Trace number 1824953

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) 5000.09 4999.52

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

0.00/0.00	c Parsing...
5.40/5.44	c ==============================================================================
5.40/5.44	c |           |     ORIGINAL     |              LEARNT              |          |
5.40/5.44	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.40/5.44	c ==============================================================================
5.40/5.44	c |         0 | 3649657  7337555 | 1094897       0        0     nan |  0.000 % |
36.38/36.43	c |         0 | 3573258  9962944 |      --       0       --      -- |     --   | -76399/2625389
36.38/36.43	c ==============================================================================
36.38/36.43	c Result  :   #vars: 43529   #clauses: 3573258   #literals: 9962944
36.38/36.43	c CPU time:   35.7986 s
36.38/36.43	c ==============================================================================
40.86/40.93	This is MiniSat 2.0 beta
40.86/40.93	WARNING: for repeatability, setting FPU to use double precision
40.86/40.93	============================[ Problem Statistics ]=============================
40.86/40.93	|                                                                             |
40.86/40.93	|  Number of variables:  43529                                                |
40.86/40.93	|  Number of clauses:    3573258                                              |
44.05/44.14	|  Parsing time:         2.94         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-1824953-1242473972/watcher-1824953-1242473972 -o /tmp/evaluation-result-1824953-1242473972/solver-1824953-1242473972 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1824953-1242473972.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 27867
/proc/meminfo: memFree=1802384/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=2900 CPUtime=0
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 583 0 0 0 0 0 0 0 18 0 1 0 275431477 2969600 567 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 725 567 50 127 0 595 0

[startup+0.084935 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 27867
/proc/meminfo: memFree=1802384/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=11028 CPUtime=0.07
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 2413 0 0 0 6 1 0 0 18 0 1 0 275431477 11292672 2350 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 2757 2350 50 127 0 2627 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16384

[startup+0.101929 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 27867
/proc/meminfo: memFree=1802384/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=11812 CPUtime=0.09
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 2566 0 0 0 8 1 0 0 18 0 1 0 275431477 12095488 2503 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 2953 2503 50 127 0 2823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17168

[startup+0.301872 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 27867
/proc/meminfo: memFree=1802384/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=18924 CPUtime=0.29
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 4395 0 0 0 26 3 0 0 19 0 1 0 275431477 19378176 4332 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 4731 4333 50 127 0 4601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24280

[startup+0.701763 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 27867
/proc/meminfo: memFree=1802384/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=34932 CPUtime=0.69
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 7961 0 0 0 63 6 0 0 23 0 1 0 275431477 35770368 7898 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 8733 7899 50 127 0 8603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40288

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27869
/proc/meminfo: memFree=1759800/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=63976 CPUtime=1.49
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 14865 0 0 0 137 12 0 0 25 0 1 0 275431477 65511424 14802 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 15994 14803 50 127 0 15864 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69332

[startup+3.10107 s]
/proc/loadavg: 1.08 1.02 0.94 2/66 27869
/proc/meminfo: memFree=1722104/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=121272 CPUtime=3.09
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 28454 0 0 0 287 22 0 0 25 0 1 0 275431477 124182528 28391 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 30318 28392 50 127 0 30188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126628

[startup+6.30117 s]
/proc/loadavg: 1.08 1.02 0.94 2/66 27869
/proc/meminfo: memFree=1621752/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=226148 CPUtime=6.29
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 52194 0 0 0 591 38 0 0 25 0 1 0 275431477 231575552 52002 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 56537 52002 68 127 0 56407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 231504

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 0.94 2/66 27869
/proc/meminfo: memFree=1504056/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=338384 CPUtime=12.69
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 73400 0 0 0 1218 51 0 0 25 0 1 0 275431477 346505216 73017 1992294400 134512640 135034092 4294956112 18446744073709551615 134569534 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 84596 73017 68 127 0 84466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343740

