Trace number 1720061

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 1200.31

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark723.844
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
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...
1.28/1.33	c ==============================================================================
1.28/1.33	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.33	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.33	c ==============================================================================
1.28/1.33	c |         0 | 1291713  3013997 |  387513       0        0     nan |  0.000 % |
9.79/9.86	c |         0 |  547995  2160666 |      --       0       --      -- |     --   | -743716/-853326
9.79/9.87	c ==============================================================================
9.79/9.87	c Result  :   #vars: 68748   #clauses: 547995   #literals: 2160666
9.79/9.87	c CPU time:   9.37358 s
9.79/9.87	c ==============================================================================
10.78/10.86	This is MiniSat 2.0 beta
10.78/10.86	WARNING: for repeatability, setting FPU to use double precision
10.78/10.86	============================[ Problem Statistics ]=============================
10.78/10.86	|                                                                             |
10.78/10.87	|  Number of variables:  68748                                                |
10.78/10.87	|  Number of clauses:    547995                                               |
11.17/11.27	|  Parsing time:         0.36         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-1720061-1240652222/watcher-1720061-1240652222 -o /tmp/evaluation-result-1720061-1240652222/solver-1720061-1240652222 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1720061-1240652222.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: 1.92 1.85 1.46 3/64 12975
/proc/meminfo: memFree=1831424/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5212 CPUtime=0
/proc/12975/stat : 12975 (lysat.sh) R 12973 12975 12763 0 -1 4194304 92 0 0 0 0 0 0 0 20 0 1 0 93255040 5337088 65 1992294400 4194304 4889804 548682068800 18446744073709551615 254195503984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12975/statm: 1303 77 60 169 0 14 0

[startup+0.0684019 s]
/proc/loadavg: 1.92 1.85 1.46 3/64 12975
/proc/meminfo: memFree=1831424/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=0
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 93255040 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101403 s]
/proc/loadavg: 1.92 1.85 1.46 3/64 12975
/proc/meminfo: memFree=1831424/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=0
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 93255040 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301417 s]
/proc/loadavg: 1.92 1.85 1.46 3/64 12975
/proc/meminfo: memFree=1831424/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=0
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 93255040 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701445 s]
/proc/loadavg: 1.92 1.85 1.46 3/64 12975
/proc/meminfo: memFree=1831424/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=0
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 93255040 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 1.92 1.85 1.46 2/66 12977
/proc/meminfo: memFree=1704560/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=0
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 93255040 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 235 195 169 0 50 0
[pid=12977] ppid=12975 vsize=190128 CPUtime=1.48
/proc/12977/stat : 12977 (SatElite) R 12975 12975 12763 0 -1 4194304 46838 0 0 0 124 24 0 0 25 0 1 0 93255041 194691072 43239 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/12977/statm: 47532 43239 68 127 0 47402 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 195484

[startup+3.10161 s]
/proc/loadavg: 1.92 1.85 1.46 2/66 12977
/proc/meminfo: memFree=1650736/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=0
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 93255040 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 235 195 169 0 50 0
[pid=12977] ppid=12975 vsize=197360 CPUtime=3.08
/proc/12977/stat : 12977 (SatElite) R 12975 12975 12763 0 -1 4194304 48456 0 0 0 279 29 0 0 25 0 1 0 93255041 202096640 44857 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/12977/statm: 49340 44857 68 127 0 49210 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 202716

[startup+6.30285 s]
/proc/loadavg: 1.85 1.84 1.46 2/66 12977
/proc/meminfo: memFree=1620656/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=0
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 93255040 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 235 195 169 0 50 0
[pid=12977] ppid=12975 vsize=209628 CPUtime=6.28
/proc/12977/stat : 12977 (SatElite) R 12975 12975 12763 0 -1 4194304 51142 0 0 0 589 39 0 0 25 0 1 0 93255041 214659072 47543 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/12977/statm: 52407 47543 68 127 0 52277 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 214984

[startup+12.7013 s]
/proc/loadavg: 1.78 1.82 1.45 2/66 12980
/proc/meminfo: memFree=1746608/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=34348 CPUtime=1.82
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 8204 0 0 0 178 4 0 0 25 0 1 0 93256127 35172352 8179 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 8587 8179 77 171 0 8414 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39704

[startup+25.5012 s]
/proc/loadavg: 1.61 1.78 1.45 2/66 12980
/proc/meminfo: memFree=1732400/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=48996 CPUtime=14.62
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 11862 0 0 0 1456 6 0 0 25 0 1 0 93256127 50171904 11837 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 12249 11837 77 171 0 12076 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54352

[startup+51.1011 s]
/proc/loadavg: 1.40 1.72 1.43 2/66 12980
/proc/meminfo: memFree=1712944/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=68872 CPUtime=40.21
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 16780 0 0 0 4011 10 0 0 25 0 1 0 93256127 70524928 16755 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 17218 16755 77 171 0 17045 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 74228

[startup+102.306 s]
/proc/loadavg: 1.17 1.61 1.41 2/66 12980
/proc/meminfo: memFree=1682800/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=98696 CPUtime=91.4
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 24253 0 0 0 9123 17 0 0 25 0 1 0 93256127 101064704 24228 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 24674 24228 77 171 0 24501 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 104052

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.38 2/66 12980
/proc/meminfo: memFree=1655536/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=126480 CPUtime=151.39
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 31164 0 0 0 15116 23 0 0 25 0 1 0 93256127 129515520 31139 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 31620 31139 77 171 0 31447 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 131836

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/66 12980
/proc/meminfo: memFree=1629104/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=152948 CPUtime=211.37
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 37638 0 0 0 21109 28 0 0 25 0 1 0 93256127 156618752 37613 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 38237 37613 77 171 0 38064 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 158304

