Trace number 1525384

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
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...
0.04/0.07	c ==============================================================================
0.04/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.07	c ==============================================================================
0.04/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.18/0.20	c |         0 |   58463   177332 |      --       0       --      -- |     --   | -337/932
0.18/0.20	c ==============================================================================
0.18/0.20	c Result  :   #vars: 13673   #clauses: 58463   #literals: 177332
0.18/0.20	c CPU time:   0.19497 s
0.18/0.20	c ==============================================================================
0.18/0.29	c lySAT 0.1
0.18/0.29	c minisat core +  additionnal features
0.18/0.29	c ============================[ Problem Statistics ]=============================
0.18/0.29	c |                                                                             |
0.18/0.29	c |  Number of variables:  13673                                                |
0.18/0.29	c |  Number of clauses:    58463                                                |
0.27/0.33	c |  Parsing time:         0.04         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-1525384-1238399530/watcher-1525384-1238399530 -o /tmp/evaluation-result-1525384-1238399530/solver-1525384-1238399530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525384-1238399530.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: 1.01 1.00 1.00 3/72 11956
/proc/meminfo: memFree=1776992/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112614198 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11956/statm: 1339 235 195 169 0 50 0
[pid=11957] ppid=11956 vsize=2388 CPUtime=0
/proc/11957/stat : 11957 (SatElite) R 11956 11956 11767 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 1112614198 2445312 466 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/11957/statm: 597 467 50 127 0 467 0

[startup+0.0515759 s]
/proc/loadavg: 1.01 1.00 1.00 3/72 11956
/proc/meminfo: memFree=1776992/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112614198 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11956/statm: 1339 235 195 169 0 50 0
[pid=11957] ppid=11956 vsize=5408 CPUtime=0.04
/proc/11957/stat : 11957 (SatElite) R 11956 11956 11767 0 -1 4194304 1226 0 0 0 4 0 0 0 18 0 1 0 1112614198 5537792 1210 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/11957/statm: 1352 1210 50 127 0 1222 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10764

[startup+0.102585 s]
/proc/loadavg: 1.01 1.00 1.00 3/72 11956
/proc/meminfo: memFree=1776992/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112614198 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11956/statm: 1339 235 195 169 0 50 0
[pid=11957] ppid=11956 vsize=7120 CPUtime=0.08
/proc/11957/stat : 11957 (SatElite) R 11956 11956 11767 0 -1 4194304 1691 0 0 0 8 0 0 0 18 0 1 0 1112614198 7290880 1675 1992294400 134512640 135034092 4294956096 18446744073709551615 134566260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11957/statm: 1780 1675 68 127 0 1650 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12476

[startup+0.30263 s]
/proc/loadavg: 1.01 1.00 1.00 3/72 11956
/proc/meminfo: memFree=1776992/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701709 s]
/proc/loadavg: 1.01 1.00 1.00 3/72 11956
/proc/meminfo: memFree=1776992/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1769680/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=7088 CPUtime=1.19
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 1609 0 0 0 119 0 0 0 25 0 1 0 1112614227 7258112 1595 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 1772 1595 82 174 0 1595 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12444

[startup+3.10113 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1768592/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=8932 CPUtime=2.8
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 2058 0 0 0 279 1 0 0 25 0 1 0 1112614227 9146368 2044 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 2233 2044 82 174 0 2056 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14288

[startup+6.30171 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1764624/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=11560 CPUtime=6
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 2743 0 0 0 598 2 0 0 25 0 1 0 1112614227 11837440 2729 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 2890 2729 82 174 0 2713 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16916

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1760600/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=16656 CPUtime=12.4
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 3992 0 0 0 1236 4 0 0 25 0 1 0 1112614227 17055744 3978 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 4164 3978 82 174 0 3987 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22012

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1751000/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=25564 CPUtime=25.19
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 6217 0 0 0 2513 6 0 0 25 0 1 0 1112614227 26177536 6203 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 6391 6203 82 174 0 6214 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30920

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1737880/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=39060 CPUtime=50.79
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 9597 0 0 0 5069 10 0 0 25 0 1 0 1112614227 39997440 9583 1992294400 134512640 135226915 4294956208 18446744073709551615 134540320 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 9765 9583 82 174 0 9588 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44416

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1727064/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=49204 CPUtime=101.97
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 12107 0 0 0 10184 13 0 0 25 0 1 0 1112614227 50384896 12093 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 12301 12093 82 174 0 12124 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 54560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1707608/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=68428 CPUtime=161.94
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 16937 0 0 0 16176 18 0 0 25 0 1 0 1112614227 70070272 16923 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 17107 16923 82 174 0 16930 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 73784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1678232/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=97652 CPUtime=221.92
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 24254 0 0 0 22165 27 0 0 25 0 1 0 1112614227 99995648 24240 1992294400 134512640 135226915 4294956208 18446744073709551615 134526555 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 24413 24240 82 174 0 24236 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 103008

