Trace number 1717148

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) 1200.09 1201.22

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryAPPLICATION (applications 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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data 

0.00/0.00	c Parsing...
1.08/1.15	c ==============================================================================
1.08/1.15	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.15	c ==============================================================================
1.08/1.15	c |         0 | 1186821  2884753 |  356046       0        0     nan |  0.000 % |
19.26/19.32	c |         0 |  571173  2544294 |      --       0       --      -- |     --   | -615648/-340459
19.26/19.33	c ==============================================================================
19.26/19.33	c Result  :   #vars: 40759   #clauses: 571173   #literals: 2544294
19.26/19.33	c CPU time:   18.8191 s
19.26/19.33	c ==============================================================================
20.26/20.36	c lySAT 0.1
20.26/20.36	c minisat core +  additionnal features
20.26/20.36	c ============================[ Problem Statistics ]=============================
20.26/20.36	c |                                                                             |
20.26/20.36	c |  Number of variables:  40759                                                |
20.26/20.36	c |  Number of clauses:    571173                                               |
20.75/20.82	c |  Parsing time:         0.40         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-1717148-1240624851/watcher-1717148-1240624851 -o /tmp/evaluation-result-1717148-1240624851/solver-1717148-1240624851 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717148-1240624851.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: 0.99 0.97 0.99 3/65 3407
/proc/meminfo: memFree=883512/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=0
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90514605 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 235 195 169 0 50 0
[pid=3408] ppid=3407 vsize=1172 CPUtime=0
/proc/3408/stat : 3408 (SatElite) R 3407 3407 3218 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 90514605 1200128 168 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3408/statm: 293 169 52 127 0 163 0

[startup+0.0150539 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 3407
/proc/meminfo: memFree=883512/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=0
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90514605 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 235 195 169 0 50 0
[pid=3408] ppid=3407 vsize=2496 CPUtime=0
/proc/3408/stat : 3408 (SatElite) R 3407 3407 3218 0 -1 4194304 488 0 0 0 0 0 0 0 20 0 1 0 90514605 2555904 472 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3408/statm: 624 472 52 127 0 494 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7852

[startup+0.101068 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 3407
/proc/meminfo: memFree=883512/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=0
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90514605 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 235 195 169 0 50 0
[pid=3408] ppid=3407 vsize=15568 CPUtime=0.09
/proc/3408/stat : 3408 (SatElite) R 3407 3407 3218 0 -1 4194304 3121 0 0 0 8 1 0 0 20 0 1 0 90514605 15941632 3105 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/3408/statm: 3892 3111 52 127 0 3762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20924

[startup+0.301106 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 3407
/proc/meminfo: memFree=883512/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=0
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90514605 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 235 195 169 0 50 0
[pid=3408] ppid=3407 vsize=39876 CPUtime=0.29
/proc/3408/stat : 3408 (SatElite) R 3407 3407 3218 0 -1 4194304 9073 0 0 0 25 4 0 0 22 0 1 0 90514605 40833024 9057 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3408/statm: 9969 9057 52 127 0 9839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45232

[startup+0.70118 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 3407
/proc/meminfo: memFree=883512/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=0
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90514605 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 235 195 169 0 50 0
[pid=3408] ppid=3407 vsize=87616 CPUtime=0.69
/proc/3408/stat : 3408 (SatElite) R 3407 3407 3218 0 -1 4194304 21161 0 0 0 57 12 0 0 25 0 1 0 90514605 89718784 21145 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3408/statm: 21904 21146 52 127 0 21774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92972

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 3409
/proc/meminfo: memFree=760360/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=0
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90514605 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 235 195 169 0 50 0
[pid=3408] ppid=3407 vsize=170940 CPUtime=1.48
/proc/3408/stat : 3408 (SatElite) R 3407 3407 3218 0 -1 4194304 37022 0 0 0 129 19 0 0 25 0 1 0 90514605 175042560 36142 1992294400 134512640 135034092 4294956112 18446744073709551615 134540707 0 0 4096 3 0 0 0 17 0 0 0
/proc/3408/statm: 42735 36142 68 127 0 42605 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 176296

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 3409
/proc/meminfo: memFree=731880/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=0
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90514605 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 235 195 169 0 50 0
[pid=3408] ppid=3407 vsize=175752 CPUtime=3.09
/proc/3408/stat : 3408 (SatElite) R 3407 3407 3218 0 -1 4194304 38213 0 0 0 285 24 0 0 25 0 1 0 90514605 179970048 37333 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3408/statm: 43938 37333 68 127 0 43808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181108

