Trace number 1726465

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14011    42316 |    4203       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   13728    45916 |      --       0       --      -- |     --   | -283/3600
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 849   #clauses: 13728   #literals: 45916
0.09/0.14	c CPU time:   0.138978 s
0.09/0.14	c ==============================================================================
0.09/0.16	c lySAT 0.1
0.09/0.16	c minisat core +  additionnal features
0.09/0.16	c ============================[ Problem Statistics ]=============================
0.09/0.16	c |                                                                             |
0.09/0.16	c |  Number of variables:  849                                                  |
0.09/0.16	c |  Number of clauses:    13728                                                |
0.09/0.17	c |  Parsing time:         0.01         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-1726465-1240712611/watcher-1726465-1240712611 -o /tmp/evaluation-result-1726465-1240712611/solver-1726465-1240712611 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726465-1240712611.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: 2.08 1.35 1.15 4/69 13020
/proc/meminfo: memFree=1552680/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99294541 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13020/statm: 1339 235 195 169 0 50 0
[pid=13021] ppid=13020 vsize=956 CPUtime=0
/proc/13021/stat : 13021 (SatElite) R 13020 13020 16094 0 -1 4194304 131 0 0 0 0 0 0 0 20 0 1 0 99294541 978944 115 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/13021/statm: 239 116 50 127 0 109 0

[startup+0.0473401 s]
/proc/loadavg: 2.08 1.35 1.15 4/69 13020
/proc/meminfo: memFree=1552680/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99294541 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13020/statm: 1339 235 195 169 0 50 0
[pid=13021] ppid=13020 vsize=2560 CPUtime=0.03
/proc/13021/stat : 13021 (SatElite) R 13020 13020 16094 0 -1 4194304 528 0 0 0 3 0 0 0 20 0 1 0 99294541 2621440 512 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/13021/statm: 640 512 68 127 0 510 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7916

[startup+0.101338 s]
/proc/loadavg: 2.08 1.35 1.15 4/69 13020
/proc/meminfo: memFree=1552680/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99294541 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13020/statm: 1339 235 195 169 0 50 0
[pid=13021] ppid=13020 vsize=2560 CPUtime=0.09
/proc/13021/stat : 13021 (SatElite) R 13020 13020 16094 0 -1 4194304 538 0 0 0 9 0 0 0 20 0 1 0 99294541 2621440 522 1992294400 134512640 135034092 4294956096 18446744073709551615 134547158 0 0 4096 3 0 0 0 17 0 0 0
/proc/13021/statm: 640 522 68 127 0 510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7916

[startup+0.301353 s]
/proc/loadavg: 2.08 1.35 1.15 4/69 13020
/proc/meminfo: memFree=1552680/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701391 s]
/proc/loadavg: 2.08 1.35 1.15 4/69 13020
/proc/meminfo: memFree=1552680/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 2.08 1.35 1.15 2/73 13345
/proc/meminfo: memFree=1549064/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=3908 CPUtime=1.32
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 689 0 0 0 132 0 0 0 25 0 1 0 99294558 4001792 674 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/13085/statm: 977 674 81 174 0 800 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9264

[startup+3.1016 s]
/proc/loadavg: 2.07 1.36 1.15 3/72 13807
/proc/meminfo: memFree=1547856/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=4824 CPUtime=2.91
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 905 0 0 0 291 0 0 0 25 0 1 0 99294558 4939776 890 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13085/statm: 1206 890 81 174 0 1029 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10180

[startup+6.30188 s]
/proc/loadavg: 2.07 1.36 1.15 3/72 15163
/proc/meminfo: memFree=1544400/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=6820 CPUtime=6.1
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 1383 0 0 0 610 0 0 0 25 0 1 0 99294558 6983680 1368 1992294400 134512640 135226915 4294956208 18446744073709551615 134536866 0 0 4096 3 0 0 0 17 0 0 0
/proc/13085/statm: 1705 1368 81 174 0 1528 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 12176

