Trace number 1725882

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) 1200.01 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2727
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     562     1684 |     168       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     561     1682 |      --       0       --      -- |     --   | -1/-2
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 561   #literals: 1682
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  168                                                  |
0.00/0.00	c |  Number of clauses:    561                                                  |
0.00/0.00	c |  Parsing time:         0.00         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-1725882-1240707346/watcher-1725882-1240707346 -o /tmp/evaluation-result-1725882-1240707346/solver-1725882-1240707346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1725882-1240707346.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.14 1.23 3/64 467
/proc/meminfo: memFree=1123680/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) R 465 467 342 0 -1 4194304 292 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/467/statm: 1339 237 195 169 0 50 0

[startup+0.087512 s]
/proc/loadavg: 1.00 1.14 1.23 3/64 467
/proc/meminfo: memFree=1123680/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101513 s]
/proc/loadavg: 1.00 1.14 1.23 3/64 467
/proc/meminfo: memFree=1123680/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30154 s]
/proc/loadavg: 1.00 1.14 1.23 3/64 467
/proc/meminfo: memFree=1123680/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701593 s]
/proc/loadavg: 1.00 1.14 1.23 3/64 467
/proc/meminfo: memFree=1123680/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.00 1.14 1.23 2/66 470
/proc/meminfo: memFree=1121616/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=3924 CPUtime=1.49
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 627 0 0 0 149 0 0 0 25 0 1 0 98760601 4018176 612 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 981 612 79 174 0 804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9280

[startup+3.10192 s]
/proc/loadavg: 1.00 1.14 1.23 2/66 470
/proc/meminfo: memFree=1120528/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=5096 CPUtime=3.08
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 907 0 0 0 308 0 0 0 25 0 1 0 98760601 5218304 892 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 1274 892 79 174 0 1097 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10452

[startup+6.30135 s]
/proc/loadavg: 1.00 1.14 1.23 2/66 470
/proc/meminfo: memFree=1118992/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=6716 CPUtime=6.28
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 1298 0 0 0 627 1 0 0 25 0 1 0 98760601 6877184 1283 1992294400 134512640 135226915 4294956208 18446744073709551615 134526473 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 1679 1283 79 174 0 1502 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12072

[startup+12.7012 s]
/proc/loadavg: 1.00 1.13 1.22 2/66 470
/proc/meminfo: memFree=1116304/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=9172 CPUtime=12.68
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 1879 0 0 0 1267 1 0 0 25 0 1 0 98760601 9392128 1864 1992294400 134512640 135226915 4294956208 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 2293 1864 79 174 0 2116 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14528

[startup+25.5019 s]
/proc/loadavg: 1.00 1.13 1.22 2/66 470
/proc/meminfo: memFree=1113488/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=12008 CPUtime=25.48
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 2517 0 0 0 2546 2 0 0 25 0 1 0 98760601 12296192 2502 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 3002 2502 79 174 0 2825 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17364

[startup+51.1014 s]
/proc/loadavg: 1.00 1.12 1.21 2/66 470
/proc/meminfo: memFree=1109904/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=15904 CPUtime=51.06
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 3469 0 0 0 5103 3 0 0 25 0 1 0 98760601 16285696 3454 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 3976 3454 79 174 0 3799 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21260

[startup+102.305 s]
/proc/loadavg: 1.00 1.10 1.20 2/66 470
/proc/meminfo: memFree=1103888/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=21984 CPUtime=102.23
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 4897 0 0 0 10219 4 0 0 25 0 1 0 98760601 22511616 4882 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 5496 4882 79 174 0 5319 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27340

[startup+162.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/66 470
/proc/meminfo: memFree=1098768/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=27424 CPUtime=162.2
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 6171 0 0 0 16215 5 0 0 25 0 1 0 98760601 28082176 6156 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 6856 6156 79 174 0 6679 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 32780

[startup+222.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 470
/proc/meminfo: memFree=1094608/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=32152 CPUtime=222.17
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 7214 0 0 0 22211 6 0 0 25 0 1 0 98760601 32923648 7199 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 8038 7199 79 174 0 7861 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 37508

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 470
/proc/meminfo: memFree=1090704/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=36480 CPUtime=282.15
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 8238 0 0 0 28207 8 0 0 25 0 1 0 98760601 37355520 8223 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 9120 8223 79 174 0 8943 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 41836

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 476
/proc/meminfo: memFree=1085896/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=41056 CPUtime=342.11
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 9347 0 0 0 34202 9 0 0 25 0 1 0 98760601 42041344 9332 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 10264 9332 79 174 0 10087 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 46412

