Trace number 1525339

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) 1200.01 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
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 variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.01/0.06	c ==============================================================================
0.01/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.06	c ==============================================================================
0.01/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.09/0.19	c |         0 |   58479   177496 |      --       0       --      -- |     --   | -321/1096
0.09/0.19	c ==============================================================================
0.09/0.19	c Result  :   #vars: 13668   #clauses: 58479   #literals: 177496
0.09/0.19	c CPU time:   0.185971 s
0.09/0.19	c ==============================================================================
0.19/0.27	c lySAT 0.1
0.19/0.27	c minisat core +  additionnal features
0.19/0.27	c ============================[ Problem Statistics ]=============================
0.19/0.27	c |                                                                             |
0.19/0.27	c |  Number of variables:  13668                                                |
0.19/0.27	c |  Number of clauses:    58479                                                |
0.25/0.32	c |  Parsing time:         0.05         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-1525339-1238396777/watcher-1525339-1238396777 -o /tmp/evaluation-result-1525339-1238396777/solver-1525339-1238396777 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525339-1238396777.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: 1.83 1.82 1.49 3/72 3016
/proc/meminfo: memFree=1114232/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0
/proc/3016/stat : 3016 (lysat.sh) R 3014 3016 2979 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112338900 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3016/statm: 1339 234 194 169 0 50 0
[pid=3017] ppid=3016 vsize=2388 CPUtime=0
/proc/3017/stat : 3017 (SatElite) R 3016 3016 2979 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 1112338900 2445312 341 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/3017/statm: 597 349 50 127 0 467 0

[startup+0.0222281 s]
/proc/loadavg: 1.83 1.82 1.49 3/72 3016
/proc/meminfo: memFree=1114232/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112338900 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3016/statm: 1339 235 195 169 0 50 0
[pid=3017] ppid=3016 vsize=3876 CPUtime=0.01
/proc/3017/stat : 3017 (SatElite) R 3016 3016 2979 0 -1 4194304 855 0 0 0 1 0 0 0 18 0 1 0 1112338900 3969024 839 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3017/statm: 969 840 50 127 0 839 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9232

[startup+0.101242 s]
/proc/loadavg: 1.83 1.82 1.49 3/72 3016
/proc/meminfo: memFree=1114232/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112338900 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3016/statm: 1339 235 195 169 0 50 0
[pid=3017] ppid=3016 vsize=7260 CPUtime=0.09
/proc/3017/stat : 3017 (SatElite) R 3016 3016 2979 0 -1 4194304 1695 0 0 0 9 0 0 0 19 0 1 0 1112338900 7434240 1679 1992294400 134512640 135034092 4294956112 18446744073709551615 134566526 0 0 4096 3 0 0 0 17 0 0 0
/proc/3017/statm: 1815 1679 68 127 0 1685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12616

[startup+0.301292 s]
/proc/loadavg: 1.83 1.82 1.49 3/72 3016
/proc/meminfo: memFree=1114232/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+0.701375 s]
/proc/loadavg: 1.83 1.82 1.49 3/72 3016
/proc/meminfo: memFree=1114232/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.83 1.82 1.49 2/74 3019
/proc/meminfo: memFree=1106792/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=7084 CPUtime=1.21
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 1620 0 0 0 121 0 0 0 25 0 1 0 1112338927 7254016 1606 1992294400 134512640 135226915 4294956224 18446744073709551615 134539992 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 1771 1606 82 174 0 1594 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12440

[startup+3.10184 s]
/proc/loadavg: 1.77 1.81 1.49 2/74 3019
/proc/meminfo: memFree=1105512/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=9060 CPUtime=2.81
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 2117 0 0 0 280 1 0 0 25 0 1 0 1112338927 9277440 2103 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 2265 2103 82 174 0 2088 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14416

[startup+6.30147 s]
/proc/loadavg: 1.77 1.81 1.49 2/74 3019
/proc/meminfo: memFree=1101672/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=11668 CPUtime=6.02
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 2755 0 0 0 600 2 0 0 25 0 1 0 1112338927 11948032 2741 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 2917 2741 82 174 0 2740 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17024

[startup+12.7017 s]
/proc/loadavg: 1.65 1.78 1.48 2/74 3019
/proc/meminfo: memFree=1095984/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=18784 CPUtime=12.41
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 4524 0 0 0 1238 3 0 0 25 0 1 0 1112338927 19234816 4510 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 4696 4510 82 174 0 4519 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24140

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.47 2/74 3019
/proc/meminfo: memFree=1087600/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=26540 CPUtime=25.2
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 6461 0 0 0 2515 5 0 0 25 0 1 0 1112338927 27176960 6447 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 6635 6447 82 174 0 6458 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 31896

[startup+51.1014 s]
/proc/loadavg: 1.36 1.69 1.46 2/74 3019
/proc/meminfo: memFree=1073968/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=39568 CPUtime=50.79
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 9723 0 0 0 5070 9 0 0 25 0 1 0 1112338927 40517632 9709 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 9892 9709 82 174 0 9715 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44924

[startup+102.307 s]
/proc/loadavg: 1.14 1.57 1.43 2/74 3019
/proc/meminfo: memFree=1053552/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=59912 CPUtime=101.96
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 14806 0 0 0 10183 13 0 0 25 0 1 0 1112338927 61349888 14792 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 14978 14792 82 174 0 14801 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 65268

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.40 2/74 3019
/proc/meminfo: memFree=1042992/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=70384 CPUtime=161.92
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 17443 0 0 0 16177 15 0 0 25 0 1 0 1112338927 72073216 17429 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 17596 17429 82 174 0 17419 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 75740

