Trace number 1735802

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/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.08/0.09	c ==============================================================================
0.08/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.09	c ==============================================================================
0.08/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.99/1.00	c |         0 |  169335   570873 |      --       0       --      -- |     --   | -1820/226873
0.99/1.00	c ==============================================================================
0.99/1.00	c Result  :   #vars: 1755   #clauses: 169335   #literals: 570873
0.99/1.00	c CPU time:   0.98085 s
0.99/1.00	c ==============================================================================
1.19/1.20	c lySAT 0.1
1.19/1.20	c minisat core +  additionnal features
1.19/1.20	c ============================[ Problem Statistics ]=============================
1.19/1.20	c |                                                                             |
1.19/1.20	c |  Number of variables:  1755                                                 |
1.19/1.20	c |  Number of clauses:    169335                                               |
1.20/1.30	c |  Parsing time:         0.09         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-1735802-1240806665/watcher-1735802-1240806665 -o /tmp/evaluation-result-1735802-1240806665/solver-1735802-1240806665 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735802-1240806665.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 1.09 3/64 24272
/proc/meminfo: memFree=1617480/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=0
/proc/24272/stat : 24272 (lysat.sh) R 24270 24272 23454 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 108699392 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24272/statm: 1339 234 194 169 0 50 0
[pid=24273] ppid=24272 vsize=824 CPUtime=0
/proc/24273/stat : 24273 (SatElite) R 24272 24272 23454 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 108699392 843776 115 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24273/statm: 206 116 51 127 0 76 0

[startup+0.0967241 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24272
/proc/meminfo: memFree=1617480/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=0
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108699392 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24272/statm: 1339 235 195 169 0 50 0
[pid=24273] ppid=24272 vsize=9204 CPUtime=0.08
/proc/24273/stat : 24273 (SatElite) R 24272 24272 23454 0 -1 4194304 2147 0 0 0 7 1 0 0 19 0 1 0 108699392 9424896 2131 1992294400 134512640 135034092 4294956096 18446744073709551615 134572530 0 0 4096 3 0 0 0 17 0 0 0
/proc/24273/statm: 2301 2131 65 127 0 2171 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14560

[startup+0.101724 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24272
/proc/meminfo: memFree=1617480/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=0
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108699392 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24272/statm: 1339 235 195 169 0 50 0
[pid=24273] ppid=24272 vsize=10548 CPUtime=0.09
/proc/24273/stat : 24273 (SatElite) R 24272 24272 23454 0 -1 4194304 2333 0 0 0 8 1 0 0 19 0 1 0 108699392 10801152 2317 1992294400 134512640 135034092 4294956096 18446744073709551615 134658154 0 0 4096 3 0 0 0 17 0 0 0
/proc/24273/statm: 2637 2317 68 127 0 2507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15904

[startup+0.301753 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24272
/proc/meminfo: memFree=1617480/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=0
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108699392 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24272/statm: 1339 235 195 169 0 50 0
[pid=24273] ppid=24272 vsize=16156 CPUtime=0.29
/proc/24273/stat : 24273 (SatElite) R 24272 24272 23454 0 -1 4194304 3525 0 0 0 28 1 0 0 21 0 1 0 108699392 16543744 3509 1992294400 134512640 135034092 4294956096 18446744073709551615 134563319 0 0 4096 3 0 0 0 17 0 0 0
/proc/24273/statm: 4039 3509 68 127 0 3909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21512

[startup+0.701809 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24272
/proc/meminfo: memFree=1617480/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=0
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108699392 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24272/statm: 1339 235 195 169 0 50 0
[pid=24273] ppid=24272 vsize=16824 CPUtime=0.69
/proc/24273/stat : 24273 (SatElite) R 24272 24272 23454 0 -1 4194304 3525 0 0 0 68 1 0 0 25 0 1 0 108699392 17227776 3509 1992294400 134512640 135034092 4294956096 18446744073709551615 134569595 0 0 4096 3 0 0 0 17 0 0 0
/proc/24273/statm: 4206 3509 68 127 0 4076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22180

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24274
/proc/meminfo: memFree=1604408/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 5356

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24275
/proc/meminfo: memFree=1601144/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=14608 CPUtime=1.88
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 3512 0 0 0 187 1 0 0 25 0 1 0 108699513 14958592 3497 1992294400 134512640 135226915 4294956208 18446744073709551615 134539489 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 3652 3497 82 174 0 3475 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19964

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24275
/proc/meminfo: memFree=1597880/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=18464 CPUtime=5.07
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 4496 0 0 0 506 1 0 0 25 0 1 0 108699513 18907136 4481 1992294400 134512640 135226915 4294956208 18446744073709551615 134538734 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 4616 4481 82 174 0 4439 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23820

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24275
/proc/meminfo: memFree=1591096/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=23376 CPUtime=11.48
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 5706 0 0 0 1146 2 0 0 25 0 1 0 108699513 23937024 5691 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 5844 5691 82 174 0 5667 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28732

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24275
/proc/meminfo: memFree=1585976/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=28668 CPUtime=24.27
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 6999 0 0 0 2424 3 0 0 25 0 1 0 108699513 29356032 6984 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 7167 6984 82 174 0 6990 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34024

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24275
/proc/meminfo: memFree=1574904/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=39608 CPUtime=49.85
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 9748 0 0 0 4980 5 0 0 25 0 1 0 108699513 40558592 9733 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 9902 9733 82 174 0 9725 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44964

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24275
/proc/meminfo: memFree=1558072/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=56420 CPUtime=101.02
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 13956 0 0 0 10093 9 0 0 25 0 1 0 108699513 57774080 13941 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 14105 13941 82 174 0 13928 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 61776

