Trace number 1729963

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 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.5292
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8047    68657 |    2414       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    6966    60634 |      --       0       --      -- |     --   | -334/-4204
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1506   #clauses: 6966   #literals: 60634
0.00/0.06	c CPU time:   0.058991 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:  1506                                                 |
0.07/0.08	c |  Number of clauses:    6966                                                 |
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-1729963-1240754978/watcher-1729963-1240754978 -o /tmp/evaluation-result-1729963-1240754978/solver-1729963-1240754978 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1729963-1240754978.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: 0.98 0.97 0.99 3/64 8531
/proc/meminfo: memFree=1346680/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103525808 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 235 195 169 0 50 0
[pid=8532] ppid=8531 vsize=956 CPUtime=0
/proc/8532/stat : 8532 (SatElite) R 8531 8531 8345 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 103525808 978944 129 1992294400 134512640 135034092 4294956112 18446744073709551615 134560584 0 0 4096 3 0 0 0 17 0 0 0
/proc/8532/statm: 239 129 52 127 0 109 0

[startup+0.0809191 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 8531
/proc/meminfo: memFree=1346680/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103525808 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 235 195 169 0 50 0
[pid=8532] ppid=8531 vsize=1936 CPUtime=0.07
/proc/8532/stat : 8532 (SatElite) R 8531 8531 8345 0 -1 4194304 425 0 0 0 7 0 0 0 19 0 1 0 103525808 1982464 408 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8532/statm: 484 408 69 127 0 354 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7292

[startup+0.101926 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 8531
/proc/meminfo: memFree=1346680/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301944 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 8531
/proc/meminfo: memFree=1346680/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701979 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 8531
/proc/meminfo: memFree=1346680/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1343336/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=4560 CPUtime=1.4
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 842 0 0 0 140 0 0 0 25 0 1 0 103525816 4669440 827 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 1140 827 82 174 0 963 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9916

[startup+3.10119 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1342632/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=5360 CPUtime=3
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 1064 0 0 0 300 0 0 0 25 0 1 0 103525816 5488640 1049 1992294400 134512640 135226915 4294956224 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 1340 1049 82 174 0 1163 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10716

[startup+6.30147 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1340712/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=7284 CPUtime=6.2
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 1535 0 0 0 620 0 0 0 25 0 1 0 103525816 7458816 1520 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 1821 1520 82 174 0 1644 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12640

[startup+12.701 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1337512/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=9848 CPUtime=12.6
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 2165 0 0 0 1259 1 0 0 25 0 1 0 103525816 10084352 2150 1992294400 134512640 135226915 4294956224 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 2462 2150 82 174 0 2285 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15204

[startup+25.5012 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1333800/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=13760 CPUtime=25.4
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 3107 0 0 0 2538 2 0 0 25 0 1 0 103525816 14090240 3092 1992294400 134512640 135226915 4294956224 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 3440 3092 82 174 0 3263 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19116

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1331048/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=16836 CPUtime=50.98
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 3827 0 0 0 5095 3 0 0 25 0 1 0 103525816 17240064 3812 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 4209 3812 82 174 0 4032 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22192

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1323560/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=24504 CPUtime=102.17
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 5652 0 0 0 10213 4 0 0 25 0 1 0 103525816 25092096 5637 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 6126 5637 82 174 0 5949 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29860

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1317864/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=30524 CPUtime=162.15
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 7056 0 0 0 16209 6 0 0 25 0 1 0 103525816 31256576 7041 1992294400 134512640 135226915 4294956224 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 7631 7041 82 174 0 7454 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35880

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1311784/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=37004 CPUtime=222.11
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 8590 0 0 0 22203 8 0 0 25 0 1 0 103525816 37892096 8575 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 9251 8575 82 174 0 9074 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 42360

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1308840/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=39960 CPUtime=282.09
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 9322 0 0 0 28201 8 0 0 25 0 1 0 103525816 40919040 9307 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 9990 9307 82 174 0 9813 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 45316

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1304360/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=45016 CPUtime=342.07
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 10474 0 0 0 34198 9 0 0 25 0 1 0 103525816 46096384 10459 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 11254 10459 82 174 0 11077 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 50372

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1303016/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0

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

/proc/8534/statm: 14395 13423 82 174 0 14218 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 62936

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1292008/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=58072 CPUtime=641.97
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 13545 0 0 0 64184 13 0 0 25 0 1 0 103525816 59465728 13530 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 14518 13530 82 174 0 14341 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 63428

