Trace number 1730652

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) 1200.09 1200.71

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.3303
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data 

0.00/0.00	c Parsing...
3.08/3.15	c ==============================================================================
3.08/3.15	c |           |     ORIGINAL     |              LEARNT              |          |
3.08/3.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.08/3.15	c ==============================================================================
3.08/3.15	c |         0 | 1645483  3756347 |  493644       0        0     nan |  0.000 % |
8.19/8.23	c |         0 | 1153770  2713868 |      --       0       --      -- |     --   | -16170/103358
8.19/8.23	c ==============================================================================
8.19/8.23	c Result  :   #vars: 46226   #clauses: 1153770   #literals: 2713868
8.19/8.23	c CPU time:   7.93279 s
8.19/8.23	c ==============================================================================
9.48/9.52	c lySAT 0.1
9.48/9.52	c minisat core +  additionnal features
9.48/9.52	c ============================[ Problem Statistics ]=============================
9.48/9.52	c |                                                                             |
9.48/9.52	c |  Number of variables:  46226                                                |
9.48/9.52	c |  Number of clauses:    1153770                                              |
10.46/10.53	c |  Parsing time:         0.93         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-1730652-1240761929/watcher-1730652-1240761929 -o /tmp/evaluation-result-1730652-1240761929/solver-1730652-1240761929 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1730652-1240761929.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 1.00 1.00 3/64 924
/proc/meminfo: memFree=1324296/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104221438 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 235 195 169 0 50 0
[pid=925] ppid=924 vsize=1556 CPUtime=0
/proc/925/stat : 925 (SatElite) R 924 924 444 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 104221438 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 389 279 50 127 0 259 0

[startup+0.084491 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 924
/proc/meminfo: memFree=1324296/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104221438 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 235 195 169 0 50 0
[pid=925] ppid=924 vsize=27880 CPUtime=0.07
/proc/925/stat : 925 (SatElite) R 924 924 444 0 -1 4194304 4071 0 0 0 6 1 0 0 19 0 1 0 104221438 28549120 3908 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 6970 3909 52 127 0 6840 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 33236

[startup+0.101496 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 924
/proc/meminfo: memFree=1324296/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104221438 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 235 195 169 0 50 0
[pid=925] ppid=924 vsize=28796 CPUtime=0.09
/proc/925/stat : 925 (SatElite) R 924 924 444 0 -1 4194304 4279 0 0 0 7 2 0 0 19 0 1 0 104221438 29487104 4116 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 7199 4117 52 127 0 7069 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34152

[startup+0.301531 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 924
/proc/meminfo: memFree=1324296/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104221438 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 235 195 169 0 50 0
[pid=925] ppid=924 vsize=37088 CPUtime=0.29
/proc/925/stat : 925 (SatElite) R 924 924 444 0 -1 4194304 6309 0 0 0 26 3 0 0 21 0 1 0 104221438 37978112 6146 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 9272 6146 52 127 0 9142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42444

[startup+0.701604 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 924
/proc/meminfo: memFree=1324296/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104221438 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 235 195 169 0 50 0
[pid=925] ppid=924 vsize=52500 CPUtime=0.69
/proc/925/stat : 925 (SatElite) R 924 924 444 0 -1 4194304 10188 0 0 0 62 7 0 0 24 0 1 0 104221438 53760000 10025 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 13125 10026 52 127 0 12995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57856

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 926
/proc/meminfo: memFree=1273528/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104221438 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 235 195 169 0 50 0
[pid=925] ppid=924 vsize=79496 CPUtime=1.49
/proc/925/stat : 925 (SatElite) R 924 924 444 0 -1 4194304 16958 0 0 0 135 14 0 0 25 0 1 0 104221438 81403904 16795 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 19874 16795 52 127 0 19744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84852

[startup+3.10204 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 926
/proc/meminfo: memFree=1242616/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104221438 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 235 195 169 0 50 0
[pid=925] ppid=924 vsize=125172 CPUtime=3.08
/proc/925/stat : 925 (SatElite) R 924 924 444 0 -1 4194304 27959 0 0 0 288 20 0 0 25 0 1 0 104221438 128176128 27796 1992294400 134512640 135034092 4294956096 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 31293 27796 52 127 0 31163 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 130528

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 926
/proc/meminfo: memFree=1190976/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104221438 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 235 195 169 0 50 0
[pid=925] ppid=924 vsize=155392 CPUtime=6.29
/proc/925/stat : 925 (SatElite) R 924 924 444 0 -1 4194304 37225 0 0 0 602 27 0 0 25 0 1 0 104221438 159121408 33494 1992294400 134512640 135034092 4294956096 18446744073709551615 134566708 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 38848 33494 68 127 0 38718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 160748

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1239104/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=65512 CPUtime=3.16
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 15621 0 0 0 308 8 0 0 25 0 1 0 104222390 67084288 15588 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 16378 15588 81 174 0 16201 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 70868

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1235904/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=68908 CPUtime=15.96
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 16475 0 0 0 1585 11 0 0 25 0 1 0 104222390 70561792 16442 1992294400 134512640 135226915 4294956208 18446744073709551615 134537325 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 17227 16442 81 174 0 17050 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 74264

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1231360/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=73624 CPUtime=41.55
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 17651 0 0 0 4143 12 0 0 25 0 1 0 104222390 75390976 17618 1992294400 134512640 135226915 4294956208 18446744073709551615 134537592 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 18406 17618 81 174 0 18229 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 78980

