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89783043 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9842/statm: 1339 235 195 169 0 50 0
[pid=9843] ppid=9842 vsize=21860 CPUtime=0.09
/proc/9843/stat : 9843 (SatElite) R 9842 9842 9424 0 -1 4194304 4647 0 0 0 7 2 0 0 19 0 1 0 89783043 22384640 4631 1992294400 134512640 135034092 4294956096 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 0 0 0
/proc/9843/statm: 5465 4636 50 127 0 5335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27216

[startup+0.301636 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9842
/proc/meminfo: memFree=1469736/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=0
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89783043 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9842/statm: 1339 235 195 169 0 50 0
[pid=9843] ppid=9842 vsize=51924 CPUtime=0.29
/proc/9843/stat : 9843 (SatElite) R 9842 9842 9424 0 -1 4194304 11207 0 0 0 23 6 0 0 21 0 1 0 89783043 53170176 11191 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9843/statm: 12981 11193 50 127 0 12851 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57280

[startup+0.702681 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9842
/proc/meminfo: memFree=1469736/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=0
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89783043 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9842/statm: 1339 235 195 169 0 50 0
[pid=9843] ppid=9842 vsize=81304 CPUtime=0.69
/proc/9843/stat : 9843 (SatElite) R 9842 9842 9424 0 -1 4194304 19145 0 0 0 59 10 0 0 25 0 1 0 89783043 83255296 19129 1992294400 134512640 135034092 4294956096 18446744073709551615 134522828 0 0 4096 3 0 0 0 17 0 0 0
/proc/9843/statm: 20326 19130 51 127 0 20196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86660

[startup+1.50277 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9844
/proc/meminfo: memFree=1375576/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=0
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89783043 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9842/statm: 1339 235 195 169 0 50 0
[pid=9843] ppid=9842 vsize=113216 CPUtime=1.49
/proc/9843/stat : 9843 (SatElite) R 9842 9842 9424 0 -1 4194304 27650 0 0 0 134 15 0 0 25 0 1 0 89783043 115933184 25209 1992294400 134512640 135034092 4294956096 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 0 0 0
/proc/9843/statm: 28304 25209 68 127 0 28174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118572

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9844
/proc/meminfo: memFree=1361176/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=0
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89783043 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9842/statm: 1339 235 195 169 0 50 0
[pid=9843] ppid=9842 vsize=118208 CPUtime=3.08
/proc/9843/stat : 9843 (SatElite) R 9842 9842 9424 0 -1 4194304 29165 0 0 0 292 16 0 0 25 0 1 0 89783043 121044992 26524 1992294400 134512640 135034092 4294956096 18446744073709551615 134566276 0 0 4096 3 0 0 0 17 0 0 0
/proc/9843/statm: 29552 26524 68 127 0 29422 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123564

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9844
/proc/meminfo: memFree=1355416/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=0
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89783043 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9842/statm: 1339 235 195 169 0 50 0
[pid=9843] ppid=9842 vsize=119260 CPUtime=6.28
/proc/9843/stat : 9843 (SatElite) R 9842 9842 9424 0 -1 4194304 35011 0 0 0 608 20 0 0 25 0 1 0 89783043 122122240 27011 1992294400 134512640 135034092 4294956096 18446744073709551615 134566359 0 0 4096 3 0 0 0 17 0 0 0
/proc/9843/statm: 29815 27011 68 127 0 29685 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124616

[startup+12.701 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 9846
/proc/meminfo: memFree=1367440/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=100460 CPUtime=9.46
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 20818 0 0 0 930 16 0 0 17 0 2 0 89783797 102871040 20785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 25115 20785 83 193 0 24919 0
[pid=9845/tid=9846] ppid=9842 vsize=100460 CPUtime=4.35
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 737 0 0 0 432 3 0 0 17 0 2 0 89783874 102871040 20785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 16.99
Current children cumulated vsize (KiB) 105816

