Trace number 1525514

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.28	c |         0 |   75064   228039 |      --       0       --      -- |     --   | -536/1239
0.19/0.28	c ==============================================================================
0.19/0.28	c Result  :   #vars: 17535   #clauses: 75064   #literals: 228039
0.19/0.28	c CPU time:   0.265959 s
0.19/0.28	c ==============================================================================
0.29/0.38	c lySAT 0.1
0.29/0.38	c minisat core +  additionnal features
0.29/0.38	c ============================[ Problem Statistics ]=============================
0.29/0.38	c |                                                                             |
0.29/0.38	c |  Number of variables:  17535                                                |
0.29/0.38	c |  Number of clauses:    75064                                                |
0.37/0.45	c |  Parsing time:         0.06         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525514-1238406347/watcher-1525514-1238406347 -o /tmp/evaluation-result-1525514-1238406347/solver-1525514-1238406347 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525514-1238406347.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: 0.92 0.98 0.99 3/65 13038
/proc/meminfo: memFree=1663960/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0
/proc/13038/stat : 13038 (lysat.sh) R 13036 13038 12756 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113296980 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13038/statm: 1339 234 194 169 0 50 0
[pid=13039] ppid=13038 vsize=1556 CPUtime=0
/proc/13039/stat : 13039 (SatElite) R 13038 13038 12756 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 1113296980 1593344 284 1992294400 134512640 135034092 4294956112 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 0 0 0
/proc/13039/statm: 389 286 50 127 0 259 0

[startup+0.015657 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13038
/proc/meminfo: memFree=1663960/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113296980 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13038/statm: 1339 235 195 169 0 50 0
[pid=13039] ppid=13038 vsize=4584 CPUtime=0.01
/proc/13039/stat : 13039 (SatElite) R 13038 13038 12756 0 -1 4194304 789 0 0 0 1 0 0 0 19 0 1 0 1113296980 4694016 773 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13039/statm: 1146 774 50 127 0 1016 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9940

[startup+0.101672 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13038
/proc/meminfo: memFree=1663960/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113296980 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13038/statm: 1339 235 195 169 0 50 0
[pid=13039] ppid=13038 vsize=10248 CPUtime=0.09
/proc/13039/stat : 13039 (SatElite) R 13038 13038 12756 0 -1 4194304 2201 0 0 0 8 1 0 0 19 0 1 0 1113296980 10493952 2149 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13039/statm: 2562 2149 68 127 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15604

[startup+0.301706 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13038
/proc/meminfo: memFree=1663960/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113296980 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13038/statm: 1339 235 195 169 0 50 0
[pid=13039] ppid=13038 vsize=10384 CPUtime=0.29
/proc/13039/stat : 13039 (SatElite) R 13038 13038 12756 0 -1 4194304 2396 0 0 0 28 1 0 0 21 0 1 0 1113296980 10633216 2196 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/13039/statm: 2596 2196 69 127 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15740

[startup+0.701789 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13038
/proc/meminfo: memFree=1663960/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 5356

[startup+1.50292 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1655112/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=7908 CPUtime=1.1
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 1838 0 0 0 110 0 0 0 25 0 1 0 1113297018 8097792 1824 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 1977 1824 82 174 0 1800 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13264

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1654536/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=9480 CPUtime=2.71
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 2230 0 0 0 270 1 0 0 25 0 1 0 1113297018 9707520 2216 1992294400 134512640 135226915 4294956224 18446744073709551615 134537137 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 2370 2216 82 174 0 2193 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14836

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1650696/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=11980 CPUtime=5.9
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 2872 0 0 0 589 1 0 0 25 0 1 0 1113297018 12267520 2858 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 2995 2858 82 174 0 2818 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17336

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1645512/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=17208 CPUtime=12.31
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 4167 0 0 0 1228 3 0 0 25 0 1 0 1113297018 17620992 4153 1992294400 134512640 135226915 4294956224 18446744073709551615 134537114 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 4302 4153 82 174 0 4125 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22564

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1640776/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=22452 CPUtime=25.09
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 5474 0 0 0 2505 4 0 0 25 0 1 0 1113297018 22990848 5460 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 5613 5460 82 174 0 5436 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27808

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1626632/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=36192 CPUtime=50.68
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 8907 0 0 0 5061 7 0 0 25 0 1 0 1113297018 37060608 8893 1992294400 134512640 135226915 4294956224 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 9048 8893 82 174 0 8871 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41548

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1611208/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=51428 CPUtime=101.87
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 12720 0 0 0 10176 11 0 0 25 0 1 0 1113297018 52662272 12706 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 12857 12706 82 174 0 12680 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 56784

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1588872/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=73764 CPUtime=161.83
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 18297 0 0 0 16167 16 0 0 25 0 1 0 1113297018 75534336 18283 1992294400 134512640 135226915 4294956224 18446744073709551615 134540105 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 18441 18283 82 174 0 18264 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 79120

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1571784/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=90868 CPUtime=221.79
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 22553 0 0 0 22160 19 0 0 25 0 1 0 1113297018 93048832 22539 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 22717 22539 82 174 0 22540 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 96224

