Trace number 1525484

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   66670   202660 |      --       0       --      -- |     --   | -530/1060
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 15565   #clauses: 66670   #literals: 202660
0.19/0.23	c CPU time:   0.223965 s
0.19/0.23	c ==============================================================================
0.29/0.32	c lySAT 0.1
0.29/0.32	c minisat core +  additionnal features
0.29/0.32	c ============================[ Problem Statistics ]=============================
0.29/0.32	c |                                                                             |
0.29/0.32	c |  Number of variables:  15565                                                |
0.29/0.32	c |  Number of clauses:    66670                                                |
0.29/0.38	c |  Parsing time:         0.05         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-1525484-1238404597/watcher-1525484-1238404597 -o /tmp/evaluation-result-1525484-1238404597/solver-1525484-1238404597 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525484-1238404597.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 11874
/proc/meminfo: memFree=1622024/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113124685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 235 195 169 0 50 0
[pid=11875] ppid=11874 vsize=1556 CPUtime=0
/proc/11875/stat : 11875 (SatElite) R 11874 11874 11555 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 1113124685 1593344 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 389 284 50 127 0 259 0

[startup+0.0859359 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 11874
/proc/meminfo: memFree=1622024/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113124685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 235 195 169 0 50 0
[pid=11875] ppid=11874 vsize=7756 CPUtime=0.07
/proc/11875/stat : 11875 (SatElite) R 11874 11874 11555 0 -1 4194304 1792 0 0 0 7 0 0 0 19 0 1 0 1113124685 7942144 1776 1992294400 134512640 135034092 4294956096 18446744073709551615 134561798 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 1939 1776 65 127 0 1809 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13112

[startup+0.101938 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 11874
/proc/meminfo: memFree=1622024/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113124685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 235 195 169 0 50 0
[pid=11875] ppid=11874 vsize=8156 CPUtime=0.09
/proc/11875/stat : 11875 (SatElite) R 11874 11874 11555 0 -1 4194304 1905 0 0 0 8 1 0 0 19 0 1 0 1113124685 8351744 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134574590 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 2039 1889 68 127 0 1909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13512

[startup+0.301969 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 11874
/proc/meminfo: memFree=1622024/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113124685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 235 195 169 0 50 0
[pid=11875] ppid=11874 vsize=8160 CPUtime=0.29
/proc/11875/stat : 11875 (SatElite) R 11874 11874 11555 0 -1 4194304 2039 0 0 0 28 1 0 0 21 0 1 0 1113124685 8355840 1891 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 2040 1891 69 127 0 1910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13516

[startup+0.701042 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 11874
/proc/meminfo: memFree=1622024/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50215 s]
/proc/loadavg: 1.91 1.84 1.49 2/66 11877
/proc/meminfo: memFree=1613816/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=7364 CPUtime=1.17
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 1696 0 0 0 116 1 0 0 25 0 1 0 1113124717 7540736 1682 1992294400 134512640 135226915 4294956208 18446744073709551615 134735593 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 1841 1682 82 174 0 1664 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12720

[startup+3.1014 s]
/proc/loadavg: 1.91 1.84 1.49 2/66 11877
/proc/meminfo: memFree=1613048/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=9332 CPUtime=2.77
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 2156 0 0 0 275 2 0 0 25 0 1 0 1113124717 9555968 2142 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 2333 2142 82 174 0 2156 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14688

[startup+6.30189 s]
/proc/loadavg: 1.91 1.84 1.49 2/66 11877
/proc/meminfo: memFree=1609848/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=11584 CPUtime=5.96
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 2736 0 0 0 594 2 0 0 25 0 1 0 1113124717 11862016 2722 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 2896 2722 82 174 0 2719 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16940

[startup+12.7019 s]
/proc/loadavg: 1.77 1.81 1.49 2/66 11877
/proc/meminfo: memFree=1604984/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=17220 CPUtime=12.35
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 4135 0 0 0 1232 3 0 0 25 0 1 0 1113124717 17633280 4121 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11877/statm: 4305 4121 82 174 0 4128 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22576

[startup+25.5018 s]
/proc/loadavg: 1.65 1.78 1.48 2/66 11877
/proc/meminfo: memFree=1595832/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=25212 CPUtime=25.14
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 6154 0 0 0 2509 5 0 0 25 0 1 0 1113124717 25817088 6140 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 6303 6140 82 174 0 6126 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 30568

[startup+51.1018 s]
/proc/loadavg: 1.43 1.72 1.47 2/66 11877
/proc/meminfo: memFree=1586872/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=34872 CPUtime=50.74
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 8544 0 0 0 5066 8 0 0 25 0 1 0 1113124717 35708928 8530 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 8718 8530 82 174 0 8541 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40228

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.44 2/66 11877
/proc/meminfo: memFree=1565112/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=56036 CPUtime=101.92
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 13815 0 0 0 10178 14 0 0 25 0 1 0 1113124717 57380864 13801 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 14009 13801 82 174 0 13832 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 61392

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.41 2/66 11877
/proc/meminfo: memFree=1550840/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=70160 CPUtime=161.88
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 17363 0 0 0 16171 17 0 0 25 0 1 0 1113124717 71843840 17349 1992294400 134512640 135226915 4294956208 18446744073709551615 134538639 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 17540 17349 82 174 0 17363 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 75516