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.37 2/74 3019
/proc/meminfo: memFree=1022448/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=91060 CPUtime=221.89
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 22574 0 0 0 22169 20 0 0 25 0 1 0 1112338927 93245440 22560 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 22765 22560 82 174 0 22588 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 96416

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/74 3019
/proc/meminfo: memFree=998000/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=115420 CPUtime=281.85
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 28667 0 0 0 28159 26 0 0 25 0 1 0 1112338927 118190080 28653 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 28855 28653 82 174 0 28678 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 120776

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.32 2/74 3019
/proc/meminfo: memFree=984048/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=129560 CPUtime=341.82
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 32201 0 0 0 34153 29 0 0 25 0 1 0 1112338927 132669440 32187 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 32390 32187 82 174 0 32213 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 134916

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.30 2/74 3019
/proc/meminfo: memFree=981808/2055920 swapFree=4175896/4192956

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

/proc/3019/statm: 41474 41240 82 174 0 41297 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 171252

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.22 2/74 3019
/proc/meminfo: memFree=917360/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=196148 CPUtime=641.66
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 48827 0 0 0 64119 47 0 0 25 0 1 0 1112338927 200855552 48813 1992294400 134512640 135226915 4294956224 18446744073709551615 134538608 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 49037 48813 82 174 0 48860 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 201504

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/74 3019
/proc/meminfo: memFree=917232/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=196148 CPUtime=701.62
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 48827 0 0 0 70115 47 0 0 25 0 1 0 1112338927 200855552 48813 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 49037 48813 82 174 0 48860 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 201504

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.19 2/74 3019
/proc/meminfo: memFree=917168/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=196148 CPUtime=761.6
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 48827 0 0 0 76113 47 0 0 25 0 1 0 1112338927 200855552 48813 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 49037 48813 82 174 0 48860 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 201504

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/74 3019
/proc/meminfo: memFree=893296/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=220648 CPUtime=821.55
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 54979 0 0 0 82100 55 0 0 25 0 1 0 1112338927 225943552 54965 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 55162 54965 82 174 0 54985 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 226004

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/74 3019
/proc/meminfo: memFree=849648/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=264056 CPUtime=881.52
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 65764 0 0 0 88086 66 0 0 25 0 1 0 1112338927 270393344 65750 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 66014 65750 82 174 0 65837 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 269412

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/74 3019
/proc/meminfo: memFree=847280/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=266148 CPUtime=941.49
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 66298 0 0 0 94082 67 0 0 25 0 1 0 1112338927 272535552 66284 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 66537 66284 82 174 0 66360 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 271504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/74 3019
/proc/meminfo: memFree=847280/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=266148 CPUtime=1001.46
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 66298 0 0 0 100079 67 0 0 25 0 1 0 1112338927 272535552 66284 1992294400 134512640 135226915 4294956224 18446744073709551615 134538857 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 66537 66284 82 174 0 66360 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 271504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/74 3019
/proc/meminfo: memFree=847280/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=266148 CPUtime=1061.43
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 66298 0 0 0 106076 67 0 0 25 0 1 0 1112338927 272535552 66284 1992294400 134512640 135226915 4294956224 18446744073709551615 134540839 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 66537 66284 82 174 0 66360 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 271504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/74 3019
/proc/meminfo: memFree=847280/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=266148 CPUtime=1121.4
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 66298 0 0 0 112073 67 0 0 25 0 1 0 1112338927 272535552 66284 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 66537 66284 82 174 0 66360 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 271504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 3019
/proc/meminfo: memFree=821168/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=292820 CPUtime=1181.36
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 72983 0 0 0 118060 76 0 0 25 0 1 0 1112338927 299847680 72969 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 73205 72969 82 174 0 73028 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 298176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 3019
/proc/meminfo: memFree=810224/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=303048 CPUtime=1199.76
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 75551 0 0 0 119898 78 0 0 25 0 1 0 1112338927 310321152 75537 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 75762 75537 82 174 0 75585 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 308404

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 1.10 2/74 3019
/proc/meminfo: memFree=810224/2055920 swapFree=4175896/4192956
[pid=3016] ppid=3014 vsize=5356 CPUtime=0.25
/proc/3016/stat : 3016 (lysat.sh) S 3014 3016 2979 0 -1 4194304 310 1816 0 0 0 0 24 1 16 0 1 0 1112338900 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3016/statm: 1339 237 195 169 0 50 0
[pid=3019] ppid=3016 vsize=303048 CPUtime=1199.76
/proc/3019/stat : 3019 (LySATi) R 3016 3016 2979 0 -1 4194304 75551 0 0 0 119898 78 0 0 25 0 1 0 1112338927 310321152 75537 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3019/statm: 75762 75537 82 174 0 75585 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 308404

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3016 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=249962
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.271958
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.22
CPU system time (s): 0.79
CPU usage (%): 99.9413
Max. virtual memory (cumulated for all children) (KiB): 308404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.249962
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2126
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 1.09683 second user time and 3.35649 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 09:06:17
IDJOB=1525339
IDBENCH=70324
IDSOLVER=511
FILE ID=node66/1525339-1238396777
PBS_JOBID= 9061404
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525339-1238396777/watcher-1525339-1238396777 -o /tmp/evaluation-result-1525339-1238396777/solver-1525339-1238396777 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525339-1238396777.cnf i

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

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=1845301681

node66.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		: 3000.286
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		: 3000.286
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:       1114712 kB
Buffers:         92912 kB
Cached:         754928 kB
SwapCached:       8824 kB
Active:         251468 kB
Inactive:       607252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114712 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          16492 kB
Slab:            67716 kB
Committed_AS:  3091356 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 09:26:20