Trace number 1729698

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) 1200.02 1200.72

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark300.085
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

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 |   16517    72143 |    4955       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |   12052    55981 |      --       0       --      -- |     --   | -274/-1109
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 668   #clauses: 12052   #literals: 55981
0.00/0.06	c CPU time:   0.055991 s
0.00/0.06	c ==============================================================================
0.07/0.08	c lySAT 0.1
0.07/0.08	c minisat core +  additionnal features
0.07/0.08	c ============================[ Problem Statistics ]=============================
0.07/0.08	c |                                                                             |
0.07/0.08	c |  Number of variables:  668                                                  |
0.07/0.08	c |  Number of clauses:    12052                                                |
0.07/0.09	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-1729698-1240752683/watcher-1729698-1240752683 -o /tmp/evaluation-result-1729698-1240752683/solver-1729698-1240752683 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1729698-1240752683.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 1.89 1.47 3/64 25459
/proc/meminfo: memFree=1442992/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0
/proc/25459/stat : 25459 (lysat.sh) R 25457 25459 25251 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103301581 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25459/statm: 1339 234 194 169 0 50 0
[pid=25460] ppid=25459 vsize=824 CPUtime=0
/proc/25460/stat : 25460 (SatElite) R 25459 25459 25251 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 103301581 843776 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25460/statm: 206 113 51 127 0 76 0

[startup+0.080249 s]
/proc/loadavg: 2.02 1.89 1.47 3/64 25459
/proc/meminfo: memFree=1442992/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103301581 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25459/statm: 1339 235 195 169 0 50 0
[pid=25460] ppid=25459 vsize=2208 CPUtime=0.07
/proc/25460/stat : 25460 (SatElite) R 25459 25459 25251 0 -1 4194304 503 0 0 0 7 0 0 0 19 0 1 0 103301581 2260992 467 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/25460/statm: 552 467 69 127 0 422 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7564

[startup+0.101259 s]
/proc/loadavg: 2.02 1.89 1.47 3/64 25459
/proc/meminfo: memFree=1442992/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301297 s]
/proc/loadavg: 2.02 1.89 1.47 3/64 25459
/proc/meminfo: memFree=1442992/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701379 s]
/proc/loadavg: 2.02 1.89 1.47 3/64 25459
/proc/meminfo: memFree=1442992/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 2.02 1.89 1.47 2/66 25462
/proc/meminfo: memFree=1440032/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=4316 CPUtime=1.41
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 805 0 0 0 141 0 0 0 25 0 1 0 103301589 4419584 790 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 1079 790 81 174 0 902 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9672

[startup+3.28988 s]
/proc/loadavg: 1.94 1.87 1.47 2/66 25462
/proc/meminfo: memFree=1439072/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=5576 CPUtime=3.2
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 1091 0 0 0 320 0 0 0 25 0 1 0 103301589 5709824 1076 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 1394 1076 81 174 0 1217 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 10932

[startup+6.30147 s]
/proc/loadavg: 1.94 1.87 1.47 2/66 25462
/proc/meminfo: memFree=1436960/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=6804 CPUtime=6.21
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 1396 0 0 0 621 0 0 0 25 0 1 0 103301589 6967296 1381 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 1701 1381 81 174 0 1524 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12160

[startup+12.7067 s]
/proc/loadavg: 1.79 1.84 1.46 2/66 25462
/proc/meminfo: memFree=1434912/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=8836 CPUtime=12.6
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 1900 0 0 0 1260 0 0 0 25 0 1 0 103301589 9048064 1885 1992294400 134512640 135226915 4294956208 18446744073709551615 134536858 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 2209 1885 81 174 0 2032 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14192

[startup+25.5012 s]
/proc/loadavg: 1.67 1.81 1.45 2/66 25462
/proc/meminfo: memFree=1432480/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=11284 CPUtime=25.39
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 2513 0 0 0 2538 1 0 0 25 0 1 0 103301589 11554816 2498 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 2821 2498 81 174 0 2644 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16640

[startup+51.1012 s]
/proc/loadavg: 1.44 1.75 1.44 2/66 25462
/proc/meminfo: memFree=1429216/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=14588 CPUtime=50.98
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 3313 0 0 0 5096 2 0 0 25 0 1 0 103301589 14938112 3298 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 3647 3298 81 174 0 3470 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19944

[startup+102.301 s]
/proc/loadavg: 1.19 1.63 1.42 2/66 25462
/proc/meminfo: memFree=1423264/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=20864 CPUtime=102.13
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 4828 0 0 0 10211 2 0 0 25 0 1 0 103301589 21364736 4813 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 5216 4813 81 174 0 5039 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 26220

[startup+162.305 s]
/proc/loadavg: 1.06 1.50 1.39 2/66 25462
/proc/meminfo: memFree=1418272/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=26004 CPUtime=162.1
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 6047 0 0 0 16207 3 0 0 25 0 1 0 103301589 26628096 6032 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 6501 6032 81 174 0 6324 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 31360

[startup+222.303 s]
/proc/loadavg: 1.02 1.42 1.36 2/66 25462
/proc/meminfo: memFree=1416032/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=28416 CPUtime=222.07
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 6620 0 0 0 22204 3 0 0 25 0 1 0 103301589 29097984 6605 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 7104 6605 81 174 0 6927 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 33772

