Trace number 1729433

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3492    10547 |      --       0       --      -- |     --   | -8/47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 692   #clauses: 3492   #literals: 10547
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  692                                                  |
0.00/0.01	c |  Number of clauses:    3492                                                 |
0.00/0.01	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-1729433-1240749369/watcher-1729433-1240749369 -o /tmp/evaluation-result-1729433-1240749369/solver-1729433-1240749369 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1729433-1240749369.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: 1.83 1.82 1.45 3/65 24671
/proc/meminfo: memFree=1475656/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102966924 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 235 195 169 0 50 0
[pid=24672] ppid=24671 vsize=956 CPUtime=0
/proc/24672/stat : 24672 (SatElite) R 24671 24671 24571 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 102966924 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24672/statm: 239 123 50 127 0 109 0

[startup+0.03863 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 24671
/proc/meminfo: memFree=1475656/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101632 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 24671
/proc/meminfo: memFree=1475656/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301651 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 24671
/proc/meminfo: memFree=1475656/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701693 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 24671
/proc/meminfo: memFree=1475656/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 1.83 1.82 1.45 2/67 24674
/proc/meminfo: memFree=1473336/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=3872 CPUtime=1.47
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 625 0 0 0 147 0 0 0 25 0 1 0 102966926 3964928 610 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 968 610 81 174 0 791 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9228

[startup+3.10194 s]
/proc/loadavg: 1.83 1.82 1.45 2/67 24674
/proc/meminfo: memFree=1472184/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=4976 CPUtime=3.07
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 905 0 0 0 307 0 0 0 25 0 1 0 102966926 5095424 890 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 1244 890 81 174 0 1067 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10332

[startup+6.30228 s]
/proc/loadavg: 1.77 1.81 1.44 2/67 24674
/proc/meminfo: memFree=1470648/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=6108 CPUtime=6.27
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 1198 0 0 0 627 0 0 0 25 0 1 0 102966926 6254592 1183 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 1527 1183 81 174 0 1350 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11464

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.44 2/67 24674
/proc/meminfo: memFree=1468600/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=8540 CPUtime=12.67
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 1774 0 0 0 1266 1 0 0 25 0 1 0 102966926 8744960 1759 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 2135 1759 81 174 0 1958 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13896

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.43 2/67 24674
/proc/meminfo: memFree=1466680/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=10080 CPUtime=25.47
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 2166 0 0 0 2545 2 0 0 25 0 1 0 102966926 10321920 2151 1992294400 134512640 135226915 4294956208 18446744073709551615 134526523 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 2520 2151 81 174 0 2343 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15436

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.42 2/67 24674
/proc/meminfo: memFree=1463416/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=13684 CPUtime=51.06
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 3022 0 0 0 5103 3 0 0 25 0 1 0 102966926 14012416 3007 1992294400 134512640 135226915 4294956208 18446744073709551615 134537091 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 3421 3007 81 174 0 3244 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19040

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/67 24674
/proc/meminfo: memFree=1459896/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=16976 CPUtime=102.25
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 3851 0 0 0 10221 4 0 0 25 0 1 0 102966926 17383424 3836 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 4244 3836 81 174 0 4067 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22332

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/67 24676
/proc/meminfo: memFree=1454904/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=21844 CPUtime=162.23
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 5069 0 0 0 16217 6 0 0 25 0 1 0 102966926 22368256 5054 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 5461 5054 81 174 0 5284 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27200

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/67 24676
/proc/meminfo: memFree=1451512/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=25240 CPUtime=222.21
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 5900 0 0 0 22214 7 0 0 25 0 1 0 102966926 25845760 5885 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 6310 5885 81 174 0 6133 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30596

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/67 24676
/proc/meminfo: memFree=1449080/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=28048 CPUtime=282.19
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 6534 0 0 0 28211 8 0 0 25 0 1 0 102966926 28721152 6519 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 7012 6519 81 174 0 6835 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33404

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/67 24676
/proc/meminfo: memFree=1443192/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=33764 CPUtime=342.17
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 7972 0 0 0 34207 10 0 0 25 0 1 0 102966926 34574336 7957 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 8441 7957 81 174 0 8264 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39120

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/67 24676
/proc/meminfo: memFree=1443000/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=33920 CPUtime=402.16
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 8025 0 0 0 40206 10 0 0 25 0 1 0 102966926 34734080 8010 1992294400 134512640 135226915 4294956208 18446744073709551615 134551412 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 8480 8010 81 174 0 8303 0

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

/proc/24674/statm: 9483 8984 81 174 0 9306 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43288

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/67 24676
/proc/meminfo: memFree=1438776/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=38232 CPUtime=582.11
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 9083 0 0 0 58199 12 0 0 25 0 1 0 102966926 39149568 9068 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 9558 9068 81 174 0 9381 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 43588

