Trace number 1524939

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.01/0.02	c CPU time:   0.020996 s
0.01/0.02	c ==============================================================================
0.01/0.06	c lySAT 0.1
0.01/0.06	c minisat core +  additionnal features
0.01/0.06	c ============================[ Problem Statistics ]=============================
0.01/0.06	c |                                                                             |
0.01/0.07	c |  Number of variables:  200                                                  |
0.01/0.07	c |  Number of clauses:    17000                                                |
0.01/0.08	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524939-1238366934/watcher-1524939-1238366934 -o /tmp/evaluation-result-1524939-1238366934/solver-1524939-1238366934 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524939-1238366934.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 1.01 1.10 3/64 28497
/proc/meminfo: memFree=1340600/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0
/proc/28497/stat : 28497 (lysat.sh) R 28495 28497 28066 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109359425 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28497/statm: 1339 234 194 169 0 50 0
[pid=28498] ppid=28497 vsize=824 CPUtime=0
/proc/28498/stat : 28498 (SatElite) R 28497 28497 28066 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109359426 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28498/statm: 206 95 50 127 0 76 0

[startup+0.017195 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 28497
/proc/meminfo: memFree=1340600/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109359425 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28497/statm: 1339 235 195 169 0 50 0
[pid=28498] ppid=28497 vsize=1352 CPUtime=0.01
/proc/28498/stat : 28498 (SatElite) R 28497 28497 28066 0 -1 4194304 262 0 0 0 1 0 0 0 19 0 1 0 1109359426 1384448 246 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28498/statm: 338 247 50 127 0 208 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6708

[startup+0.101215 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 28497
/proc/meminfo: memFree=1340600/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301246 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 28497
/proc/meminfo: memFree=1340600/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701316 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 28497
/proc/meminfo: memFree=1340600/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 28500
/proc/meminfo: memFree=1335912/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=5420 CPUtime=1.41
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 1121 0 0 0 141 0 0 0 25 0 1 0 1109359432 5550080 1107 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 1355 1107 81 174 0 1178 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10776

[startup+3.10272 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 28500
/proc/meminfo: memFree=1334248/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=7312 CPUtime=3.02
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 1608 0 0 0 301 1 0 0 25 0 1 0 1109359432 7487488 1594 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 1828 1594 81 174 0 1651 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12668

[startup+6.30126 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 28500
/proc/meminfo: memFree=1331688/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=10524 CPUtime=6.22
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 2402 0 0 0 620 2 0 0 25 0 1 0 1109359432 10776576 2388 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 2631 2388 81 174 0 2454 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15880

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 28500
/proc/meminfo: memFree=1328232/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=12632 CPUtime=12.62
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 2916 0 0 0 1260 2 0 0 25 0 1 0 1109359432 12935168 2902 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 3158 2902 81 174 0 2981 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17988

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 28500
/proc/meminfo: memFree=1324072/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=16912 CPUtime=25.4
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 3975 0 0 0 2538 2 0 0 25 0 1 0 1109359432 17317888 3961 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 4228 3961 81 174 0 4051 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 22268

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 28500
/proc/meminfo: memFree=1314856/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=26424 CPUtime=50.99
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 6354 0 0 0 5094 5 0 0 25 0 1 0 1109359432 27058176 6340 1992294400 134512640 135226915 4294956208 18446744073709551615 134532260 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 6606 6340 81 174 0 6429 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 31780

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 28500
/proc/meminfo: memFree=1307944/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=33068 CPUtime=102.16
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 7980 0 0 0 10210 6 0 0 25 0 1 0 1109359432 33861632 7966 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 8267 7966 81 174 0 8090 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 38424

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 28500
/proc/meminfo: memFree=1296872/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=44464 CPUtime=162.13
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 10823 0 0 0 16204 9 0 0 25 0 1 0 1109359432 45531136 10809 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 11116 10809 81 174 0 10939 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 49820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 28500
/proc/meminfo: memFree=1291560/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=49696 CPUtime=222.11
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 12068 0 0 0 22200 11 0 0 25 0 1 0 1109359432 50888704 12054 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 12424 12054 81 174 0 12247 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 55052

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 28500
/proc/meminfo: memFree=1285736/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=55740 CPUtime=282.08
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 13532 0 0 0 28196 12 0 0 25 0 1 0 1109359432 57077760 13518 1992294400 134512640 135226915 4294956208 18446744073709551615 134539216 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 13935 13518 81 174 0 13758 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 61096