[startup+12.7014 s]
/proc/loadavg: 2.06 1.38 1.16 2/73 17895
/proc/meminfo: memFree=1539792/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=8708 CPUtime=12.46
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 1867 0 0 0 1244 2 0 0 25 0 1 0 99294558 8916992 1852 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/13085/statm: 2177 1852 81 174 0 2000 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 14064

[startup+25.5015 s]
/proc/loadavg: 1.90 1.37 1.16 2/66 19576
/proc/meminfo: memFree=1536792/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=12020 CPUtime=25.24
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 2687 0 0 0 2519 5 0 0 25 0 1 0 99294558 12308480 2672 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 3005 2672 81 174 0 2828 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 17376

[startup+51.1018 s]
/proc/loadavg: 1.59 1.33 1.16 2/66 19576
/proc/meminfo: memFree=1531552/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=17468 CPUtime=50.82
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 4015 0 0 0 5076 6 0 0 25 0 1 0 99294558 17887232 4000 1992294400 134512640 135226915 4294956208 18446744073709551615 134537162 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 4367 4000 81 174 0 4190 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 22824

[startup+102.305 s]
/proc/loadavg: 1.23 1.28 1.14 2/66 19576
/proc/meminfo: memFree=1524960/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=24476 CPUtime=102.02
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 5704 0 0 0 10194 8 0 0 25 0 1 0 99294558 25063424 5689 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 6119 5689 81 174 0 5942 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 29832

[startup+162.301 s]
/proc/loadavg: 1.09 1.23 1.13 2/66 19576
/proc/meminfo: memFree=1519008/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=30544 CPUtime=162
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 7164 0 0 0 16191 9 0 0 25 0 1 0 99294558 31277056 7149 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 7636 7149 81 174 0 7459 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 35900

[startup+222.302 s]
/proc/loadavg: 1.03 1.18 1.12 2/66 19576
/proc/meminfo: memFree=1509536/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=39960 CPUtime=221.97
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 9520 0 0 0 22187 10 0 0 25 0 1 0 99294558 40919040 9505 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 9990 9505 81 174 0 9813 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 45316

[startup+282.302 s]
/proc/loadavg: 1.01 1.15 1.11 2/66 19576
/proc/meminfo: memFree=1508832/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=40820 CPUtime=281.97
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 9695 0 0 0 28186 11 0 0 25 0 1 0 99294558 41799680 9680 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 10205 9680 81 174 0 10028 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 46176

[startup+342.302 s]
/proc/loadavg: 1.00 1.12 1.10 2/66 19576
/proc/meminfo: memFree=1503272/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=46748 CPUtime=341.95
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 11070 0 0 0 34182 13 0 0 25 0 1 0 99294558 47869952 11055 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 11687 11055 81 174 0 11510 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 52104

[startup+402.301 s]
/proc/loadavg: 1.00 1.09 1.09 2/66 19576
/proc/meminfo: memFree=1502696/2055920 swapFree=4192956/4192956

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

/proc/13085/statm: 14954 14285 81 174 0 14777 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 65172

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/66 19576
/proc/meminfo: memFree=1484072/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=66052 CPUtime=641.88
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 15833 0 0 0 64168 20 0 0 25 0 1 0 99294558 67637248 15818 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 16513 15818 81 174 0 16336 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 71408

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/66 19576
/proc/meminfo: memFree=1475496/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=75400 CPUtime=701.85
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 17956 0 0 0 70164 21 0 0 25 0 1 0 99294558 77209600 17941 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 18850 17941 81 174 0 18673 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 80756

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 19576
/proc/meminfo: memFree=1475560/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=75400 CPUtime=761.84
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 17958 0 0 0 76163 21 0 0 25 0 1 0 99294558 77209600 17943 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 18850 17943 81 174 0 18673 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 80756

