Trace number 1525849

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
MD5SUM41ed6a246c10a2f9a4d7ddf7edc0236a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525849-1238482979/watcher-1525849-1238482979 -o /tmp/evaluation-result-1525849-1238482979/solver-1525849-1238482979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525849-1238482979.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: 1.99 1.96 1.68 3/72 7265
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) R 7263 7265 7098 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7265/statm: 1339 234 194 169 0 50 0
[pid=7266] ppid=7265 vsize=828 CPUtime=0
/proc/7266/stat : 7266 (SatElite) R 7265 7265 7098 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1120959092 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7266/statm: 207 120 67 127 0 77 0

[startup+0.04171 s]
/proc/loadavg: 1.99 1.96 1.68 3/72 7265
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101721 s]
/proc/loadavg: 1.99 1.96 1.68 3/72 7265
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301762 s]
/proc/loadavg: 1.99 1.96 1.68 3/72 7265
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701841 s]
/proc/loadavg: 1.99 1.96 1.68 3/72 7265
/proc/meminfo: memFree=1054080/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 1.91 1.95 1.68 2/74 7268
/proc/meminfo: memFree=1051816/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=4060 CPUtime=1.48
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 653 0 0 0 148 0 0 0 25 0 1 0 1120959093 4157440 638 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 1015 638 81 174 0 838 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9416

[startup+3.10131 s]
/proc/loadavg: 1.91 1.95 1.68 2/74 7268
/proc/meminfo: memFree=1050920/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=4872 CPUtime=3.08
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 857 0 0 0 308 0 0 0 25 0 1 0 1120959093 4988928 842 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 1218 842 81 174 0 1041 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10228

[startup+6.30195 s]
/proc/loadavg: 1.84 1.93 1.67 2/74 7268
/proc/meminfo: memFree=1049256/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=6128 CPUtime=6.28
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 1183 0 0 0 628 0 0 0 25 0 1 0 1120959093 6275072 1168 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 1532 1168 81 174 0 1355 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11484

[startup+12.7012 s]
/proc/loadavg: 1.77 1.91 1.67 2/74 7268
/proc/meminfo: memFree=1047592/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=8084 CPUtime=12.68
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 1646 0 0 0 1267 1 0 0 25 0 1 0 1120959093 8278016 1631 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 2021 1631 81 174 0 1844 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13440

[startup+25.5017 s]
/proc/loadavg: 1.60 1.87 1.66 2/74 7268
/proc/meminfo: memFree=1045608/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=9884 CPUtime=25.47
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 2069 0 0 0 2546 1 0 0 25 0 1 0 1120959093 10121216 2054 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 2471 2054 81 174 0 2294 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15240

[startup+51.1018 s]
/proc/loadavg: 1.40 1.80 1.64 2/74 7268
/proc/meminfo: memFree=1042408/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=13452 CPUtime=51.05
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 2891 0 0 0 5103 2 0 0 25 0 1 0 1120959093 13774848 2876 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 3363 2876 81 174 0 3186 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18808

[startup+102.307 s]
/proc/loadavg: 1.17 1.67 1.60 2/74 7268
/proc/meminfo: memFree=1038952/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=16688 CPUtime=102.23
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 3709 0 0 0 10220 3 0 0 25 0 1 0 1120959093 17088512 3694 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 4172 3694 81 174 0 3995 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22044

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.56 2/74 7268
/proc/meminfo: memFree=1033896/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=21976 CPUtime=162.2
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 4978 0 0 0 16216 4 0 0 25 0 1 0 1120959093 22503424 4963 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/7268/statm: 5494 4963 81 174 0 5317 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 27332

[startup+222.303 s]
/proc/loadavg: 1.02 1.44 1.52 2/74 7268
/proc/meminfo: memFree=1032040/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=24144 CPUtime=222.17
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 5434 0 0 0 22212 5 0 0 25 0 1 0 1120959093 24723456 5419 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 6036 5419 81 174 0 5859 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 29500

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.49 2/74 7268
/proc/meminfo: memFree=1030056/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=26420 CPUtime=282.14
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 5950 0 0 0 28208 6 0 0 25 0 1 0 1120959093 27054080 5935 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 6605 5935 81 174 0 6428 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 31776

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.45 2/74 7268
/proc/meminfo: memFree=1026792/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=30004 CPUtime=342.1
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 6773 0 0 0 34203 7 0 0 25 0 1 0 1120959093 30724096 6758 1992294400 134512640 135226915 4294956208 18446744073709551615 134536991 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 7501 6758 81 174 0 7324 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 35360

