Trace number 1719957

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 1200.61

General information on the benchmark

Namemanol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark286.744
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
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...
0.49/0.52	c ==============================================================================
0.49/0.52	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.52	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.52	c ==============================================================================
0.49/0.52	c |         0 |  547077  1276513 |  164123       0        0     nan |  0.000 % |
3.68/3.74	c |         0 |  222774   884637 |      --       0       --      -- |     --   | -324296/-391859
3.68/3.74	c ==============================================================================
3.68/3.74	c Result  :   #vars: 28754   #clauses: 222774   #literals: 884637
3.68/3.74	c CPU time:   3.53646 s
3.68/3.74	c ==============================================================================
4.08/4.12	This is MiniSat 2.0 beta
4.08/4.12	WARNING: for repeatability, setting FPU to use double precision
4.08/4.12	============================[ Problem Statistics ]=============================
4.08/4.12	|                                                                             |
4.08/4.12	|  Number of variables:  28754                                                |
4.08/4.12	|  Number of clauses:    222774                                               |
4.10/4.29	|  Parsing time:         0.15         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-1719957-1240651183/watcher-1719957-1240651183 -o /tmp/evaluation-result-1719957-1240651183/solver-1719957-1240651183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1719957-1240651183.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: 0.84 0.95 0.98 3/64 26789
/proc/meminfo: memFree=1884040/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=0
/proc/26789/stat : 26789 (lysat.sh) R 26787 26789 26752 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 93146757 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26789/statm: 1339 234 194 169 0 50 0
[pid=26790] ppid=26789 vsize=956 CPUtime=0
/proc/26790/stat : 26790 (SatElite) R 26789 26789 26752 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 93146758 978944 148 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/26790/statm: 275 157 50 127 0 145 0

[startup+0.067186 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 26789
/proc/meminfo: memFree=1884040/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=0
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93146757 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26789/statm: 1339 235 195 169 0 50 0
[pid=26790] ppid=26789 vsize=10200 CPUtime=0.05
/proc/26790/stat : 26790 (SatElite) R 26789 26789 26752 0 -1 4194304 2308 0 0 0 5 0 0 0 19 0 1 0 93146758 10444800 2292 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26790/statm: 2550 2292 50 127 0 2420 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15556

[startup+0.102191 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 26789
/proc/meminfo: memFree=1884040/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=0
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93146757 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26789/statm: 1339 235 195 169 0 50 0
[pid=26790] ppid=26789 vsize=16388 CPUtime=0.09
/proc/26790/stat : 26790 (SatElite) R 26789 26789 26752 0 -1 4194304 3516 0 0 0 8 1 0 0 19 0 1 0 93146758 16781312 3500 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26790/statm: 4097 3502 50 127 0 3967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21744

[startup+0.301219 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 26789
/proc/meminfo: memFree=1884040/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=0
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93146757 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26789/statm: 1339 235 195 169 0 50 0
[pid=26790] ppid=26789 vsize=41844 CPUtime=0.29
/proc/26790/stat : 26790 (SatElite) R 26789 26789 26752 0 -1 4194304 10028 0 0 0 25 4 0 0 21 0 1 0 93146758 42848256 10012 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26790/statm: 10461 10014 50 127 0 10331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47200

[startup+0.701278 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 26789
/proc/meminfo: memFree=1884040/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=0
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93146757 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26789/statm: 1339 235 195 169 0 50 0
[pid=26790] ppid=26789 vsize=86172 CPUtime=0.68
/proc/26790/stat : 26790 (SatElite) R 26789 26789 26752 0 -1 4194304 20041 0 0 0 58 10 0 0 25 0 1 0 93146758 88240128 18506 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/26790/statm: 21543 18506 68 127 0 21413 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 91528