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/66 19576
/proc/meminfo: memFree=1475368/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=75472 CPUtime=821.82
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 17996 0 0 0 82160 22 0 0 25 0 1 0 99294558 77283328 17981 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 18868 17981 81 174 0 18691 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 80828

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 19578
/proc/meminfo: memFree=1474536/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=76316 CPUtime=881.8
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 18184 0 0 0 88158 22 0 0 25 0 1 0 99294558 78147584 18169 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 19079 18169 81 174 0 18902 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 81672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19578
/proc/meminfo: memFree=1471336/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=79608 CPUtime=941.78
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 19039 0 0 0 94155 23 0 0 25 0 1 0 99294558 81518592 19024 1992294400 134512640 135226915 4294956208 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 19902 19024 81 174 0 19725 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 84964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19578
/proc/meminfo: memFree=1462056/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=88952 CPUtime=1001.77
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 21342 0 0 0 100150 27 0 0 25 0 1 0 99294558 91086848 21327 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 22238 21327 81 174 0 22061 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 94308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19578
/proc/meminfo: memFree=1456488/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=94564 CPUtime=1061.75
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 22711 0 0 0 106146 29 0 0 25 0 1 0 99294558 96833536 22696 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 23641 22696 81 174 0 23464 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 99920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19578
/proc/meminfo: memFree=1456360/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=94636 CPUtime=1121.74
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 22730 0 0 0 112145 29 0 0 25 0 1 0 99294558 96907264 22715 1992294400 134512640 135226915 4294956208 18446744073709551615 134539437 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 23659 22715 81 174 0 23482 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 99992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 19578
/proc/meminfo: memFree=1456104/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=94888 CPUtime=1181.72
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 22793 0 0 0 118143 29 0 0 25 0 1 0 99294558 97165312 22778 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 23722 22778 81 174 0 23545 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 100244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 19578
/proc/meminfo: memFree=1455848/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=95104 CPUtime=1199.92
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 22841 0 0 0 119963 29 0 0 25 0 1 0 99294558 97386496 22826 1992294400 134512640 135226915 4294956208 18446744073709551615 134548424 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 23776 22826 81 174 0 23599 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 100460

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 19578
/proc/meminfo: memFree=1455848/2055920 swapFree=4192956/4192956
[pid=13020] ppid=13017 vsize=5356 CPUtime=0.15
/proc/13020/stat : 13020 (lysat.sh) S 13017 13020 16094 0 -1 4194304 310 568 0 0 0 0 15 0 16 0 1 0 99294541 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13020/statm: 1339 237 195 169 0 50 0
[pid=13085] ppid=13020 vsize=95104 CPUtime=1199.92
/proc/13085/stat : 13085 (LySATi) R 13020 13020 16094 0 -1 4194304 22841 0 0 0 119963 29 0 0 25 0 1 0 99294558 97386496 22826 1992294400 134512640 135226915 4294956208 18446744073709551615 134548424 0 0 4096 3 0 0 0 17 1 0 0
/proc/13085/statm: 23776 22826 81 174 0 23599 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 100460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13020 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=156976
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.164974
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.29
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 100460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.156976
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 878
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= 10

runsolver used 1.36379 second user time and 3.01654 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-26 04:23:31
IDJOB=1726465
IDBENCH=24614
IDSOLVER=511
FILE ID=node15/1726465-1240712611
PBS_JOBID= 9186821
Free space on /tmp= 66268 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726465-1240712611/watcher-1726465-1240712611 -o /tmp/evaluation-result-1726465-1240712611/solver-1726465-1240712611 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726465-1240712611.cnf i

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

MD5SUM BENCH= 00198881c2cf000cfee916c18d69d474
RANDOM SEED=33810993

node15.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1552952 kB
Buffers:         49976 kB
Cached:         367748 kB
SwapCached:          0 kB
Active:         165932 kB
Inactive:       267496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          25340 kB
Slab:            54892 kB
Committed_AS:   352944 kB
PageTables:       1748 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= 66264 MiB
End job on node15 at 2009-04-26 04:43:34