Trace number 1562466

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) 1200.08 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_8_fbc.cnf
MD5SUMc8ff95be17c69641ce8ae01fa573e84b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25913
Sum of the clauses size69945
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214456
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

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 |   25913    69945 |    7773       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |   25913    69961 |      --       0       --      -- |     --   | 0/16
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1613   #clauses: 25913   #literals: 69961
0.00/0.06	c CPU time:   0.054991 s
0.00/0.06	c ==============================================================================
0.05/0.09	c lySAT 0.1
0.05/0.09	c minisat core +  additionnal features
0.05/0.09	c ============================[ Problem Statistics ]=============================
0.05/0.09	c |                                                                             |
0.05/0.09	c |  Number of variables:  1613                                                 |
0.05/0.09	c |  Number of clauses:    25913                                                |
0.07/0.10	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-1562466-1238775246/watcher-1562466-1238775246 -o /tmp/evaluation-result-1562466-1238775246/solver-1562466-1238775246 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1562466-1238775246.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: 1.84 1.86 1.47 3/69 2236
/proc/meminfo: memFree=1831464/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150187710 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 235 195 169 0 50 0
[pid=2237] ppid=2236 vsize=956 CPUtime=0
/proc/2237/stat : 2237 (SatElite) R 2236 2236 1849 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1150187711 978944 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2237/statm: 239 152 51 127 0 109 0

[startup+0.067401 s]
/proc/loadavg: 1.84 1.86 1.47 3/69 2236
/proc/meminfo: memFree=1831464/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150187710 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 235 195 169 0 50 0
[pid=2237] ppid=2236 vsize=2484 CPUtime=0.05
/proc/2237/stat : 2237 (SatElite) R 2236 2236 1849 0 -1 4194304 534 0 0 0 5 0 0 0 19 0 1 0 1150187711 2543616 518 1992294400 134512640 135034092 4294956096 18446744073709551615 134755426 0 0 4096 3 0 0 0 17 0 0 0
/proc/2237/statm: 621 518 69 127 0 491 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7840

[startup+0.102414 s]
/proc/loadavg: 1.84 1.86 1.47 3/69 2236
/proc/meminfo: memFree=1831464/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.302433 s]
/proc/loadavg: 1.84 1.86 1.47 3/69 2236
/proc/meminfo: memFree=1831464/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701475 s]
/proc/loadavg: 1.84 1.86 1.47 3/69 2236
/proc/meminfo: memFree=1831464/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 1.84 1.86 1.47 2/71 2239
/proc/meminfo: memFree=1827288/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=5428 CPUtime=1.4
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 1096 0 0 0 140 0 0 0 25 0 1 0 1150187719 5558272 1081 1992294400 134512640 135226915 4294956208 18446744073709551615 134526476 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 1357 1081 82 174 0 1180 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10784

[startup+3.10171 s]
/proc/loadavg: 1.84 1.86 1.47 2/71 2239
/proc/meminfo: memFree=1826200/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=7004 CPUtime=3
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 1505 0 0 0 300 0 0 0 25 0 1 0 1150187719 7172096 1490 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 1751 1490 82 174 0 1574 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12360

[startup+6.30104 s]
/proc/loadavg: 1.77 1.85 1.47 2/71 2239
/proc/meminfo: memFree=1823448/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=9152 CPUtime=6.19
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 2050 0 0 0 619 0 0 0 25 0 1 0 1150187719 9371648 2035 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 2288 2035 82 174 0 2111 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14508

[startup+12.7017 s]
/proc/loadavg: 1.71 1.83 1.47 2/71 2239
/proc/meminfo: memFree=1818840/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=13084 CPUtime=12.59
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 3008 0 0 0 1258 1 0 0 25 0 1 0 1150187719 13398016 2993 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 3271 2993 82 174 0 3094 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18440

[startup+25.503 s]
/proc/loadavg: 1.55 1.79 1.46 2/71 2239
/proc/meminfo: memFree=1813592/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=18272 CPUtime=25.4
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 4318 0 0 0 2537 3 0 0 25 0 1 0 1150187719 18710528 4303 1992294400 134512640 135226915 4294956208 18446744073709551615 134538455 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 4568 4303 82 174 0 4391 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23628

[startup+51.1026 s]
/proc/loadavg: 1.36 1.73 1.45 2/71 2239
/proc/meminfo: memFree=1808728/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=23692 CPUtime=50.98
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 5633 0 0 0 5094 4 0 0 25 0 1 0 1150187719 24260608 5618 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 5923 5618 82 174 0 5746 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29048

[startup+102.307 s]
/proc/loadavg: 1.16 1.61 1.42 2/71 2239
/proc/meminfo: memFree=1797144/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=35080 CPUtime=102.16
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 8404 0 0 0 10209 7 0 0 25 0 1 0 1150187719 35921920 8389 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 8770 8389 82 174 0 8593 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40436

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.39 2/71 2239
/proc/meminfo: memFree=1789848/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=42492 CPUtime=162.14
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 10252 0 0 0 16205 9 0 0 25 0 1 0 1150187719 43511808 10237 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 10623 10237 82 174 0 10446 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 47848

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.36 2/71 2239
/proc/meminfo: memFree=1786520/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=45872 CPUtime=222.1
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 11040 0 0 0 22201 9 0 0 25 0 1 0 1150187719 46972928 11025 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 11468 11025 82 174 0 11291 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 51228

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.34 2/71 2239
/proc/meminfo: memFree=1775704/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=57132 CPUtime=282.09
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 13751 0 0 0 28198 11 0 0 25 0 1 0 1150187719 58503168 13736 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 14283 13736 82 174 0 14106 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 62488