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1290984/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=59208 CPUtime=701.94
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 13774 0 0 0 70181 13 0 0 25 0 1 0 103525816 60628992 13759 1992294400 134512640 135226915 4294956224 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 14802 13759 82 174 0 14625 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 64564

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1283752/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=66112 CPUtime=761.92
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 15578 0 0 0 76176 16 0 0 25 0 1 0 103525816 67698688 15563 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 16528 15563 82 174 0 16351 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 71468

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1276456/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=74720 CPUtime=821.89
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 17439 0 0 0 82170 19 0 0 25 0 1 0 103525816 76513280 17424 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 18680 17424 82 174 0 18503 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 80076

[startup+882.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 8534
/proc/meminfo: memFree=1276264/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=74860 CPUtime=881.87
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 17466 0 0 0 88168 19 0 0 25 0 1 0 103525816 76656640 17451 1992294400 134512640 135226915 4294956224 18446744073709551615 134537210 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 18715 17451 82 174 0 18538 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 80216

[startup+942.302 s]
/proc/loadavg: 1.15 1.02 1.00 2/66 8534
/proc/meminfo: memFree=1276200/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=74932 CPUtime=941.84
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 17492 0 0 0 94165 19 0 0 25 0 1 0 103525816 76730368 17477 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 18733 17477 82 174 0 18556 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 80288

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 8534
/proc/meminfo: memFree=1276008/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=75040 CPUtime=1001.82
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 17536 0 0 0 100163 19 0 0 25 0 1 0 103525816 76840960 17521 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 18760 17521 82 174 0 18583 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 80396

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8534
/proc/meminfo: memFree=1275496/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=76024 CPUtime=1061.8
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 17670 0 0 0 106161 19 0 0 25 0 1 0 103525816 77848576 17655 1992294400 134512640 135226915 4294956224 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 19006 17655 82 174 0 18829 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 81380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8534
/proc/meminfo: memFree=1274856/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=76732 CPUtime=1121.77
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 17835 0 0 0 112158 19 0 0 25 0 1 0 103525816 78573568 17820 1992294400 134512640 135226915 4294956224 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 19183 17820 82 174 0 19006 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 82088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8534
/proc/meminfo: memFree=1272744/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=78852 CPUtime=1181.75
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 18376 0 0 0 118155 20 0 0 25 0 1 0 103525816 80744448 18361 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 19713 18361 82 174 0 19536 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 84208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8534
/proc/meminfo: memFree=1271400/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=80324 CPUtime=1199.95
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 18701 0 0 0 119974 21 0 0 25 0 1 0 103525816 82251776 18686 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 20081 18686 82 174 0 19904 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 85680

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8534
/proc/meminfo: memFree=1271400/2055920 swapFree=4192956/4192956
[pid=8531] ppid=8529 vsize=5356 CPUtime=0.07
/proc/8531/stat : 8531 (lysat.sh) S 8529 8531 8345 0 -1 4194304 310 428 0 0 0 0 7 0 17 0 1 0 103525808 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8531/statm: 1339 237 195 169 0 50 0
[pid=8534] ppid=8531 vsize=80324 CPUtime=1199.95
/proc/8534/stat : 8534 (LySATi) R 8531 8531 8345 0 -1 4194304 18701 0 0 0 119974 21 0 0 25 0 1 0 103525816 82251776 18686 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8534/statm: 20081 18686 82 174 0 19904 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 85680

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8531 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=4999
# CPU time returned by wait4() is 0.085986
# 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): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.81
CPU system time (s): 0.21
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 85680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.080987
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 738
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 0.91786 second user time and 3.46047 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-26 16:09:38
IDJOB=1729963
IDBENCH=24718
IDSOLVER=511
FILE ID=node50/1729963-1240754978
PBS_JOBID= 9187109
Free space on /tmp= 66528 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729963-1240754978/watcher-1729963-1240754978 -o /tmp/evaluation-result-1729963-1240754978/solver-1729963-1240754978 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1729963-1240754978.cnf i

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

MD5SUM BENCH= f1b3061e7694aa99406ed9e867c9dfa5
RANDOM SEED=538474691

node50.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		: 3000.216
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		: 3000.216
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:       1347224 kB
Buffers:         92556 kB
Cached:         514548 kB
SwapCached:          0 kB
Active:         271996 kB
Inactive:       349028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347224 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          23660 kB
Slab:            73724 kB
Committed_AS:   331868 kB
PageTables:       1448 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= 66528 MiB
End job on node50 at 2009-04-26 16:29:40