Trace number 1524979

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S942507261-096.cnf
MD5SUM4f6bdfd00a34ed543884cc191900870c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.02/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.02	c ==============================================================================
0.02/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.02/0.03	c ==============================================================================
0.02/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.02/0.03	c CPU time:   0.022996 s
0.02/0.03	c ==============================================================================
0.02/0.07	c lySAT 0.1
0.02/0.07	c minisat core +  additionnal features
0.02/0.07	c ============================[ Problem Statistics ]=============================
0.02/0.07	c |                                                                             |
0.02/0.07	c |  Number of variables:  200                                                  |
0.02/0.07	c |  Number of clauses:    17000                                                |
0.02/0.08	c |  Parsing time:         0.02         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-1524979-1238367491/watcher-1524979-1238367491 -o /tmp/evaluation-result-1524979-1238367491/solver-1524979-1238367491 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524979-1238367491.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 0.99 1.19 3/65 20307
/proc/meminfo: memFree=811024/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 996122841 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 235 195 169 0 50 0
[pid=20308] ppid=20307 vsize=692 CPUtime=0
/proc/20308/stat : 20308 (SatElite) R 20307 20307 20270 0 -1 4194304 84 0 0 0 0 0 0 0 20 0 1 0 996122841 708608 68 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20308/statm: 173 69 50 127 0 43 0

[startup+0.0295161 s]
/proc/loadavg: 0.92 0.99 1.19 3/65 20307
/proc/meminfo: memFree=811024/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 996122841 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 235 195 169 0 50 0
[pid=20308] ppid=20307 vsize=2284 CPUtime=0.02
/proc/20308/stat : 20308 (SatElite) R 20307 20307 20270 0 -1 4194304 474 0 0 0 2 0 0 0 20 0 1 0 996122841 2338816 458 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20308/statm: 571 458 52 127 0 441 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7640

[startup+0.101532 s]
/proc/loadavg: 0.92 0.99 1.19 3/65 20307
/proc/meminfo: memFree=811024/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301548 s]
/proc/loadavg: 0.92 0.99 1.19 3/65 20307
/proc/meminfo: memFree=811024/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701592 s]
/proc/loadavg: 0.92 0.99 1.19 3/65 20307
/proc/meminfo: memFree=811024/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 0.92 0.99 1.19 2/67 20310
/proc/meminfo: memFree=806080/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=5592 CPUtime=1.41
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 1172 0 0 0 141 0 0 0 25 0 1 0 996122848 5726208 1158 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 1398 1158 81 174 0 1221 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10948

[startup+3.10181 s]
/proc/loadavg: 0.93 0.99 1.19 2/67 20310
/proc/meminfo: memFree=804416/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=7460 CPUtime=3.01
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 1627 0 0 0 301 0 0 0 25 0 1 0 996122848 7639040 1613 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 1865 1613 81 174 0 1688 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12816

[startup+6.30111 s]
/proc/loadavg: 0.93 0.99 1.19 2/67 20310
/proc/meminfo: memFree=801808/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=10900 CPUtime=6.22
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 2489 0 0 0 621 1 0 0 25 0 1 0 996122848 11161600 2475 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 2725 2475 81 174 0 2548 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16256

[startup+12.7017 s]
/proc/loadavg: 0.94 0.99 1.18 2/67 20310
/proc/meminfo: memFree=798544/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=12768 CPUtime=12.61
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 2952 0 0 0 1260 1 0 0 25 0 1 0 996122848 13074432 2938 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 3192 2938 81 174 0 3015 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18124

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 1.18 2/67 20310
/proc/meminfo: memFree=793040/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=18500 CPUtime=25.41
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 4367 0 0 0 2539 2 0 0 25 0 1 0 996122848 18944000 4353 1992294400 134512640 135226915 4294956224 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 4625 4353 81 174 0 4448 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23856

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 1.18 2/67 20310
/proc/meminfo: memFree=785680/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=26256 CPUtime=50.99
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 6293 0 0 0 5095 4 0 0 25 0 1 0 996122848 26886144 6279 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 6564 6279 81 174 0 6387 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31612

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.16 2/67 20310
/proc/meminfo: memFree=779152/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=32392 CPUtime=102.17
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 7794 0 0 0 10212 5 0 0 25 0 1 0 996122848 33169408 7780 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 8098 7780 81 174 0 7921 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37748

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.15 2/67 20310
/proc/meminfo: memFree=766544/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=45532 CPUtime=162.15
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 11010 0 0 0 16206 9 0 0 25 0 1 0 996122848 46624768 10996 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 11383 10996 81 174 0 11206 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50888

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.14 3/67 20316
/proc/meminfo: memFree=762512/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=49172 CPUtime=222.12
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 11912 0 0 0 22201 11 0 0 25 0 1 0 996122848 50352128 11898 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 12293 11898 81 174 0 12116 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 54528

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/67 20316
/proc/meminfo: memFree=757136/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=54528 CPUtime=282.1
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 13261 0 0 0 28197 13 0 0 25 0 1 0 996122848 55836672 13247 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 13632 13247 81 174 0 13455 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 59884