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1224000/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=81024 CPUtime=92.72
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 19493 0 0 0 9259 13 0 0 25 0 1 0 104222390 82968576 19460 1992294400 134512640 135226915 4294956208 18446744073709551615 134527826 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 20256 19460 81 174 0 20079 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 86380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1217216/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=87852 CPUtime=152.69
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 21206 0 0 0 15254 15 0 0 25 0 1 0 104222390 89960448 21173 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 21963 21173 81 174 0 21786 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 93208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1216320/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=88768 CPUtime=212.67
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 21413 0 0 0 21252 15 0 0 25 0 1 0 104222390 90898432 21380 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 22192 21380 81 174 0 22015 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 94124

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1211520/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=93560 CPUtime=272.64
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 22612 0 0 0 27248 16 0 0 25 0 1 0 104222390 95805440 22579 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 23390 22579 81 174 0 23213 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 98916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1206536/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=98408 CPUtime=332.61
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 23841 0 0 0 33244 17 0 0 25 0 1 0 104222390 100769792 23808 1992294400 134512640 135226915 4294956208 18446744073709551615 134538802 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 24602 23808 81 174 0 24425 0

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

/proc/927/statm: 27597 26801 81 174 0 27420 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 115744

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1180616/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=124556 CPUtime=632.47
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 30336 0 0 0 63225 22 0 0 25 0 1 0 104222390 127545344 30303 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 31139 30303 81 174 0 30962 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 129912

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1175624/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=129416 CPUtime=692.43
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 31566 0 0 0 69220 23 0 0 25 0 1 0 104222390 132521984 31533 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 32354 31533 81 174 0 32177 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 134772

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1175560/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=129416 CPUtime=752.41
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 31566 0 0 0 75218 23 0 0 25 0 1 0 104222390 132521984 31533 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 32354 31533 81 174 0 32177 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 134772

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1175560/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=129416 CPUtime=812.37
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 31566 0 0 0 81214 23 0 0 25 0 1 0 104222390 132521984 31533 1992294400 134512640 135226915 4294956208 18446744073709551615 134539955 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 32354 31533 81 174 0 32177 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 134772

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1175560/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=129416 CPUtime=872.34
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 31566 0 0 0 87211 23 0 0 25 0 1 0 104222390 132521984 31533 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 32354 31533 81 174 0 32177 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 134772

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1175560/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=129416 CPUtime=932.31
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 31566 0 0 0 93208 23 0 0 25 0 1 0 104222390 132521984 31533 1992294400 134512640 135226915 4294956208 18446744073709551615 134526538 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 32354 31533 81 174 0 32177 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 134772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1170824/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=134356 CPUtime=992.29
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 32797 0 0 0 99204 25 0 0 25 0 1 0 104222390 137580544 32764 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 33589 32764 81 174 0 33412 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 139712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1151816/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=153948 CPUtime=1052.25
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 37667 0 0 0 105197 28 0 0 25 0 1 0 104222390 157642752 37634 1992294400 134512640 135226915 4294956208 18446744073709551615 134526546 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 38487 37634 81 174 0 38310 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 159304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1134856/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=170320 CPUtime=1112.23
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 41787 0 0 0 111191 32 0 0 25 0 1 0 104222390 174407680 41754 1992294400 134512640 135226915 4294956208 18446744073709551615 134525891 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 42580 41754 81 174 0 42403 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 175676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1133064/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=172004 CPUtime=1172.19
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 42199 0 0 0 117187 32 0 0 25 0 1 0 104222390 176132096 42166 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 43001 42166 81 174 0 42824 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 177360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1133000/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=172004 CPUtime=1190.59
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 42199 0 0 0 119027 32 0 0 25 0 1 0 104222390 176132096 42166 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 43001 42166 81 174 0 42824 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 177360

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 927
/proc/meminfo: memFree=1133000/2055920 swapFree=4181900/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=9.5
/proc/924/stat : 924 (lysat.sh) S 922 924 444 0 -1 4194304 310 40964 0 0 0 0 912 38 19 0 1 0 104221438 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=172004 CPUtime=1190.59
/proc/927/stat : 927 (LySATi) R 924 924 444 0 -1 4194304 42199 0 0 0 119027 32 0 0 25 0 1 0 104222390 176132096 42166 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 43001 42166 81 174 0 42824 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 177360

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 924 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=129612
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=387941
# CPU time returned by wait4() is 9.51755
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.39
CPU system time (s): 0.7
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 180304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.12961
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41274
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= 39

runsolver used 1.00585 second user time and 3.37149 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-26 18:05:34
IDJOB=1730652
IDBENCH=24734
IDSOLVER=511
FILE ID=node44/1730652-1240761929
PBS_JOBID= 9187080
Free space on /tmp= 66192 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730652-1240761929/watcher-1730652-1240761929 -o /tmp/evaluation-result-1730652-1240761929/solver-1730652-1240761929 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1730652-1240761929.cnf i

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

MD5SUM BENCH= 080b0eee741469a320509f7827afc538
RANDOM SEED=740889072

node44.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		: 3000.267
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		: 3000.267
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:       1324712 kB
Buffers:         73192 kB
Cached:         590756 kB
SwapCached:       4968 kB
Active:         264936 kB
Inactive:       407024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1324712 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           32760 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            45212 kB
Committed_AS:   436996 kB
PageTables:       1380 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= 66168 MiB
End job on node44 at 2009-04-26 18:25:37