Trace number 1772893

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) 10000.1 10004.3

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

0.00/0.00	c Parsing...
1.99/2.05	c ==============================================================================
1.99/2.05	c |           |     ORIGINAL     |              LEARNT              |          |
1.99/2.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.99/2.05	c ==============================================================================
1.99/2.05	c |         0 | 2098099  5069173 |  629429       0        0     nan |  0.000 % |
361.69/361.97	c |         0 |  769676  6992680 |      --       0       --      -- |     --   | -1328423/1923507
361.69/361.98	c ==============================================================================
361.69/361.98	c Result  :   #vars: 20526   #clauses: 769676   #literals: 6992680
361.69/361.98	c CPU time:   359.738 s
361.69/361.98	c ==============================================================================
364.39/364.62	c lySAT 0.1
364.39/364.62	c minisat core +  additionnal features
364.39/364.62	c ============================[ Problem Statistics ]=============================
364.39/364.62	c |                                                                             |
364.39/364.62	c |  Number of variables:  20526                                                |
364.39/364.62	c |  Number of clauses:    769676                                               |
365.27/365.57	c |  Parsing time:         0.83         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-1772893-1241231909/watcher-1772893-1241231909 -o /tmp/evaluation-result-1772893-1241231909/solver-1772893-1241231909 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1772893-1241231909.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: 0.86 0.97 0.99 3/64 362
/proc/meminfo: memFree=1179600/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) R 360 362 325 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/362/statm: 1339 234 194 169 0 50 0
[pid=363] ppid=362 vsize=1556 CPUtime=0
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 151225183 1593344 261 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 389 263 50 127 0 259 0

[startup+0.00929098 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 362
/proc/meminfo: memFree=1179600/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=2492 CPUtime=0
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 151225183 2551808 392 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 623 392 52 127 0 493 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7848

[startup+0.101297 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 362
/proc/meminfo: memFree=1179600/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=11976 CPUtime=0.08
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 2867 0 0 0 7 1 0 0 19 0 1 0 151225183 12263424 2851 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 2994 2854 52 127 0 2864 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17332

[startup+0.301313 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 362
/proc/meminfo: memFree=1179600/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=40064 CPUtime=0.29
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 9198 0 0 0 24 5 0 0 21 0 1 0 151225183 41025536 9182 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 10016 9183 52 127 0 9886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45420

[startup+0.701346 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 362
/proc/meminfo: memFree=1179600/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=88592 CPUtime=0.68
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 21500 0 0 0 56 12 0 0 25 0 1 0 151225183 90718208 21484 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 22148 21484 52 127 0 22018 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 93948

[startup+1.50141 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 364
/proc/meminfo: memFree=1056128/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=233640 CPUtime=1.49
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 46120 0 0 0 123 26 0 0 25 0 1 0 151225183 239247360 46104 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 58410 46105 52 127 0 58280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 238996

[startup+3.10255 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 364
/proc/meminfo: memFree=930560/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=319140 CPUtime=3.08
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 66860 0 0 0 270 38 0 0 25 0 1 0 151225183 326799360 65297 1992294400 134512640 135034092 4294956112 18446744073709551615 134540678 0 0 4096 3 0 0 0 17 1 0 0
/proc/363/statm: 79785 65297 68 127 0 79655 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 324496

[startup+6.3018 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 364
/proc/meminfo: memFree=901440/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=326124 CPUtime=6.28
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 68649 0 0 0 581 47 0 0 25 0 1 0 151225183 333950976 67086 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 81531 67086 68 127 0 81401 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 331480

[startup+12.7023 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 364
/proc/meminfo: memFree=871424/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=337100 CPUtime=12.66
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 71378 0 0 0 1202 64 0 0 25 0 1 0 151225183 345190400 69815 1992294400 134512640 135034092 4294956112 18446744073709551615 134540704 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 84275 69815 68 127 0 84145 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 342456

