Trace number 1525549

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.16	c |         0 |   50017   151971 |      --       0       --      -- |     --   | -383/771
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11671   #clauses: 50017   #literals: 151971
0.09/0.17	c CPU time:   0.160975 s
0.09/0.17	c ==============================================================================
0.19/0.23	c lySAT 0.1
0.19/0.23	c minisat core +  additionnal features
0.19/0.23	c ============================[ Problem Statistics ]=============================
0.19/0.23	c |                                                                             |
0.19/0.23	c |  Number of variables:  11671                                                |
0.19/0.23	c |  Number of clauses:    50017                                                |
0.19/0.27	c |  Parsing time:         0.04         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-1525549-1238408452/watcher-1525549-1238408452 -o /tmp/evaluation-result-1525549-1238408452/solver-1525549-1238408452 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525549-1238408452.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23971
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113511455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 235 195 169 0 50 0
[pid=23972] ppid=23971 vsize=1556 CPUtime=0
/proc/23972/stat : 23972 (SatElite) R 23971 23971 23631 0 -1 4194304 300 0 0 0 0 0 0 0 19 0 1 0 1113511456 1593344 284 1992294400 134512640 135034092 4294956112 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 0 0 0
/proc/23972/statm: 389 286 50 127 0 259 0

[startup+0.0898141 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23971
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113511455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 235 195 169 0 50 0
[pid=23972] ppid=23971 vsize=6476 CPUtime=0.08
/proc/23972/stat : 23972 (SatElite) R 23971 23971 23631 0 -1 4194304 1486 0 0 0 8 0 0 0 19 0 1 0 1113511456 6631424 1470 1992294400 134512640 135034092 4294956112 18446744073709551615 134566190 0 0 4096 3 0 0 0 17 0 0 0
/proc/23972/statm: 1619 1470 68 127 0 1489 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11832

[startup+0.101816 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23971
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113511455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 235 195 169 0 50 0
[pid=23972] ppid=23971 vsize=6476 CPUtime=0.09
/proc/23972/stat : 23972 (SatElite) R 23971 23971 23631 0 -1 4194304 1486 0 0 0 9 0 0 0 19 0 1 0 1113511456 6631424 1470 1992294400 134512640 135034092 4294956112 18446744073709551615 134575683 0 0 4096 3 0 0 0 17 0 0 0
/proc/23972/statm: 1619 1470 68 127 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.301854 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23971
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701907 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23971
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1745496/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=6544 CPUtime=1.25
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 1498 0 0 0 125 0 0 0 25 0 1 0 1113511479 6701056 1484 1992294400 134512640 135226915 4294956224 18446744073709551615 134525792 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 1636 1484 82 174 0 1459 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11900

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1743768/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=8776 CPUtime=2.85
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 2037 0 0 0 284 1 0 0 25 0 1 0 1113511479 8986624 2023 1992294400 134512640 135226915 4294956224 18446744073709551615 134538615 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 2194 2023 82 174 0 2017 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14132

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1740184/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=12712 CPUtime=6.05
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 3045 0 0 0 603 2 0 0 25 0 1 0 1113511479 13017088 3031 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 3178 3031 82 174 0 3001 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18068

[startup+12.7025 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1735712/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=15596 CPUtime=12.46
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 3744 0 0 0 1243 3 0 0 25 0 1 0 1113511479 15970304 3730 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 3899 3730 82 174 0 3722 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20952

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1727072/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=24544 CPUtime=25.24
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 5997 0 0 0 2520 4 0 0 25 0 1 0 1113511479 25133056 5983 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 6136 5984 82 174 0 5959 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29900

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1709984/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=41200 CPUtime=50.84
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 10166 0 0 0 5077 7 0 0 25 0 1 0 1113511479 42188800 10152 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 10300 10152 82 174 0 10123 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 46556

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1694048/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=57124 CPUtime=102.03
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 14124 0 0 0 10192 11 0 0 25 0 1 0 1113511479 58494976 14110 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 14281 14110 82 174 0 14104 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 62480

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1671136/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=80016 CPUtime=162.01
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 19842 0 0 0 16185 16 0 0 25 0 1 0 1113511479 81936384 19828 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 20004 19828 82 174 0 19827 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85372

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1645984/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=105344 CPUtime=221.99
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 26155 0 0 0 22176 23 0 0 25 0 1 0 1113511479 107872256 26141 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 26336 26141 82 174 0 26159 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 110700