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 24275
/proc/meminfo: memFree=1552120/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=62508 CPUtime=160.99
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 15468 0 0 0 16089 10 0 0 25 0 1 0 108699513 64008192 15453 1992294400 134512640 135226915 4294956208 18446744073709551615 134539471 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 15627 15453 82 174 0 15450 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 67864

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 24275
/proc/meminfo: memFree=1533048/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=81540 CPUtime=220.96
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 20194 0 0 0 22082 14 0 0 25 0 1 0 108699513 83496960 20179 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 1 0 0
/proc/24275/statm: 20385 20179 82 174 0 20208 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 86896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 24275
/proc/meminfo: memFree=1522040/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=92936 CPUtime=280.93
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 22943 0 0 0 28076 17 0 0 25 0 1 0 108699513 95166464 22928 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 23234 22928 82 174 0 23057 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 98292

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 24275
/proc/meminfo: memFree=1492024/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=122796 CPUtime=340.91
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 30454 0 0 0 34065 26 0 0 25 0 1 0 108699513 125743104 30439 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 30699 30439 82 174 0 30522 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 128152


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

/proc/24275/statm: 35242 34800 82 174 0 35065 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 146324

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 24277
/proc/meminfo: memFree=1442424/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=172976 CPUtime=640.78
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 42816 0 0 0 64040 38 0 0 25 0 1 0 108699513 177127424 42801 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 43244 42801 82 174 0 43067 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 178332

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 24277
/proc/meminfo: memFree=1442232/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=172976 CPUtime=700.75
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 42820 0 0 0 70037 38 0 0 25 0 1 0 108699513 177127424 42805 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 43244 42805 82 174 0 43067 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 178332

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 24277
/proc/meminfo: memFree=1442168/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=172976 CPUtime=760.72
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 42825 0 0 0 76034 38 0 0 25 0 1 0 108699513 177127424 42810 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 43244 42810 82 174 0 43067 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 178332

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 24277
/proc/meminfo: memFree=1442104/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=173048 CPUtime=820.68
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 42846 0 0 0 82030 38 0 0 25 0 1 0 108699513 177201152 42831 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 43262 42831 82 174 0 43085 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 178404

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24277
/proc/meminfo: memFree=1412152/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=203852 CPUtime=880.67
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 50334 0 0 0 88020 47 0 0 25 0 1 0 108699513 208744448 50319 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 50963 50319 82 174 0 50786 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 209208

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24277
/proc/meminfo: memFree=1383160/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=233104 CPUtime=940.63
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 57665 0 0 0 94008 55 0 0 25 0 1 0 108699513 238698496 57650 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 58276 57650 82 174 0 58099 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 238460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24277
/proc/meminfo: memFree=1382072/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=233756 CPUtime=1000.61
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 57841 0 0 0 100005 56 0 0 25 0 1 0 108699513 239366144 57826 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 58439 57826 82 174 0 58262 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 239112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24277
/proc/meminfo: memFree=1382008/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=233756 CPUtime=1060.56
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 57846 0 0 0 106000 56 0 0 25 0 1 0 108699513 239366144 57831 1992294400 134512640 135226915 4294956208 18446744073709551615 134541200 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 58439 57831 82 174 0 58262 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 239112

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 24277
/proc/meminfo: memFree=1382008/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=233756 CPUtime=1120.53
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 57849 0 0 0 111997 56 0 0 25 0 1 0 108699513 239366144 57834 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/24275/statm: 58439 57834 82 174 0 58262 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 239112

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24277
/proc/meminfo: memFree=1381944/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=233756 CPUtime=1180.5
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 57851 0 0 0 117994 56 0 0 25 0 1 0 108699513 239366144 57836 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 58439 57836 82 174 0 58262 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 239112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 24277
/proc/meminfo: memFree=1381944/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=233756 CPUtime=1198.89
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 57852 0 0 0 119833 56 0 0 25 0 1 0 108699513 239366144 57837 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 58439 57837 82 174 0 58262 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 239112

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: 1.02 1.01 1.00 2/66 24277
/proc/meminfo: memFree=1381944/2055920 swapFree=4181336/4192956
[pid=24272] ppid=24270 vsize=5356 CPUtime=1.2
/proc/24272/stat : 24272 (lysat.sh) S 24270 24272 23454 0 -1 4194304 310 3530 0 0 0 0 117 3 16 0 1 0 108699392 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24272/statm: 1339 237 195 169 0 50 0
[pid=24275] ppid=24272 vsize=233756 CPUtime=1198.89
/proc/24275/stat : 24275 (LySATi) R 24272 24272 23454 0 -1 4194304 57852 0 0 0 119833 56 0 0 25 0 1 0 108699513 239366144 57837 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24275/statm: 58439 57837 82 174 0 58262 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 239112

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24272 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=173821
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 1.20681
# 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): 1199.5
CPU system time (s): 0.59
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 239112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.17382
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3840
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= 5

runsolver used 0.882865 second user time and 3.49447 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-27 06:31:05
IDJOB=1735802
IDBENCH=71529
IDSOLVER=511
FILE ID=node29/1735802-1240806665
PBS_JOBID= 9187376
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735802-1240806665/watcher-1735802-1240806665 -o /tmp/evaluation-result-1735802-1240806665/solver-1735802-1240806665 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735802-1240806665.cnf i

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=1086450221

node29.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		: 3000.281
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		: 3000.281
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:       1617960 kB
Buffers:         58852 kB
Cached:         300548 kB
SwapCached:       5488 kB
Active:         116932 kB
Inactive:       250368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617960 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            4344 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            56688 kB
Committed_AS:   488644 kB
PageTables:       1468 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= 66416 MiB
End job on node29 at 2009-04-27 06:51:08