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.38 2/66 11877
/proc/meminfo: memFree=1523768/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=97268 CPUtime=221.85
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 24140 0 0 0 22161 24 0 0 25 0 1 0 1113124717 99602432 24126 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 24317 24126 82 174 0 24140 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 102624

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.35 2/66 11877
/proc/meminfo: memFree=1510136/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=110752 CPUtime=281.83
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 27535 0 0 0 28156 27 0 0 25 0 1 0 1113124717 113410048 27521 1992294400 134512640 135226915 4294956208 18446744073709551615 134540779 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 27688 27521 82 174 0 27511 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 116108

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.33 2/66 11877
/proc/meminfo: memFree=1506424/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=115000 CPUtime=341.79
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 28549 0 0 0 34150 29 0 0 25 0 1 0 1113124717 117760000 28535 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 28750 28535 82 174 0 28573 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 120356


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

/proc/11877/statm: 44047 43808 82 174 0 43870 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 181544

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/66 11877
/proc/meminfo: memFree=1444856/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=176188 CPUtime=581.68
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 43822 0 0 0 58123 45 0 0 25 0 1 0 1113124717 180416512 43808 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 44047 43808 82 174 0 43870 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 181544

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/66 11877
/proc/meminfo: memFree=1434872/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=186144 CPUtime=641.66
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 46325 0 0 0 64119 47 0 0 25 0 1 0 1113124717 190611456 46311 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 46536 46311 82 174 0 46359 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 191500

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.21 2/66 11877
/proc/meminfo: memFree=1409976/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=210752 CPUtime=701.63
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 52503 0 0 0 70108 55 0 0 25 0 1 0 1113124717 215810048 52489 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 52688 52489 82 174 0 52511 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 216108

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 11877
/proc/meminfo: memFree=1409912/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=210752 CPUtime=761.61
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 52503 0 0 0 76106 55 0 0 25 0 1 0 1113124717 215810048 52489 1992294400 134512640 135226915 4294956208 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 52688 52489 82 174 0 52511 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 216108

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 11877
/proc/meminfo: memFree=1409912/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=210752 CPUtime=821.58
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 52503 0 0 0 82103 55 0 0 25 0 1 0 1113124717 215810048 52489 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 52688 52489 82 174 0 52511 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 216108

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 11877
/proc/meminfo: memFree=1384824/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=235880 CPUtime=881.55
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 58795 0 0 0 88094 61 0 0 25 0 1 0 1113124717 241541120 58781 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 58970 58781 82 174 0 58793 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 241236

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 11877
/proc/meminfo: memFree=1342904/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=278256 CPUtime=941.53
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 69340 0 0 0 94081 72 0 0 25 0 1 0 1113124717 284934144 69326 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 69564 69326 82 174 0 69387 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 283612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 11877
/proc/meminfo: memFree=1341112/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=279688 CPUtime=1001.5
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 69684 0 0 0 100078 72 0 0 25 0 1 0 1113124717 286400512 69670 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 69922 69670 82 174 0 69745 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 285044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 11877
/proc/meminfo: memFree=1341112/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=279688 CPUtime=1061.47
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 69684 0 0 0 106075 72 0 0 25 0 1 0 1113124717 286400512 69670 1992294400 134512640 135226915 4294956208 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 69922 69670 82 174 0 69745 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 285044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 11877
/proc/meminfo: memFree=1341112/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=279688 CPUtime=1121.44
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 69684 0 0 0 112072 72 0 0 25 0 1 0 1113124717 286400512 69670 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 69922 69670 82 174 0 69745 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 285044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 11877
/proc/meminfo: memFree=1341112/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=279688 CPUtime=1181.42
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 69684 0 0 0 118070 72 0 0 25 0 1 0 1113124717 286400512 69670 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 69922 69670 82 174 0 69745 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 285044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 11877
/proc/meminfo: memFree=1341048/2055920 swapFree=4176720/4192956
[pid=11874] ppid=11872 vsize=5356 CPUtime=0.31
/proc/11874/stat : 11874 (lysat.sh) S 11872 11874 11555 0 -1 4194304 311 2042 0 0 0 0 30 1 17 0 1 0 1113124685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11874/statm: 1339 237 195 169 0 50 0
[pid=11877] ppid=11874 vsize=279688 CPUtime=1199.71
/proc/11877/stat : 11877 (LySATi) R 11874 11874 11555 0 -1 4194304 69684 0 0 0 119899 72 0 0 25 0 1 0 1113124717 286400512 69670 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11877/statm: 69922 69670 82 174 0 69745 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 285044

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 11874 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=304953
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.32395
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.29
CPU system time (s): 0.73
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 285044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.304953
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2353
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 0.98085 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 11:16:37
IDJOB=1525484
IDBENCH=70353
IDSOLVER=511
FILE ID=node34/1525484-1238404597
PBS_JOBID= 9061418
Free space on /tmp= 66380 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525484-1238404597/watcher-1525484-1238404597 -o /tmp/evaluation-result-1525484-1238404597/solver-1525484-1238404597 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525484-1238404597.cnf i

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=672200030

node34.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		: 3000.259
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		: 3000.259
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:       1622504 kB
Buffers:         73300 kB
Cached:         262200 kB
SwapCached:      10076 kB
Active:          36592 kB
Inactive:       310500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622504 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          17244 kB
Slab:            72440 kB
Committed_AS:  2643820 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-03-30 11:36:39