[startup+1.50141 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 26791
/proc/meminfo: memFree=1805560/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=0
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93146757 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26789/statm: 1339 235 195 169 0 50 0
[pid=26790] ppid=26789 vsize=89900 CPUtime=1.49
/proc/26790/stat : 26790 (SatElite) R 26789 26789 26752 0 -1 4194304 20825 0 0 0 135 14 0 0 25 0 1 0 93146758 92057600 19290 1992294400 134512640 135034092 4294956112 18446744073709551615 134576155 0 0 4096 3 0 0 0 17 1 0 0
/proc/26790/statm: 22475 19290 68 127 0 22345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95256

[startup+3.10163 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 26791
/proc/meminfo: memFree=1793976/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=0
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93146757 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26789/statm: 1339 235 195 169 0 50 0
[pid=26790] ppid=26789 vsize=94432 CPUtime=3.08
/proc/26790/stat : 26790 (SatElite) R 26789 26789 26752 0 -1 4194304 22053 0 0 0 289 19 0 0 25 0 1 0 93146758 96698368 20338 1992294400 134512640 135034092 4294956112 18446744073709551615 134566276 0 0 4096 3 0 0 0 17 0 0 0
/proc/26790/statm: 23608 20338 68 127 0 23478 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99788

[startup+6.30111 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 26792
/proc/meminfo: memFree=1847096/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=17024 CPUtime=2.16
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 4030 0 0 0 212 4 0 0 25 0 1 0 93147170 17432576 4004 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26792/statm: 4256 4004 77 171 0 4083 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22380

[startup+12.701 s]
/proc/loadavg: 0.88 0.95 0.98 2/66 26792
/proc/meminfo: memFree=1840184/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=24300 CPUtime=8.54
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 5803 0 0 0 849 5 0 0 25 0 1 0 93147170 24883200 5777 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 6075 5777 77 171 0 5902 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 29656

[startup+25.5029 s]
/proc/loadavg: 0.89 0.95 0.98 2/66 26792
/proc/meminfo: memFree=1830712/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=33456 CPUtime=21.34
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 8096 0 0 0 2127 7 0 0 25 0 1 0 93147170 34258944 8070 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 8364 8070 77 171 0 8191 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 38812

[startup+51.1017 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 26792
/proc/meminfo: memFree=1819896/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=44236 CPUtime=46.92
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 10736 0 0 0 4682 10 0 0 25 0 1 0 93147170 45297664 10710 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 11059 10710 77 171 0 10886 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 49592

[startup+102.305 s]
/proc/loadavg: 1.12 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1804280/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=60028 CPUtime=98.1
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 14618 0 0 0 9797 13 0 0 25 0 1 0 93147170 61468672 14592 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 15007 14592 77 171 0 14834 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 65384

[startup+162.303 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1790008/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=73980 CPUtime=158.07
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 18169 0 0 0 15791 16 0 0 25 0 1 0 93147170 75755520 18143 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 18495 18143 77 171 0 18322 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 79336

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1778552/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=85912 CPUtime=218.05
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 21006 0 0 0 21786 19 0 0 25 0 1 0 93147170 87973888 20980 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 21478 20980 77 171 0 21305 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 91268

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1774904/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=89740 CPUtime=278.02
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 21964 0 0 0 27782 20 0 0 25 0 1 0 93147170 91893760 21938 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 22435 21938 77 171 0 22262 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 95096

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1762488/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=102004 CPUtime=337.99
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 25018 0 0 0 33776 23 0 0 25 0 1 0 93147170 104452096 24992 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 25501 24992 77 171 0 25328 0

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

/proc/26792/statm: 31109 30692 77 171 0 30936 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 129792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1739448/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=124436 CPUtime=577.88
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 30718 0 0 0 57759 29 0 0 25 0 1 0 93147170 127422464 30692 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 31109 30692 77 171 0 30936 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 129792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1739384/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=124436 CPUtime=637.85
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 30719 0 0 0 63756 29 0 0 25 0 1 0 93147170 127422464 30693 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 31109 30693 77 171 0 30936 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 129792

