Trace number 1718448

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

0.00/0.00	c Parsing...
0.09/0.13	c ==============================================================================
0.09/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.13	c ==============================================================================
0.09/0.13	c |         0 |  177375   464310 |   53212       0        0     nan |  0.000 % |
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 1089   #clauses: 177375   #literals: 464310
0.09/0.13	c CPU time:   0.111982 s
0.09/0.13	c ==============================================================================
0.29/0.31	c lySAT 0.1
0.29/0.31	c minisat core +  additionnal features
0.29/0.31	c ============================[ Problem Statistics ]=============================
0.29/0.31	c |                                                                             |
0.29/0.31	c |  Number of variables:  1089                                                 |
0.29/0.31	c |  Number of clauses:    177375                                               |
0.30/0.40	c |  Parsing time:         0.08         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-1718448-1240636751/watcher-1718448-1240636751 -o /tmp/evaluation-result-1718448-1240636751/solver-1718448-1240636751 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1718448-1240636751.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19875
/proc/meminfo: memFree=1455376/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91708759 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19875/statm: 1339 235 195 169 0 50 0
[pid=19876] ppid=19875 vsize=956 CPUtime=0
/proc/19876/stat : 19876 (SatElite) R 19875 19875 19743 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 91708759 978944 141 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/19876/statm: 239 143 51 127 0 109 0

[startup+0.0270821 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19875
/proc/meminfo: memFree=1455376/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91708759 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19875/statm: 1339 235 195 169 0 50 0
[pid=19876] ppid=19875 vsize=2552 CPUtime=0.02
/proc/19876/stat : 19876 (SatElite) R 19875 19875 19743 0 -1 4194304 517 0 0 0 2 0 0 0 18 0 1 0 91708759 2613248 501 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19876/statm: 638 501 51 127 0 508 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7908

[startup+0.101091 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19875
/proc/meminfo: memFree=1455376/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91708759 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19875/statm: 1339 235 195 169 0 50 0
[pid=19876] ppid=19875 vsize=7808 CPUtime=0.09
/proc/19876/stat : 19876 (SatElite) R 19875 19875 19743 0 -1 4194304 1768 0 0 0 8 1 0 0 18 0 1 0 91708759 7995392 1752 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/19876/statm: 1952 1754 51 127 0 1822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13164

[startup+0.301113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19875
/proc/meminfo: memFree=1455376/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91708759 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19875/statm: 1339 235 195 169 0 50 0
[pid=19876] ppid=19875 vsize=10568 CPUtime=0.29
/proc/19876/stat : 19876 (SatElite) R 19875 19875 19743 0 -1 4194304 2474 0 0 0 27 2 0 0 19 0 1 0 91708759 10821632 2458 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/19876/statm: 2642 2458 67 127 0 2512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15924

[startup+0.701171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19875
/proc/meminfo: memFree=1455376/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1440440/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=12928 CPUtime=1.17
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 3110 0 0 0 117 0 0 0 25 0 1 0 91708790 13238272 3095 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 3232 3095 82 174 0 3055 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18284

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1440184/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=13368 CPUtime=2.77
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 3211 0 0 0 276 1 0 0 25 0 1 0 91708790 13688832 3196 1992294400 134512640 135226915 4294956208 18446744073709551615 134536765 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 3342 3196 82 174 0 3165 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18724

[startup+6.30281 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1439160/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=14672 CPUtime=5.97
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 3529 0 0 0 596 1 0 0 25 0 1 0 91708790 15024128 3514 1992294400 134512640 135226915 4294956208 18446744073709551615 134543400 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 3668 3514 82 174 0 3491 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20028

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1436664/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=16932 CPUtime=12.37
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 4105 0 0 0 1235 2 0 0 25 0 1 0 91708790 17338368 4090 1992294400 134512640 135226915 4294956208 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 4233 4090 82 174 0 4056 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22288

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1433272/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=19912 CPUtime=25.16
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 4823 0 0 0 2514 2 0 0 25 0 1 0 91708790 20389888 4808 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 4978 4808 82 174 0 4801 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25268

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1427960/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=25308 CPUtime=50.75
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 6170 0 0 0 5072 3 0 0 25 0 1 0 91708790 25915392 6155 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 6327 6155 82 174 0 6150 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30664

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1417912/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=35504 CPUtime=101.95
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 8659 0 0 0 10189 6 0 0 25 0 1 0 91708790 36356096 8644 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 8876 8644 82 174 0 8699 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1411896/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=41780 CPUtime=161.92
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 10220 0 0 0 16185 7 0 0 25 0 1 0 91708790 42782720 10205 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 10445 10205 82 174 0 10268 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47136

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1405368/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=48252 CPUtime=221.91
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 11774 0 0 0 22182 9 0 0 25 0 1 0 91708790 49410048 11759 1992294400 134512640 135226915 4294956208 18446744073709551615 134543582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 12063 11759 82 174 0 11886 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53608

