Trace number 1561167

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 c/2009-03-20? (TO) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c Parsing...
0.05/0.08	c ==============================================================================
0.05/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.08	c ==============================================================================
0.05/0.08	c |         0 |   99699   335345 |   29909       0        0     nan |  0.000 % |
0.49/0.58	c |         0 |   99699   335365 |      --       0       --      -- |     --   | 0/20
0.49/0.58	c ==============================================================================
0.49/0.58	c Result  :   #vars: 8709   #clauses: 99699   #literals: 335365
0.49/0.58	c CPU time:   0.564914 s
0.49/0.58	c ==============================================================================
0.69/0.70	This is MiniSat 2.0 beta
0.69/0.70	WARNING: for repeatability, setting FPU to use double precision
0.69/0.70	============================[ Problem Statistics ]=============================
0.69/0.70	|                                                                             |
0.69/0.71	|  Number of variables:  8709                                                 |
0.69/0.71	|  Number of clauses:    99699                                                |
0.69/0.76	|  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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561167-1238762507/watcher-1561167-1238762507 -o /tmp/evaluation-result-1561167-1238762507/solver-1561167-1238762507 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1561167-1238762507.cnf c 

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: 0.92 0.98 0.99 3/69 2126
/proc/meminfo: memFree=1779496/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148912401 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=1572 CPUtime=0
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1600 0 -1 4194304 310 0 0 0 0 0 0 0 19 0 1 0 1148912401 1609728 294 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 393 295 51 127 0 263 0

[startup+0.0640761 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2126
/proc/meminfo: memFree=1779496/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148912401 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=6720 CPUtime=0.05
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1600 0 -1 4194304 1416 0 0 0 4 1 0 0 19 0 1 0 1148912401 6881280 1400 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 1680 1401 51 127 0 1550 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12076

[startup+0.101193 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2126
/proc/meminfo: memFree=1779496/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148912401 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=9624 CPUtime=0.09
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1600 0 -1 4194304 2074 0 0 0 8 1 0 0 19 0 1 0 1148912401 9854976 2058 1992294400 134512640 135034092 4294956096 18446744073709551615 134566285 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 2406 2058 68 127 0 2276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14980

[startup+0.301096 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2126
/proc/meminfo: memFree=1779496/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148912401 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=9624 CPUtime=0.29
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1600 0 -1 4194304 2074 0 0 0 28 1 0 0 21 0 1 0 1148912401 9854976 2058 1992294400 134512640 135034092 4294956096 18446744073709551615 134566167 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 2406 2058 68 127 0 2276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14980

[startup+0.70113 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2126
/proc/meminfo: memFree=1779496/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148912401 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=9568 CPUtime=0.69
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1600 0 -1 4194304 2076 0 0 0 67 2 0 0 25 0 1 0 1148912401 9797632 2051 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 2392 2051 69 127 0 2262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14924

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1769688/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=11840 CPUtime=0.78
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 2813 0 0 0 77 1 0 0 24 0 1 0 1148912471 12124160 2798 1992294400 134512640 135214827 4294956208 18446744073709551615 134537097 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 2960 2798 78 171 0 2787 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17196

[startup+3.10234 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1762904/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=19496 CPUtime=2.38
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 4728 0 0 0 236 2 0 0 25 0 1 0 1148912471 19963904 4713 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 4874 4713 78 171 0 4701 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24852

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1748632/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=31404 CPUtime=5.58
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 7687 0 0 0 554 4 0 0 25 0 1 0 1148912471 32157696 7672 1992294400 134512640 135214827 4294956208 18446744073709551615 134527359 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 7851 7672 78 171 0 7678 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36760

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1731288/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=47712 CPUtime=11.97
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 11782 0 0 0 1190 7 0 0 25 0 1 0 1148912471 48857088 11767 1992294400 134512640 135214827 4294956208 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 11928 11767 78 171 0 11755 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 53068

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1708952/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=69408 CPUtime=24.77
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 17194 0 0 0 2465 12 0 0 25 0 1 0 1148912471 71073792 17179 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 17352 17179 78 171 0 17179 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 74764

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1683544/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=94852 CPUtime=50.35
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 23542 0 0 0 5017 18 0 0 25 0 1 0 1148912471 97128448 23527 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 23713 23527 78 171 0 23540 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 100208

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1643224/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=134804 CPUtime=101.53
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 33497 0 0 0 10124 29 0 0 25 0 1 0 1148912471 138039296 33482 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 33701 33482 78 171 0 33528 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 140160

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1614232/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=164208 CPUtime=161.5
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 40783 0 0 0 16113 37 0 0 25 0 1 0 1148912471 168148992 40768 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 41052 40768 78 171 0 40879 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 169564