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1739256/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=124436 CPUtime=697.82
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 30728 0 0 0 69753 29 0 0 25 0 1 0 93147170 127422464 30702 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 31109 30702 77 171 0 30936 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 129792

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1736504/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=127396 CPUtime=757.79
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 31435 0 0 0 75750 29 0 0 25 0 1 0 93147170 130453504 31409 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 31849 31409 77 171 0 31676 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 132752

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1725560/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=138332 CPUtime=817.76
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 34163 0 0 0 81744 32 0 0 25 0 1 0 93147170 141651968 34137 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 34583 34137 77 171 0 34410 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 143688

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1717048/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=146928 CPUtime=877.74
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 36263 0 0 0 87740 34 0 0 25 0 1 0 93147170 150454272 36237 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 36732 36237 77 171 0 36559 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 152284

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1709752/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=155240 CPUtime=937.71
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 38097 0 0 0 93736 35 0 0 25 0 1 0 93147170 158965760 38071 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 38810 38071 77 171 0 38637 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 160596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1699000/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=165880 CPUtime=997.68
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 40756 0 0 0 99731 37 0 0 25 0 1 0 93147170 169861120 40730 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 41470 40730 77 171 0 41297 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 171236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26792
/proc/meminfo: memFree=1689784/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=175100 CPUtime=1057.66
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 43078 0 0 0 105727 39 0 0 25 0 1 0 93147170 179302400 43052 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 43775 43052 77 171 0 43602 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 180456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26794
/proc/meminfo: memFree=1681720/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=182924 CPUtime=1117.64
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 45022 0 0 0 111722 42 0 0 25 0 1 0 93147170 187314176 44996 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 45731 44996 77 171 0 45558 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 188280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26794
/proc/meminfo: memFree=1681016/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=183504 CPUtime=1177.61
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 45184 0 0 0 117719 42 0 0 25 0 1 0 93147170 187908096 45158 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 45876 45158 77 171 0 45703 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 188860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26794
/proc/meminfo: memFree=1681016/2055920 swapFree=4192812/4192956
[pid=26789] ppid=26787 vsize=5356 CPUtime=4.1
/proc/26789/stat : 26789 (lysat.sh) S 26787 26789 26752 0 -1 4194304 310 23935 0 0 0 0 388 22 16 0 1 0 93146757 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26789/statm: 1339 237 195 169 0 50 0
[pid=26792] ppid=26789 vsize=183504 CPUtime=1195.9
/proc/26792/stat : 26792 (LySATc) R 26789 26789 26752 0 -1 4194304 45184 0 0 0 119548 42 0 0 25 0 1 0 93147170 187908096 45158 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26792/statm: 45876 45158 77 171 0 45703 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 188860

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 26789 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=883409
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=230964
# CPU time returned by wait4() is 4.11437
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.36
CPU system time (s): 0.64
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 188860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.88341
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24245
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= 21

runsolver used 1.06884 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 11:19:43
IDJOB=1719957
IDBENCH=69586
IDSOLVER=512
FILE ID=node39/1719957-1240651183
PBS_JOBID= 9186548
Free space on /tmp= 66268 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f9b.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719957-1240651183/watcher-1719957-1240651183 -o /tmp/evaluation-result-1719957-1240651183/solver-1719957-1240651183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1719957-1240651183.cnf c

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

MD5SUM BENCH= c3e7cb16bced9d54ce489b6e95d89943
RANDOM SEED=494645256

node39.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		: 3000.281
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		: 3000.281
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:       1884520 kB
Buffers:         10016 kB
Cached:          85856 kB
SwapCached:        144 kB
Active:          46304 kB
Inactive:        63556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11828 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            47648 kB
Committed_AS:   413092 kB
PageTables:       1380 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= 66244 MiB
End job on node39 at 2009-04-25 11:39:46