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/67 24676
/proc/meminfo: memFree=1438264/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=38724 CPUtime=642.1
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 9187 0 0 0 64198 12 0 0 25 0 1 0 102966926 39653376 9172 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 9681 9172 81 174 0 9504 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44080

[startup+702.302 s]
/proc/loadavg: 1.03 1.08 1.19 2/67 24676
/proc/meminfo: memFree=1434360/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=42960 CPUtime=702.08
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 10173 0 0 0 70195 13 0 0 25 0 1 0 102966926 43991040 10158 1992294400 134512640 135226915 4294956208 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 10740 10158 81 174 0 10563 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 48316

[startup+762.305 s]
/proc/loadavg: 1.08 1.08 1.18 2/67 24676
/proc/meminfo: memFree=1430072/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=47340 CPUtime=762.06
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 11232 0 0 0 76192 14 0 0 25 0 1 0 102966926 48476160 11217 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 11835 11217 81 174 0 11658 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 52696

[startup+822.302 s]
/proc/loadavg: 1.09 1.08 1.17 2/67 24676
/proc/meminfo: memFree=1426232/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=51156 CPUtime=822.04
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 12178 0 0 0 82189 15 0 0 25 0 1 0 102966926 52383744 12163 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 12789 12163 81 174 0 12612 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 56512

[startup+882.302 s]
/proc/loadavg: 1.09 1.08 1.17 2/67 24676
/proc/meminfo: memFree=1425336/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=52028 CPUtime=882.03
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 12408 0 0 0 88187 16 0 0 25 0 1 0 102966926 53276672 12393 1992294400 134512640 135226915 4294956208 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 13007 12393 81 174 0 12830 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 57384

[startup+942.301 s]
/proc/loadavg: 1.08 1.08 1.16 2/67 24676
/proc/meminfo: memFree=1425272/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=52028 CPUtime=942.01
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 12413 0 0 0 94185 16 0 0 25 0 1 0 102966926 53276672 12398 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 13007 12398 81 174 0 12830 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 57384

[startup+1002.3 s]
/proc/loadavg: 1.13 1.09 1.16 2/67 24676
/proc/meminfo: memFree=1425272/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=52028 CPUtime=1002
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 12415 0 0 0 100184 16 0 0 25 0 1 0 102966926 53276672 12400 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 13007 12400 81 174 0 12830 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 57384

[startup+1062.3 s]
/proc/loadavg: 1.09 1.08 1.15 2/67 24676
/proc/meminfo: memFree=1425208/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=52028 CPUtime=1061.98
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 12422 0 0 0 106182 16 0 0 25 0 1 0 102966926 53276672 12407 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 13007 12407 81 174 0 12830 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 57384

[startup+1122.3 s]
/proc/loadavg: 1.03 1.07 1.14 2/67 24676
/proc/meminfo: memFree=1424632/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=52820 CPUtime=1121.96
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 12572 0 0 0 112180 16 0 0 25 0 1 0 102966926 54087680 12557 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 13205 12557 81 174 0 13028 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 58176

[startup+1182.3 s]
/proc/loadavg: 1.01 1.05 1.13 2/67 24676
/proc/meminfo: memFree=1422904/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=54528 CPUtime=1181.94
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 13005 0 0 0 118178 16 0 0 25 0 1 0 102966926 55836672 12990 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 13632 12990 81 174 0 13455 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 59884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.05 1.13 2/67 24676
/proc/meminfo: memFree=1421880/2055920 swapFree=4181316/4192956
[pid=24671] ppid=24669 vsize=5356 CPUtime=0.01
/proc/24671/stat : 24671 (lysat.sh) S 24669 24671 24571 0 -1 4194304 310 193 0 0 0 0 1 0 18 0 1 0 102966924 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24671/statm: 1339 237 195 169 0 50 0
[pid=24674] ppid=24671 vsize=55448 CPUtime=1200.04
/proc/24674/stat : 24674 (LySATi) R 24671 24671 24571 0 -1 4194304 13249 0 0 0 119988 16 0 0 25 0 1 0 102966926 56778752 13234 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/24674/statm: 13862 13234 81 174 0 13685 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 60804

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 24671 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.015997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.16
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 60804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 503
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= 3

runsolver used 1.02084 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-26 14:36:09
IDJOB=1729433
IDBENCH=24703
IDSOLVER=511
FILE ID=node79/1729433-1240749369
PBS_JOBID= 9187074
Free space on /tmp= 66164 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729433-1240749369/watcher-1729433-1240749369 -o /tmp/evaluation-result-1729433-1240749369/solver-1729433-1240749369 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1729433-1240749369.cnf i

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

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=2133538525

node79.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1476136 kB
Buffers:         63540 kB
Cached:         439152 kB
SwapCached:       5880 kB
Active:         213880 kB
Inactive:       297032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476136 kB
SwapTotal:     4192956 kB
SwapFree:      4181316 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            54908 kB
Committed_AS:   387396 kB
PageTables:       1384 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= 66160 MiB
End job on node79 at 2009-04-26 14:56:12