Trace number 1832812

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
MiniSAT 09z 2009-03-22? (TO) 1200.09 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.1298
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.00/0.16	c |         0 |   50099   151980 |      --       0       --      -- |     --   | -301/780
0.00/0.16	c ==============================================================================
0.00/0.16	c Result  :   #vars: 11714   #clauses: 50099   #literals: 151980
0.00/0.16	c CPU time:   0.150977 s
0.00/0.16	c ==============================================================================
0.00/0.21	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.22	c Number of variables   : 11714        
0.00/0.22	c Number of clauses     : 50099        
0.00/0.25	c Parsing time: 0.03         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-1832812-1242788273/watcher-1832812-1242788273 -o /tmp/evaluation-result-1832812-1242788273/solver-1832812-1242788273 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832812-1242788273.cnf -random-seed=1259877922 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11290
/proc/meminfo: memFree=1748728/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 306856655 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665698898 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/11290/statm: 1339 235 195 169 0 50 0
[pid=11291] ppid=11290 vsize=5356 CPUtime=0
/proc/11291/stat : 11291 (SatELiteGTI) S 11290 11290 10630 0 -1 4194368 51 25 0 0 0 0 0 0 19 0 1 0 306856655 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/11291/statm: 1339 238 198 169 0 50 0
[pid=11293] ppid=11291 vsize=5356 CPUtime=0
/proc/11293/stat : 11293 (SatELiteGTI) R 11291 11290 10630 0 -1 4194368 19 0 0 0 0 0 0 0 22 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665530151 0 0 4096 0 0 0 0 17 1 0 0
/proc/11293/statm: 1339 239 199 169 0 50 0

[startup+0.09952 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11290
/proc/meminfo: memFree=1748728/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306856655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11290/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101513 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11290
/proc/meminfo: memFree=1748728/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306856655 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11290/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30155 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11290
/proc/meminfo: memFree=1748728/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.701618 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11290
/proc/meminfo: memFree=1748728/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 11296
/proc/meminfo: memFree=1741736/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=7676 CPUtime=1.27
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 1767 0 0 0 126 1 0 0 25 0 1 0 306856677 7860224 1753 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 1919 1753 76 170 0 1746 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13032

[startup+3.10205 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 11296
/proc/meminfo: memFree=1739176/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=11112 CPUtime=2.87
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 2632 0 0 0 285 2 0 0 25 0 1 0 306856677 11378688 2618 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 2778 2618 76 170 0 2605 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16468

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 11296
/proc/meminfo: memFree=1732840/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=16812 CPUtime=6.07
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 4042 0 0 0 604 3 0 0 25 0 1 0 306856677 17215488 4028 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 4203 4028 76 170 0 4030 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22168

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 11296
/proc/meminfo: memFree=1722544/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=26480 CPUtime=12.46
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 6446 0 0 0 1241 5 0 0 25 0 1 0 306856677 27115520 6432 1992294400 134512640 135212243 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 6620 6432 76 170 0 6447 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31836

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 11296
/proc/meminfo: memFree=1705392/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=43060 CPUtime=25.26
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 10597 0 0 0 2517 9 0 0 25 0 1 0 306856677 44093440 10583 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 10765 10583 76 170 0 10592 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48416

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 11296
/proc/meminfo: memFree=1688240/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=59812 CPUtime=50.85
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 14795 0 0 0 5072 13 0 0 25 0 1 0 306856677 61247488 14781 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 14953 14781 76 170 0 14780 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 65168

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 11296
/proc/meminfo: memFree=1681072/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=66808 CPUtime=102.03
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 16554 0 0 0 10188 15 0 0 25 0 1 0 306856677 68411392 16540 1992294400 134512640 135212243 4294956240 18446744073709551615 134536543 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 16702 16540 76 170 0 16529 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 72164

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11296
/proc/meminfo: memFree=1674288/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=73540 CPUtime=161.99
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 18235 0 0 0 16183 16 0 0 25 0 1 0 306856677 75304960 18221 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 18385 18221 76 170 0 18212 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 78896

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1668336/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=79660 CPUtime=221.95
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 19717 0 0 0 22177 18 0 0 25 0 1 0 306856677 81571840 19703 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 19915 19703 76 170 0 19742 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 85016

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1659824/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=88108 CPUtime=281.91
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 21828 0 0 0 28170 21 0 0 25 0 1 0 306856677 90222592 21814 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 22027 21814 76 170 0 21854 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 93464