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 28500
/proc/meminfo: memFree=1279464/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=62176 CPUtime=342.05
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 15133 0 0 0 34191 14 0 0 25 0 1 0 1109359432 63668224 15119 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 15544 15119 81 174 0 15367 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 67532

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 28500
/proc/meminfo: memFree=1272680/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0

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

/proc/28500/statm: 20237 19668 81 174 0 20060 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 86304

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 28500
/proc/meminfo: memFree=1255720/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=86332 CPUtime=581.93
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 21020 0 0 0 58172 21 0 0 25 0 1 0 1109359432 88403968 21006 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 21583 21006 81 174 0 21406 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 91688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 28500
/proc/meminfo: memFree=1255720/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=86332 CPUtime=641.92
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 21028 0 0 0 64171 21 0 0 25 0 1 0 1109359432 88403968 21014 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 21583 21014 81 174 0 21406 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 91688

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 28500
/proc/meminfo: memFree=1255528/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=86332 CPUtime=701.89
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 21063 0 0 0 70168 21 0 0 25 0 1 0 1109359432 88403968 21049 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 21583 21049 81 174 0 21406 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 91688

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 28506
/proc/meminfo: memFree=1245416/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=96340 CPUtime=761.87
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 23547 0 0 0 76164 23 0 0 25 0 1 0 1109359432 98652160 23533 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 24085 23533 81 174 0 23908 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 101696

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 28506
/proc/meminfo: memFree=1233960/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=108848 CPUtime=821.85
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 26436 0 0 0 82159 26 0 0 25 0 1 0 1109359432 111460352 26422 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 27212 26422 81 174 0 27035 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 114204

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 28506
/proc/meminfo: memFree=1224488/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=118520 CPUtime=881.82
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 28800 0 0 0 88154 28 0 0 25 0 1 0 1109359432 121364480 28786 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 29630 28786 81 174 0 29453 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 123876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28506
/proc/meminfo: memFree=1223080/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=119852 CPUtime=941.81
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 29130 0 0 0 94152 29 0 0 25 0 1 0 1109359432 122728448 29116 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 29963 29116 81 174 0 29786 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 125208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28506
/proc/meminfo: memFree=1223080/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=119852 CPUtime=1001.79
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 29137 0 0 0 100150 29 0 0 25 0 1 0 1109359432 122728448 29123 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 29963 29123 81 174 0 29786 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 125208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28506
/proc/meminfo: memFree=1223080/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=119852 CPUtime=1061.76
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 29154 0 0 0 106147 29 0 0 25 0 1 0 1109359432 122728448 29140 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 29963 29140 81 174 0 29786 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 125208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28506
/proc/meminfo: memFree=1223016/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=119852 CPUtime=1121.74
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 29172 0 0 0 112145 29 0 0 25 0 1 0 1109359432 122728448 29158 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 29963 29158 81 174 0 29786 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 125208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28506
/proc/meminfo: memFree=1222888/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=119852 CPUtime=1181.72
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 29188 0 0 0 118143 29 0 0 25 0 1 0 1109359432 122728448 29174 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 29963 29174 81 174 0 29786 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 125208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28506
/proc/meminfo: memFree=1222888/2055920 swapFree=4178416/4192956
[pid=28497] ppid=28495 vsize=5356 CPUtime=0.05
/proc/28497/stat : 28497 (lysat.sh) S 28495 28497 28066 0 -1 4194304 311 494 0 0 0 0 5 0 16 0 1 0 1109359425 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28497/statm: 1339 237 195 169 0 50 0
[pid=28500] ppid=28497 vsize=119852 CPUtime=1200.01
/proc/28500/stat : 28500 (LySATi) R 28497 28497 28066 0 -1 4194304 29194 0 0 0 119972 29 0 0 25 0 1 0 1109359432 122728448 29180 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28500/statm: 29963 29180 81 174 0 29786 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 125208

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 28497 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.29
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 125208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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 1.05084 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-30 00:48:54
IDJOB=1524939
IDBENCH=70244
IDSOLVER=511
FILE ID=node15/1524939-1238366934
PBS_JOBID= 9061213
Free space on /tmp= 65428 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524939-1238366934/watcher-1524939-1238366934 -o /tmp/evaluation-result-1524939-1238366934/solver-1524939-1238366934 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524939-1238366934.cnf i

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=421518751

node15.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:       1341144 kB
Buffers:         86276 kB
Cached:         546832 kB
SwapCached:       8336 kB
Active:         162440 kB
Inactive:       480536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1341144 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            57800 kB
Committed_AS:  2878148 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-30 01:08:56