Trace number 1716940

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1143.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

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 |   16192    42927 |    4857       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   12797    40460 |      --       0       --      -- |     --   | -3395/-2467
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 2513   #clauses: 12797   #literals: 40460
0.09/0.11	c CPU time:   0.101984 s
0.09/0.11	c ==============================================================================
0.09/0.12	c lySAT 0.1
0.09/0.12	c minisat core +  additionnal features
0.09/0.12	c ============================[ Problem Statistics ]=============================
0.09/0.12	c |                                                                             |
0.09/0.13	c |  Number of variables:  2513                                                 |
0.09/0.13	c |  Number of clauses:    12797                                                |
0.09/0.13	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716940-1240622050/watcher-1716940-1240622050 -o /tmp/evaluation-result-1716940-1240622050/solver-1716940-1240622050 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716940-1240622050.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 1.00 3/64 18821
/proc/meminfo: memFree=1691912/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90238497 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 235 195 169 0 50 0
[pid=18822] ppid=18821 vsize=824 CPUtime=0
/proc/18822/stat : 18822 (SatElite) R 18821 18821 18750 0 -1 4194304 137 0 0 0 0 0 0 0 20 0 1 0 90238498 843776 121 1992294400 134512640 135034092 4294956112 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 1 0 0
/proc/18822/statm: 246 129 50 127 0 116 0

[startup+0.0742889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18821
/proc/meminfo: memFree=1691912/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90238497 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 235 195 169 0 50 0
[pid=18822] ppid=18821 vsize=3412 CPUtime=0.06
/proc/18822/stat : 18822 (SatElite) R 18821 18821 18750 0 -1 4194304 730 0 0 0 6 0 0 0 20 0 1 0 90238498 3493888 714 1992294400 134512640 135034092 4294956112 18446744073709551615 134577105 0 0 4096 3 0 0 0 17 1 0 0
/proc/18822/statm: 853 714 68 127 0 723 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8768

[startup+0.101291 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18821
/proc/meminfo: memFree=1691912/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90238497 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 235 195 169 0 50 0
[pid=18822] ppid=18821 vsize=3628 CPUtime=0.09
/proc/18822/stat : 18822 (SatElite) R 18821 18821 18750 0 -1 4194304 799 0 0 0 9 0 0 0 20 0 1 0 90238498 3715072 765 1992294400 134512640 135034092 4294956112 18446744073709551615 134566720 0 0 4096 3 0 0 0 17 1 0 0
/proc/18822/statm: 907 765 68 127 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8984

[startup+0.301316 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18821
/proc/meminfo: memFree=1691912/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18821
/proc/meminfo: memFree=1691912/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50245 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1688624/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=4080 CPUtime=1.36
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 722 0 0 0 136 0 0 0 25 0 1 0 90238510 4177920 707 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 1020 707 82 174 0 843 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9436

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1688176/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=5276 CPUtime=2.96
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 1005 0 0 0 296 0 0 0 25 0 1 0 90238510 5402624 990 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 1319 990 82 174 0 1142 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10632

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1686064/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=7024 CPUtime=6.16
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 1457 0 0 0 616 0 0 0 25 0 1 0 90238510 7192576 1442 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 1756 1442 82 174 0 1579 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12380

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1684344/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=8784 CPUtime=12.55
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 1879 0 0 0 1255 0 0 0 25 0 1 0 90238510 8994816 1864 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 2196 1864 82 174 0 2019 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14140

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1679288/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=13240 CPUtime=25.35
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 2979 0 0 0 2533 2 0 0 25 0 1 0 90238510 13557760 2964 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 3310 2964 82 174 0 3133 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18596

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1675896/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=16796 CPUtime=50.94
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 3850 0 0 0 5091 3 0 0 25 0 1 0 90238510 17199104 3835 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 4199 3835 82 174 0 4022 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22152

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1671416/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=21380 CPUtime=102.13
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 4956 0 0 0 10208 5 0 0 25 0 1 0 90238510 21893120 4941 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 5345 4941 82 174 0 5168 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26736

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1665976/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=27172 CPUtime=162.12
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 6368 0 0 0 16205 7 0 0 25 0 1 0 90238510 27824128 6353 1992294400 134512640 135226915 4294956224 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 6793 6353 82 174 0 6616 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32528

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1659704/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=33348 CPUtime=222.09
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 7874 0 0 0 22201 8 0 0 25 0 1 0 90238510 34148352 7859 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 8337 7859 82 174 0 8160 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38704

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1656312/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=36988 CPUtime=282.07
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 8695 0 0 0 28198 9 0 0 25 0 1 0 90238510 37875712 8680 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 9247 8680 82 174 0 9070 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 42344