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1651504/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=96556 CPUtime=341.89
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 23954 0 0 0 34166 23 0 0 25 0 1 0 306856677 98873344 23940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 24139 23940 76 170 0 23966 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 101912

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1651184/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=96688 CPUtime=401.87

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

/proc/11296/statm: 28266 28089 76 170 0 28093 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 118420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1634608/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=113064 CPUtime=641.76
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 28103 0 0 0 64148 28 0 0 25 0 1 0 306856677 115777536 28089 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 28266 28089 76 170 0 28093 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 118420

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1622960/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=124688 CPUtime=701.73
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 30978 0 0 0 70141 32 0 0 25 0 1 0 306856677 127680512 30964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 31172 30964 76 170 0 30999 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 130044

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1622896/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=124688 CPUtime=761.71
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 30978 0 0 0 76139 32 0 0 25 0 1 0 306856677 127680512 30964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 31172 30964 76 170 0 30999 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 130044

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1611632/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=135912 CPUtime=821.67
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 33795 0 0 0 82132 35 0 0 25 0 1 0 306856677 139173888 33781 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 33978 33781 76 170 0 33805 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 141268

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1611568/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=135912 CPUtime=881.65
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 33795 0 0 0 88130 35 0 0 25 0 1 0 306856677 139173888 33781 1992294400 134512640 135212243 4294956240 18446744073709551615 134536796 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 33978 33781 76 170 0 33805 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 141268

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1611504/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=135912 CPUtime=941.62
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 33795 0 0 0 94127 35 0 0 25 0 1 0 306856677 139173888 33781 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 33978 33781 76 170 0 33805 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 141268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1598000/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=149384 CPUtime=1001.59
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 37159 0 0 0 100120 39 0 0 25 0 1 0 306856677 152969216 37145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 37346 37145 76 170 0 37173 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 154740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1597936/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=149384 CPUtime=1061.56
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 37159 0 0 0 106117 39 0 0 25 0 1 0 306856677 152969216 37145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 37346 37145 76 170 0 37173 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 154740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1597872/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=149384 CPUtime=1121.53
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 37159 0 0 0 112114 39 0 0 25 0 1 0 306856677 152969216 37145 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 37346 37145 76 170 0 37173 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 154740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1582128/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=164960 CPUtime=1181.5
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 41095 0 0 0 118107 43 0 0 25 0 1 0 306856677 168919040 41081 1992294400 134512640 135212243 4294956240 18446744073709551615 134535816 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 41240 41081 76 170 0 41067 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 170316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1582128/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=164960 CPUtime=1199.89
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 41095 0 0 0 119946 43 0 0 25 0 1 0 306856677 168919040 41081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 41240 41081 76 170 0 41067 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 170316

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11302
/proc/meminfo: memFree=1582128/2055920 swapFree=4075912/4192956
[pid=11290] ppid=11288 vsize=5356 CPUtime=0.2
/proc/11290/stat : 11290 (SatELiteGTI) S 11288 11290 10630 0 -1 4194304 335 1838 0 0 0 0 19 1 15 0 1 0 306856655 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11290/statm: 1339 239 197 169 0 50 0
[pid=11296] ppid=11290 vsize=164960 CPUtime=1199.89
/proc/11296/stat : 11296 (minisat_static) R 11290 11290 10630 0 -1 4194304 41095 0 0 0 119946 43 0 0 25 0 1 0 306856677 168919040 41081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11296/statm: 41240 41081 76 170 0 41067 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 170316

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11290 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=198969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.216966
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.65
CPU system time (s): 0.44
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 170316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.198969
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2173
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= 15
involuntary context switches= 11

runsolver used 1.10883 second user time and 3.2675 second system time

The end

Launcher Data 

Begin job on node84 at 2009-05-20 04:57:54
IDJOB=1832812
IDBENCH=70369
IDSOLVER=672
FILE ID=node84/1832812-1242788273
PBS_JOBID= 9322318
Free space on /tmp= 66288 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832812-1242788273/watcher-1832812-1242788273 -o /tmp/evaluation-result-1832812-1242788273/solver-1832812-1242788273 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832812-1242788273.cnf -random-seed=1259877922

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

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=1259877922

node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1749208 kB
Buffers:         27408 kB
Cached:         124584 kB
SwapCached:     111304 kB
Active:         131356 kB
Inactive:       133540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749208 kB
SwapTotal:     4192956 kB
SwapFree:      4075912 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            27824 kB
Committed_AS:   969184 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= 66288 MiB
End job on node84 at 2009-05-20 05:17:56