Trace number 1525169

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
MD5SUMe16a301b3b11f2fcadc19b12fcb8ed0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18167
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8363    25316 |      --       0       --      -- |     --   | -37/116
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1964   #clauses: 8363   #literals: 25316
0.00/0.02	c CPU time:   0.023996 s
0.00/0.02	c ==============================================================================
0.00/0.03	c lySAT 0.1
0.00/0.03	c minisat core +  additionnal features
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Number of variables:  1964                                                 |
0.00/0.03	c |  Number of clauses:    8363                                                 |
0.00/0.04	c |  Parsing time:         0.00         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-1525169-1238388466/watcher-1525169-1238388466 -o /tmp/evaluation-result-1525169-1238388466/solver-1525169-1238388466 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525169-1238388466.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: 1.00 1.00 1.16 3/64 9926
/proc/meminfo: memFree=1714872/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0
/proc/9926/stat : 9926 (lysat.sh) R 9924 9926 9731 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111512348 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9926/statm: 1339 234 194 169 0 50 0
[pid=9927] ppid=9926 vsize=1088 CPUtime=0
/proc/9927/stat : 9927 (SatElite) R 9926 9926 9731 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 1111512349 1114112 159 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9927/statm: 272 160 50 127 0 142 0

[startup+0.0633439 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 9926
/proc/meminfo: memFree=1714872/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102349 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 9926
/proc/meminfo: memFree=1714872/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302381 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 9926
/proc/meminfo: memFree=1714872/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.70144 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 9926
/proc/meminfo: memFree=1714872/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 9929
/proc/meminfo: memFree=1711528/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=5316 CPUtime=1.45
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 987 0 0 0 145 0 0 0 25 0 1 0 1111512352 5443584 973 1992294400 134512640 135226915 4294956208 18446744073709551615 134539489 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 1329 973 82 174 0 1152 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10672

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 9929
/proc/meminfo: memFree=1710064/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=7548 CPUtime=3.05
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 1556 0 0 0 304 1 0 0 25 0 1 0 1111512352 7729152 1542 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 1887 1542 82 174 0 1710 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12904

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 9929
/proc/meminfo: memFree=1706232/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=10168 CPUtime=6.25
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 2200 0 0 0 624 1 0 0 25 0 1 0 1111512352 10412032 2186 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 2542 2186 82 174 0 2365 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15524

[startup+12.7012 s]
/proc/loadavg: 1.08 1.02 1.16 2/66 9929
/proc/meminfo: memFree=1703416/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=13220 CPUtime=12.64
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 2977 0 0 0 1263 1 0 0 25 0 1 0 1111512352 13537280 2963 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 3305 2963 82 174 0 3128 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18576

[startup+25.503 s]
/proc/loadavg: 1.07 1.02 1.16 2/66 9929
/proc/meminfo: memFree=1698168/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=17768 CPUtime=25.44
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 4107 0 0 0 2541 3 0 0 25 0 1 0 1111512352 18194432 4093 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 4442 4093 82 174 0 4265 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23124

[startup+51.1027 s]
/proc/loadavg: 1.18 1.05 1.16 2/66 9929
/proc/meminfo: memFree=1690680/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=25236 CPUtime=51.02
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 5968 0 0 0 5097 5 0 0 25 0 1 0 1111512352 25841664 5954 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 6309 5954 82 174 0 6132 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30592

[startup+102.305 s]
/proc/loadavg: 1.07 1.03 1.15 2/66 9929
/proc/meminfo: memFree=1681080/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=34772 CPUtime=102.2
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 8353 0 0 0 10212 8 0 0 25 0 1 0 1111512352 35606528 8339 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 8693 8339 82 174 0 8516 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40128

[startup+162.303 s]
/proc/loadavg: 1.02 1.03 1.14 2/66 9929
/proc/meminfo: memFree=1671288/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=44780 CPUtime=162.18
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 10846 0 0 0 16206 12 0 0 25 0 1 0 1111512352 45854720 10832 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 11195 10832 82 174 0 11018 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50136

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.13 2/66 9929
/proc/meminfo: memFree=1666680/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=49096 CPUtime=222.14
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 11957 0 0 0 22201 13 0 0 25 0 1 0 1111512352 50274304 11943 1992294400 134512640 135226915 4294956208 18446744073709551615 134536800 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 12274 11943 82 174 0 12097 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 54452

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 9929
/proc/meminfo: memFree=1657464/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=58392 CPUtime=282.12
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 14232 0 0 0 28196 16 0 0 25 0 1 0 1111512352 59793408 14218 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 14598 14218 82 174 0 14421 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 63748

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 9929
/proc/meminfo: memFree=1653368/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=62576 CPUtime=342.09
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 15277 0 0 0 34191 18 0 0 25 0 1 0 1111512352 64077824 15263 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 15644 15263 82 174 0 15467 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 67932