[startup+25.5024 s]
/proc/loadavg: 1.28 1.06 1.02 3/68 9846
/proc/meminfo: memFree=1360528/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=107904 CPUtime=35.01
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 22795 0 0 0 3482 19 0 0 17 0 2 0 89783797 110493696 22762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 26976 22762 83 193 0 26780 0
[pid=9845/tid=9846] ppid=9842 vsize=107904 CPUtime=17.14
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 1681 0 0 0 1709 5 0 0 17 0 2 0 89783874 110493696 22762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 42.54
Current children cumulated vsize (KiB) 113260

[startup+51.1023 s]
/proc/loadavg: 1.53 1.14 1.04 3/68 9846
/proc/meminfo: memFree=1341776/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=126988 CPUtime=86.07
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 27473 0 0 0 8582 25 0 0 17 0 2 0 89783797 130035712 27440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 31747 27440 83 193 0 31551 0
[pid=9845/tid=9846] ppid=9842 vsize=126988 CPUtime=42.73
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 3832 0 0 0 4265 8 0 0 17 0 2 0 89783874 130035712 27441 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 93.6
Current children cumulated vsize (KiB) 132344

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/68 9846
/proc/meminfo: memFree=1313104/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=155240 CPUtime=188.25
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 34542 0 0 0 18792 33 0 0 19 0 2 0 89783797 158965760 34509 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 38810 34509 83 193 0 38614 0
[pid=9845/tid=9846] ppid=9842 vsize=155240 CPUtime=93.9
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 6570 0 0 0 9379 11 0 0 19 0 2 0 89783874 158965760 34509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 195.78
Current children cumulated vsize (KiB) 160596

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/68 9852
/proc/meminfo: memFree=1287816/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=180876 CPUtime=307.96
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 40832 0 0 0 30756 40 0 0 18 0 2 0 89783797 185217024 40799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 45219 40799 83 193 0 45023 0
[pid=9845/tid=9846] ppid=9842 vsize=180876 CPUtime=153.87
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 9060 0 0 0 15372 15 0 0 18 0 2 0 89783874 185217024 40799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 315.49
Current children cumulated vsize (KiB) 186232

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 9852
/proc/meminfo: memFree=1280648/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=187684 CPUtime=427.69
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 42642 0 0 0 42726 43 0 0 25 0 2 0 89783797 192188416 42609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 46921 42609 83 193 0 46725 0
[pid=9845/tid=9846] ppid=9842 vsize=187684 CPUtime=213.84
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 9832 0 0 0 21368 16 0 0 18 0 2 0 89783874 192188416 42609 1992294400 134512640 135305190 4294956144 18446744073709551615 134529062 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 435.22
Current children cumulated vsize (KiB) 193040

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 9852
/proc/meminfo: memFree=1237960/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=230712 CPUtime=547.43
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 53485 0 0 0 54686 57 0 0 19 0 2 0 89783797 236249088 53452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 57678 53452 83 193 0 57482 0
[pid=9845/tid=9846] ppid=9842 vsize=230712 CPUtime=273.82
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 14246 0 0 0 27360 22 0 0 19 0 2 0 89783874 236249088 53452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 554.96
Current children cumulated vsize (KiB) 236068

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 9852
/proc/meminfo: memFree=1225800/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=242684 CPUtime=667.17
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 56343 0 0 0 66656 61 0 0 25 0 2 0 89783797 248508416 56310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 60671 56310 83 193 0 60475 0
[pid=9845/tid=9846] ppid=9842 vsize=242684 CPUtime=333.8
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 15576 0 0 0 33356 24 0 0 18 0 2 0 89783874 248508416 56310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 674.7
Current children cumulated vsize (KiB) 248040

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 9852
/proc/meminfo: memFree=1225544/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=242684 CPUtime=786.91
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 56408 0 0 0 78630 61 0 0 25 0 2 0 89783797 248508416 56375 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 60671 56375 83 193 0 60475 0
[pid=9845/tid=9846] ppid=9842 vsize=242684 CPUtime=393.78
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 15584 0 0 0 39354 24 0 0 25 0 2 0 89783874 248508416 56375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 794.44
Current children cumulated vsize (KiB) 248040

