Trace number 1726253

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) 1200.01 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
MD5SUM4e736dbc376aed9798860699ef195d83
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
Number of clauses of size 40
Number of clauses of size 50
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 |     232      696 |      69       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     232      904 |      --       0       --      -- |     --   | 0/208
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 61   #clauses: 232   #literals: 904
0.00/0.00	c CPU time:   0.000999 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:  61                                                   |
0.00/0.00	c |  Number of clauses:    232                                                  |
0.00/0.00	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726253-1240710169/watcher-1726253-1240710169 -o /tmp/evaluation-result-1726253-1240710169/solver-1726253-1240710169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726253-1240710169.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: 1.01 1.31 1.36 3/64 17022
/proc/meminfo: memFree=1863320/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99044365 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 235 195 169 0 50 0
[pid=17023] ppid=17022 vsize=0 CPUtime=0
/proc/17023/stat : 17023 (SatElite) R 17022 17022 16661 0 -1 4194308 114 0 0 0 0 0 0 0 19 0 1 0 99044366 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/17023/statm: 0 0 0 0 0 0 0

[startup+0.053328 s]
/proc/loadavg: 1.01 1.31 1.36 3/64 17022
/proc/meminfo: memFree=1863320/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101331 s]
/proc/loadavg: 1.01 1.31 1.36 3/64 17022
/proc/meminfo: memFree=1863320/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301344 s]
/proc/loadavg: 1.01 1.31 1.36 3/64 17022
/proc/meminfo: memFree=1863320/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70137 s]
/proc/loadavg: 1.01 1.31 1.36 3/64 17022
/proc/meminfo: memFree=1863320/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 1.01 1.31 1.36 2/66 17025
/proc/meminfo: memFree=1860936/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=4692 CPUtime=1.49
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 821 0 0 0 149 0 0 0 25 0 1 0 99044366 4804608 806 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 1173 806 81 174 0 996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10048

[startup+3.10153 s]
/proc/loadavg: 1.01 1.30 1.35 2/66 17025
/proc/meminfo: memFree=1859656/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=6040 CPUtime=3.08
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 1112 0 0 0 308 0 0 0 25 0 1 0 99044366 6184960 1097 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 1510 1097 81 174 0 1333 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11396

[startup+6.30175 s]
/proc/loadavg: 1.01 1.30 1.35 2/66 17025
/proc/meminfo: memFree=1857544/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=7472 CPUtime=6.28
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 1459 0 0 0 628 0 0 0 25 0 1 0 99044366 7651328 1444 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 1868 1444 81 174 0 1691 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12828

[startup+12.7012 s]
/proc/loadavg: 1.00 1.29 1.35 2/66 17025
/proc/meminfo: memFree=1855304/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=9520 CPUtime=12.67
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 1941 0 0 0 1267 0 0 0 25 0 1 0 99044366 9748480 1926 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 2380 1926 81 174 0 2203 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14876

[startup+25.501 s]
/proc/loadavg: 1.00 1.28 1.35 2/66 17025
/proc/meminfo: memFree=1852616/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=12416 CPUtime=25.47
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 2604 0 0 0 2546 1 0 0 25 0 1 0 99044366 12713984 2589 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 3104 2589 81 174 0 2927 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17772

[startup+51.1017 s]
/proc/loadavg: 1.00 1.26 1.34 2/66 17025
/proc/meminfo: memFree=1849544/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=16028 CPUtime=51.06
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 3392 0 0 0 5104 2 0 0 25 0 1 0 99044366 16412672 3377 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 4007 3377 81 174 0 3830 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21384

[startup+102.305 s]
/proc/loadavg: 1.00 1.21 1.31 2/66 17025
/proc/meminfo: memFree=1844104/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=21672 CPUtime=102.24
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 4729 0 0 0 10221 3 0 0 25 0 1 0 99044366 22192128 4714 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 5418 4714 81 174 0 5241 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27028

[startup+162.301 s]
/proc/loadavg: 1.00 1.17 1.29 2/66 17025
/proc/meminfo: memFree=1840968/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=25240 CPUtime=162.21
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 5493 0 0 0 16217 4 0 0 25 0 1 0 99044366 25845760 5478 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 6310 5478 81 174 0 6133 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30596

[startup+222.301 s]
/proc/loadavg: 1.03 1.15 1.27 2/66 17025
/proc/meminfo: memFree=1837064/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=29392 CPUtime=222.19
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 6456 0 0 0 22214 5 0 0 25 0 1 0 99044366 30097408 6441 1992294400 134512640 135226915 4294956208 18446744073709551615 134544478 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 7348 6441 81 174 0 7171 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 34748

[startup+282.301 s]
/proc/loadavg: 1.01 1.12 1.25 2/66 17025
/proc/meminfo: memFree=1835080/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=31512 CPUtime=282.14
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 6951 0 0 0 28208 6 0 0 25 0 1 0 99044366 32268288 6936 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 7878 6936 81 174 0 7701 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 36868

[startup+342.301 s]
/proc/loadavg: 1.00 1.10 1.24 2/66 17025
/proc/meminfo: memFree=1830216/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=36892 CPUtime=342.12
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 8150 0 0 0 34204 8 0 0 25 0 1 0 99044366 37777408 8135 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 9223 8135 81 174 0 9046 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 42248

