Trace number 1772663

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) 10000 10003.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c Parsing...
0.98/1.08	c ==============================================================================
0.98/1.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.98/1.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.98/1.08	c ==============================================================================
0.98/1.08	c |         0 | 1158473  2698320 |  347541       0        0     nan |  0.000 % |
8.48/8.58	c |         0 |  730398  2016040 |      --       0       --      -- |     --   | -221147/-216322
8.48/8.59	c ==============================================================================
8.48/8.59	c Result  :   #vars: 128393   #clauses: 730398   #literals: 2016040
8.48/8.59	c CPU time:   8.28274 s
8.48/8.59	c ==============================================================================
9.48/9.58	c lySAT 0.1
9.48/9.58	c minisat core +  additionnal features
9.48/9.58	c ============================[ Problem Statistics ]=============================
9.48/9.58	c |                                                                             |
9.48/9.58	c |  Number of variables:  128393                                               |
9.48/9.58	c |  Number of clauses:    730398                                               |
9.98/10.08	c |  Parsing time:         0.42         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-1772663-1241226182/watcher-1772663-1241226182 -o /tmp/evaluation-result-1772663-1241226182/solver-1772663-1241226182 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1772663-1241226182.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 23666
/proc/meminfo: memFree=1071920/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=0
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150651327 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23666/statm: 1339 235 195 169 0 50 0
[pid=23667] ppid=23666 vsize=2608 CPUtime=0
/proc/23667/stat : 23667 (SatElite) R 23666 23666 23629 0 -1 4194304 443 0 0 0 0 0 0 0 18 0 1 0 150651327 2670592 427 1992294400 134512640 135034092 4294956112 18446744073709551615 134545050 0 0 4096 3 0 0 0 17 1 0 0
/proc/23667/statm: 652 430 50 127 0 522 0

[startup+0.101698 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 23666
/proc/meminfo: memFree=1071920/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=0
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150651327 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23666/statm: 1339 235 195 169 0 50 0
[pid=23667] ppid=23666 vsize=21304 CPUtime=0.08
/proc/23667/stat : 23667 (SatElite) R 23666 23666 23629 0 -1 4194304 4062 0 0 0 7 1 0 0 18 0 1 0 150651327 21815296 4047 1992294400 134512640 135034092 4294956112 18446744073709551615 134545140 0 0 4096 3 0 0 0 17 1 0 0
/proc/23667/statm: 5326 4053 50 127 0 5196 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26660

[startup+0.201712 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 23666
/proc/meminfo: memFree=1071920/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=0
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150651327 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23666/statm: 1339 235 195 169 0 50 0
[pid=23667] ppid=23666 vsize=41896 CPUtime=0.19
/proc/23667/stat : 23667 (SatElite) R 23666 23666 23629 0 -1 4194304 9209 0 0 0 15 4 0 0 18 0 1 0 150651327 42901504 9193 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23667/statm: 10474 9194 50 127 0 10344 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47252

[startup+0.301728 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 23666
/proc/meminfo: memFree=1071920/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=0
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150651327 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23666/statm: 1339 235 195 169 0 50 0
[pid=23667] ppid=23666 vsize=52292 CPUtime=0.28
/proc/23667/stat : 23667 (SatElite) R 23666 23666 23629 0 -1 4194304 11934 0 0 0 23 5 0 0 19 0 1 0 150651327 53547008 11918 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23667/statm: 13073 11919 50 127 0 12943 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57648

[startup+0.701792 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 23666
/proc/meminfo: memFree=1071920/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=0
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150651327 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23666/statm: 1339 235 195 169 0 50 0
[pid=23667] ppid=23666 vsize=79864 CPUtime=0.69
/proc/23667/stat : 23667 (SatElite) R 23666 23666 23629 0 -1 4194304 19409 0 0 0 59 10 0 0 22 0 1 0 150651327 81780736 19393 1992294400 134512640 135034092 4294956112 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 1 0 0
/proc/23667/statm: 19966 19395 51 127 0 19836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85220

[startup+1.50292 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 23668
/proc/meminfo: memFree=967456/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=0
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150651327 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23666/statm: 1339 235 195 169 0 50 0
[pid=23667] ppid=23666 vsize=123896 CPUtime=1.49
/proc/23667/stat : 23667 (SatElite) R 23666 23666 23629 0 -1 4194304 31197 0 0 0 132 17 0 0 25 0 1 0 150651327 126869504 28426 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23667/statm: 30974 28426 68 127 0 30844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129252

[startup+3.10117 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 23668
/proc/meminfo: memFree=948448/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=0
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150651327 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23666/statm: 1339 235 195 169 0 50 0
[pid=23667] ppid=23666 vsize=138700 CPUtime=3.09
/proc/23667/stat : 23667 (SatElite) R 23666 23666 23629 0 -1 4194304 34005 0 0 0 290 19 0 0 25 0 1 0 150651327 142028800 31234 1992294400 134512640 135034092 4294956112 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 1 0 0
/proc/23667/statm: 34675 31234 68 127 0 34545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144056

[startup+6.30168 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 23668
/proc/meminfo: memFree=943776/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=0
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150651327 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23666/statm: 1339 235 195 169 0 50 0
[pid=23667] ppid=23666 vsize=140616 CPUtime=6.29
/proc/23667/stat : 23667 (SatElite) R 23666 23666 23629 0 -1 4194304 38364 0 0 0 604 25 0 0 25 0 1 0 150651327 143990784 31883 1992294400 134512640 135034092 4294956112 18446744073709551615 134566697 0 0 4096 3 0 0 0 17 1 0 0
/proc/23667/statm: 35154 31883 68 127 0 35024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145972