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/66 25462
/proc/meminfo: memFree=1413920/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=30404 CPUtime=282.04
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 7099 0 0 0 28200 4 0 0 25 0 1 0 103301589 31133696 7084 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 7601 7084 81 174 0 7424 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 35760

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.31 2/66 25462
/proc/meminfo: memFree=1409440/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=35300 CPUtime=341.99
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 8235 0 0 0 34195 4 0 0 25 0 1 0 103301589 36147200 8220 1992294400 134512640 135226915 4294956208 18446744073709551615 134531436 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 8825 8220 81 174 0 8648 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 40656

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.29 2/66 25462
/proc/meminfo: memFree=1409184/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0

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

/proc/25462/statm: 11323 10589 81 174 0 11146 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 50648

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/66 25464
/proc/meminfo: memFree=1399392/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=45612 CPUtime=641.84
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 10673 0 0 0 64177 7 0 0 25 0 1 0 103301589 46706688 10658 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 11403 10658 81 174 0 11226 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 50968

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 25464
/proc/meminfo: memFree=1398368/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=46808 CPUtime=701.82
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 10942 0 0 0 70174 8 0 0 25 0 1 0 103301589 47931392 10927 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 11702 10927 81 174 0 11525 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 52164

[startup+762.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 25464
/proc/meminfo: memFree=1394144/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=51164 CPUtime=761.77
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 12021 0 0 0 76169 8 0 0 25 0 1 0 103301589 52391936 12006 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 12791 12006 81 174 0 12614 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 56520

[startup+822.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 25464
/proc/meminfo: memFree=1394080/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=51164 CPUtime=821.74
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 12022 0 0 0 82166 8 0 0 25 0 1 0 103301589 52391936 12007 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 12791 12007 81 174 0 12614 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 56520

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 25464
/proc/meminfo: memFree=1393952/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=51572 CPUtime=881.71
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 12092 0 0 0 88162 9 0 0 25 0 1 0 103301589 52809728 12077 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 12893 12077 81 174 0 12716 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 56928

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 25464
/proc/meminfo: memFree=1392864/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=52456 CPUtime=941.68
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 12328 0 0 0 94159 9 0 0 25 0 1 0 103301589 53714944 12313 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 13114 12313 81 174 0 12937 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 57812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 25464
/proc/meminfo: memFree=1391264/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=54232 CPUtime=1001.65
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 12736 0 0 0 100156 9 0 0 25 0 1 0 103301589 55533568 12721 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 13558 12721 81 174 0 13381 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 59588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 25464
/proc/meminfo: memFree=1385376/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=60320 CPUtime=1061.61
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 14206 0 0 0 106150 11 0 0 25 0 1 0 103301589 61767680 14191 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 15080 14191 81 174 0 14903 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 65676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 25464
/proc/meminfo: memFree=1383200/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=62952 CPUtime=1121.59
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 14735 0 0 0 112147 12 0 0 25 0 1 0 103301589 64462848 14720 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 15738 14720 81 174 0 15561 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 68308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 25464
/proc/meminfo: memFree=1383200/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=62952 CPUtime=1181.56
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 14735 0 0 0 118144 12 0 0 25 0 1 0 103301589 64462848 14720 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 15738 14720 81 174 0 15561 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 68308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 25464
/proc/meminfo: memFree=1383136/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=63100 CPUtime=1199.95
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 14745 0 0 0 119983 12 0 0 25 0 1 0 103301589 64614400 14730 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 15775 14730 81 174 0 15598 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 68456

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 25464
/proc/meminfo: memFree=1383136/2055920 swapFree=4180284/4192956
[pid=25459] ppid=25457 vsize=5356 CPUtime=0.07
/proc/25459/stat : 25459 (lysat.sh) S 25457 25459 25251 0 -1 4194304 310 506 0 0 0 0 7 0 16 0 1 0 103301581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25459/statm: 1339 237 195 169 0 50 0
[pid=25462] ppid=25459 vsize=63100 CPUtime=1199.95
/proc/25462/stat : 25462 (LySATi) R 25459 25459 25251 0 -1 4194304 14745 0 0 0 119983 12 0 0 25 0 1 0 103301589 64614400 14730 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25462/statm: 15775 14730 81 174 0 15598 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 68456

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25459 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=75988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.081987
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.12
CPU usage (%): 99.942
Max. virtual memory (cumulated for all children) (KiB): 68456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.075988
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 816
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= 2

runsolver used 1.07284 second user time and 3.38748 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-26 15:31:23
IDJOB=1729698
IDBENCH=24712
IDSOLVER=511
FILE ID=node28/1729698-1240752683
PBS_JOBID= 9187069
Free space on /tmp= 66292 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729698-1240752683/watcher-1729698-1240752683 -o /tmp/evaluation-result-1729698-1240752683/solver-1729698-1240752683 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1729698-1240752683.cnf i

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

MD5SUM BENCH= 56dc474305bf6e6817771129f995c737
RANDOM SEED=1914654286

node28.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		: 3000.261
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		: 3000.261
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:       1443472 kB
Buffers:         61884 kB
Cached:         490536 kB
SwapCached:       5928 kB
Active:         245768 kB
Inactive:       315224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443472 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          13816 kB
Slab:            37360 kB
Committed_AS:   444708 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node28 at 2009-04-26 15:51:25