[startup+25.5027 s]
/proc/loadavg: 1.06 1.02 0.94 2/66 27869
/proc/meminfo: memFree=1503800/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=0
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275431477 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27867/statm: 1339 235 195 169 0 50 0
[pid=27868] ppid=27867 vsize=338640 CPUtime=25.49
/proc/27868/stat : 27868 (SatElite) R 27867 27867 27755 0 -1 4194304 73466 0 0 0 2498 51 0 0 25 0 1 0 275431477 346767360 73083 1992294400 134512640 135034092 4294956112 18446744073709551615 134563224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27868/statm: 84660 73083 68 127 0 84530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 343996

[startup+51.1024 s]
/proc/loadavg: 1.11 1.03 0.95 2/66 27870
/proc/meminfo: memFree=1572856/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=161536 CPUtime=10.16
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 38482 0 0 0 988 28 0 0 25 0 1 0 275435570 165412864 38454 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 40384 38454 75 171 0 40211 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 166892

[startup+102.307 s]
/proc/loadavg: 1.04 1.03 0.95 2/66 27870
/proc/meminfo: memFree=1569912/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=164644 CPUtime=61.36
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 39242 0 0 0 6107 29 0 0 25 0 1 0 275435570 168595456 39214 1992294400 134512640 135214827 4294956224 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 41161 39214 75 171 0 40988 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 170000

[startup+162.303 s]
/proc/loadavg: 1.02 1.02 0.95 2/66 27870
/proc/meminfo: memFree=1568440/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=166296 CPUtime=121.37
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 39632 0 0 0 12107 30 0 0 25 0 1 0 275435570 170287104 39604 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 41574 39604 75 171 0 41401 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 171652

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 27870
/proc/meminfo: memFree=1567032/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=167564 CPUtime=181.37
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 39977 0 0 0 18107 30 0 0 25 0 1 0 275435570 171585536 39949 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 41891 39949 75 171 0 41718 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 172920

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 27870
/proc/meminfo: memFree=1565752/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=168752 CPUtime=241.38
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 40286 0 0 0 24107 31 0 0 25 0 1 0 275435570 172802048 40258 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 42188 40258 75 171 0 42015 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 174108

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 27870
/proc/meminfo: memFree=1564472/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=170140 CPUtime=301.38
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 40594 0 0 0 30107 31 0 0 25 0 1 0 275435570 174223360 40566 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 42535 40566 75 171 0 42362 0
Current children cumulated CPU time (s) 342.27

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

/proc/27870/statm: 101049 98997 75 171 0 100876 0
Current children cumulated CPU time (s) 4362.81
Current children cumulated vsize (KiB) 409552

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 27878
/proc/meminfo: memFree=1325048/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=407904 CPUtime=4381.92
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 99939 0 0 0 438095 97 0 0 25 0 1 0 275435570 417693696 99911 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 101976 99911 75 171 0 101803 0
Current children cumulated CPU time (s) 4422.81
Current children cumulated vsize (KiB) 413260

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 27878
/proc/meminfo: memFree=1320568/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=412332 CPUtime=4441.92
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 101069 0 0 0 444095 97 0 0 25 0 1 0 275435570 422227968 101041 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 103083 101041 75 171 0 102910 0
Current children cumulated CPU time (s) 4482.81
Current children cumulated vsize (KiB) 417688

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 27878
/proc/meminfo: memFree=1317432/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=415380 CPUtime=4501.93
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 101829 0 0 0 450095 98 0 0 25 0 1 0 275435570 425349120 101801 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 103845 101801 75 171 0 103672 0
Current children cumulated CPU time (s) 4542.82
Current children cumulated vsize (KiB) 420736

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 27878
/proc/meminfo: memFree=1312568/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=420148 CPUtime=4561.95
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 103033 0 0 0 456095 100 0 0 25 0 1 0 275435570 430231552 103005 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 105037 103005 75 171 0 104864 0
Current children cumulated CPU time (s) 4602.84
Current children cumulated vsize (KiB) 425504

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 27878
/proc/meminfo: memFree=1310648/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=422012 CPUtime=4621.95
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 103505 0 0 0 462095 100 0 0 25 0 1 0 275435570 432140288 103477 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 105503 103477 75 171 0 105330 0
Current children cumulated CPU time (s) 4662.84
Current children cumulated vsize (KiB) 427368