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 476
/proc/meminfo: memFree=1085256/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=41592 CPUtime=402.09
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 9515 0 0 0 40199 10 0 0 25 0 1 0 98760601 42590208 9500 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 10398 9500 79 174 0 10221 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 46948


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

/proc/469/statm: 12474 11407 79 174 0 12297 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 55252

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 476
/proc/meminfo: memFree=1077448/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=50328 CPUtime=581.99
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 11501 0 0 0 58187 12 0 0 25 0 1 0 98760601 51535872 11486 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 12582 11486 79 174 0 12405 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 55684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 476
/proc/meminfo: memFree=1076304/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=51592 CPUtime=641.97
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 11791 0 0 0 64185 12 0 0 25 0 1 0 98760601 52830208 11776 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 12898 11776 79 174 0 12721 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 56948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 476
/proc/meminfo: memFree=1069520/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=58944 CPUtime=701.94
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 13527 0 0 0 70179 15 0 0 25 0 1 0 98760601 60358656 13512 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 14736 13512 79 174 0 14559 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 64300

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 476
/proc/meminfo: memFree=1067280/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=60520 CPUtime=761.92
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 14000 0 0 0 76176 16 0 0 25 0 1 0 98760601 61972480 13985 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 15130 13985 79 174 0 14953 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 65876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 476
/proc/meminfo: memFree=1067216/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=60664 CPUtime=821.89
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 14029 0 0 0 82173 16 0 0 25 0 1 0 98760601 62119936 14014 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 15166 14014 79 174 0 14989 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 66020

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 476
/proc/meminfo: memFree=1066576/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=61460 CPUtime=881.85
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 14198 0 0 0 88169 16 0 0 25 0 1 0 98760601 62935040 14183 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 15365 14183 79 174 0 15188 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 66816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 476
/proc/meminfo: memFree=1065808/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=62016 CPUtime=941.83
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 14387 0 0 0 94167 16 0 0 25 0 1 0 98760601 63504384 14372 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 15504 14372 79 174 0 15327 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 67372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 476
/proc/meminfo: memFree=1062864/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=65328 CPUtime=1001.8
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 15126 0 0 0 100163 17 0 0 25 0 1 0 98760601 66895872 15111 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 16332 15111 79 174 0 16155 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 70684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 476
/proc/meminfo: memFree=1057360/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=71736 CPUtime=1061.78
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 16518 0 0 0 106159 19 0 0 25 0 1 0 98760601 73457664 16503 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 17934 16503 79 174 0 17757 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 77092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 476
/proc/meminfo: memFree=1055824/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=73724 CPUtime=1121.74
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 16883 0 0 0 112154 20 0 0 25 0 1 0 98760601 75493376 16868 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 18431 16868 79 174 0 18254 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 79080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 476
/proc/meminfo: memFree=1055824/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=73724 CPUtime=1181.72
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 16883 0 0 0 118152 20 0 0 25 0 1 0 98760601 75493376 16868 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 18431 16868 79 174 0 18254 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 79080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.07 1.02 1.04 2/66 476
/proc/meminfo: memFree=1055824/2055920 swapFree=4192956/4192956
[pid=467] ppid=465 vsize=5356 CPUtime=0
/proc/467/stat : 467 (lysat.sh) S 465 467 342 0 -1 4194304 310 120 0 0 0 0 0 0 18 0 1 0 98760600 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/467/statm: 1339 237 195 169 0 50 0
[pid=469] ppid=467 vsize=73724 CPUtime=1200.01
/proc/469/stat : 469 (LySATi) R 467 467 342 0 -1 4194304 16884 0 0 0 119981 20 0 0 25 0 1 0 98760601 75493376 16869 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/469/statm: 18431 16869 79 174 0 18254 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 79080

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 467 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.81
CPU system time (s): 0.2
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 79080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 430
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.06084 second user time and 3.31649 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-26 02:55:46
IDJOB=1725882
IDBENCH=24600
IDSOLVER=511
FILE ID=node71/1725882-1240707346
PBS_JOBID= 9186825
Free space on /tmp= 66472 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725882-1240707346/watcher-1725882-1240707346 -o /tmp/evaluation-result-1725882-1240707346/solver-1725882-1240707346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1725882-1240707346.cnf i

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

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=1306811203

node71.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		: 3000.236
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		: 3000.236
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:       1124168 kB
Buffers:         92040 kB
Cached:         740892 kB
SwapCached:          0 kB
Active:         288660 kB
Inactive:       558080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1124168 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          23632 kB
Slab:            71068 kB
Committed_AS:   263932 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node71 at 2009-04-26 03:15:49