[startup+6.30124 s]
/proc/loadavg: 1.15 1.00 1.00 2/67 3409
/proc/meminfo: memFree=707880/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=0
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90514605 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 235 195 169 0 50 0
[pid=3408] ppid=3407 vsize=192552 CPUtime=6.28
/proc/3408/stat : 3408 (SatElite) R 3407 3407 3218 0 -1 4194304 41571 0 0 0 595 33 0 0 25 0 1 0 90514605 197173248 40691 1992294400 134512640 135034092 4294956112 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 1 0 0
/proc/3408/statm: 48138 40691 68 127 0 48008 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 197908

[startup+12.7024 s]
/proc/loadavg: 1.38 1.05 1.02 2/67 3415
/proc/meminfo: memFree=673816/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=0
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90514605 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 235 195 169 0 50 0
[pid=3408] ppid=3407 vsize=202416 CPUtime=12.66
/proc/3408/stat : 3408 (SatElite) R 3407 3407 3218 0 -1 4194304 44470 0 0 0 1222 44 0 0 25 0 1 0 90514605 207273984 42917 1992294400 134512640 135034092 4294956112 18446744073709551615 134540707 0 0 4096 3 0 0 0 17 0 0 0
/proc/3408/statm: 50604 42917 68 127 0 50474 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 207772

[startup+25.5018 s]
/proc/loadavg: 1.44 1.08 1.03 2/67 3416
/proc/meminfo: memFree=786416/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=45072 CPUtime=5.12
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 11001 0 0 0 506 6 0 0 25 0 1 0 90516642 46153728 10964 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 11268 10964 81 174 0 11091 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 50428

[startup+51.1016 s]
/proc/loadavg: 1.29 1.08 1.02 2/67 3416
/proc/meminfo: memFree=784496/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=47324 CPUtime=30.7
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 11573 0 0 0 3063 7 0 0 25 0 1 0 90516642 48459776 11536 1992294400 134512640 135226915 4294956224 18446744073709551615 134543604 0 0 4096 3 0 0 0 17 1 0 0
/proc/3416/statm: 11831 11536 81 174 0 11654 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 52680

[startup+102.305 s]
/proc/loadavg: 1.22 1.09 1.03 2/67 3892
/proc/meminfo: memFree=781232/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=49760 CPUtime=81.48
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 12163 0 0 0 8139 9 0 0 25 0 1 0 90516642 50954240 12126 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 12440 12126 81 174 0 12263 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 55116

[startup+162.301 s]
/proc/loadavg: 1.08 1.07 1.02 2/67 3892
/proc/meminfo: memFree=778864/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=52024 CPUtime=141.43
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 12734 0 0 0 14134 9 0 0 25 0 1 0 90516642 53272576 12697 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 13006 12697 81 174 0 12829 0
Current children cumulated CPU time (s) 161.75
Current children cumulated vsize (KiB) 57380

[startup+222.301 s]
/proc/loadavg: 1.03 1.06 1.02 2/67 3892
/proc/meminfo: memFree=776944/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=54084 CPUtime=201.41
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 13248 0 0 0 20131 10 0 0 25 0 1 0 90516642 55382016 13211 1992294400 134512640 135226915 4294956224 18446744073709551615 134537354 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 13521 13211 81 174 0 13344 0
Current children cumulated CPU time (s) 221.73
Current children cumulated vsize (KiB) 59440

[startup+282.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/67 3892
/proc/meminfo: memFree=775792/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=55144 CPUtime=261.37
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 13531 0 0 0 26127 10 0 0 25 0 1 0 90516642 56467456 13494 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 13786 13494 81 174 0 13609 0
Current children cumulated CPU time (s) 281.69
Current children cumulated vsize (KiB) 60500

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/67 3892
/proc/meminfo: memFree=772144/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=59088 CPUtime=321.34
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 14478 0 0 0 32123 11 0 0 25 0 1 0 90516642 60506112 14441 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 14772 14441 81 174 0 14595 0

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

/proc/3416/statm: 15138 14802 81 174 0 14961 0
Current children cumulated CPU time (s) 521.56
Current children cumulated vsize (KiB) 65908

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 3892
/proc/meminfo: memFree=766576/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=64656 CPUtime=561.21
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 15865 0 0 0 56107 14 0 0 25 0 1 0 90516642 66207744 15828 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 16164 15828 81 174 0 15987 0
Current children cumulated CPU time (s) 581.53
Current children cumulated vsize (KiB) 70012

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=766576/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=64656 CPUtime=621.17
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 15865 0 0 0 62103 14 0 0 25 0 1 0 90516642 66207744 15828 1992294400 134512640 135226915 4294956224 18446744073709551615 134554619 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 16164 15828 81 174 0 15987 0
Current children cumulated CPU time (s) 641.49
Current children cumulated vsize (KiB) 70012