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 9929
/proc/meminfo: memFree=1639864/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=76388 CPUtime=402.06
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 18658 0 0 0 40183 23 0 0 25 0 1 0 1111512352 78221312 18644 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 19097 18644 82 174 0 18920 0

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

/proc/9929/statm: 19097 18644 82 174 0 18920 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 81744

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9929
/proc/meminfo: memFree=1628024/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=88100 CPUtime=581.97
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 21633 0 0 0 58170 27 0 0 25 0 1 0 1111512352 90214400 21619 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 22025 21619 82 174 0 21848 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 93456

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9929
/proc/meminfo: memFree=1627512/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=88496 CPUtime=641.95
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 21725 0 0 0 64168 27 0 0 25 0 1 0 1111512352 90619904 21711 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 22124 21711 82 174 0 21947 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 93852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 9929
/proc/meminfo: memFree=1627384/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=88496 CPUtime=701.91
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 21725 0 0 0 70164 27 0 0 25 0 1 0 1111512352 90619904 21711 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 22124 21711 82 174 0 21947 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 93852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 9929
/proc/meminfo: memFree=1627320/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=88496 CPUtime=761.89
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 21726 0 0 0 76161 28 0 0 25 0 1 0 1111512352 90619904 21712 1992294400 134512640 135226915 4294956208 18446744073709551615 134539489 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 22124 21712 82 174 0 21947 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 93852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 9935
/proc/meminfo: memFree=1616816/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=99136 CPUtime=821.86
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 24412 0 0 0 82154 32 0 0 25 0 1 0 1111512352 101515264 24398 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 24784 24398 82 174 0 24607 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 104492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 9935
/proc/meminfo: memFree=1606192/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=109512 CPUtime=881.83
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 27040 0 0 0 88148 35 0 0 25 0 1 0 1111512352 112140288 27026 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 27378 27026 82 174 0 27201 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 114868

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 9935
/proc/meminfo: memFree=1602864/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=113392 CPUtime=941.8
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 27851 0 0 0 94144 36 0 0 25 0 1 0 1111512352 116113408 27837 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 28348 27837 82 174 0 28171 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 118748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 9935
/proc/meminfo: memFree=1602864/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=113392 CPUtime=1001.78
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 27851 0 0 0 100141 37 0 0 25 0 1 0 1111512352 116113408 27837 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 28348 27837 82 174 0 28171 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 118748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 9935
/proc/meminfo: memFree=1602864/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=113392 CPUtime=1061.76
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 27851 0 0 0 106139 37 0 0 25 0 1 0 1111512352 116113408 27837 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 28348 27837 82 174 0 28171 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 118748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 9935
/proc/meminfo: memFree=1602808/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=113392 CPUtime=1121.73
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 27851 0 0 0 112136 37 0 0 25 0 1 0 1111512352 116113408 27837 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 28348 27837 82 174 0 28171 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 118748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 9935
/proc/meminfo: memFree=1602808/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=113392 CPUtime=1181.7
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 27852 0 0 0 118133 37 0 0 25 0 1 0 1111512352 116113408 27838 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 28348 27838 82 174 0 28171 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 118748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 9935
/proc/meminfo: memFree=1602808/2055920 swapFree=4174420/4192956
[pid=9926] ppid=9924 vsize=5356 CPUtime=0.03
/proc/9926/stat : 9926 (lysat.sh) S 9924 9926 9731 0 -1 4194304 311 354 0 0 0 0 3 0 16 0 1 0 1111512348 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9926/statm: 1339 237 195 169 0 50 0
[pid=9929] ppid=9926 vsize=113392 CPUtime=1200
/proc/9929/stat : 9929 (LySATi) R 9926 9926 9731 0 -1 4194304 27852 0 0 0 119963 37 0 0 25 0 1 0 1111512352 116113408 27838 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/9929/statm: 28348 27838 82 174 0 28171 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 118748

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 9926 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=31995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.038993
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.66
CPU system time (s): 0.37
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 118748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 665
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 0.936857 second user time and 3.44048 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 06:47:46
IDJOB=1525169
IDBENCH=70290
IDSOLVER=511
FILE ID=node22/1525169-1238388466
PBS_JOBID= 9061344
Free space on /tmp= 66332 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525169-1238388466/watcher-1525169-1238388466 -o /tmp/evaluation-result-1525169-1238388466/solver-1525169-1238388466 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525169-1238388466.cnf i

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

MD5SUM BENCH= e16a301b3b11f2fcadc19b12fcb8ed0b
RANDOM SEED=51058497

node22.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		: 3000.279
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		: 3000.279
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:       1715416 kB
Buffers:         74396 kB
Cached:         169340 kB
SwapCached:      12352 kB
Active:          44432 kB
Inactive:       213232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715416 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            68980 kB
Committed_AS:  2908984 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-30 07:07:49