Trace number 1832396

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 1200.51

General information on the benchmark

Namegoldb-heqc-frg1mul.cnf
MD5SUM4984fea7abc49dd7f6973cd779e805d7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.8818
Satisfiable
(Un)Satisfiability was proved
Number of variables3230
Number of clauses20575
Sum of the clauses size69606
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24746
Number of clauses of size 39516
Number of clauses of size 40
Number of clauses of size 56312
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20575    69606 |    6172       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |   20567    69669 |      --       0       --      -- |     --   | -8/63
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 3221   #clauses: 20567   #literals: 69669
0.00/0.06	c CPU time:   0.050992 s
0.00/0.06	c ==============================================================================
0.00/0.08	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.08	c Number of variables   : 3221         
0.00/0.08	c Number of clauses     : 20567        
0.00/0.09	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-1832396-1242772761/watcher-1832396-1242772761 -o /tmp/evaluation-result-1832396-1242772761/solver-1832396-1242772761 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832396-1242772761.cnf -random-seed=1200984945 

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 0.96 3/64 14527
/proc/meminfo: memFree=1812840/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305303429 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 237 197 169 0 50 0

[startup+0.0231359 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 14527
/proc/meminfo: memFree=1812840/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305303429 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101151 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 14527
/proc/meminfo: memFree=1812840/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301185 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 14527
/proc/meminfo: memFree=1812840/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701254 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 14527
/proc/meminfo: memFree=1812840/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14533
/proc/meminfo: memFree=1809048/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=5092 CPUtime=1.41
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 1004 0 0 0 141 0 0 0 25 0 1 0 305303438 5214208 990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 1273 990 76 170 0 1100 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10448

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14533
/proc/meminfo: memFree=1807640/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=6952 CPUtime=3
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 1447 0 0 0 300 0 0 0 25 0 1 0 305303438 7118848 1433 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 1738 1433 76 170 0 1565 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12308

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14533
/proc/meminfo: memFree=1804376/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=9492 CPUtime=6.2
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 2091 0 0 0 619 1 0 0 25 0 1 0 305303438 9719808 2077 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 2373 2077 76 170 0 2200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14848

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14533
/proc/meminfo: memFree=1800360/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=13400 CPUtime=12.61
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 3058 0 0 0 1259 2 0 0 25 0 1 0 305303438 13721600 3044 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 3350 3044 76 170 0 3177 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18756

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14533
/proc/meminfo: memFree=1799272/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=14192 CPUtime=25.4
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 3273 0 0 0 2538 2 0 0 25 0 1 0 305303438 14532608 3259 1992294400 134512640 135212243 4294956240 18446744073709551615 134527850 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 3548 3259 76 170 0 3375 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19548

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14533
/proc/meminfo: memFree=1797928/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=15380 CPUtime=50.99
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 3572 0 0 0 5097 2 0 0 25 0 1 0 305303438 15749120 3558 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 3845 3558 76 170 0 3672 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20736

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14533
/proc/meminfo: memFree=1794920/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=18576 CPUtime=102.17
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 4335 0 0 0 10214 3 0 0 25 0 1 0 305303438 19021824 4321 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 4644 4321 76 170 0 4471 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23932

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14533
/proc/meminfo: memFree=1791144/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=22292 CPUtime=162.16
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 5268 0 0 0 16211 5 0 0 25 0 1 0 305303438 22827008 5254 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 5573 5254 76 170 0 5400 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27648

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1788904/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=24352 CPUtime=222.14
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 5771 0 0 0 22208 6 0 0 25 0 1 0 305303438 24936448 5757 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 6088 5757 76 170 0 5915 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1786664/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=26856 CPUtime=282.11
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 6335 0 0 0 28205 6 0 0 25 0 1 0 305303438 27500544 6321 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 6714 6321 76 170 0 6541 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32212

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1784488/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=28904 CPUtime=342.1
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 6857 0 0 0 34203 7 0 0 25 0 1 0 305303438 29597696 6843 1992294400 134512640 135212243 4294956240 18446744073709551615 134536931 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 7226 6843 76 170 0 7053 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34260

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1782696/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=30544 CPUtime=402.08
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 7302 0 0 0 40200 8 0 0 25 0 1 0 305303438 31277056 7288 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 7636 7288 76 170 0 7463 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35900