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=766000/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=65324 CPUtime=681.14
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 16023 0 0 0 68100 14 0 0 25 0 1 0 90516642 66891776 15986 1992294400 134512640 135226915 4294956224 18446744073709551615 134537372 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 16331 15986 81 174 0 16154 0
Current children cumulated CPU time (s) 701.46
Current children cumulated vsize (KiB) 70680

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=762224/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=68928 CPUtime=741.11
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 16954 0 0 0 74096 15 0 0 25 0 1 0 90516642 70582272 16917 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 17232 16917 81 174 0 17055 0
Current children cumulated CPU time (s) 761.43
Current children cumulated vsize (KiB) 74284

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=762160/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=69072 CPUtime=801.07
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 16968 0 0 0 80092 15 0 0 25 0 1 0 90516642 70729728 16931 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 17268 16931 81 174 0 17091 0
Current children cumulated CPU time (s) 821.39
Current children cumulated vsize (KiB) 74428

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=762032/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=69228 CPUtime=861.04
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 17020 0 0 0 86089 15 0 0 25 0 1 0 90516642 70889472 16983 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 17307 16983 81 174 0 17130 0
Current children cumulated CPU time (s) 881.36
Current children cumulated vsize (KiB) 74584

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=757552/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=74164 CPUtime=921.01
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 18159 0 0 0 92085 16 0 0 25 0 1 0 90516642 75943936 18122 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 18541 18122 81 174 0 18364 0
Current children cumulated CPU time (s) 941.33
Current children cumulated vsize (KiB) 79520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=754672/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=76856 CPUtime=980.97
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 18844 0 0 0 98080 17 0 0 25 0 1 0 90516642 78700544 18807 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/3416/statm: 19214 18807 81 174 0 19037 0
Current children cumulated CPU time (s) 1001.29
Current children cumulated vsize (KiB) 82212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=754608/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=76856 CPUtime=1040.93
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 18844 0 0 0 104076 17 0 0 25 0 1 0 90516642 78700544 18807 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 19214 18807 81 174 0 19037 0
Current children cumulated CPU time (s) 1061.25
Current children cumulated vsize (KiB) 82212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=754608/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=76856 CPUtime=1100.9
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 18844 0 0 0 110073 17 0 0 25 0 1 0 90516642 78700544 18807 1992294400 134512640 135226915 4294956224 18446744073709551615 134525891 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 19214 18807 81 174 0 19037 0
Current children cumulated CPU time (s) 1121.22
Current children cumulated vsize (KiB) 82212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=754544/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=76996 CPUtime=1160.87
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 18878 0 0 0 116070 17 0 0 25 0 1 0 90516642 78843904 18841 1992294400 134512640 135226915 4294956224 18446744073709551615 134539978 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 19249 18841 81 174 0 19072 0
Current children cumulated CPU time (s) 1181.19
Current children cumulated vsize (KiB) 82352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3892
/proc/meminfo: memFree=754160/2055920 swapFree=4192956/4192956
[pid=3407] ppid=3405 vsize=5356 CPUtime=20.32
/proc/3407/stat : 3407 (lysat.sh) S 3405 3407 3218 0 -1 4194304 310 51555 0 0 0 0 1976 56 19 0 1 0 90514605 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3407/statm: 1339 237 195 169 0 50 0
[pid=3416] ppid=3407 vsize=77388 CPUtime=1179.77
/proc/3416/stat : 3416 (LySATi) R 3407 3407 3218 0 -1 4194304 18992 0 0 0 117960 17 0 0 25 0 1 0 90516642 79245312 18955 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/3416/statm: 19347 18955 81 174 0 19170 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 82744

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3407 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=767994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=565913
# CPU time returned by wait4() is 20.3339
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.22
CPU time (s): 1200.09
CPU user time (s): 1199.36
CPU system time (s): 0.73
CPU usage (%): 99.9061
Max. virtual memory (cumulated for all children) (KiB): 224156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.768
system time used= 0.565913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51865
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 86

runsolver used 1.04084 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-25 04:00:53
IDJOB=1717148
IDBENCH=20405
IDSOLVER=511
FILE ID=node82/1717148-1240624851
PBS_JOBID= 9186318
Free space on /tmp= 66256 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717148-1240624851/watcher-1717148-1240624851 -o /tmp/evaluation-result-1717148-1240624851/solver-1717148-1240624851 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717148-1240624851.cnf i

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=1659440888

node82.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        883928 kB
Buffers:         89240 kB
Cached:         979516 kB
SwapCached:          0 kB
Active:         384080 kB
Inactive:       699200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23652 kB
Writeback:           0 kB
Mapped:          24264 kB
Slab:            74584 kB
Committed_AS:   206256 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node82 at 2009-04-25 04:20:56