[startup+25.5014 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 364
/proc/meminfo: memFree=824512/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=353356 CPUtime=25.46
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 75405 0 0 0 2453 93 0 0 25 0 1 0 151225183 361836544 73842 1992294400 134512640 135034092 4294956112 18446744073709551615 134540704 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 88339 73842 68 127 0 88209 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 358712

[startup+51.1014 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 364
/proc/meminfo: memFree=754240/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=382380 CPUtime=51.03
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 82047 0 0 0 4959 144 0 0 25 0 1 0 151225183 391557120 80484 1992294400 134512640 135034092 4294956112 18446744073709551615 134558482 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 95595 80484 68 127 0 95465 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 387736

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 364
/proc/meminfo: memFree=679424/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=422900 CPUtime=102.19
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 90603 0 0 0 10024 195 0 0 25 0 1 0 151225183 433049600 87838 1992294400 134512640 135034092 4294956112 18446744073709551615 134540736 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 105725 87838 68 127 0 105595 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 428256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 364
/proc/meminfo: memFree=675904/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=426988 CPUtime=162.16
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 91532 0 0 0 16021 195 0 0 25 0 1 0 151225183 437235712 88767 1992294400 134512640 135034092 4294956112 18446744073709551615 134540704 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 106747 88767 68 127 0 106617 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 432344

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 364
/proc/meminfo: memFree=671552/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=431972 CPUtime=222.15
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 92606 0 0 0 22019 196 0 0 25 0 1 0 151225183 442339328 89841 1992294400 134512640 135034092 4294956112 18446744073709551615 134547544 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 107993 89841 68 127 0 107863 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 437328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 364
/proc/meminfo: memFree=666688/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=437064 CPUtime=282.11
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 93816 0 0 0 28014 197 0 0 25 0 1 0 151225183 447553536 91051 1992294400 134512640 135034092 4294956112 18446744073709551615 134560667 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 109266 91051 68 127 0 109136 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 442420

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 364
/proc/meminfo: memFree=660096/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=0
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151225183 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/362/statm: 1339 235 195 169 0 50 0
[pid=363] ppid=362 vsize=443932 CPUtime=342.09
/proc/363/stat : 363 (SatElite) R 362 362 325 0 -1 4194304 95459 0 0 0 34010 199 0 0 25 0 1 0 151225183 454586368 92694 1992294400 134512640 135034092 4294956112 18446744073709551615 134569590 0 0 4096 3 0 0 0 17 0 0 0
/proc/363/statm: 110983 92694 68 127 0 110853 0
Current children cumulated CPU time (s) 342.09

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

/proc/365/statm: 170819 166893 81 174 0 170642 0
Current children cumulated CPU time (s) 9398.3
Current children cumulated vsize (KiB) 688632

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=306752/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=695440 CPUtime=9093.88
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 169930 0 0 0 909210 178 0 0 25 0 1 0 151261645 712130560 169915 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 173860 169915 81 174 0 173683 0
Current children cumulated CPU time (s) 9458.29
Current children cumulated vsize (KiB) 700796

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=296896/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=705380 CPUtime=9153.84
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 172417 0 0 0 915204 180 0 0 25 0 1 0 151261645 722309120 172402 1992294400 134512640 135226915 4294956224 18446744073709551615 134527710 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 176345 172402 81 174 0 176168 0
Current children cumulated CPU time (s) 9518.25
Current children cumulated vsize (KiB) 710736

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=287040/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=715120 CPUtime=9213.82
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 174827 0 0 0 921200 182 0 0 25 0 1 0 151261645 732282880 174812 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 178780 174812 81 174 0 178603 0
Current children cumulated CPU time (s) 9578.23
Current children cumulated vsize (KiB) 720476

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=276736/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=725720 CPUtime=9273.79
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 177486 0 0 0 927195 184 0 0 25 0 1 0 151261645 743137280 177471 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 181430 177471 81 174 0 181253 0
Current children cumulated CPU time (s) 9638.2
Current children cumulated vsize (KiB) 731076