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1395448/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=58468 CPUtime=281.89
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 14245 0 0 0 28177 12 0 0 25 0 1 0 91708790 59871232 14230 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 14617 14230 82 174 0 14440 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 63824

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1394360/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=59684 CPUtime=341.88
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 14521 0 0 0 34175 13 0 0 25 0 1 0 91708790 61116416 14506 1992294400 134512640 135226915 4294956208 18446744073709551615 134536663 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 14921 14506 82 174 0 14744 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 65040


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

/proc/19878/statm: 18842 18420 82 174 0 18665 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 80724

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1366072/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=88608 CPUtime=581.82
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 21595 0 0 0 58161 21 0 0 25 0 1 0 91708790 90734592 21580 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 22152 21580 82 174 0 21975 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 93964

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1364408/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=90224 CPUtime=641.8
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 21978 0 0 0 64159 21 0 0 25 0 1 0 91708790 92389376 21963 1992294400 134512640 135226915 4294956208 18446744073709551615 134526322 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 22556 21963 82 174 0 22379 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 95580

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1363896/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=90672 CPUtime=701.78
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 22087 0 0 0 70156 22 0 0 25 0 1 0 91708790 92848128 22072 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 22668 22072 82 174 0 22491 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 96028

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1363192/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=91504 CPUtime=761.77
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 22269 0 0 0 76155 22 0 0 25 0 1 0 91708790 93700096 22254 1992294400 134512640 135226915 4294956208 18446744073709551615 134537408 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 22876 22254 82 174 0 22699 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 96860

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1356088/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=98640 CPUtime=821.75
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 24081 0 0 0 82151 24 0 0 25 0 1 0 91708790 101007360 24066 1992294400 134512640 135226915 4294956208 18446744073709551615 134547779 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 24660 24066 82 174 0 24483 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 103996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1345592/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=108884 CPUtime=881.73
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 26653 0 0 0 88146 27 0 0 25 0 1 0 91708790 111497216 26638 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 27221 26638 82 174 0 27044 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 114240

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1342328/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=112196 CPUtime=941.72
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 27458 0 0 0 94144 28 0 0 25 0 1 0 91708790 114888704 27443 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 28049 27443 82 174 0 27872 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 117552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1341816/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=112912 CPUtime=1001.7
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 27595 0 0 0 100142 28 0 0 25 0 1 0 91708790 115621888 27580 1992294400 134512640 135226915 4294956208 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 28228 27580 82 174 0 28051 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 118268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19878
/proc/meminfo: memFree=1341368/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=113428 CPUtime=1061.68
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 27715 0 0 0 106140 28 0 0 25 0 1 0 91708790 116150272 27700 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 28357 27700 82 174 0 28180 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 118784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19880
/proc/meminfo: memFree=1340600/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=113928 CPUtime=1121.66
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 27842 0 0 0 112138 28 0 0 25 0 1 0 91708790 116662272 27827 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 28482 27827 82 174 0 28305 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 119284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19880
/proc/meminfo: memFree=1340088/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=114688 CPUtime=1181.65
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 28024 0 0 0 118136 29 0 0 25 0 1 0 91708790 117440512 28009 1992294400 134512640 135226915 4294956208 18446744073709551615 134536693 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 28672 28009 82 174 0 28495 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 120044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19880
/proc/meminfo: memFree=1339768/2055920 swapFree=4192812/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0.3
/proc/19875/stat : 19875 (lysat.sh) S 19873 19875 19743 0 -1 4194304 310 2477 0 0 0 0 28 2 16 0 1 0 91708759 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 237 195 169 0 50 0
[pid=19878] ppid=19875 vsize=115192 CPUtime=1199.75
/proc/19878/stat : 19878 (LySATi) R 19875 19875 19743 0 -1 4194304 28106 0 0 0 119946 29 0 0 25 0 1 0 91708790 117956608 28091 1992294400 134512640 135226915 4294956208 18446744073709551615 134544577 0 0 4096 3 0 0 0 17 1 0 0
/proc/19878/statm: 28798 28091 82 174 0 28621 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 120548

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 19875 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=282956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.311951
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.31
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 120548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.282956
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2787
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= 6
involuntary context switches= 2

runsolver used 1.27281 second user time and 2.97655 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 07:19:11
IDJOB=1718448
IDBENCH=20488
IDSOLVER=511
FILE ID=node11/1718448-1240636751
PBS_JOBID= 9186411
Free space on /tmp= 66072 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718448-1240636751/watcher-1718448-1240636751 -o /tmp/evaluation-result-1718448-1240636751/solver-1718448-1240636751 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1718448-1240636751.cnf i

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=1812101425

node11.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		: 3000.214
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		: 3000.214
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:       1455864 kB
Buffers:         58040 kB
Cached:         461064 kB
SwapCached:        144 kB
Active:         148436 kB
Inactive:       384728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4664 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            52888 kB
Committed_AS:   304920 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= 66068 MiB
End job on node11 at 2009-04-25 07:39:14