Trace number 1563298

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 i/2009-03-20? (TO) 1200.09 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...
1.28/1.35	c ==============================================================================
1.28/1.35	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.35	c ==============================================================================
1.28/1.35	c |         0 | 1356467  3708070 |  406940       0        0     nan |  0.000 % |
44.46/44.51	c |         0 |  255997  1816599 |      --       0       --      -- |     --   | -768336/-956869
44.46/44.52	c ==============================================================================
44.46/44.52	c Result  :   #vars: 4925   #clauses: 255997   #literals: 1816599
44.46/44.52	c CPU time:   44.0473 s
44.46/44.52	c ==============================================================================
45.26/45.31	c lySAT 0.1
45.26/45.31	c minisat core +  additionnal features
45.26/45.31	c ============================[ Problem Statistics ]=============================
45.26/45.31	c |                                                                             |
45.26/45.32	c |  Number of variables:  4925                                                 |
45.26/45.32	c |  Number of clauses:    255997                                               |
45.27/45.54	c |  Parsing time:         0.20         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-1563298-1238784677/watcher-1563298-1238784677 -o /tmp/evaluation-result-1563298-1238784677/solver-1563298-1238784677 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1563298-1238784677.cnf i 

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: 0.88 1.08 1.23 2/70 22545
/proc/meminfo: memFree=1803888/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=692 CPUtime=0
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 98 0 0 0 0 0 0 0 23 0 1 0 1151132956 708608 82 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 173 83 51 127 0 43 0

[startup+0.079388 s]
/proc/loadavg: 0.88 1.08 1.23 2/70 22545
/proc/meminfo: memFree=1803888/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=7416 CPUtime=0.06
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 1684 0 0 0 6 0 0 0 23 0 1 0 1151132956 7593984 1668 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 1854 1668 52 127 0 1724 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12772

[startup+0.102389 s]
/proc/loadavg: 0.88 1.08 1.23 2/70 22545
/proc/meminfo: memFree=1803888/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=8868 CPUtime=0.09
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 2111 0 0 0 8 1 0 0 23 0 1 0 1151132956 9080832 2095 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 2217 2096 52 127 0 2087 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14224

[startup+0.301422 s]
/proc/loadavg: 0.88 1.08 1.23 2/70 22545
/proc/meminfo: memFree=1803888/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=27468 CPUtime=0.28
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 6279 0 0 0 25 3 0 0 24 0 1 0 1151132956 28127232 6263 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 6867 6263 52 127 0 6737 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32824

[startup+0.701458 s]
/proc/loadavg: 0.88 1.08 1.23 2/70 22545
/proc/meminfo: memFree=1803888/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=71552 CPUtime=0.68
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 14975 0 0 0 58 10 0 0 25 0 1 0 1151132956 73269248 14959 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 17888 14960 52 127 0 17758 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 76908

[startup+1.50155 s]
/proc/loadavg: 0.88 1.08 1.23 2/72 22547
/proc/meminfo: memFree=1717664/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=159208 CPUtime=1.49
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 32253 0 0 0 128 21 0 0 25 0 1 0 1151132956 163028992 32215 1992294400 134512640 135034092 4294956112 18446744073709551615 134540724 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 39802 32215 64 127 0 39672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 164564

[startup+3.10174 s]
/proc/loadavg: 0.89 1.08 1.22 2/72 22547
/proc/meminfo: memFree=1674336/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=159720 CPUtime=3.08
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 32360 0 0 0 287 21 0 0 25 0 1 0 1151132956 163553280 32322 1992294400 134512640 135034092 4294956112 18446744073709551615 134540843 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 39930 32322 64 127 0 39800 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 165076

[startup+6.30111 s]
/proc/loadavg: 0.89 1.08 1.22 2/72 22547
/proc/meminfo: memFree=1662120/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=177596 CPUtime=6.28
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 38720 0 0 0 599 29 0 0 25 0 1 0 1151132956 181858304 35154 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 44399 35154 68 127 0 44269 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 182952