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/67 20316
/proc/meminfo: memFree=748112/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=63720 CPUtime=342.06
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 15539 0 0 0 34191 15 0 0 25 0 1 0 996122848 65249280 15525 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 15930 15525 81 174 0 15753 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 69076

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/67 20316
/proc/meminfo: memFree=738192/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0

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

/proc/20310/statm: 19677 19138 81 174 0 19500 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 84064

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/67 20316
/proc/meminfo: memFree=721232/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=91348 CPUtime=581.97
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 22261 0 0 0 58173 24 0 0 25 0 1 0 996122848 93540352 22247 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 22837 22247 81 174 0 22660 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 96704

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/67 20316
/proc/meminfo: memFree=721232/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=91348 CPUtime=641.95
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 22268 0 0 0 64171 24 0 0 25 0 1 0 996122848 93540352 22254 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 22837 22254 81 174 0 22660 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 96704

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/67 20316
/proc/meminfo: memFree=721040/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=91348 CPUtime=701.92
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 22287 0 0 0 70168 24 0 0 25 0 1 0 996122848 93540352 22273 1992294400 134512640 135226915 4294956224 18446744073709551615 134549989 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 22837 22273 81 174 0 22660 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 96704

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.06 2/67 20316
/proc/meminfo: memFree=720976/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=91348 CPUtime=761.89
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 22321 0 0 0 76165 24 0 0 25 0 1 0 996122848 93540352 22307 1992294400 134512640 135226915 4294956224 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 22837 22307 81 174 0 22660 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 96704

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/67 20316
/proc/meminfo: memFree=710992/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=102284 CPUtime=821.87
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 24843 0 0 0 82160 27 0 0 25 0 1 0 996122848 104738816 24829 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 25571 24829 81 174 0 25394 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 107640

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/67 20316
/proc/meminfo: memFree=703568/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=109740 CPUtime=881.85
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 26652 0 0 0 88155 30 0 0 25 0 1 0 996122848 112373760 26638 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 27435 26638 81 174 0 27258 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 115096

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/67 20316
/proc/meminfo: memFree=703568/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=109740 CPUtime=941.82
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 26653 0 0 0 94152 30 0 0 25 0 1 0 996122848 112373760 26639 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 27435 26639 81 174 0 27258 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 115096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/67 20316
/proc/meminfo: memFree=703504/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=109740 CPUtime=1001.8
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 26663 0 0 0 100150 30 0 0 25 0 1 0 996122848 112373760 26649 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 27435 26649 81 174 0 27258 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 115096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/67 20316
/proc/meminfo: memFree=703440/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=109740 CPUtime=1061.78
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 26689 0 0 0 106148 30 0 0 25 0 1 0 996122848 112373760 26675 1992294400 134512640 135226915 4294956224 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 27435 26675 81 174 0 27258 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 115096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/67 20316
/proc/meminfo: memFree=703248/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=109740 CPUtime=1121.75
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 26721 0 0 0 112145 30 0 0 25 0 1 0 996122848 112373760 26707 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 27435 26707 81 174 0 27258 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 115096

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/67 20316
/proc/meminfo: memFree=694032/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=119296 CPUtime=1181.73
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 29066 0 0 0 118141 32 0 0 25 0 1 0 996122848 122159104 29052 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 29824 29052 81 174 0 29647 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 124652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 1.02 2/67 20316
/proc/meminfo: memFree=691088/2055920 swapFree=4176856/4192956
[pid=20307] ppid=20305 vsize=5356 CPUtime=0.06
/proc/20307/stat : 20307 (lysat.sh) S 20305 20307 20270 0 -1 4194304 310 494 0 0 0 0 6 0 16 0 1 0 996122841 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20307/statm: 1339 237 195 169 0 50 0
[pid=20310] ppid=20307 vsize=122160 CPUtime=1200.03
/proc/20310/stat : 20310 (LySATi) R 20307 20307 20270 0 -1 4194304 29767 0 0 0 119970 33 0 0 25 0 1 0 996122848 125091840 29753 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20310/statm: 30540 29753 81 174 0 30363 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 127516

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 20307 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.068989
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.76
CPU system time (s): 0.33
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 127516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 804
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 14

runsolver used 0.98285 second user time and 3.39348 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 00:58:11
IDJOB=1524979
IDBENCH=70252
IDSOLVER=511
FILE ID=node8/1524979-1238367491
PBS_JOBID= 9061236
Free space on /tmp= 64056 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S942507261-096.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524979-1238367491/watcher-1524979-1238367491 -o /tmp/evaluation-result-1524979-1238367491/solver-1524979-1238367491 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524979-1238367491.cnf i

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

MD5SUM BENCH= 4f6bdfd00a34ed543884cc191900870c
RANDOM SEED=1531983923

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        811576 kB
Buffers:         97452 kB
Cached:        1042884 kB
SwapCached:       9204 kB
Active:         167712 kB
Inactive:       983208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        811576 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            79292 kB
Committed_AS:  2585360 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64056 MiB
End job on node8 at 2009-03-30 01:18:14