Trace number 1524819

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) 1200.07 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c lySAT 0.1
0.00/0.05	c minisat core +  additionnal features
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.06	c |  Number of variables:  900                                                  |
0.00/0.06	c |  Number of clauses:    18000                                                |
0.00/0.07	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524819-1238365102/watcher-1524819-1238365102 -o /tmp/evaluation-result-1524819-1238365102/solver-1524819-1238365102 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524819-1238365102.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: 2.00 2.00 1.88 3/64 21826
/proc/meminfo: memFree=882408/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0
/proc/21826/stat : 21826 (lysat.sh) R 21824 21826 21311 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 1109176283 5484544 233 1992294400 4194304 4889804 548682068800 18446744073709551615 245482318323 0 0 4100 65536 0 0 0 17 1 0 0
/proc/21826/statm: 1339 234 194 169 0 50 0

[startup+0.017639 s]
/proc/loadavg: 2.00 2.00 1.88 3/64 21826
/proc/meminfo: memFree=882408/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109176283 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21826/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101658 s]
/proc/loadavg: 2.00 2.00 1.88 3/64 21826
/proc/meminfo: memFree=882408/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301695 s]
/proc/loadavg: 2.00 2.00 1.88 3/64 21826
/proc/meminfo: memFree=882408/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701767 s]
/proc/loadavg: 2.00 2.00 1.88 3/64 21826
/proc/meminfo: memFree=882408/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 2.00 2.00 1.88 2/66 21829
/proc/meminfo: memFree=877016/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=7080 CPUtime=1.42
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 1537 0 0 0 142 0 0 0 25 0 1 0 1109176289 7249920 1523 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 1770 1523 82 174 0 1593 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12436

[startup+3.10119 s]
/proc/loadavg: 1.92 1.98 1.87 2/66 21829
/proc/meminfo: memFree=874648/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=9160 CPUtime=3.03
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 2035 0 0 0 302 1 0 0 25 0 1 0 1109176289 9379840 2021 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 2290 2021 82 174 0 2113 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14516

[startup+6.30177 s]
/proc/loadavg: 1.92 1.98 1.87 2/66 21829
/proc/meminfo: memFree=869656/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=15320 CPUtime=6.22
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 3565 0 0 0 621 1 0 0 25 0 1 0 1109176289 15687680 3551 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 3830 3551 82 174 0 3653 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20676

[startup+12.7029 s]
/proc/loadavg: 1.78 1.95 1.86 2/66 21829
/proc/meminfo: memFree=864152/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=18636 CPUtime=12.62
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 4395 0 0 0 1261 1 0 0 25 0 1 0 1109176289 19083264 4381 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 4659 4381 82 174 0 4482 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23992

[startup+25.5012 s]
/proc/loadavg: 1.66 1.92 1.85 2/66 21829
/proc/meminfo: memFree=851544/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=31396 CPUtime=25.41
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 7598 0 0 0 2537 4 0 0 25 0 1 0 1109176289 32149504 7584 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 7849 7584 82 174 0 7672 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 36752

[startup+51.1019 s]
/proc/loadavg: 1.43 1.84 1.83 2/66 21829
/proc/meminfo: memFree=843352/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=39760 CPUtime=51
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 9660 0 0 0 5095 5 0 0 25 0 1 0 1109176289 40714240 9646 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 9940 9646 82 174 0 9763 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45116

[startup+102.305 s]
/proc/loadavg: 1.17 1.70 1.78 2/66 21829
/proc/meminfo: memFree=828376/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=54544 CPUtime=102.18
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 13386 0 0 0 10210 8 0 0 25 0 1 0 1109176289 55853056 13372 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 13636 13372 82 174 0 13459 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 59900

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.73 2/66 21829
/proc/meminfo: memFree=811096/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=72304 CPUtime=162.15
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 17797 0 0 0 16202 13 0 0 25 0 1 0 1109176289 74039296 17783 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 18076 17783 82 174 0 17899 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 77660

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.68 2/66 21829
/proc/meminfo: memFree=802904/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=79768 CPUtime=222.11
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 19705 0 0 0 22196 15 0 0 25 0 1 0 1109176289 81682432 19691 1992294400 134512640 135226915 4294956208 18446744073709551615 134538532 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 19942 19691 82 174 0 19765 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 85124

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.63 2/66 21829
/proc/meminfo: memFree=782168/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=100636 CPUtime=282.08
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 24885 0 0 0 28188 20 0 0 25 0 1 0 1109176289 103051264 24871 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 25159 24871 82 174 0 24982 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 105992

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.59 2/66 21829
/proc/meminfo: memFree=781912/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=101032 CPUtime=342.06
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 24992 0 0 0 34185 21 0 0 25 0 1 0 1109176289 103456768 24978 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 25258 24978 82 174 0 25081 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 106388

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.55 2/66 21829
/proc/meminfo: memFree=760344/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=122660 CPUtime=402.02
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 30331 0 0 0 40175 27 0 0 25 0 1 0 1109176289 125603840 30317 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 30665 30317 82 174 0 30488 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 128016