[startup+12.7018 s]
/proc/loadavg: 0.91 1.07 1.22 2/72 22547
/proc/meminfo: memFree=1618680/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=204288 CPUtime=12.68
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 45775 0 0 0 1229 39 0 0 25 0 1 0 1151132956 209190912 41864 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 51072 41864 68 127 0 50942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 209644

[startup+25.5023 s]
/proc/loadavg: 0.92 1.07 1.22 2/72 22547
/proc/meminfo: memFree=1618680/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=0
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1151132955 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 235 195 169 0 50 0
[pid=22546] ppid=22545 vsize=204544 CPUtime=25.48
/proc/22546/stat : 22546 (SatElite) R 22545 22545 22508 0 -1 4194304 45861 0 0 0 2509 39 0 0 25 0 1 0 1151132956 209453056 41950 1992294400 134512640 135034092 4294956112 18446744073709551615 134569590 0 0 4096 3 0 0 0 17 1 0 0
/proc/22546/statm: 51136 41950 68 127 0 51006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 209900

[startup+51.1023 s]
/proc/loadavg: 0.95 1.06 1.21 2/72 22548
/proc/meminfo: memFree=1747256/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=29748 CPUtime=5.77
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 7246 0 0 0 573 4 0 0 25 0 1 0 1151137487 30461952 7231 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 7437 7231 81 174 0 7260 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 35104

[startup+102.306 s]
/proc/loadavg: 0.98 1.05 1.20 2/72 22548
/proc/meminfo: memFree=1735800/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=41192 CPUtime=56.95
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 10057 0 0 0 5689 6 0 0 25 0 1 0 1151137487 42180608 10042 1992294400 134512640 135226915 4294956224 18446744073709551615 134536713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 10298 10042 81 174 0 10121 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 46548

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.18 2/72 22548
/proc/meminfo: memFree=1724792/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=52384 CPUtime=116.92
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 12785 0 0 0 11684 8 0 0 25 0 1 0 1151137487 53641216 12770 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 13096 12770 81 174 0 12919 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 57740

[startup+222.303 s]
/proc/loadavg: 0.99 1.03 1.17 2/72 22548
/proc/meminfo: memFree=1719352/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=57752 CPUtime=176.91
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 14150 0 0 0 17682 9 0 0 25 0 1 0 1151137487 59138048 14135 1992294400 134512640 135226915 4294956224 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 14438 14135 81 174 0 14261 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 63108

[startup+282.303 s]
/proc/loadavg: 0.99 1.02 1.16 2/72 22548
/proc/meminfo: memFree=1714168/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=63108 CPUtime=236.89
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 15428 0 0 0 23679 10 0 0 25 0 1 0 1151137487 64622592 15413 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 15777 15413 81 174 0 15600 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 68464

[startup+342.303 s]
/proc/loadavg: 0.99 1.02 1.14 2/72 22548
/proc/meminfo: memFree=1707768/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=69528 CPUtime=296.87
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 17020 0 0 0 29675 12 0 0 25 0 1 0 1151137487 71196672 17005 1992294400 134512640 135226915 4294956224 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 17382 17005 81 174 0 17205 0

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

/proc/22548/statm: 25410 24727 81 174 0 25233 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 106996

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/72 22554
/proc/meminfo: memFree=1676408/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=101640 CPUtime=596.78
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 24746 0 0 0 59658 20 0 0 25 0 1 0 1151137487 104079360 24731 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 25410 24731 81 174 0 25233 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 106996

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/72 22554
/proc/meminfo: memFree=1675704/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=102588 CPUtime=656.76
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 24964 0 0 0 65656 20 0 0 25 0 1 0 1151137487 105050112 24949 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 25647 24949 81 174 0 25470 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 107944

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.08 2/72 22554
/proc/meminfo: memFree=1665848/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=112440 CPUtime=716.74
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 27414 0 0 0 71652 22 0 0 25 0 1 0 1151137487 115138560 27399 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 28110 27399 81 174 0 27933 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 117796