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1655544/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=37648 CPUtime=342.06
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 8871 0 0 0 34196 10 0 0 25 0 1 0 90238510 38551552 8856 1992294400 134512640 135226915 4294956224 18446744073709551615 134538865 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 9412 8856 82 174 0 9235 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43004

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1654520/2055920 swapFree=4180708/4192956

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

/proc/18824/statm: 11933 11159 82 174 0 11756 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 53088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1642040/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=51908 CPUtime=581.99
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 12241 0 0 0 58184 15 0 0 25 0 1 0 90238510 53153792 12226 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 12977 12226 82 174 0 12800 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 57264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1641784/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=52076 CPUtime=641.98
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 12293 0 0 0 64183 15 0 0 25 0 1 0 90238510 53325824 12278 1992294400 134512640 135226915 4294956224 18446744073709551615 134538612 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 13019 12278 82 174 0 12842 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 57432

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1640632/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=53336 CPUtime=701.95
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 12576 0 0 0 70180 15 0 0 25 0 1 0 90238510 54616064 12561 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 13334 12561 82 174 0 13157 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 58692

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1639672/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=54584 CPUtime=761.94
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 12815 0 0 0 76178 16 0 0 25 0 1 0 90238510 55894016 12800 1992294400 134512640 135226915 4294956224 18446744073709551615 134526538 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 13646 12800 82 174 0 13469 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 59940

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1635192/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=59136 CPUtime=821.92
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 13956 0 0 0 82175 17 0 0 25 0 1 0 90238510 60555264 13941 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 14784 13941 82 174 0 14607 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 64492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1627832/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=66636 CPUtime=881.9
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 15761 0 0 0 88170 20 0 0 25 0 1 0 90238510 68235264 15746 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 16659 15746 82 174 0 16482 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 71992

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1622072/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=72832 CPUtime=941.88
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 17199 0 0 0 94166 22 0 0 25 0 1 0 90238510 74579968 17184 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 18208 17184 82 174 0 18031 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 78188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1621944/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=73000 CPUtime=1001.87
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 17225 0 0 0 100165 22 0 0 25 0 1 0 90238510 74752000 17210 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 18250 17210 82 174 0 18073 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 78356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1621560/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=73556 CPUtime=1061.85
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 17334 0 0 0 106162 23 0 0 25 0 1 0 90238510 75321344 17319 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 18389 17319 82 174 0 18212 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 78912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1620792/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=74252 CPUtime=1121.83
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 17514 0 0 0 112160 23 0 0 25 0 1 0 90238510 76034048 17499 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 18563 17499 82 174 0 18386 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 79608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1620088/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=75084 CPUtime=1181.82
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 17683 0 0 0 118158 24 0 0 25 0 1 0 90238510 76886016 17668 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 18771 17668 82 174 0 18594 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 80440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18824
/proc/meminfo: memFree=1619576/2055920 swapFree=4180708/4192956
[pid=18821] ppid=18819 vsize=5356 CPUtime=0.11
/proc/18821/stat : 18821 (lysat.sh) S 18819 18821 18750 0 -1 4194304 310 829 0 0 0 0 11 0 15 0 1 0 90238497 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18821/statm: 1339 237 195 169 0 50 0
[pid=18824] ppid=18821 vsize=75656 CPUtime=1199.91
/proc/18824/stat : 18824 (LySATi) R 18821 18821 18750 0 -1 4194304 17810 0 0 0 119967 24 0 0 25 0 1 0 90238510 77471744 17795 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18824/statm: 18914 17795 82 174 0 18737 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81012

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 18821 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=118981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.128979
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.24
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 81012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.118981
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1139
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= 7
involuntary context switches= 2

runsolver used 1.36479 second user time and 2.97955 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-25 03:14:10
IDJOB=1716940
IDBENCH=20400
IDSOLVER=511
FILE ID=node23/1716940-1240622050
PBS_JOBID= 9186373
Free space on /tmp= 66320 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716940-1240622050/watcher-1716940-1240622050 -o /tmp/evaluation-result-1716940-1240622050/solver-1716940-1240622050 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716940-1240622050.cnf i

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

MD5SUM BENCH= 81ed5ec4a2e7c208a4184383f9e53838
RANDOM SEED=2088773849

node23.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		: 3000.238
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		: 3000.238
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:       1692328 kB
Buffers:         42644 kB
Cached:         269216 kB
SwapCached:       6924 kB
Active:         129172 kB
Inactive:       192444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692328 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          13944 kB
Slab:            28016 kB
Committed_AS:   342200 kB
PageTables:       1388 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= 66316 MiB
End job on node23 at 2009-04-25 03:34:12