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 9852
/proc/meminfo: memFree=1225112/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=242684 CPUtime=906.66
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 56518 0 0 0 90604 62 0 0 20 0 2 0 89783797 248508416 56485 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 60671 56485 83 193 0 60475 0
[pid=9845/tid=9846] ppid=9842 vsize=242684 CPUtime=453.75
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 15641 0 0 0 45351 24 0 0 20 0 2 0 89783874 248508416 56485 1992294400 134512640 135305190 4294956144 18446744073709551615 134551930 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 914.19
Current children cumulated vsize (KiB) 248040

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 9852
/proc/meminfo: memFree=1190104/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=278472 CPUtime=1026.4
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 65425 0 0 0 102567 73 0 0 21 0 2 0 89783797 285155328 65392 1992294400 134512640 135305190 4294956144 18446744073709551615 134551924 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 69618 65392 83 193 0 69422 0
[pid=9845/tid=9846] ppid=9842 vsize=278472 CPUtime=513.73
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 19404 0 0 0 51344 29 0 0 25 0 2 0 89783874 285155328 65392 1992294400 134512640 135305190 4294956144 18446744073709551615 134565531 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1033.93
Current children cumulated vsize (KiB) 283828

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 9852
/proc/meminfo: memFree=1176792/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=291632 CPUtime=1146.12
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 68555 0 0 0 114535 77 0 0 20 0 2 0 89783797 298631168 68522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 72908 68522 83 193 0 72712 0
[pid=9845/tid=9846] ppid=9842 vsize=291632 CPUtime=573.7
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 20876 0 0 0 57338 32 0 0 25 0 2 0 89783874 298631168 68522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1153.65
Current children cumulated vsize (KiB) 296988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 9852
/proc/meminfo: memFree=1167640/2055920 swapFree=4171432/4192956
[pid=9842] ppid=9840 vsize=5356 CPUtime=7.53
/proc/9842/stat : 9842 (manysat.sh) S 9840 9842 9424 0 -1 4194304 312 42021 0 0 0 0 724 29 16 0 1 0 89783043 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9842/statm: 1339 238 195 169 0 50 0
[pid=9845] ppid=9842 vsize=300788 CPUtime=1192.63
/proc/9845/stat : 9845 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194304 70832 0 0 0 119184 79 0 0 25 0 2 0 89783797 308006912 70799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9845/statm: 75197 70799 83 193 0 75001 0
[pid=9845/tid=9846] ppid=9842 vsize=300788 CPUtime=597
/proc/9845/task/9846/stat : 9846 (manysat1.1_stat) R 9842 9842 9424 0 -1 4194368 21981 0 0 0 59667 33 0 0 17 0 2 0 89783874 308006912 70799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 306144

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 9842 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=246898
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=293955
# CPU time returned by wait4() is 7.54085
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.619
CPU time (s): 1200.16
CPU user time (s): 1199.08
CPU system time (s): 1.08
CPU usage (%): 198.171
Max. virtual memory (cumulated for all children) (KiB): 306144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2469
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42333
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= 25

runsolver used 0.595909 second user time and 1.61575 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-25 01:58:54
IDJOB=1716579
IDBENCH=20385
IDSOLVER=514
FILE ID=node86/1716579-1240617533
PBS_JOBID= 9186239
Free space on /tmp= 66144 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716579-1240617533/watcher-1716579-1240617533 -o /tmp/evaluation-result-1716579-1240617533/solver-1716579-1240617533 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716579-1240617533.cnf aimd 1

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=683154988

node86.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		: 3000.213
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		: 3000.213
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:       1470216 kB
Buffers:         71052 kB
Cached:         426556 kB
SwapCached:      16200 kB
Active:         178512 kB
Inactive:       338344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470216 kB
SwapTotal:     4192956 kB
SwapFree:      4171432 kB
Dirty:           19384 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            54764 kB
Committed_AS:   291340 kB
PageTables:       1464 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= 66124 MiB
End job on node86 at 2009-04-25 02:09:02