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1592984/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=185176 CPUtime=221.48
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 46006 0 0 0 22106 42 0 0 25 0 1 0 1148912471 189620224 45991 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 46294 45991 78 171 0 46121 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 190532

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1592856/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=185176 CPUtime=281.45
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 46012 0 0 0 28103 42 0 0 25 0 1 0 1148912471 189620224 45997 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 46294 45997 78 171 0 46121 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 190532

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1592856/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=185176 CPUtime=341.42
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 46012 0 0 0 34100 42 0 0 25 0 1 0 1148912471 189620224 45997 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 46294 45997 78 171 0 46121 0

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

/proc/2129/statm: 56018 55740 78 171 0 55845 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 229428

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1553752/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=224072 CPUtime=581.32
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 55765 0 0 0 58078 54 0 0 25 0 1 0 1148912471 229449728 55750 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 56018 55750 78 171 0 55845 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 229428

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1553752/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=224072 CPUtime=641.3
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 55766 0 0 0 64076 54 0 0 25 0 1 0 1148912471 229449728 55751 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 56018 55751 78 171 0 55845 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 229428

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1553688/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=224072 CPUtime=701.27
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 55766 0 0 0 70073 54 0 0 25 0 1 0 1148912471 229449728 55751 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 56018 55751 78 171 0 55845 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 229428

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1543704/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=234284 CPUtime=761.25
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 58300 0 0 0 76068 57 0 0 25 0 1 0 1148912471 239906816 58285 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 58571 58285 78 171 0 58398 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 239640

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1518680/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=259620 CPUtime=821.21
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 64610 0 0 0 82056 65 0 0 25 0 1 0 1148912471 265850880 64595 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 64905 64595 78 171 0 64732 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 264976

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1499032/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=279120 CPUtime=881.2
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 69452 0 0 0 88050 70 0 0 25 0 1 0 1148912471 285818880 69437 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 69780 69437 78 171 0 69607 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 284476

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1483992/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=294396 CPUtime=941.18
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 73244 0 0 0 94045 73 0 0 25 0 1 0 1148912471 301461504 73229 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 73599 73229 78 171 0 73426 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 299752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1466072/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=312236 CPUtime=1001.14
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 77698 0 0 0 100036 78 0 0 25 0 1 0 1148912471 319729664 77683 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 78059 77683 78 171 0 77886 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 317592

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1452824/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=325352 CPUtime=1061.12
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 80983 0 0 0 106030 82 0 0 25 0 1 0 1148912471 333160448 80968 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 81338 80968 78 171 0 81165 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 330708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2129
/proc/meminfo: memFree=1452696/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=325352 CPUtime=1121.1
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 80990 0 0 0 112028 82 0 0 25 0 1 0 1148912471 333160448 80975 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 81338 80975 78 171 0 81165 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 330708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2135
/proc/meminfo: memFree=1452496/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=325352 CPUtime=1181.06
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 80990 0 0 0 118024 82 0 0 25 0 1 0 1148912471 333160448 80975 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 81338 80975 78 171 0 81165 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 330708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2135
/proc/meminfo: memFree=1452496/2055920 swapFree=4172392/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0.69
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1600 0 -1 4194304 310 2079 0 0 0 0 67 2 18 0 1 0 1148912401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=325352 CPUtime=1199.36
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1600 0 -1 4194304 80991 0 0 0 119854 82 0 0 25 0 1 0 1148912471 333160448 80976 1992294400 134512640 135214827 4294956208 18446744073709551615 134527296 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 81338 80976 78 171 0 81165 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 330708

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 2126 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=680896
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.706892
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.21
CPU system time (s): 0.84
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 330708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.680896
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2389
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= 5

runsolver used 1.23781 second user time and 3.16752 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-03 14:41:47
IDJOB=1561167
IDBENCH=70910
IDSOLVER=512
FILE ID=node58/1561167-1238762507
PBS_JOBID= 9085456
Free space on /tmp= 66560 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561167-1238762507/watcher-1561167-1238762507 -o /tmp/evaluation-result-1561167-1238762507/solver-1561167-1238762507 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1561167-1238762507.cnf c

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=515551127

node58.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		: 3000.222
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		: 3000.222
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:       1780040 kB
Buffers:         68908 kB
Cached:         130616 kB
SwapCached:      10256 kB
Active:          43304 kB
Inactive:       168072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780040 kB
SwapTotal:     4192956 kB
SwapFree:      4172392 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            50000 kB
Committed_AS:  2807184 kB
PageTables:       1764 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= 66556 MiB
End job on node58 at 2009-04-03 15:01:50