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.32 2/71 2239
/proc/meminfo: memFree=1775192/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=57520 CPUtime=342.07
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 13879 0 0 0 34196 11 0 0 25 0 1 0 1150187719 58900480 13864 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 14380 13864 82 174 0 14203 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 62876

[startup+402.303 s]
/proc/loadavg: 1.00 1.22 1.29 2/71 2239
/proc/meminfo: memFree=1769304/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0

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

/proc/2239/statm: 18490 17761 82 174 0 18313 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 79316

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/71 2239
/proc/meminfo: memFree=1759192/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=74308 CPUtime=581.96
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 17860 0 0 0 58179 17 0 0 25 0 1 0 1150187719 76091392 17845 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 18577 17845 82 174 0 18400 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 79664

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.22 2/71 2239
/proc/meminfo: memFree=1757528/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=76004 CPUtime=641.94
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 18252 0 0 0 64177 17 0 0 25 0 1 0 1150187719 77828096 18237 1992294400 134512640 135226915 4294956208 18446744073709551615 134540198 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 19001 18237 82 174 0 18824 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 81360

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/71 2239
/proc/meminfo: memFree=1748824/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=84900 CPUtime=701.91
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 20412 0 0 0 70171 20 0 0 25 0 1 0 1150187719 86937600 20397 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 21225 20397 82 174 0 21048 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 90256

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/71 2239
/proc/meminfo: memFree=1739928/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=94184 CPUtime=761.89
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 22607 0 0 0 76167 22 0 0 25 0 1 0 1150187719 96444416 22592 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 23546 22592 82 174 0 23369 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 99540

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/71 2239
/proc/meminfo: memFree=1731352/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=103148 CPUtime=821.86
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 24799 0 0 0 82161 25 0 0 25 0 1 0 1150187719 105623552 24784 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 25787 24784 82 174 0 25610 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 108504

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/71 2239
/proc/meminfo: memFree=1730072/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=104160 CPUtime=881.84
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 25045 0 0 0 88158 26 0 0 25 0 1 0 1150187719 106659840 25030 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 26040 25030 82 174 0 25863 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 109516

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/71 2239
/proc/meminfo: memFree=1729880/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=104304 CPUtime=941.81
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 25088 0 0 0 94155 26 0 0 25 0 1 0 1150187719 106807296 25073 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 26076 25073 82 174 0 25899 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 109660

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.14 2/71 2239
/proc/meminfo: memFree=1729368/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=104800 CPUtime=1001.78
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 25205 0 0 0 100152 26 0 0 25 0 1 0 1150187719 107315200 25190 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 26200 25190 82 174 0 26023 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 110156

[startup+1062.3 s]
/proc/loadavg: 1.09 1.04 1.13 2/71 2239
/proc/meminfo: memFree=1728984/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=105240 CPUtime=1061.76
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 25299 0 0 0 106150 26 0 0 25 0 1 0 1150187719 107765760 25284 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 26310 25284 82 174 0 26133 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 110596

[startup+1122.3 s]
/proc/loadavg: 1.10 1.05 1.13 2/71 2239
/proc/meminfo: memFree=1727704/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=106752 CPUtime=1121.74
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 25616 0 0 0 112147 27 0 0 25 0 1 0 1150187719 109314048 25601 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 26688 25601 82 174 0 26511 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 112108

[startup+1182.3 s]
/proc/loadavg: 1.10 1.05 1.12 2/71 2239
/proc/meminfo: memFree=1727064/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=107328 CPUtime=1181.72
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 25769 0 0 0 118145 27 0 0 25 0 1 0 1150187719 109903872 25754 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 26832 25754 82 174 0 26655 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 112684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.07 1.05 1.12 2/71 2239
/proc/meminfo: memFree=1726680/2055920 swapFree=4171316/4192956
[pid=2236] ppid=2234 vsize=5356 CPUtime=0.07
/proc/2236/stat : 2236 (lysat.sh) S 2234 2236 1849 0 -1 4194304 310 537 0 0 0 0 7 0 17 0 1 0 1150187710 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2236/statm: 1339 237 195 169 0 50 0
[pid=2239] ppid=2236 vsize=107508 CPUtime=1200.01
/proc/2239/stat : 2239 (LySATi) R 2236 2236 1849 0 -1 4194304 25844 0 0 0 119974 27 0 0 25 0 1 0 1150187719 110088192 25829 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/2239/statm: 26877 25829 82 174 0 26700 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 112864

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2236 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=80987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.089985
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 112864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.080987
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 847
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.15782 second user time and 3.24551 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-03 18:14:06
IDJOB=1562466
IDBENCH=70935
IDSOLVER=511
FILE ID=node44/1562466-1238775246
PBS_JOBID= 9085551
Free space on /tmp= 66480 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_4_8_fbc.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562466-1238775246/watcher-1562466-1238775246 -o /tmp/evaluation-result-1562466-1238775246/solver-1562466-1238775246 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1562466-1238775246.cnf i

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

MD5SUM BENCH= c8ff95be17c69641ce8ae01fa573e84b
RANDOM SEED=1347671794

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		: 3000.241
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		: 3000.241
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:       1832008 kB
Buffers:         20416 kB
Cached:         128356 kB
SwapCached:      11028 kB
Active:          71564 kB
Inactive:        89732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832008 kB
SwapTotal:     4192956 kB
SwapFree:      4171316 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          18200 kB
Slab:            48020 kB
Committed_AS:  2995772 kB
PageTables:       1796 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= 66476 MiB
End job on node44 at 2009-04-03 18:34:08