[startup+462.302 s]

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

/proc/14533/statm: 8420 8054 76 170 0 8247 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 39036

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1777192/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=36292 CPUtime=642
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 8645 0 0 0 64191 9 0 0 25 0 1 0 305303438 37163008 8631 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 9073 8631 76 170 0 8900 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 41648

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1777064/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=36292 CPUtime=701.98
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 8670 0 0 0 70189 9 0 0 25 0 1 0 305303438 37163008 8656 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 9073 8656 76 170 0 8900 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 41648

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1774184/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=39216 CPUtime=761.97
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 9375 0 0 0 76187 10 0 0 25 0 1 0 305303438 40157184 9361 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 9804 9361 76 170 0 9631 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 44572

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1774184/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=39216 CPUtime=821.94
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 9375 0 0 0 82184 10 0 0 25 0 1 0 305303438 40157184 9361 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 9804 9361 76 170 0 9631 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 44572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1773736/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=39724 CPUtime=881.93
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 9471 0 0 0 88182 11 0 0 25 0 1 0 305303438 40677376 9457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 9931 9457 76 170 0 9758 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 45080

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1770600/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=42760 CPUtime=941.91
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 10244 0 0 0 94179 12 0 0 25 0 1 0 305303438 43786240 10230 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 10690 10230 76 170 0 10517 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 48116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1770600/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=42760 CPUtime=1001.88
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 10245 0 0 0 100176 12 0 0 25 0 1 0 305303438 43786240 10231 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 10690 10231 76 170 0 10517 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 48116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1770408/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=42924 CPUtime=1061.87
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 10286 0 0 0 106175 12 0 0 25 0 1 0 305303438 43954176 10272 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 10731 10272 76 170 0 10558 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 48280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1767976/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=45292 CPUtime=1121.85
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 10891 0 0 0 112172 13 0 0 25 0 1 0 305303438 46379008 10877 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 11323 10877 76 170 0 11150 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 50648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1767912/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=45292 CPUtime=1181.83
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 10893 0 0 0 118170 13 0 0 25 0 1 0 305303438 46379008 10879 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 11323 10879 76 170 0 11150 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 50648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1767912/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=45292 CPUtime=1200.02
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 10893 0 0 0 119989 13 0 0 25 0 1 0 305303438 46379008 10879 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 11323 10879 76 170 0 11150 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 50648

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 14535
/proc/meminfo: memFree=1767912/2055920 swapFree=4180328/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.07
/proc/14527/stat : 14527 (SatELiteGTI) S 14525 14527 14239 0 -1 4194304 335 890 0 0 0 0 7 0 16 0 1 0 305303429 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14527/statm: 1339 239 197 169 0 50 0
[pid=14533] ppid=14527 vsize=45292 CPUtime=1200.02
/proc/14533/stat : 14533 (minisat_static) R 14527 14527 14239 0 -1 4194304 10893 0 0 0 119989 13 0 0 25 0 1 0 305303438 46379008 10879 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14533/statm: 11323 10879 76 170 0 11150 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 50648

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14527 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=71989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.082987
# 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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.13
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 50648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.071989
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1225
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 1.43878 second user time and 2.89456 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-20 00:39:21
IDJOB=1832396
IDBENCH=69567
IDSOLVER=672
FILE ID=node57/1832396-1242772761
PBS_JOBID= 9322244
Free space on /tmp= 66032 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-frg1mul.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832396-1242772761/watcher-1832396-1242772761 -o /tmp/evaluation-result-1832396-1242772761/solver-1832396-1242772761 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832396-1242772761.cnf -random-seed=1200984945

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

MD5SUM BENCH= 4984fea7abc49dd7f6973cd779e805d7
RANDOM SEED=1200984945

node57.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		: 3000.256
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		: 3000.256
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:       1813320 kB
Buffers:         16260 kB
Cached:         189840 kB
SwapCached:       6944 kB
Active:          28748 kB
Inactive:       185828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813320 kB
SwapTotal:     4192956 kB
SwapFree:      4180328 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            14196 kB
Committed_AS:   874580 kB
PageTables:       1392 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= 66032 MiB
End job on node57 at 2009-05-20 00:59:24