Trace number 1720320

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 1200.61

General information on the benchmark

Namevange-col-abb313GPIA-9-c.cnf
MD5SUM0baefedb2aaa81442743e253487854d8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.1461
Satisfiable
(Un)Satisfiability was proved
Number of variables6228
Number of clauses484871
Sum of the clauses size3850952
Maximum clause length8
Minimum clause length1
Number of clauses of size 115
Number of clauses of size 24651
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5480204

Solver Data 

0.00/0.00	c Parsing...
0.59/0.63	c ==============================================================================
0.59/0.63	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.63	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.63	c ==============================================================================
0.59/0.63	c |         0 |  482594  3828193 |  144778       0        0     nan |  0.000 % |
0.89/0.91	c |         0 |  479096  3790745 |      --       0       --      -- |     --   | -1544/-21985
0.89/0.91	c ==============================================================================
0.89/0.91	c Result  :   #vars: 6212   #clauses: 479096   #literals: 3790745
0.89/0.91	c CPU time:   0.845871 s
0.89/0.91	c ==============================================================================
2.19/2.26	c lySAT 0.1
2.19/2.26	c minisat core +  additionnal features
2.19/2.26	c ============================[ Problem Statistics ]=============================
2.19/2.26	c |                                                                             |
2.19/2.26	c |  Number of variables:  6212                                                 |
2.19/2.26	c |  Number of clauses:    479096                                               |
2.24/2.75	c |  Parsing time:         0.44         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-1720320-1240654751/watcher-1720320-1240654751 -o /tmp/evaluation-result-1720320-1240654751/solver-1720320-1240654751 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1720320-1240654751.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: 1.99 1.85 1.46 3/64 20601
/proc/meminfo: memFree=1700688/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=0
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93508880 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 235 195 169 0 50 0
[pid=20602] ppid=20601 vsize=1556 CPUtime=0
/proc/20602/stat : 20602 (SatElite) R 20601 20601 20210 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 93508880 1593344 262 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20602/statm: 389 262 51 127 0 259 0

[startup+0.0338479 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 20601
/proc/meminfo: memFree=1700688/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=0
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93508880 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 235 195 169 0 50 0
[pid=20602] ppid=20601 vsize=3404 CPUtime=0.02
/proc/20602/stat : 20602 (SatElite) R 20601 20601 20210 0 -1 4194304 714 0 0 0 2 0 0 0 19 0 1 0 93508880 3485696 698 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20602/statm: 851 698 51 127 0 721 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8760

[startup+0.101855 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 20601
/proc/meminfo: memFree=1700688/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=0
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93508880 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 235 195 169 0 50 0
[pid=20602] ppid=20601 vsize=8008 CPUtime=0.09
/proc/20602/stat : 20602 (SatElite) R 20601 20601 20210 0 -1 4194304 1831 0 0 0 9 0 0 0 19 0 1 0 93508880 8200192 1815 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20602/statm: 2002 1816 51 127 0 1872 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13364

[startup+0.301878 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 20601
/proc/meminfo: memFree=1700688/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=0
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93508880 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 235 195 169 0 50 0
[pid=20602] ppid=20601 vsize=21556 CPUtime=0.29
/proc/20602/stat : 20602 (SatElite) R 20601 20601 20210 0 -1 4194304 5008 0 0 0 27 2 0 0 21 0 1 0 93508880 22073344 4992 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20602/statm: 5389 4992 51 127 0 5259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26912

[startup+0.701926 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 20601
/proc/meminfo: memFree=1700688/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=0
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93508880 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 235 195 169 0 50 0
[pid=20602] ppid=20601 vsize=58984 CPUtime=0.69
/proc/20602/stat : 20602 (SatElite) R 20601 20601 20210 0 -1 4194304 13639 0 0 0 63 6 0 0 25 0 1 0 93508880 60399616 13623 1992294400 134512640 135034092 4294956096 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 0 0 0
/proc/20602/statm: 14746 13623 67 127 0 14616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64340

