Trace number 1727472

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) 1200.05 1200.71

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

0.00/0.00	c Parsing...
5.08/5.12	c ==============================================================================
5.08/5.12	c |           |     ORIGINAL     |              LEARNT              |          |
5.08/5.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.08/5.12	c ==============================================================================
5.08/5.12	c |         0 | 3649657  7337555 | 1094897       0        0     nan |  0.000 % |
34.67/34.71	c |         0 | 3573258  9962944 |      --       0       --      -- |     --   | -76399/2625389
34.67/34.71	c ==============================================================================
34.67/34.71	c Result  :   #vars: 43529   #clauses: 3573258   #literals: 9962944
34.67/34.71	c CPU time:   34.0908 s
34.67/34.71	c ==============================================================================
38.95/39.10	c lySAT 0.1
38.95/39.10	c minisat core +  additionnal features
39.05/39.10	c ============================[ Problem Statistics ]=============================
39.05/39.10	c |                                                                             |
39.05/39.10	c |  Number of variables:  43529                                                |
39.05/39.10	c |  Number of clauses:    3573258                                              |
42.34/42.41	c |  Parsing time:         3.03         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-1727472-1240725247/watcher-1727472-1240725247 -o /tmp/evaluation-result-1727472-1240725247/solver-1727472-1240725247 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727472-1240725247.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 1.02 1.00 3/64 22037
/proc/meminfo: memFree=1488144/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) R 22035 22037 21904 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22037/statm: 1339 234 194 169 0 50 0
[pid=22038] ppid=22037 vsize=1556 CPUtime=0
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 100551762 1593344 272 1992294400 134512640 135034092 4294956128 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 389 275 50 127 0 259 0

[startup+0.0927579 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 22037
/proc/meminfo: memFree=1488144/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 235 195 169 0 50 0
[pid=22038] ppid=22037 vsize=11812 CPUtime=0.08
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 2550 0 0 0 7 1 0 0 19 0 1 0 100551762 12095488 2487 1992294400 134512640 135034092 4294956128 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 2953 2487 50 127 0 2823 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17168

[startup+0.101759 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 22037
/proc/meminfo: memFree=1488144/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 235 195 169 0 50 0
[pid=22038] ppid=22037 vsize=12076 CPUtime=0.09
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 2639 0 0 0 8 1 0 0 19 0 1 0 100551762 12365824 2576 1992294400 134512640 135034092 4294956128 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 3019 2576 50 127 0 2889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17432

[startup+0.301794 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 22037
/proc/meminfo: memFree=1488144/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 235 195 169 0 50 0
[pid=22038] ppid=22037 vsize=20872 CPUtime=0.29
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 4633 0 0 0 26 3 0 0 21 0 1 0 100551762 21372928 4570 1992294400 134512640 135034092 4294956128 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 5218 4570 50 127 0 5088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26228

[startup+0.701866 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 22037
/proc/meminfo: memFree=1488144/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 235 195 169 0 50 0
[pid=22038] ppid=22037 vsize=36780 CPUtime=0.69
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 8452 0 0 0 63 6 0 0 25 0 1 0 100551762 37662720 8389 1992294400 134512640 135034092 4294956128 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 9195 8390 50 127 0 9065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42136

[startup+1.50201 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22039
/proc/meminfo: memFree=1443832/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 235 195 169 0 50 0
[pid=22038] ppid=22037 vsize=68068 CPUtime=1.49
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 15967 0 0 0 138 11 0 0 25 0 1 0 100551762 69701632 15904 1992294400 134512640 135034092 4294956128 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 17017 15905 50 127 0 16887 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73424

[startup+3.1023 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22039
/proc/meminfo: memFree=1403640/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 235 195 169 0 50 0
[pid=22038] ppid=22037 vsize=128664 CPUtime=3.09
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 30460 0 0 0 286 23 0 0 25 0 1 0 100551762 131751936 30397 1992294400 134512640 135034092 4294956128 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 32166 30398 50 127 0 32036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 134020

[startup+6.30188 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22039
/proc/meminfo: memFree=1288120/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 235 195 169 0 50 0
[pid=22038] ppid=22037 vsize=231936 CPUtime=6.29
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 53536 0 0 0 592 37 0 0 25 0 1 0 100551762 237502464 53344 1992294400 134512640 135034092 4294956128 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 57984 53344 68 127 0 57854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 237292

[startup+12.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22039
/proc/meminfo: memFree=1189368/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 235 195 169 0 50 0
[pid=22038] ppid=22037 vsize=338384 CPUtime=12.69
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 73405 0 0 0 1219 50 0 0 25 0 1 0 100551762 346505216 73022 1992294400 134512640 135034092 4294956128 18446744073709551615 134569242 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 84596 73022 68 127 0 84466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343740

[startup+25.5014 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22039
/proc/meminfo: memFree=1189176/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=0
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100551762 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 235 195 169 0 50 0
[pid=22038] ppid=22037 vsize=338640 CPUtime=25.48
/proc/22038/stat : 22038 (SatElite) R 22037 22037 21904 0 -1 4194304 73466 0 0 0 2498 50 0 0 25 0 1 0 100551762 346767360 73083 1992294400 134512640 135034092 4294956128 18446744073709551615 134569434 0 0 4096 3 0 0 0 17 0 0 0
/proc/22038/statm: 84660 73083 68 127 0 84530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 343996

[startup+51.102 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 22040
/proc/meminfo: memFree=1218104/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=201616 CPUtime=11.99
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 48481 0 0 0 1168 31 0 0 25 0 1 0 100555672 206454784 48456 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 50404 48456 81 174 0 50227 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 206972