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/66 12980
/proc/meminfo: memFree=1614320/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=167724 CPUtime=271.36
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 41353 0 0 0 27104 32 0 0 25 0 1 0 93256127 171749376 41328 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 41931 41328 77 171 0 41758 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 173080

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.31 2/66 12980
/proc/meminfo: memFree=1596976/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=186084 CPUtime=331.35
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 45649 0 0 0 33100 35 0 0 25 0 1 0 93256127 190550016 45624 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 46521 45624 77 171 0 46348 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 191440

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 12980
/proc/meminfo: memFree=1582512/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=200492 CPUtime=391.33
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 49261 0 0 0 39094 39 0 0 25 0 1 0 93256127 205303808 49236 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 50123 49236 77 171 0 49950 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 205848


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

/proc/12980/statm: 59560 58794 77 171 0 59387 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 243596

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/66 12980
/proc/meminfo: memFree=1529264/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=252956 CPUtime=631.29
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 62490 0 0 0 63077 52 0 0 25 0 1 0 93256127 259026944 62465 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 63239 62465 77 171 0 63066 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 258312

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 12980
/proc/meminfo: memFree=1515056/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=269124 CPUtime=691.26
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 66055 0 0 0 69071 55 0 0 25 0 1 0 93256127 275582976 66030 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 67281 66030 77 171 0 67108 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 274480

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 12980
/proc/meminfo: memFree=1499312/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=284520 CPUtime=751.25
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 69952 0 0 0 75066 59 0 0 25 0 1 0 93256127 291348480 69927 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 71130 69927 77 171 0 70957 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 289876

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 12980
/proc/meminfo: memFree=1488176/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=295620 CPUtime=811.24
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 72757 0 0 0 81062 62 0 0 25 0 1 0 93256127 302714880 72732 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 73905 72732 77 171 0 73732 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 300976

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 12980
/proc/meminfo: memFree=1475952/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=307472 CPUtime=871.22
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 75775 0 0 0 87057 65 0 0 25 0 1 0 93256127 314851328 75750 1992294400 134512640 135214827 4294956208 18446744073709551615 134528403 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 76868 75750 77 171 0 76695 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 312828

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 12980
/proc/meminfo: memFree=1463920/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=319512 CPUtime=931.21
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 78815 0 0 0 93052 69 0 0 25 0 1 0 93256127 327180288 78790 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 79878 78790 77 171 0 79705 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 324868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 12980
/proc/meminfo: memFree=1458352/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=324708 CPUtime=991.2
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 80133 0 0 0 99049 71 0 0 25 0 1 0 93256127 332500992 80108 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 81177 80108 77 171 0 81004 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 330064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 12980
/proc/meminfo: memFree=1458352/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=324708 CPUtime=1051.18
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 80135 0 0 0 105047 71 0 0 25 0 1 0 93256127 332500992 80110 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 81177 80110 77 171 0 81004 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 330064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 12980
/proc/meminfo: memFree=1458288/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=324708 CPUtime=1111.17
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 80135 0 0 0 111046 71 0 0 25 0 1 0 93256127 332500992 80110 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 81177 80110 77 171 0 81004 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 330064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 12980
/proc/meminfo: memFree=1458224/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=324708 CPUtime=1171.15
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 80135 0 0 0 117044 71 0 0 25 0 1 0 93256127 332500992 80110 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 81177 80110 77 171 0 81004 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 330064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 12980
/proc/meminfo: memFree=1458224/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=324708 CPUtime=1189.15
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 80135 0 0 0 118844 71 0 0 25 0 1 0 93256127 332500992 80110 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 81177 80110 77 171 0 81004 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 330064

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 12980
/proc/meminfo: memFree=1458224/2055920 swapFree=4191900/4192956
[pid=12975] ppid=12973 vsize=5356 CPUtime=10.85
/proc/12975/stat : 12975 (lysat.sh) S 12973 12975 12763 0 -1 4194304 310 56812 0 0 0 0 1028 57 16 0 1 0 93255040 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12975/statm: 1339 237 195 169 0 50 0
[pid=12980] ppid=12975 vsize=324708 CPUtime=1189.15
/proc/12980/stat : 12980 (LySATc) R 12975 12975 12763 0 -1 4194304 80135 0 0 0 118844 71 0 0 25 0 1 0 93256127 332500992 80110 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12980/statm: 81177 80110 77 171 0 81004 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 330064

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12975 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=283436
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=575912
# CPU time returned by wait4() is 10.8593
# 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): 1200.31
CPU time (s): 1200
CPU user time (s): 1198.72
CPU system time (s): 1.28
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 330064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2834
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57122
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= 6
involuntary context switches= 41

runsolver used 1.40479 second user time and 2.91556 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-25 11:37:04
IDJOB=1720061
IDBENCH=69591
IDSOLVER=512
FILE ID=node34/1720061-1240652222
PBS_JOBID= 9186476
Free space on /tmp= 66348 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720061-1240652222/watcher-1720061-1240652222 -o /tmp/evaluation-result-1720061-1240652222/solver-1720061-1240652222 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1720061-1240652222.cnf c

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=1807477515

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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		: 3000.214
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:       1831904 kB
Buffers:          5796 kB
Cached:         150968 kB
SwapCached:        384 kB
Active:          55368 kB
Inactive:       114792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831904 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           25804 kB
Writeback:           0 kB
Mapped:          21792 kB
Slab:            39944 kB
Committed_AS:   315892 kB
PageTables:       1384 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= 66296 MiB
End job on node34 at 2009-04-25 11:57:06