Trace number 1832666

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
MD5SUMfeffab3a110531eb2fd2a1a79e11bcda
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.6151
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   41720   126728 |      --       0       --      -- |     --   | -280/728
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 9746   #clauses: 41720   #literals: 126728
0.00/0.14	c CPU time:   0.133979 s
0.00/0.14	c ==============================================================================
0.00/0.19	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.19	c Number of variables   : 9746         
0.00/0.19	c Number of clauses     : 41720        
0.18/0.22	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-1832666-1242786072/watcher-1832666-1242786072 -o /tmp/evaluation-result-1832666-1242786072/solver-1832666-1242786072 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832666-1242786072.cnf -random-seed=1792787387 

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 3/64 12981
/proc/meminfo: memFree=1726080/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0
/proc/12981/stat : 12981 (SatELiteGTI) R 12979 12981 12371 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306635786 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907381235 0 0 4100 65536 0 0 0 17 0 0 0
/proc/12981/statm: 1339 237 197 169 0 50 0

[startup+0.0452439 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12981
/proc/meminfo: memFree=1726080/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306635786 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12981/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101249 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12981
/proc/meminfo: memFree=1726080/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306635786 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12981/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12981
/proc/meminfo: memFree=1726080/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701319 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12981
/proc/meminfo: memFree=1726080/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12987
/proc/meminfo: memFree=1719600/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=7520 CPUtime=1.3
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 1651 0 0 0 129 1 0 0 25 0 1 0 306635805 7700480 1637 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 1880 1637 76 170 0 1707 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12876

[startup+3.10255 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12987
/proc/meminfo: memFree=1717168/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=10952 CPUtime=2.9
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 2515 0 0 0 288 2 0 0 25 0 1 0 306635805 11214848 2501 1992294400 134512640 135212243 4294956240 18446744073709551615 134535633 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 2738 2501 76 170 0 2565 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16308

[startup+6.30187 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1710512/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=16892 CPUtime=6.09
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 3996 0 0 0 606 3 0 0 25 0 1 0 306635805 17297408 3982 1992294400 134512640 135212243 4294956240 18446744073709551615 134535967 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 4223 3982 76 170 0 4050 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22248

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1700080/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=26756 CPUtime=12.49
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 6458 0 0 0 1243 6 0 0 25 0 1 0 306635805 27398144 6444 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 6689 6444 76 170 0 6516 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32112

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1682544/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=43600 CPUtime=25.29
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 10675 0 0 0 2520 9 0 0 25 0 1 0 306635805 44646400 10661 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 10900 10661 76 170 0 10727 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48956

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1670256/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=55600 CPUtime=50.88
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 13654 0 0 0 5075 13 0 0 25 0 1 0 306635805 56934400 13640 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 13900 13640 76 170 0 13727 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 60956

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1664432/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=61276 CPUtime=102.07
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 15101 0 0 0 10192 15 0 0 25 0 1 0 306635805 62746624 15087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 15319 15087 76 170 0 15146 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 66632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1658480/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=67216 CPUtime=162.06
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 16578 0 0 0 16189 17 0 0 25 0 1 0 306635805 68829184 16564 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 16804 16564 76 170 0 16631 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72572

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1652720/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=73072 CPUtime=222.03
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 18014 0 0 0 22185 18 0 0 25 0 1 0 306635805 74825728 18000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 18268 18000 76 170 0 18095 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 78428

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1645616/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=80068 CPUtime=282.02
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 19777 0 0 0 28181 21 0 0 25 0 1 0 306635805 81989632 19763 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 20017 19763 76 170 0 19844 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 85424

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1639152/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=86536 CPUtime=342.01
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 21388 0 0 0 34178 23 0 0 25 0 1 0 306635805 88612864 21374 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 21634 21374 76 170 0 21461 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 91892

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1630704/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=94852 CPUtime=401.99
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 23498 0 0 0 40174 25 0 0 25 0 1 0 306635805 97128448 23484 1992294400 134512640 135212243 4294956240 18446744073709551615 134536826 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 23713 23484 76 170 0 23540 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 100208

[startup+462.301 s]

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

/proc/12987/statm: 26056 25816 76 170 0 25883 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 109580

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1621232/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=104224 CPUtime=581.95
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 25830 0 0 0 58167 28 0 0 25 0 1 0 306635805 106725376 25816 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 26056 25816 76 170 0 25883 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 109580