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1667032/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=108968 CPUtime=281.91
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 27045 0 0 0 28160 31 0 0 25 0 1 0 1112614227 111583232 27031 1992294400 134512640 135226915 4294956208 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 27242 27031 82 174 0 27065 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 114324

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1654168/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=122064 CPUtime=341.88
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 30335 0 0 0 34155 33 0 0 25 0 1 0 1112614227 124993536 30321 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 30516 30321 82 174 0 30339 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 127420

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11959
/proc/meminfo: memFree=1649752/2055920 swapFree=4174692/4192956

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

/proc/11959/statm: 40170 39918 82 174 0 39993 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 166036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1571544/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=204132 CPUtime=641.79
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 50846 0 0 0 64120 59 0 0 25 0 1 0 1112614227 209031168 50832 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 51033 50832 82 174 0 50856 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 209488

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1556376/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=219196 CPUtime=701.76
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 54634 0 0 0 70113 63 0 0 25 0 1 0 1112614227 224456704 54620 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 54799 54620 82 174 0 54622 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 224552

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1556376/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=219196 CPUtime=761.74
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 54634 0 0 0 76111 63 0 0 25 0 1 0 1112614227 224456704 54620 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 54799 54620 82 174 0 54622 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 224552

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1556312/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=219196 CPUtime=821.71
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 54634 0 0 0 82108 63 0 0 25 0 1 0 1112614227 224456704 54620 1992294400 134512640 135226915 4294956208 18446744073709551615 134550349 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 54799 54620 82 174 0 54622 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 224552

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1538968/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=237004 CPUtime=881.7
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 59002 0 0 0 88102 68 0 0 25 0 1 0 1112614227 242692096 58988 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 59251 58988 82 174 0 59074 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 242360

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1513688/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=261912 CPUtime=941.68
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 65253 0 0 0 94093 75 0 0 25 0 1 0 1112614227 268197888 65239 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 65478 65239 82 174 0 65301 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 267268

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1513688/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=261912 CPUtime=1001.66
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 65253 0 0 0 100091 75 0 0 25 0 1 0 1112614227 268197888 65239 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 65478 65239 82 174 0 65301 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 267268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1513688/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=261912 CPUtime=1061.64
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 65253 0 0 0 106089 75 0 0 25 0 1 0 1112614227 268197888 65239 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 65478 65239 82 174 0 65301 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 267268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1513624/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=261912 CPUtime=1121.62
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 65253 0 0 0 112087 75 0 0 25 0 1 0 1112614227 268197888 65239 1992294400 134512640 135226915 4294956208 18446744073709551615 134539489 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 65478 65239 82 174 0 65301 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 267268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1511768/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=264404 CPUtime=1181.6
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 65877 0 0 0 118084 76 0 0 25 0 1 0 1112614227 270749696 65863 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 66101 65863 82 174 0 65924 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 269760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1498264/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=277144 CPUtime=1199.79
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 69072 0 0 0 119900 79 0 0 25 0 1 0 1112614227 283795456 69058 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 69286 69058 82 174 0 69109 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 282500

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11965
/proc/meminfo: memFree=1498264/2055920 swapFree=4174692/4192956
[pid=11956] ppid=11954 vsize=5356 CPUtime=0.27
/proc/11956/stat : 11956 (lysat.sh) S 11954 11956 11767 0 -1 4194304 311 1813 0 0 0 0 26 1 16 0 1 0 1112614198 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11956/statm: 1339 237 195 169 0 50 0
[pid=11959] ppid=11956 vsize=277144 CPUtime=1199.79
/proc/11959/stat : 11959 (LySATi) R 11956 11956 11767 0 -1 4194304 69072 0 0 0 119900 79 0 0 25 0 1 0 1112614227 283795456 69058 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/11959/statm: 69286 69058 82 174 0 69109 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 282500

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11956 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=271958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.289955
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.26
CPU system time (s): 0.8
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 282500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.271958
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2124
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= 2

runsolver used 1.08783 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 09:52:11
IDJOB=1525384
IDBENCH=70333
IDSOLVER=511
FILE ID=node67/1525384-1238399530
PBS_JOBID= 9061381
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525384-1238399530/watcher-1525384-1238399530 -o /tmp/evaluation-result-1525384-1238399530/solver-1525384-1238399530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525384-1238399530.cnf i

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=656668296

node67.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:       1777536 kB
Buffers:         42576 kB
Cached:         147780 kB
SwapCached:       9632 kB
Active:          42072 kB
Inactive:       159412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777536 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            62060 kB
Committed_AS:  3090800 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-30 10:12:13