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

/proc/21829/statm: 37055 36738 82 174 0 36878 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 153576

[startup+642.303 s]
/proc/loadavg: 1.00 1.11 1.42 2/66 21829
/proc/meminfo: memFree=734616/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=148220 CPUtime=641.91
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 36752 0 0 0 64156 35 0 0 25 0 1 0 1109176289 151777280 36738 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 37055 36738 82 174 0 36878 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 153576

[startup+702.302 s]
/proc/loadavg: 1.00 1.09 1.39 2/66 21829
/proc/meminfo: memFree=734552/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=148220 CPUtime=701.87
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 36752 0 0 0 70152 35 0 0 25 0 1 0 1109176289 151777280 36738 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 37055 36738 82 174 0 36878 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 153576

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.36 2/66 21829
/proc/meminfo: memFree=721240/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=161468 CPUtime=761.85
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 40079 0 0 0 76146 39 0 0 25 0 1 0 1109176289 165343232 40065 1992294400 134512640 135226915 4294956208 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 40367 40065 82 174 0 40190 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 166824

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.34 2/66 21829
/proc/meminfo: memFree=699352/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=184036 CPUtime=821.82
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 45600 0 0 0 82135 47 0 0 25 0 1 0 1109176289 188452864 45586 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 46009 45586 82 174 0 45832 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 189392

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.32 2/66 21829
/proc/meminfo: memFree=685144/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=197988 CPUtime=881.78
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 49097 0 0 0 88126 52 0 0 25 0 1 0 1109176289 202739712 49083 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 49497 49083 82 174 0 49320 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 203344

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.29 2/66 21829
/proc/meminfo: memFree=685144/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=197988 CPUtime=941.75
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 49097 0 0 0 94123 52 0 0 25 0 1 0 1109176289 202739712 49083 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 49497 49083 82 174 0 49320 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 203344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 21829
/proc/meminfo: memFree=685080/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=197988 CPUtime=1001.72
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 49097 0 0 0 100120 52 0 0 25 0 1 0 1109176289 202739712 49083 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 49497 49083 82 174 0 49320 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 203344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/66 21829
/proc/meminfo: memFree=685080/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=197988 CPUtime=1061.69
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 49098 0 0 0 106117 52 0 0 25 0 1 0 1109176289 202739712 49084 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 49497 49084 82 174 0 49320 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 203344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 21829
/proc/meminfo: memFree=685080/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=197988 CPUtime=1121.66
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 49100 0 0 0 112114 52 0 0 25 0 1 0 1109176289 202739712 49086 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 49497 49086 82 174 0 49320 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 203344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/66 21829
/proc/meminfo: memFree=676440/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=206944 CPUtime=1181.63
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 51328 0 0 0 118108 55 0 0 25 0 1 0 1109176289 211910656 51314 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 51736 51314 82 174 0 51559 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 212300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.21 2/66 21829
/proc/meminfo: memFree=670744/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=212236 CPUtime=1200.03
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 52667 0 0 0 119946 57 0 0 25 0 1 0 1109176289 217329664 52653 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 53059 52653 82 174 0 52882 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 217592

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 1.01 1.21 2/66 21829
/proc/meminfo: memFree=670744/2055920 swapFree=4174052/4192956
[pid=21826] ppid=21824 vsize=5356 CPUtime=0.04
/proc/21826/stat : 21826 (lysat.sh) S 21824 21826 21311 0 -1 4194304 311 477 0 0 0 0 4 0 17 0 1 0 1109176283 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21826/statm: 1339 237 195 169 0 50 0
[pid=21829] ppid=21826 vsize=212236 CPUtime=1200.03
/proc/21829/stat : 21829 (LySATi) R 21826 21826 21311 0 -1 4194304 52667 0 0 0 119946 57 0 0 25 0 1 0 1109176289 217329664 52653 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21829/statm: 53059 52653 82 174 0 52882 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 217592

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21826 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05599
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.5
CPU system time (s): 0.57
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 217592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 788
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= 3

runsolver used 0.936857 second user time and 3.43848 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 00:18:23
IDJOB=1524819
IDBENCH=70220
IDSOLVER=511
FILE ID=node17/1524819-1238365102
PBS_JOBID= 9061211
Free space on /tmp= 66336 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524819-1238365102/watcher-1524819-1238365102 -o /tmp/evaluation-result-1524819-1238365102/solver-1524819-1238365102 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524819-1238365102.cnf i

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=1810133105

node17.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		: 3000.265
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		: 3000.265
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:        882896 kB
Buffers:         96064 kB
Cached:         970208 kB
SwapCached:      12684 kB
Active:         173676 kB
Inactive:       906680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882896 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            78628 kB
Committed_AS:  2906848 kB
PageTables:       1464 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= 66332 MiB
End job on node17 at 2009-03-30 00:38:25