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/72 22554
/proc/meminfo: memFree=1662392/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=115892 CPUtime=776.72
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 28256 0 0 0 77649 23 0 0 25 0 1 0 1151137487 118673408 28241 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 28973 28241 81 174 0 28796 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 121248

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/72 22554
/proc/meminfo: memFree=1662328/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=115892 CPUtime=836.7
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 28260 0 0 0 83647 23 0 0 25 0 1 0 1151137487 118673408 28245 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 28973 28245 81 174 0 28796 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 121248

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/72 22554
/proc/meminfo: memFree=1662072/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=116228 CPUtime=896.68
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 28341 0 0 0 89645 23 0 0 25 0 1 0 1151137487 119017472 28326 1992294400 134512640 135226915 4294956224 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 29057 28326 81 174 0 28880 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 121584

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/72 22554
/proc/meminfo: memFree=1656824/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=121480 CPUtime=956.67
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 29659 0 0 0 95642 25 0 0 25 0 1 0 1151137487 124395520 29644 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 30370 29644 81 174 0 30193 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 126836

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/72 22554
/proc/meminfo: memFree=1646392/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=131788 CPUtime=1016.65
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 32270 0 0 0 101638 27 0 0 25 0 1 0 1151137487 134950912 32255 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 32947 32255 81 174 0 32770 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 137144

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/72 22554
/proc/meminfo: memFree=1644984/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=133024 CPUtime=1076.64
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 32599 0 0 0 107636 28 0 0 25 0 1 0 1151137487 136216576 32584 1992294400 134512640 135226915 4294956224 18446744073709551615 134537135 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 33256 32584 81 174 0 33079 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 138380

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/72 22554
/proc/meminfo: memFree=1644920/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=133024 CPUtime=1136.62
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 32601 0 0 0 113634 28 0 0 25 0 1 0 1151137487 136216576 32586 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 33256 32586 81 174 0 33079 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 138380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.03 2/72 22554
/proc/meminfo: memFree=1644920/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=133024 CPUtime=1154.82
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 32605 0 0 0 115454 28 0 0 25 0 1 0 1151137487 136216576 32590 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 33256 32590 81 174 0 33079 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138380

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.03 2/72 22554
/proc/meminfo: memFree=1644920/2055920 swapFree=4174080/4192956
[pid=22545] ppid=22543 vsize=5356 CPUtime=45.27
/proc/22545/stat : 22545 (lysat.sh) S 22543 22545 22508 0 -1 4194304 310 53703 0 0 0 0 4478 49 16 0 1 0 1151132955 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22545/statm: 1339 237 195 169 0 50 0
[pid=22548] ppid=22545 vsize=133024 CPUtime=1154.82
/proc/22548/stat : 22548 (LySATi) R 22545 22545 22508 0 -1 4194304 32605 0 0 0 115454 28 0 0 25 0 1 0 1151137487 136216576 32590 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22548/statm: 33256 32590 81 174 0 33079 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22545 and gives
#  childrusage.ru_utime.tv_sec=44
#  childrusage.ru_utime.tv_usec=788191
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=500923
# CPU time returned by wait4() is 45.2891
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.32
CPU system time (s): 0.77
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 236644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.7882
system time used= 0.500923
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= 5
involuntary context switches= 105

runsolver used 1.13983 second user time and 3.23951 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-03 20:51:19
IDJOB=1563298
IDBENCH=70951
IDSOLVER=511
FILE ID=node74/1563298-1238784677
PBS_JOBID= 9085621
Free space on /tmp= 103204 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563298-1238784677/watcher-1563298-1238784677 -o /tmp/evaluation-result-1563298-1238784677/solver-1563298-1238784677 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1563298-1238784677.cnf i

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

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=766567638

node74.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		: 3000.236
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		: 3000.236
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:       1804368 kB
Buffers:         18524 kB
Cached:         155152 kB
SwapCached:       7884 kB
Active:          60384 kB
Inactive:       122608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804368 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:           35340 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            53844 kB
Committed_AS:  2608348 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103172 MiB
End job on node74 at 2009-04-03 21:11:21