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1554312/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=108288 CPUtime=281.77
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 26927 0 0 0 28153 24 0 0 25 0 1 0 1113297018 110886912 26913 1992294400 134512640 135226915 4294956224 18446744073709551615 134737980 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 27072 26913 82 174 0 26895 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 113644

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13041
/proc/meminfo: memFree=1554312/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=108288 CPUtime=341.74
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 26927 0 0 0 34150 24 0 0 25 0 1 0 1113297018 110886912 26913 1992294400 134512640 135226915 4294956224 18446744073709551615 134539990 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 27072 26913 82 174 0 26895 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 113644


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

/proc/13041/statm: 42658 42501 82 174 0 42481 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 175988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13041
/proc/meminfo: memFree=1487176/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=175204 CPUtime=641.59
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 43662 0 0 0 64118 41 0 0 25 0 1 0 1113297018 179408896 43648 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 43801 43648 82 174 0 43624 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 180560

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13041
/proc/meminfo: memFree=1434888/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=227980 CPUtime=701.55
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 56836 0 0 0 70100 55 0 0 25 0 1 0 1113297018 233451520 56822 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 56995 56822 82 174 0 56818 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 233336

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13041
/proc/meminfo: memFree=1431048/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=231388 CPUtime=761.53
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 57674 0 0 0 76097 56 0 0 25 0 1 0 1113297018 236941312 57660 1992294400 134512640 135226915 4294956224 18446744073709551615 134525810 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 57847 57660 82 174 0 57670 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 236744

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13041
/proc/meminfo: memFree=1431048/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=231388 CPUtime=821.49
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 57674 0 0 0 82093 56 0 0 25 0 1 0 1113297018 236941312 57660 1992294400 134512640 135226915 4294956224 18446744073709551615 134527727 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 57847 57660 82 174 0 57670 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 236744

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13041
/proc/meminfo: memFree=1431048/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=231388 CPUtime=881.47
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 57674 0 0 0 88091 56 0 0 25 0 1 0 1113297018 236941312 57660 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 57847 57660 82 174 0 57670 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 236744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13047
/proc/meminfo: memFree=1406280/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=256732 CPUtime=941.43
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 64026 0 0 0 94082 61 0 0 25 0 1 0 1113297018 262893568 64012 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 64183 64012 82 174 0 64006 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 262088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13047
/proc/meminfo: memFree=1378376/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=284084 CPUtime=1001.4
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 70812 0 0 0 100073 67 0 0 25 0 1 0 1113297018 290902016 70798 1992294400 134512640 135226915 4294956224 18446744073709551615 134537162 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 71021 70798 82 174 0 70844 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 289440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13047
/proc/meminfo: memFree=1378312/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=284084 CPUtime=1061.38
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 70812 0 0 0 106071 67 0 0 25 0 1 0 1113297018 290902016 70798 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 71021 70798 82 174 0 70844 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 289440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13047
/proc/meminfo: memFree=1378312/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=284084 CPUtime=1121.34
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 70812 0 0 0 112067 67 0 0 25 0 1 0 1113297018 290902016 70798 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 71021 70798 82 174 0 70844 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 289440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13047
/proc/meminfo: memFree=1378312/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=284084 CPUtime=1181.32
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 70812 0 0 0 118065 67 0 0 25 0 1 0 1113297018 290902016 70798 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 71021 70798 82 174 0 70844 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 289440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13047
/proc/meminfo: memFree=1378312/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=284084 CPUtime=1199.71
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 70812 0 0 0 119904 67 0 0 25 0 1 0 1113297018 290902016 70798 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 71021 70798 82 174 0 70844 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 289440

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13047
/proc/meminfo: memFree=1378312/2055920 swapFree=4177700/4192956
[pid=13038] ppid=13036 vsize=5356 CPUtime=0.37
/proc/13038/stat : 13038 (lysat.sh) S 13036 13038 12756 0 -1 4194304 310 2399 0 0 0 0 36 1 16 0 1 0 1113296980 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13038/statm: 1339 237 195 169 0 50 0
[pid=13041] ppid=13038 vsize=284084 CPUtime=1199.71
/proc/13041/stat : 13041 (LySATi) R 13038 13038 12756 0 -1 4194304 70812 0 0 0 119904 67 0 0 25 0 1 0 1113297018 290902016 70798 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 71021 70798 82 174 0 70844 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 289440

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13038 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=363944
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.380941
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.4
CPU system time (s): 0.68
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 289440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.363944
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2709
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= 2

runsolver used 1.04384 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 11:45:47
IDJOB=1525514
IDBENCH=70359
IDSOLVER=511
FILE ID=node56/1525514-1238406347
PBS_JOBID= 9061410
Free space on /tmp= 103044 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525514-1238406347/watcher-1525514-1238406347 -o /tmp/evaluation-result-1525514-1238406347/solver-1525514-1238406347 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525514-1238406347.cnf i

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=971540616

node56.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		: 3000.256
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		: 3000.256
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:       1664504 kB
Buffers:         70796 kB
Cached:         225832 kB
SwapCached:       9032 kB
Active:          93168 kB
Inactive:       213988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664504 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            3632 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            70288 kB
Committed_AS:  2534524 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-03-30 12:05:50