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1645728/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=105476 CPUtime=281.98
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 26173 0 0 0 28175 23 0 0 25 0 1 0 1113511479 108007424 26159 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 26369 26159 82 174 0 26192 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 110832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1621344/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=129704 CPUtime=341.96
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 32274 0 0 0 34166 30 0 0 25 0 1 0 1113511479 132816896 32260 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 32426 32260 82 174 0 32249 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 135060

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1621344/2055920 swapFree=4177692/4192956

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

/proc/23974/statm: 37722 37503 82 174 0 37545 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 156244

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1563296/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=188184 CPUtime=581.89
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 46865 0 0 0 58142 47 0 0 25 0 1 0 1113511479 192700416 46851 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 47046 46851 82 174 0 46869 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 193540

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1560160/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=190952 CPUtime=641.87
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 47556 0 0 0 64139 48 0 0 25 0 1 0 1113511479 195534848 47542 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 47738 47542 82 174 0 47561 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 196308

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1559968/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=190952 CPUtime=701.85
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 47556 0 0 0 70137 48 0 0 25 0 1 0 1113511479 195534848 47542 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 47738 47542 82 174 0 47561 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 196308

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1550304/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=200640 CPUtime=761.85
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 50009 0 0 0 76133 52 0 0 25 0 1 0 1113511479 205455360 49995 1992294400 134512640 135226915 4294956224 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 50160 49995 82 174 0 49983 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 205996

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1510944/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=240600 CPUtime=821.83
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 59918 0 0 0 82119 64 0 0 25 0 1 0 1113511479 246374400 59904 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 60150 59904 82 174 0 59973 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 245956

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1479904/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=271100 CPUtime=881.81
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 67573 0 0 0 88107 74 0 0 25 0 1 0 1113511479 277606400 67559 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 67775 67559 82 174 0 67598 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 276456

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1479904/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=271100 CPUtime=941.79
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 67573 0 0 0 94105 74 0 0 25 0 1 0 1113511479 277606400 67559 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 67775 67559 82 174 0 67598 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 276456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1479840/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=271100 CPUtime=1001.77
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 67573 0 0 0 100103 74 0 0 25 0 1 0 1113511479 277606400 67559 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 67775 67559 82 174 0 67598 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 276456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1479840/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=271100 CPUtime=1061.75
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 67573 0 0 0 106101 74 0 0 25 0 1 0 1113511479 277606400 67559 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 67775 67559 82 174 0 67598 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 276456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1479776/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=271100 CPUtime=1121.74
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 67573 0 0 0 112100 74 0 0 25 0 1 0 1113511479 277606400 67559 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 67775 67559 82 174 0 67598 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 276456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1456096/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=295296 CPUtime=1181.72
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 73664 0 0 0 118092 80 0 0 25 0 1 0 1113511479 302383104 73650 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 73824 73650 82 174 0 73647 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 300652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23974
/proc/meminfo: memFree=1444128/2055920 swapFree=4177692/4192956
[pid=23971] ppid=23969 vsize=5356 CPUtime=0.22
/proc/23971/stat : 23971 (lysat.sh) S 23969 23971 23631 0 -1 4194304 310 1591 0 0 0 0 22 0 17 0 1 0 1113511455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23971/statm: 1339 237 195 169 0 50 0
[pid=23974] ppid=23971 vsize=306680 CPUtime=1199.82
/proc/23974/stat : 23974 (LySATi) R 23971 23971 23631 0 -1 4194304 76504 0 0 0 119899 83 0 0 25 0 1 0 1113511479 314040320 76490 1992294400 134512640 135226915 4294956224 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 0 0 0
/proc/23974/statm: 76670 76490 82 174 0 76493 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 312036

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 23971 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=222966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.232964
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.21
CPU system time (s): 0.83
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 312036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.222966
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1901
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 1.10783 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 12:20:52
IDJOB=1525549
IDBENCH=70366
IDSOLVER=511
FILE ID=node13/1525549-1238408452
PBS_JOBID= 9061438
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525549-1238408452/watcher-1525549-1238408452 -o /tmp/evaluation-result-1525549-1238408452/solver-1525549-1238408452 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525549-1238408452.cnf i

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=132867774

node13.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		: 3000.240
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		: 3000.240
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:       1752392 kB
Buffers:         62676 kB
Cached:         168784 kB
SwapCached:       9056 kB
Active:         172424 kB
Inactive:        69536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752392 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            47644 kB
Committed_AS:  3002300 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= 66392 MiB
End job on node13 at 2009-03-30 12:40:55