[startup+12.7017 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 23669
/proc/meminfo: memFree=999528/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=52556 CPUtime=3.1
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 12484 0 0 0 303 7 0 0 25 0 1 0 150652286 53817344 12447 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 13139 12447 81 174 0 12962 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 57912

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 23669
/proc/meminfo: memFree=999528/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=52688 CPUtime=15.9
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 12507 0 0 0 1582 8 0 0 25 0 1 0 150652286 53952512 12470 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 13172 12470 81 174 0 12995 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58044

[startup+51.1018 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 23669
/proc/meminfo: memFree=995688/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=56612 CPUtime=41.48
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 13494 0 0 0 4139 9 0 0 25 0 1 0 150652286 57970688 13457 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 14153 13457 81 174 0 13976 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 61968

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 23669
/proc/meminfo: memFree=988264/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=64044 CPUtime=92.67
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 15363 0 0 0 9256 11 0 0 25 0 1 0 150652286 65581056 15326 1992294400 134512640 135226915 4294956224 18446744073709551615 134537377 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 16011 15326 81 174 0 15834 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 69400

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23669
/proc/meminfo: memFree=979816/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=72476 CPUtime=152.65
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 17461 0 0 0 15251 14 0 0 25 0 1 0 150652286 74215424 17424 1992294400 134512640 135226915 4294956224 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 18119 17424 81 174 0 17942 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 77832

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23669
/proc/meminfo: memFree=967720/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=84592 CPUtime=212.63
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 20477 0 0 0 21247 16 0 0 25 0 1 0 150652286 86622208 20440 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 21148 20440 81 174 0 20971 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 89948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23669
/proc/meminfo: memFree=960104/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=92160 CPUtime=272.61
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 22372 0 0 0 27242 19 0 0 25 0 1 0 150652286 94371840 22335 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 23040 22335 81 174 0 22863 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 97516

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23669
/proc/meminfo: memFree=958960/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=93308 CPUtime=332.59
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 22664 0 0 0 33240 19 0 0 25 0 1 0 150652286 95547392 22627 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 23327 22627 81 174 0 23150 0
Current children cumulated CPU time (s) 342.16

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

/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9339.05
Current children cumulated vsize (KiB) 821712

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234480/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9389.46
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 938728 218 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9399.03
Current children cumulated vsize (KiB) 821712

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234480/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9449.45
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 944727 218 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134540418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9459.02
Current children cumulated vsize (KiB) 821712

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234544/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9509.42
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 950724 218 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9518.99
Current children cumulated vsize (KiB) 821712

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234544/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9569.41
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 956722 219 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9578.98
Current children cumulated vsize (KiB) 821712

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234608/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9629.38
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 962719 219 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134537354 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9638.95
Current children cumulated vsize (KiB) 821712

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234544/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9689.36
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 968717 219 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9698.93
Current children cumulated vsize (KiB) 821712

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234608/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9749.34
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 974715 219 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9758.91
Current children cumulated vsize (KiB) 821712

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234608/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9809.32
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 980713 219 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134538593 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9818.89
Current children cumulated vsize (KiB) 821712

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234608/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9869.31
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 986711 220 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9878.88
Current children cumulated vsize (KiB) 821712

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234608/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9929.28
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 992708 220 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134538877 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9938.85
Current children cumulated vsize (KiB) 821712

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234544/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9989.26
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 998706 220 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 9998.83
Current children cumulated vsize (KiB) 821712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=234544/2055920 swapFree=4181456/4192956
[pid=23666] ppid=23664 vsize=5356 CPUtime=9.57
/proc/23666/stat : 23666 (lysat.sh) S 23664 23666 23629 0 -1 4194304 310 49622 0 0 0 0 919 38 16 0 1 0 150651327 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23666/statm: 1339 237 195 169 0 50 0
[pid=23669] ppid=23666 vsize=816356 CPUtime=9990.47
/proc/23669/stat : 23669 (LySATi) R 23666 23666 23629 0 -1 4194304 203196 0 0 0 998827 220 0 0 25 0 1 0 150652286 835948544 203159 1992294400 134512640 135226915 4294956224 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 1 0 0
/proc/23669/statm: 204089 203159 81 174 0 203912 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 821712

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 23666 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=194602
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=387941
# CPU time returned by wait4() is 9.58254
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.5
CPU time (s): 10000
CPU user time (s): 9997.46
CPU system time (s): 2.58
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 821712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.1946
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49932
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= 25

runsolver used 10.7864 second user time and 24.5833 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-02 03:03:03
IDJOB=1772663
IDBENCH=20366
IDSOLVER=609
FILE ID=node26/1772663-1241226182
PBS_JOBID= 9224792
Free space on /tmp= 66448 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772663-1241226182/watcher-1772663-1241226182 -o /tmp/evaluation-result-1772663-1241226182/solver-1772663-1241226182 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1772663-1241226182.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=452155392

node26.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		: 3000.261
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		: 3000.261
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:       1072464 kB
Buffers:         87404 kB
Cached:         785396 kB
SwapCached:       5352 kB
Active:         105372 kB
Inactive:       775220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072464 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:           23572 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            89020 kB
Committed_AS:   634892 kB
PageTables:       1368 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= 66464 MiB
End job on node26 at 2009-05-02 05:49:49