[startup+1.50202 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 20603
/proc/meminfo: memFree=1647552/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=0
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93508880 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 235 195 169 0 50 0
[pid=20602] ppid=20601 vsize=53628 CPUtime=1.49
/proc/20602/stat : 20602 (SatElite) R 20601 20601 20210 0 -1 4194304 13700 0 0 0 139 10 0 0 25 0 1 0 93508880 54915072 12953 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20602/statm: 13407 12953 69 127 0 13277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58984

[startup+3.10122 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 20603
/proc/meminfo: memFree=1629184/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30158 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 20604
/proc/meminfo: memFree=1636416/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=45904 CPUtime=4.02
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 11137 0 0 0 395 7 0 0 25 0 1 0 93509106 47005696 11122 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 11476 11122 81 174 0 11299 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 51260

[startup+12.7013 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 20604
/proc/meminfo: memFree=1633024/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=48752 CPUtime=10.42
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 11838 0 0 0 1035 7 0 0 25 0 1 0 93509106 49922048 11823 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 12188 11823 81 174 0 12011 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 54108

[startup+25.5018 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 20604
/proc/meminfo: memFree=1628480/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=53564 CPUtime=23.22
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 13036 0 0 0 2313 9 0 0 25 0 1 0 93509106 54849536 13021 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 13391 13021 81 174 0 13214 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 58920

[startup+51.1018 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 20604
/proc/meminfo: memFree=1620416/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=62144 CPUtime=48.8
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 15105 0 0 0 4869 11 0 0 25 0 1 0 93509106 63635456 15090 1992294400 134512640 135226915 4294956208 18446744073709551615 134527770 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 15536 15090 81 174 0 15359 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 67500

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/66 20604
/proc/meminfo: memFree=1605632/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=76804 CPUtime=99.97
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 18733 0 0 0 9983 14 0 0 25 0 1 0 93509106 78647296 18718 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 19201 18718 81 174 0 19024 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 82160

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/66 20604
/proc/meminfo: memFree=1595392/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=87344 CPUtime=159.94
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 21305 0 0 0 15978 16 0 0 25 0 1 0 93509106 89440256 21290 1992294400 134512640 135226915 4294956208 18446744073709551615 134531049 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 21836 21290 81 174 0 21659 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 92700

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 20604
/proc/meminfo: memFree=1588672/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=94868 CPUtime=219.91
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 22993 0 0 0 21973 18 0 0 25 0 1 0 93509106 97144832 22978 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 23717 22978 81 174 0 23540 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 100224

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/66 20604
/proc/meminfo: memFree=1583424/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=100056 CPUtime=279.89
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 24307 0 0 0 27970 19 0 0 25 0 1 0 93509106 102457344 24292 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 25014 24292 81 174 0 24837 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 105412

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 20604
/proc/meminfo: memFree=1577152/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=106184 CPUtime=339.86
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 25875 0 0 0 33965 21 0 0 25 0 1 0 93509106 108732416 25860 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 26546 25860 81 174 0 26369 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 111540

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

/proc/20604/statm: 33665 32724 81 174 0 33488 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 140016

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 20604
/proc/meminfo: memFree=1547968/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=136224 CPUtime=579.77
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 33107 0 0 0 57948 29 0 0 25 0 1 0 93509106 139493376 33092 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 34056 33092 81 174 0 33879 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 141580

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 20604
/proc/meminfo: memFree=1545152/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=138940 CPUtime=639.74
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 33793 0 0 0 63945 29 0 0 25 0 1 0 93509106 142274560 33778 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 34735 33778 81 174 0 34558 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 144296

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 20604
/proc/meminfo: memFree=1533568/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=150912 CPUtime=699.71
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 36683 0 0 0 69939 32 0 0 25 0 1 0 93509106 154533888 36668 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 37728 36668 81 174 0 37551 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 156268

