Trace number 1832294

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14710    33107 |    4412       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2211   #clauses: 14710   #literals: 33107
0.00/0.04	c CPU time:   0.032994 s
0.00/0.04	c ==============================================================================
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Number of variables   : 2211         
0.00/0.05	c Number of clauses     : 14710        
0.00/0.06	c Parsing time: 0.01         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-1832294-1242771549/watcher-1832294-1242771549 -o /tmp/evaluation-result-1832294-1242771549/solver-1832294-1242771549 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832294-1242771549.cnf -random-seed=116215484 

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: 1.00 1.00 0.95 3/64 12965
/proc/meminfo: memFree=1843344/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305187911 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/12965/statm: 1339 235 195 169 0 50 0
[pid=12966] ppid=12965 vsize=5356 CPUtime=0
/proc/12966/stat : 12966 (SatELiteGTI) R 12965 12965 12804 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 305187912 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/12966/statm: 1339 238 198 169 0 50 0
[pid=12968] ppid=12966 vsize=0 CPUtime=0
/proc/12968/stat : 12968 (sed) Z 12966 12965 12804 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 305187912 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/12968/statm: 0 0 0 0 0 0 0

[startup+0.043759 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12965
/proc/meminfo: memFree=1843344/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305187911 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12965/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101773 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12965
/proc/meminfo: memFree=1843344/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301802 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12965
/proc/meminfo: memFree=1843344/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701867 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12965
/proc/meminfo: memFree=1843344/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1840256/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=4724 CPUtime=1.44
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 856 0 0 0 144 0 0 0 25 0 1 0 305187917 4837376 842 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 1181 842 76 170 0 1008 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10080

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1839040/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=6048 CPUtime=3.03
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 1193 0 0 0 303 0 0 0 25 0 1 0 305187917 6193152 1179 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 1512 1179 76 170 0 1339 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11404

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1836608/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=7996 CPUtime=6.24
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 1690 0 0 0 623 1 0 0 25 0 1 0 305187917 8187904 1676 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 1999 1676 76 170 0 1826 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13352

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1833600/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=10800 CPUtime=12.64
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 2381 0 0 0 1262 2 0 0 25 0 1 0 305187917 11059200 2367 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 2700 2367 76 170 0 2527 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16156

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1830144/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=14180 CPUtime=25.43
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 3205 0 0 0 2540 3 0 0 25 0 1 0 305187917 14520320 3191 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 3545 3191 76 170 0 3372 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19536

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1829056/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=15240 CPUtime=51.02
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 3473 0 0 0 5099 3 0 0 25 0 1 0 305187917 15605760 3459 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 3810 3459 76 170 0 3637 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20596

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1827520/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=16692 CPUtime=102.21
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 3842 0 0 0 10217 4 0 0 25 0 1 0 305187917 17092608 3828 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 4173 3828 76 170 0 4000 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1824640/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=19592 CPUtime=162.18
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 4548 0 0 0 16214 4 0 0 25 0 1 0 305187917 20062208 4534 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 4898 4534 76 170 0 4725 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24948

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1822400/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=21704 CPUtime=222.16
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 5078 0 0 0 22211 5 0 0 25 0 1 0 305187917 22224896 5064 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 5426 5064 76 170 0 5253 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27060

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1820288/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=23688 CPUtime=282.15
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 5614 0 0 0 28209 6 0 0 25 0 1 0 305187917 24256512 5600 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 5922 5600 76 170 0 5749 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29044

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1820288/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=23864 CPUtime=342.13
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 5623 0 0 0 34207 6 0 0 25 0 1 0 305187917 24436736 5609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 5966 5609 76 170 0 5793 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29220

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1818304/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=25724 CPUtime=402.11

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

/proc/12971/statm: 7170 6794 76 170 0 6997 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 34036

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1813440/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=30672 CPUtime=582.05
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 7309 0 0 0 58197 8 0 0 25 0 1 0 305187917 31408128 7295 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 7668 7295 76 170 0 7495 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36028