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.42 2/74 7268
/proc/meminfo: memFree=1024872/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=31836 CPUtime=402.07
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 7256 0 0 0 40200 7 0 0 25 0 1 0 1120959093 32600064 7241 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 7959 7241 81 174 0 7782 0

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

/proc/7268/statm: 10035 9073 81 174 0 9858 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 45496

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/74 7268
/proc/meminfo: memFree=1017384/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=40288 CPUtime=641.95
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 9121 0 0 0 64186 9 0 0 25 0 1 0 1120959093 41254912 9106 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 10072 9106 81 174 0 9895 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 45644

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.29 2/74 7268
/proc/meminfo: memFree=1016680/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=40820 CPUtime=701.91
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 9266 0 0 0 70182 9 0 0 25 0 1 0 1120959093 41799680 9251 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/7268/statm: 10205 9251 81 174 0 10028 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 46176

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.27 2/74 7268
/proc/meminfo: memFree=1015848/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=41720 CPUtime=761.89
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 9470 0 0 0 76179 10 0 0 25 0 1 0 1120959093 42721280 9455 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 10430 9455 81 174 0 10253 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 47076

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/74 7268
/proc/meminfo: memFree=1013736/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=44064 CPUtime=821.85
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 10014 0 0 0 82175 10 0 0 25 0 1 0 1120959093 45121536 9999 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 11016 9999 81 174 0 10839 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 49420

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.24 2/74 7268
/proc/meminfo: memFree=1010536/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=47528 CPUtime=881.82
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 10829 0 0 0 88171 11 0 0 25 0 1 0 1120959093 48668672 10814 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 11882 10814 81 174 0 11705 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 52884

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/74 7268
/proc/meminfo: memFree=1009128/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=48780 CPUtime=941.79
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 11161 0 0 0 94168 11 0 0 25 0 1 0 1120959093 49950720 11146 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 12195 11146 81 174 0 12018 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 54136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/74 7268
/proc/meminfo: memFree=1008936/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=49220 CPUtime=1001.75
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 11239 0 0 0 100164 11 0 0 25 0 1 0 1120959093 50401280 11224 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 12305 11224 81 174 0 12128 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 54576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/74 7268
/proc/meminfo: memFree=1008552/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=49580 CPUtime=1061.72
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 11330 0 0 0 106161 11 0 0 25 0 1 0 1120959093 50769920 11315 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/7268/statm: 12395 11315 81 174 0 12218 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 54936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/74 7268
/proc/meminfo: memFree=1008104/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=49864 CPUtime=1121.68
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 11430 0 0 0 112157 11 0 0 25 0 1 0 1120959093 51060736 11415 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 12466 11415 81 174 0 12289 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 55220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 7268
/proc/meminfo: memFree=1007656/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=50620 CPUtime=1181.66
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 11580 0 0 0 118154 12 0 0 25 0 1 0 1120959093 51834880 11565 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 12655 11565 81 174 0 12478 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 55976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 7268
/proc/meminfo: memFree=1007400/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=50620 CPUtime=1200.05
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 11611 0 0 0 119993 12 0 0 25 0 1 0 1120959093 51834880 11596 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 12655 11596 81 174 0 12478 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 55976

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 7268
/proc/meminfo: memFree=1007400/2055920 swapFree=4175896/4192956
[pid=7265] ppid=7263 vsize=5356 CPUtime=0
/proc/7265/stat : 7265 (lysat.sh) S 7263 7265 7098 0 -1 4194304 310 139 0 0 0 0 0 0 18 0 1 0 1120959092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1339 237 195 169 0 50 0
[pid=7268] ppid=7265 vsize=50620 CPUtime=1200.05
/proc/7268/stat : 7268 (LySATi) R 7265 7265 7098 0 -1 4194304 11611 0 0 0 119993 12 0 0 25 0 1 0 1120959093 51834880 11596 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 12655 11596 81 174 0 12478 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 55976

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7265 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# 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): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.12
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 55976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 449
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 1.22581 second user time and 3.2765 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 09:02:59
IDJOB=1525849
IDBENCH=70426
IDSOLVER=511
FILE ID=node66/1525849-1238482979
PBS_JOBID= 9061831
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525849-1238482979/watcher-1525849-1238482979 -o /tmp/evaluation-result-1525849-1238482979/solver-1525849-1238482979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525849-1238482979.cnf i

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

MD5SUM BENCH= 41ed6a246c10a2f9a4d7ddf7edc0236a
RANDOM SEED=1997281459

node66.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		: 3000.286
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		: 3000.286
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:       1054560 kB
Buffers:         97864 kB
Cached:         808320 kB
SwapCached:       8824 kB
Active:         324012 kB
Inactive:       593188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054560 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            69388 kB
Committed_AS:  3219928 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 09:23:02