Trace number 1563299

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
LySAT c/2009-03-20? (TO) 1200.07 1200.51

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark656.877
Satisfiable
(Un)Satisfiability was proved
Number of variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

Solver Data 

0.00/0.00	c Parsing...
1.28/1.36	c ==============================================================================
1.28/1.36	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.36	c ==============================================================================
1.28/1.37	c |         0 | 1356467  3708070 |  406940       0        0     nan |  0.000 % |
44.25/44.36	c |         0 |  255997  1816599 |      --       0       --      -- |     --   | -768336/-956869
44.25/44.36	c ==============================================================================
44.25/44.36	c Result  :   #vars: 4925   #clauses: 255997   #literals: 1816599
44.25/44.36	c CPU time:   43.8943 s
44.25/44.36	c ==============================================================================
45.05/45.16	This is MiniSat 2.0 beta
45.05/45.16	WARNING: for repeatability, setting FPU to use double precision
45.05/45.16	============================[ Problem Statistics ]=============================
45.05/45.16	|                                                                             |
45.05/45.16	|  Number of variables:  4925                                                 |
45.05/45.16	|  Number of clauses:    255997                                               |
45.11/45.38	|  Parsing time:         0.19         s                                       |

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-1563299-1238784683/watcher-1563299-1238784683 -o /tmp/evaluation-result-1563299-1238784683/solver-1563299-1238784683 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1563299-1238784683.cnf c 

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 2/64 24783
/proc/meminfo: memFree=1775496/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=18576 CPUtime=0
/proc/24783/stat : 24783 (runsolver) R 24781 24783 24654 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 1151133695 19021824 292 1992294400 4194304 4302564 548682068512 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 0 0 0
/proc/24783/statm: 4644 292 257 26 0 2626 0

[startup+0.104555 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 24783
/proc/meminfo: memFree=1775496/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=0
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151133695 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24783/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201571 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 24783
/proc/meminfo: memFree=1775496/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=0
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151133695 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24783/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301586 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 24783
/proc/meminfo: memFree=1775496/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=0
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151133695 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24783/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701647 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 24783
/proc/meminfo: memFree=1775496/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=0
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151133695 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24783/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24785
/proc/meminfo: memFree=1680504/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=0
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151133695 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24783/statm: 1339 235 195 169 0 50 0
[pid=24785] ppid=24783 vsize=159208 CPUtime=1.48
/proc/24785/stat : 24785 (SatElite) R 24783 24783 24654 0 -1 4194304 32250 0 0 0 127 21 0 0 25 0 1 0 1151133696 163028992 32212 1992294400 134512640 135034092 4294956112 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 1 0 0
/proc/24785/statm: 39802 32212 64 127 0 39672 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 164564

[startup+3.10279 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24785
/proc/meminfo: memFree=1646264/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=0
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151133695 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24783/statm: 1339 235 195 169 0 50 0
[pid=24785] ppid=24783 vsize=159720 CPUtime=3.08
/proc/24785/stat : 24785 (SatElite) R 24783 24783 24654 0 -1 4194304 32359 0 0 0 287 21 0 0 25 0 1 0 1151133696 163553280 32321 1992294400 134512640 135034092 4294956112 18446744073709551615 134540733 0 0 4096 3 0 0 0 17 1 0 0
/proc/24785/statm: 39930 32321 64 127 0 39800 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 165076

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24785
/proc/meminfo: memFree=1633016/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=0
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151133695 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24783/statm: 1339 235 195 169 0 50 0
[pid=24785] ppid=24783 vsize=177596 CPUtime=6.29
/proc/24785/stat : 24785 (SatElite) R 24783 24783 24654 0 -1 4194304 38703 0 0 0 599 30 0 0 25 0 1 0 1151133696 181858304 35137 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24785/statm: 44399 35137 68 127 0 44269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182952

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24785
/proc/meminfo: memFree=1590264/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=0
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151133695 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24783/statm: 1339 235 195 169 0 50 0
[pid=24785] ppid=24783 vsize=204288 CPUtime=12.68
/proc/24785/stat : 24785 (SatElite) R 24783 24783 24654 0 -1 4194304 45775 0 0 0 1230 38 0 0 25 0 1 0 1151133696 209190912 41864 1992294400 134512640 135034092 4294956112 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 1 0 0
/proc/24785/statm: 51072 41864 68 127 0 50942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 209644

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24785
/proc/meminfo: memFree=1590136/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=0
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1151133695 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24783/statm: 1339 235 195 169 0 50 0
[pid=24785] ppid=24783 vsize=204544 CPUtime=25.48
/proc/24785/stat : 24785 (SatElite) R 24783 24783 24654 0 -1 4194304 45865 0 0 0 2509 39 0 0 25 0 1 0 1151133696 209453056 41954 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 1 0 0
/proc/24785/statm: 51136 41954 68 127 0 51006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 209900

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24786
/proc/meminfo: memFree=1724664/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=23724 CPUtime=5.92
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 5767 0 0 0 588 4 0 0 25 0 1 0 1151138212 24293376 5752 1992294400 134512640 135214827 4294956224 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 5931 5752 77 171 0 5758 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 29080

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24786
/proc/meminfo: memFree=1707832/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=40472 CPUtime=57.1
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 9887 0 0 0 5702 8 0 0 25 0 1 0 1151138212 41443328 9872 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 10118 9872 77 171 0 9945 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 45828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24786
/proc/meminfo: memFree=1698296/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=50404 CPUtime=117.08
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 12278 0 0 0 11698 10 0 0 25 0 1 0 1151138212 51613696 12263 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 12601 12263 77 171 0 12428 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 55760