[startup+402.301 s]
/proc/loadavg: 1.00 1.08 1.22 2/66 17025
/proc/meminfo: memFree=1829640/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=37680 CPUtime=402.1
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 8295 0 0 0 40202 8 0 0 25 0 1 0 99044366 38584320 8280 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 9420 8280 81 174 0 9243 0

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

/proc/17024/statm: 11874 10516 81 174 0 11697 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 52852

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 17025
/proc/meminfo: memFree=1820488/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=47652 CPUtime=582.01
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 10546 0 0 0 58190 11 0 0 25 0 1 0 99044366 48795648 10531 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 11913 10531 81 174 0 11736 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 53008

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 17025
/proc/meminfo: memFree=1819592/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=49016 CPUtime=642
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 10773 0 0 0 64188 12 0 0 25 0 1 0 99044366 50192384 10758 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 12254 10758 81 174 0 12077 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 54372

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 17025
/proc/meminfo: memFree=1818632/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=50148 CPUtime=701.96
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 11005 0 0 0 70184 12 0 0 25 0 1 0 99044366 51351552 10990 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 12537 10990 81 174 0 12360 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 55504

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 17025
/proc/meminfo: memFree=1816328/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=53128 CPUtime=761.94
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 11569 0 0 0 76181 13 0 0 25 0 1 0 99044366 54403072 11554 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 13282 11554 81 174 0 13105 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 58484

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 17025
/proc/meminfo: memFree=1812104/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=56764 CPUtime=821.9
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 12644 0 0 0 82175 15 0 0 25 0 1 0 99044366 58126336 12629 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 14191 12629 81 174 0 14014 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 62120

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 17025
/proc/meminfo: memFree=1810824/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=57884 CPUtime=881.88
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 12937 0 0 0 88172 16 0 0 25 0 1 0 99044366 59273216 12922 1992294400 134512640 135226915 4294956208 18446744073709551615 134539457 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 14471 12922 81 174 0 14294 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 63240

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 17025
/proc/meminfo: memFree=1810696/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=58204 CPUtime=941.86
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 12958 0 0 0 94170 16 0 0 25 0 1 0 99044366 59600896 12943 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 14551 12943 81 174 0 14374 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 63560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17025
/proc/meminfo: memFree=1810184/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=58660 CPUtime=1001.83
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 13080 0 0 0 100167 16 0 0 25 0 1 0 99044366 60067840 13065 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 14665 13065 81 174 0 14488 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 64016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17025
/proc/meminfo: memFree=1809544/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=59380 CPUtime=1061.79
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 13238 0 0 0 106163 16 0 0 25 0 1 0 99044366 60805120 13223 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 14845 13223 81 174 0 14668 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 64736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17031
/proc/meminfo: memFree=1808264/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=60388 CPUtime=1121.76
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 13538 0 0 0 112159 17 0 0 25 0 1 0 99044366 61837312 13523 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 15097 13523 81 174 0 14920 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 65744

[startup+1182.3 s]
/proc/loadavg: 1.34 1.08 1.10 2/71 19044
/proc/meminfo: memFree=1668736/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=63176 CPUtime=1181.73
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 14238 0 0 0 118144 29 0 0 25 0 1 0 99044366 64692224 14223 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 15794 14223 81 174 0 15617 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 68532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.37 1.10 1.11 2/66 19103
/proc/meminfo: memFree=1627712/2055920 swapFree=4181728/4192956
[pid=17022] ppid=17020 vsize=5356 CPUtime=0
/proc/17022/stat : 17022 (lysat.sh) S 17020 17022 16661 0 -1 4194304 310 114 0 0 0 0 0 0 19 0 1 0 99044365 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17022/statm: 1339 237 195 169 0 50 0
[pid=17024] ppid=17022 vsize=65388 CPUtime=1200.01
/proc/17024/stat : 17024 (LySATi) R 17022 17022 16661 0 -1 4194304 14681 0 0 0 119966 35 0 0 25 0 1 0 99044366 66957312 14666 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/17024/statm: 16347 14666 81 174 0 16170 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 70744

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 17022 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.66
CPU system time (s): 0.35
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 70744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 424
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.00985 second user time and 3.39248 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 03:42:49
IDJOB=1726253
IDBENCH=24609
IDSOLVER=511
FILE ID=node52/1726253-1240710169
PBS_JOBID= 9186822
Free space on /tmp= 66232 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726253-1240710169/watcher-1726253-1240710169 -o /tmp/evaluation-result-1726253-1240710169/solver-1726253-1240710169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726253-1240710169.cnf i

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

MD5SUM BENCH= 4e736dbc376aed9798860699ef195d83
RANDOM SEED=1368562619

node52.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:       1863808 kB
Buffers:         16136 kB
Cached:         120060 kB
SwapCached:       5652 kB
Active:          73788 kB
Inactive:        70856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863808 kB
SwapTotal:     4192956 kB
SwapFree:      4181728 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            33428 kB
Committed_AS:   377200 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-26 04:02:51