[startup+102.305 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 22040
/proc/meminfo: memFree=1213816/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=205908 CPUtime=63.12
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 49539 0 0 0 6280 32 0 0 25 0 1 0 100555672 210849792 49514 1992294400 134512640 135226915 4294956224 18446744073709551615 134526538 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 51477 49514 81 174 0 51300 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 211264

[startup+162.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 22040
/proc/meminfo: memFree=1211000/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=208852 CPUtime=123.08
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 50268 0 0 0 12276 32 0 0 25 0 1 0 100555672 213864448 50243 1992294400 134512640 135226915 4294956224 18446744073709551615 134537156 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 52213 50243 81 174 0 52036 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 214208

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22040
/proc/meminfo: memFree=1208440/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=211508 CPUtime=183.06
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 50906 0 0 0 18273 33 0 0 25 0 1 0 100555672 216584192 50881 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 52877 50881 81 174 0 52700 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 216864

[startup+282.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22040
/proc/meminfo: memFree=1207096/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=212820 CPUtime=243.03
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 51256 0 0 0 24269 34 0 0 25 0 1 0 100555672 217927680 51231 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 53205 51231 81 174 0 53028 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 218176

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22040
/proc/meminfo: memFree=1205816/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=214012 CPUtime=303
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 51561 0 0 0 30265 35 0 0 25 0 1 0 100555672 219148288 51536 1992294400 134512640 135226915 4294956224 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 53503 51536 81 174 0 53326 0

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

/proc/22040/statm: 54634 52632 81 174 0 54457 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 223892

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1199024/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=220768 CPUtime=602.87
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 53232 0 0 0 60251 36 0 0 25 0 1 0 100555672 226066432 53207 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 55192 53207 81 174 0 55015 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 226124

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1195760/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=223952 CPUtime=662.83
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 54029 0 0 0 66246 37 0 0 25 0 1 0 100555672 229326848 54004 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 55988 54004 81 174 0 55811 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 229308

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1195704/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=223952 CPUtime=722.81
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 54029 0 0 0 72244 37 0 0 25 0 1 0 100555672 229326848 54004 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 55988 54004 81 174 0 55811 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 229308

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1193528/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=226304 CPUtime=782.78
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 54603 0 0 0 78240 38 0 0 25 0 1 0 100555672 231735296 54578 1992294400 134512640 135226915 4294956224 18446744073709551615 134525810 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 56576 54578 81 174 0 56399 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 231660

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1187896/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=231900 CPUtime=842.74
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 56006 0 0 0 84234 40 0 0 25 0 1 0 100555672 237465600 55981 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 57975 55981 81 174 0 57798 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 237256

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1184824/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=235072 CPUtime=902.72
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 56759 0 0 0 90231 41 0 0 25 0 1 0 100555672 240713728 56734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 58768 56734 81 174 0 58591 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 240428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1184824/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=235072 CPUtime=962.69
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 56759 0 0 0 96228 41 0 0 25 0 1 0 100555672 240713728 56734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 58768 56734 81 174 0 58591 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 240428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1184760/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=235072 CPUtime=1022.66
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 56760 0 0 0 102225 41 0 0 25 0 1 0 100555672 240713728 56735 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 58768 56735 81 174 0 58591 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 240428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1182392/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=237548 CPUtime=1082.63
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 57373 0 0 0 108221 42 0 0 25 0 1 0 100555672 243249152 57348 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 59387 57348 81 174 0 59210 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 242904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1177976/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=241856 CPUtime=1142.61
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 58460 0 0 0 114218 43 0 0 25 0 1 0 100555672 247660544 58435 1992294400 134512640 135226915 4294956224 18446744073709551615 134539753 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 60464 58435 81 174 0 60287 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 247212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1177976/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=241856 CPUtime=1161
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 58460 0 0 0 116057 43 0 0 25 0 1 0 100555672 247660544 58435 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 60464 58435 81 174 0 60287 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 247212

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22046
/proc/meminfo: memFree=1177976/2055920 swapFree=4181432/4192956
[pid=22037] ppid=22035 vsize=5356 CPUtime=39.05
/proc/22037/stat : 22037 (lysat.sh) S 22035 22037 21904 0 -1 4194304 310 95304 0 0 0 0 3802 103 16 0 1 0 100551762 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22037/statm: 1339 237 195 169 0 50 0
[pid=22040] ppid=22037 vsize=241856 CPUtime=1161
/proc/22040/stat : 22040 (LySATi) R 22037 22037 21904 0 -1 4194304 58460 0 0 0 116057 43 0 0 25 0 1 0 100555672 247660544 58435 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 60464 58435 81 174 0 60287 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 247212

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22037 and gives
#  childrusage.ru_utime.tv_sec=38
#  childrusage.ru_utime.tv_usec=23219
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=39841
# CPU time returned by wait4() is 39.0631
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1198.59
CPU system time (s): 1.46
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 351264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.0232
system time used= 1.03984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95614
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= 117

runsolver used 0.946856 second user time and 3.43248 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 07:54:15
IDJOB=1727472
IDBENCH=24639
IDSOLVER=511
FILE ID=node67/1727472-1240725247
PBS_JOBID= 9186930
Free space on /tmp= 66256 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727472-1240725247/watcher-1727472-1240725247 -o /tmp/evaluation-result-1727472-1240725247/solver-1727472-1240725247 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727472-1240725247.cnf i

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=1547271822

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		: 3000.277
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		: 3000.277
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:       1488624 kB
Buffers:         49804 kB
Cached:         441844 kB
SwapCached:       5432 kB
Active:         210052 kB
Inactive:       289612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488624 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:           54440 kB
Writeback:           0 kB
Mapped:          13632 kB
Slab:            53608 kB
Committed_AS:   379960 kB
PageTables:       1436 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= 66180 MiB
End job on node67 at 2009-04-26 08:14:18