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24786
/proc/meminfo: memFree=1689656/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=58836 CPUtime=177.06
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 14419 0 0 0 17694 12 0 0 25 0 1 0 1151138212 60248064 14404 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 14709 14404 77 171 0 14536 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 64192

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 24786
/proc/meminfo: memFree=1678584/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=70328 CPUtime=237.05
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 17171 0 0 0 23690 15 0 0 25 0 1 0 1151138212 72015872 17156 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 17582 17156 77 171 0 17409 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 75684

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24786
/proc/meminfo: memFree=1674552/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=74172 CPUtime=297.03
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 18155 0 0 0 29687 16 0 0 25 0 1 0 1151138212 75952128 18140 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 18543 18140 77 171 0 18370 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 79528

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 24786
/proc/meminfo: memFree=1671480/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=77316 CPUtime=357.01
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 18941 0 0 0 35684 17 0 0 25 0 1 0 1151138212 79171584 18926 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 19329 18926 77 171 0 19156 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 82672


################
# More data... #
################

/proc/24786/statm: 20856 20403 77 171 0 20683 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 88780

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1659832/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=89788 CPUtime=536.94
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 21825 0 0 0 53675 19 0 0 25 0 1 0 1151138212 91942912 21810 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 22447 21810 77 171 0 22274 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 95144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1653112/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=96760 CPUtime=596.92
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 23537 0 0 0 59671 21 0 0 25 0 1 0 1151138212 99082240 23522 1992294400 134512640 135214827 4294956224 18446744073709551615 134545360 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 24190 23522 77 171 0 24017 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 102116

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1652920/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=96760 CPUtime=656.91
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 23544 0 0 0 65670 21 0 0 25 0 1 0 1151138212 99082240 23529 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 24190 23529 77 171 0 24017 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 102116

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1652856/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=96760 CPUtime=716.89
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 23547 0 0 0 71668 21 0 0 25 0 1 0 1151138212 99082240 23532 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 24190 23532 77 171 0 24017 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 102116

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1652856/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=96760 CPUtime=776.87
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 23551 0 0 0 77666 21 0 0 25 0 1 0 1151138212 99082240 23536 1992294400 134512640 135214827 4294956224 18446744073709551615 134529460 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 24190 23536 77 171 0 24017 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 102116

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1652792/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=96760 CPUtime=836.86
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 23553 0 0 0 83665 21 0 0 25 0 1 0 1151138212 99082240 23538 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 24190 23538 77 171 0 24017 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 102116

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1652792/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=96760 CPUtime=896.84
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 23554 0 0 0 89663 21 0 0 25 0 1 0 1151138212 99082240 23539 1992294400 134512640 135214827 4294956224 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 24190 23539 77 171 0 24017 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 102116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1652792/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=96760 CPUtime=956.82
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 23554 0 0 0 95661 21 0 0 25 0 1 0 1151138212 99082240 23539 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 24190 23539 77 171 0 24017 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 102116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1652728/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=96760 CPUtime=1016.8
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 23554 0 0 0 101659 21 0 0 25 0 1 0 1151138212 99082240 23539 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 24190 23539 77 171 0 24017 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 102116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1650104/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=99432 CPUtime=1076.78
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 24208 0 0 0 107656 22 0 0 25 0 1 0 1151138212 101818368 24193 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 24858 24193 77 171 0 24685 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 104788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1643000/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=106444 CPUtime=1136.77
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 25988 0 0 0 113653 24 0 0 25 0 1 0 1151138212 108998656 25973 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 26611 25973 77 171 0 26438 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 111800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24792
/proc/meminfo: memFree=1640760/2055920 swapFree=4175700/4192956
[pid=24783] ppid=24781 vsize=5356 CPUtime=45.11
/proc/24783/stat : 24783 (lysat.sh) S 24781 24783 24654 0 -1 4194304 310 53703 0 0 0 0 4462 49 16 0 1 0 1151133695 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24783/statm: 1339 237 195 169 0 50 0
[pid=24786] ppid=24783 vsize=108452 CPUtime=1154.96
/proc/24786/stat : 24786 (LySATc) R 24783 24783 24654 0 -1 4194304 26514 0 0 0 115472 24 0 0 25 0 1 0 1151138212 111054848 26499 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24786/statm: 27113 26499 77 171 0 26940 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 113808

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 24783 and gives
#  childrusage.ru_utime.tv_sec=44
#  childrusage.ru_utime.tv_usec=627215
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=497924
# CPU time returned by wait4() is 45.1251
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.34
CPU system time (s): 0.73
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 234796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.6272
system time used= 0.497924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54013
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 101

runsolver used 1.3418 second user time and 3.03154 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-03 20:51:25
IDJOB=1563299
IDBENCH=70951
IDSOLVER=512
FILE ID=node30/1563299-1238784683
PBS_JOBID= 9085580
Free space on /tmp= 66480 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563299-1238784683/watcher-1563299-1238784683 -o /tmp/evaluation-result-1563299-1238784683/solver-1563299-1238784683 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1563299-1238784683.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=1800305766

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775976 kB
Buffers:         24724 kB
Cached:         175064 kB
SwapCached:      10876 kB
Active:          73960 kB
Inactive:       138660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775976 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:           35128 kB
Writeback:           0 kB
Mapped:          18704 kB
Slab:            53412 kB
Committed_AS:  3428092 kB
PageTables:       1368 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= 66448 MiB
End job on node30 at 2009-04-03 21:11:27