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 20604
/proc/meminfo: memFree=1532928/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=151620 CPUtime=759.68
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 36850 0 0 0 75936 32 0 0 25 0 1 0 93509106 155258880 36835 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 37905 36835 81 174 0 37728 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 156976

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 20604
/proc/meminfo: memFree=1530816/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=153676 CPUtime=819.63
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 37362 0 0 0 81931 32 0 0 25 0 1 0 93509106 157364224 37347 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 38419 37347 81 174 0 38242 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 159032

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 20604
/proc/meminfo: memFree=1521920/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=162720 CPUtime=879.61
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 39579 0 0 0 87927 34 0 0 25 0 1 0 93509106 166625280 39564 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 40680 39564 81 174 0 40503 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 168076

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 20604
/proc/meminfo: memFree=1508992/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=177620 CPUtime=939.58
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 42826 0 0 0 93921 37 0 0 25 0 1 0 93509106 181882880 42811 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 44405 42811 81 174 0 44228 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 182976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 20604
/proc/meminfo: memFree=1501184/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=185400 CPUtime=999.55
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 44759 0 0 0 99915 40 0 0 25 0 1 0 93509106 189849600 44744 1992294400 134512640 135226915 4294956208 18446744073709551615 134544253 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 46350 44744 81 174 0 46173 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 190756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 20604
/proc/meminfo: memFree=1501120/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=185400 CPUtime=1059.53
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 44762 0 0 0 105913 40 0 0 25 0 1 0 93509106 189849600 44747 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 46350 44747 81 174 0 46173 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 190756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 20606
/proc/meminfo: memFree=1500864/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=185400 CPUtime=1119.49
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 44779 0 0 0 111909 40 0 0 25 0 1 0 93509106 189849600 44764 1992294400 134512640 135226915 4294956208 18446744073709551615 134536803 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 46350 44764 81 174 0 46173 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 190756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20606
/proc/meminfo: memFree=1500864/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=185400 CPUtime=1179.46
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 44801 0 0 0 117906 40 0 0 25 0 1 0 93509106 189849600 44786 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 46350 44786 81 174 0 46173 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 190756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20606
/proc/meminfo: memFree=1500608/2055920 swapFree=4191900/4192956
[pid=20601] ppid=20599 vsize=5356 CPUtime=2.24
/proc/20601/stat : 20601 (lysat.sh) S 20599 20601 20210 0 -1 4194304 310 13703 0 0 0 0 209 15 19 0 1 0 93508880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20601/statm: 1339 237 195 169 0 50 0
[pid=20604] ppid=20601 vsize=185868 CPUtime=1197.76
/proc/20604/stat : 20604 (LySATi) R 20601 20601 20210 0 -1 4194304 44890 0 0 0 119736 40 0 0 25 0 1 0 93509106 190328832 44875 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/20604/statm: 46467 44875 81 174 0 46290 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 191224

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 20601 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=99680
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=154976
# CPU time returned by wait4() is 2.25466
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1199.45
CPU system time (s): 0.55
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 191224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09968
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14013
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= 17

runsolver used 1.05984 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 12:19:12
IDJOB=1720320
IDBENCH=69600
IDSOLVER=511
FILE ID=node11/1720320-1240654751
PBS_JOBID= 9186515
Free space on /tmp= 66072 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE08/cnf/vange-col-abb313GPIA-9-c.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720320-1240654751/watcher-1720320-1240654751 -o /tmp/evaluation-result-1720320-1240654751/solver-1720320-1240654751 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1720320-1240654751.cnf i

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

MD5SUM BENCH= 0baefedb2aaa81442743e253487854d8
RANDOM SEED=1959713364

node11.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		: 3000.214
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		: 3000.214
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:       1701168 kB
Buffers:         36488 kB
Cached:         244172 kB
SwapCached:        384 kB
Active:          67164 kB
Inactive:       226884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701168 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           22712 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            46620 kB
Committed_AS:   324612 kB
PageTables:       1504 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= 66052 MiB
End job on node11 at 2009-04-25 12:39:15