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 27878
/proc/meminfo: memFree=1309240/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=423448 CPUtime=4681.97
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 103853 0 0 0 468096 101 0 0 25 0 1 0 275435570 433610752 103825 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 105862 103825 75 171 0 105689 0
Current children cumulated CPU time (s) 4722.86
Current children cumulated vsize (KiB) 428804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 27878
/proc/meminfo: memFree=1306360/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=427268 CPUtime=4741.96
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 104577 0 0 0 474095 101 0 0 25 0 1 0 275435570 437522432 104549 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 106817 104549 75 171 0 106644 0
Current children cumulated CPU time (s) 4782.85
Current children cumulated vsize (KiB) 432624

[startup+4842.3 s]
/proc/loadavg: 1.07 1.02 0.99 2/66 27878
/proc/meminfo: memFree=1302456/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=430996 CPUtime=4801.97
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 105538 0 0 0 480095 102 0 0 25 0 1 0 275435570 441339904 105510 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 107749 105510 75 171 0 107576 0
Current children cumulated CPU time (s) 4842.86
Current children cumulated vsize (KiB) 436352

[startup+4902.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/66 27884
/proc/meminfo: memFree=1299128/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=434296 CPUtime=4861.98
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 106373 0 0 0 486095 103 0 0 25 0 1 0 275435570 444719104 106345 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 108574 106345 75 171 0 108401 0
Current children cumulated CPU time (s) 4902.87
Current children cumulated vsize (KiB) 439652

[startup+4962.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 27884
/proc/meminfo: memFree=1297144/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=436276 CPUtime=4921.98
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 106854 0 0 0 492095 103 0 0 25 0 1 0 275435570 446746624 106826 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 109069 106826 75 171 0 108896 0
Current children cumulated CPU time (s) 4962.87
Current children cumulated vsize (KiB) 441632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 27884
/proc/meminfo: memFree=1295480/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=437864 CPUtime=4959.2
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 107260 0 0 0 495816 104 0 0 25 0 1 0 275435570 448372736 107232 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 109466 107232 75 171 0 109293 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 443220

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 27884
/proc/meminfo: memFree=1295480/2055920 swapFree=4180196/4192956
[pid=27867] ppid=27865 vsize=5356 CPUtime=40.89
/proc/27867/stat : 27867 (lysat.sh) S 27865 27867 27755 0 -1 4194304 310 95304 0 0 0 0 3997 92 16 0 1 0 275431477 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27867/statm: 1339 237 195 169 0 50 0
[pid=27870] ppid=27867 vsize=437864 CPUtime=4959.2
/proc/27870/stat : 27870 (LySATc) R 27867 27867 27755 0 -1 4194304 107260 0 0 0 495816 104 0 0 25 0 1 0 275435570 448372736 107232 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/27870/statm: 109466 107232 75 171 0 109293 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 443220

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27867 and gives
#  childrusage.ru_utime.tv_sec=39
#  childrusage.ru_utime.tv_usec=978922
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=928858
# CPU time returned by wait4() is 40.9078
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4999.52
CPU time (s): 5000.09
CPU user time (s): 4998.13
CPU system time (s): 1.96
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 443220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.9789
system time used= 0.928858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95614
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= 7
involuntary context switches= 75

runsolver used 5.62014 second user time and 12.5671 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-16 13:39:41
IDJOB=1824953
IDBENCH=24639
IDSOLVER=667
FILE ID=node16/1824953-1242473972
PBS_JOBID= 9306818
Free space on /tmp= 66152 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824953-1242473972/watcher-1824953-1242473972 -o /tmp/evaluation-result-1824953-1242473972/solver-1824953-1242473972 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1824953-1242473972.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=620584926

node16.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		: 3000.234
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		: 3000.234
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:       1802864 kB
Buffers:         29960 kB
Cached:         174092 kB
SwapCached:       7020 kB
Active:          95128 kB
Inactive:       117272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802864 kB
SwapTotal:     4192956 kB
SwapFree:      4180196 kB
Dirty:           54368 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            26632 kB
Committed_AS:  1041420 kB
PageTables:       1456 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= 66076 MiB
End job on node16 at 2009-05-16 15:03:02