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1812864/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=31072 CPUtime=642.04
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 7426 0 0 0 64195 9 0 0 25 0 1 0 305187917 31817728 7412 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 7768 7412 76 170 0 7595 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 36428

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1812800/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=31072 CPUtime=702.02
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 7427 0 0 0 70193 9 0 0 25 0 1 0 305187917 31817728 7413 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 7768 7413 76 170 0 7595 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 36428

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1810048/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=33844 CPUtime=762
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 8119 0 0 0 76191 9 0 0 25 0 1 0 305187917 34656256 8105 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 8461 8105 76 170 0 8288 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 39200

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1810048/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=33844 CPUtime=821.98
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 8119 0 0 0 82189 9 0 0 25 0 1 0 305187917 34656256 8105 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 8461 8105 76 170 0 8288 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 39200

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1808576/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=35164 CPUtime=881.96
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 8462 0 0 0 88187 9 0 0 25 0 1 0 305187917 36007936 8448 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 8791 8448 76 170 0 8618 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 40520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1806464/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=37280 CPUtime=941.94
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 8983 0 0 0 94184 10 0 0 25 0 1 0 305187917 38174720 8969 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 9320 8969 76 170 0 9147 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 42636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1806400/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=37280 CPUtime=1001.92
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 8983 0 0 0 100182 10 0 0 25 0 1 0 305187917 38174720 8969 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 9320 8969 76 170 0 9147 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 42636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1806336/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=37280 CPUtime=1061.9
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 8995 0 0 0 106180 10 0 0 25 0 1 0 305187917 38174720 8981 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 9320 8981 76 170 0 9147 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 42636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1802496/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=41484 CPUtime=1121.88
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 9957 0 0 0 112177 11 0 0 25 0 1 0 305187917 42479616 9943 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 10371 9943 76 170 0 10198 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 46840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1802432/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=41484 CPUtime=1181.86
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 9957 0 0 0 118175 11 0 0 25 0 1 0 305187917 42479616 9943 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 10371 9943 76 170 0 10198 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 46840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12971
/proc/meminfo: memFree=1802432/2055920 swapFree=4180832/4192956
[pid=12965] ppid=12963 vsize=5356 CPUtime=0.04
/proc/12965/stat : 12965 (SatELiteGTI) S 12963 12965 12804 0 -1 4194304 335 647 0 0 0 0 4 0 16 0 1 0 305187911 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12965/statm: 1339 239 197 169 0 50 0
[pid=12971] ppid=12965 vsize=41484 CPUtime=1199.96
/proc/12971/stat : 12971 (minisat_static) R 12965 12965 12804 0 -1 4194304 9957 0 0 0 119985 11 0 0 25 0 1 0 305187917 42479616 9943 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12971/statm: 10371 9943 76 170 0 10198 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46840

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 12965 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.049992
# 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): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.89
CPU system time (s): 0.11
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 46840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 982
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= 14
involuntary context switches= 6

runsolver used 1.41978 second user time and 2.87656 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-20 00:19:09
IDJOB=1832294
IDBENCH=24697
IDSOLVER=672
FILE ID=node26/1832294-1242771549
PBS_JOBID= 9322272
Free space on /tmp= 66140 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832294-1242771549/watcher-1832294-1242771549 -o /tmp/evaluation-result-1832294-1242771549/solver-1832294-1242771549 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832294-1242771549.cnf -random-seed=116215484

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

MD5SUM BENCH= cf535bf919bca60e7bcea01358de0b4c
RANDOM SEED=116215484

node26.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		: 3000.261
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		: 3000.261
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:       1843824 kB
Buffers:         13776 kB
Cached:         159848 kB
SwapCached:       6236 kB
Active:          87996 kB
Inactive:        93916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843824 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            16336 kB
Committed_AS:  1030632 kB
PageTables:       1372 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= 66140 MiB
End job on node26 at 2009-05-20 00:39:12