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1612080/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=113468 CPUtime=641.94
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 28106 0 0 0 64162 32 0 0 25 0 1 0 306635805 116191232 28092 1992294400 134512640 135212243 4294956240 18446744073709551615 134526308 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 28367 28092 76 170 0 28194 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 118824

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1612080/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=113468 CPUtime=701.92
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 28106 0 0 0 70160 32 0 0 25 0 1 0 306635805 116191232 28092 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 28367 28092 76 170 0 28194 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 118824

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1600496/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=124952 CPUtime=761.91
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 30980 0 0 0 76156 35 0 0 25 0 1 0 306635805 127950848 30966 1992294400 134512640 135212243 4294956240 18446744073709551615 134535654 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 31238 30966 76 170 0 31065 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 130308

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1600432/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=124952 CPUtime=821.89
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 30980 0 0 0 82154 35 0 0 25 0 1 0 306635805 127950848 30966 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 31238 30966 76 170 0 31065 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 130308

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1600432/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=124952 CPUtime=881.88
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 30980 0 0 0 88153 35 0 0 25 0 1 0 306635805 127950848 30966 1992294400 134512640 135212243 4294956240 18446744073709551615 134526208 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 31238 30966 76 170 0 31065 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 130308

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1588912/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=136436 CPUtime=941.86
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 33856 0 0 0 94148 38 0 0 25 0 1 0 306635805 139710464 33842 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 34109 33842 76 170 0 33936 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 141792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1588784/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=136436 CPUtime=1001.84
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 33856 0 0 0 100146 38 0 0 25 0 1 0 306635805 139710464 33842 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 34109 33842 76 170 0 33936 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 141792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1588784/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=136436 CPUtime=1061.83
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 33856 0 0 0 106145 38 0 0 25 0 1 0 306635805 139710464 33842 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 34109 33842 76 170 0 33936 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 141792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1575856/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=149244 CPUtime=1121.81
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 37078 0 0 0 112138 43 0 0 25 0 1 0 306635805 152825856 37064 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 37311 37064 76 170 0 37138 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 154600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1575856/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=149244 CPUtime=1181.8
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 37078 0 0 0 118137 43 0 0 25 0 1 0 306635805 152825856 37064 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 37311 37064 76 170 0 37138 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 154600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12987
/proc/meminfo: memFree=1575856/2055920 swapFree=4180544/4192956
[pid=12981] ppid=12979 vsize=5356 CPUtime=0.18
/proc/12981/stat : 12981 (SatELiteGTI) S 12979 12981 12371 0 -1 4194304 335 1613 0 0 0 0 17 1 16 0 1 0 306635786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12981/statm: 1339 239 197 169 0 50 0
[pid=12987] ppid=12981 vsize=149244 CPUtime=1199.89
/proc/12987/stat : 12987 (minisat_static) R 12981 12981 12371 0 -1 4194304 37078 0 0 0 119946 43 0 0 25 0 1 0 306635805 152825856 37064 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12987/statm: 37311 37064 76 170 0 37138 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 154600

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 12981 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=176973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.188971
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.63
CPU system time (s): 0.44
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 154600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.176973
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1948
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= 12
involuntary context switches= 8

runsolver used 1.2878 second user time and 3.09053 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-20 04:21:12
IDJOB=1832666
IDBENCH=70296
IDSOLVER=672
FILE ID=node36/1832666-1242786072
PBS_JOBID= 9322333
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832666-1242786072/watcher-1832666-1242786072 -o /tmp/evaluation-result-1832666-1242786072/solver-1832666-1242786072 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832666-1242786072.cnf -random-seed=1792787387

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

MD5SUM BENCH= feffab3a110531eb2fd2a1a79e11bcda
RANDOM SEED=1792787387

node36.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		: 3000.232
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		: 3000.232
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:       1726624 kB
Buffers:         32008 kB
Cached:         226948 kB
SwapCached:       6584 kB
Active:         118612 kB
Inactive:       149144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726624 kB
SwapTotal:     4192956 kB
SwapFree:      4180544 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            47720 kB
Committed_AS:  1049696 kB
PageTables:       1360 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= 66312 MiB
End job on node36 at 2009-05-20 04:41:14