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=265472/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=736772 CPUtime=9333.78
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 180249 0 0 0 933191 187 0 0 25 0 1 0 151261645 754454528 180234 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 184193 180234 81 174 0 184016 0
Current children cumulated CPU time (s) 9698.19
Current children cumulated vsize (KiB) 742128

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=254912/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=747212 CPUtime=9393.75
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 182892 0 0 0 939186 189 0 0 25 0 1 0 151261645 765145088 182877 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 186803 182877 81 174 0 186626 0
Current children cumulated CPU time (s) 9758.16
Current children cumulated vsize (KiB) 752568

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=243840/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=758524 CPUtime=9453.73
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 185648 0 0 0 945181 192 0 0 25 0 1 0 151261645 776728576 185633 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 189631 185633 81 174 0 189454 0
Current children cumulated CPU time (s) 9818.14
Current children cumulated vsize (KiB) 763880

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=231360/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=770880 CPUtime=9513.7
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 188727 0 0 0 951175 195 0 0 25 0 1 0 151261645 789381120 188712 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 192720 188712 81 174 0 192543 0
Current children cumulated CPU time (s) 9878.11
Current children cumulated vsize (KiB) 776236

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=228416/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=773840 CPUtime=9573.68
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 189472 0 0 0 957172 196 0 0 25 0 1 0 151261645 792412160 189457 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 193460 189457 81 174 0 193283 0
Current children cumulated CPU time (s) 9938.09
Current children cumulated vsize (KiB) 779196

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=228352/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=773840 CPUtime=9633.66
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 189472 0 0 0 963170 196 0 0 25 0 1 0 151261645 792412160 189457 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 193460 189457 81 174 0 193283 0
Current children cumulated CPU time (s) 9998.07
Current children cumulated vsize (KiB) 779196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=228352/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=773840 CPUtime=9635.66
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 189472 0 0 0 963370 196 0 0 25 0 1 0 151261645 792412160 189457 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 193460 189457 81 174 0 193283 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 779196

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

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

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 387
/proc/meminfo: memFree=228352/2055920 swapFree=4191900/4192956
[pid=362] ppid=360 vsize=5356 CPUtime=364.41
/proc/362/stat : 362 (lysat.sh) S 360 362 325 0 -1 4194304 310 103006 0 0 0 0 36216 225 16 0 1 0 151225183 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/362/statm: 1339 237 195 169 0 50 0
[pid=365] ppid=362 vsize=773840 CPUtime=9635.66
/proc/365/stat : 365 (LySATi) R 362 362 325 0 -1 4194304 189472 0 0 0 963370 196 0 0 25 0 1 0 151261645 792412160 189457 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/365/statm: 193460 189457 81 174 0 193283 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 779196

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 362 and gives
#  childrusage.ru_utime.tv_sec=362
#  childrusage.ru_utime.tv_usec=163942
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=256656
# CPU time returned by wait4() is 364.421
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.3
CPU time (s): 10000.1
CPU user time (s): 9995.86
CPU system time (s): 4.21
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 779196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 362.164
system time used= 2.25666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103316
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= 912

runsolver used 8.29274 second user time and 28.0947 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-02 04:38:32
IDJOB=1772893
IDBENCH=20408
IDSOLVER=609
FILE ID=node3/1772893-1241231909
PBS_JOBID= 9224807
Free space on /tmp= 66312 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772893-1241231909/watcher-1772893-1241231909 -o /tmp/evaluation-result-1772893-1241231909/solver-1772893-1241231909 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1772893-1241231909.cnf i

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=317515209

node3.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		: 3000.212
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		: 3000.212
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:       1180016 kB
Buffers:         83588 kB
Cached:         673788 kB
SwapCached:        416 kB
Active:         112788 kB
Inactive:       658420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180016 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           41548 kB
Writeback:           0 kB
Mapped:          22196 kB
Slab:            90756 kB
Committed_AS:   746144 kB
PageTables:       1372 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= 66128 MiB
End job on node3 at 2009-05-02 07:25:18