Trace number 1832498

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S155821307-034.cnf
MD5SUM28359db36bffb53d70af426463d1fc34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.503
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.021996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 1100         
0.00/0.06	c Number of clauses     : 22000        
0.05/0.08	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-1832498-1242773944/watcher-1832498-1242773944 -o /tmp/evaluation-result-1832498-1242773944/solver-1832498-1242773944 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832498-1242773944.cnf -random-seed=1184020153 

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 0.95 3/64 1656
/proc/meminfo: memFree=1661896/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305420450 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1656/statm: 1339 237 197 169 0 50 0

[startup+0.0684439 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 1656
/proc/meminfo: memFree=1661896/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101451 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 1656
/proc/meminfo: memFree=1661896/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301467 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 1656
/proc/meminfo: memFree=1661896/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.7015 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 1656
/proc/meminfo: memFree=1661896/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 1662
/proc/meminfo: memFree=1655352/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=8636 CPUtime=1.42
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 1945 0 0 0 141 1 0 0 25 0 1 0 305420456 8843264 1931 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 2159 1931 76 170 0 1986 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13992

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 1662
/proc/meminfo: memFree=1651832/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=11712 CPUtime=3.02
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 2694 0 0 0 300 2 0 0 25 0 1 0 305420456 11993088 2680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 2928 2680 76 170 0 2755 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17068

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 1662
/proc/meminfo: memFree=1649464/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=13164 CPUtime=6.23
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 3065 0 0 0 620 3 0 0 25 0 1 0 305420456 13479936 3051 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 3291 3051 76 170 0 3118 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18520

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 1662
/proc/meminfo: memFree=1646456/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=15716 CPUtime=12.62
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 3694 0 0 0 1259 3 0 0 25 0 1 0 305420456 16093184 3680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 3929 3680 76 170 0 3756 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21072

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 1662
/proc/meminfo: memFree=1642168/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=19972 CPUtime=25.41
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 4764 0 0 0 2537 4 0 0 25 0 1 0 305420456 20451328 4750 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 4993 4750 76 170 0 4820 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25328

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 1662
/proc/meminfo: memFree=1636600/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=25516 CPUtime=51.01
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 6151 0 0 0 5095 6 0 0 25 0 1 0 305420456 26128384 6137 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 6379 6137 76 170 0 6206 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30872

[startup+102.306 s]
/proc/loadavg: 1.05 1.00 0.95 2/66 1662
/proc/meminfo: memFree=1626360/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=35628 CPUtime=102.21
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 8678 0 0 0 10212 9 0 0 25 0 1 0 305420456 36483072 8664 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 8907 8664 76 170 0 8734 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40984

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1619320/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=42612 CPUtime=162.18
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 10402 0 0 0 16207 11 0 0 25 0 1 0 305420456 43634688 10388 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 10653 10388 76 170 0 10480 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47968

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1611320/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=50532 CPUtime=222.17
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 12385 0 0 0 22204 13 0 0 25 0 1 0 305420456 51744768 12371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 12633 12371 76 170 0 12460 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 55888

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1606264/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=55548 CPUtime=282.15
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 13656 0 0 0 28201 14 0 0 25 0 1 0 305420456 56881152 13642 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 13887 13642 76 170 0 13714 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 60904

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1599096/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=62988 CPUtime=342.14
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 15487 0 0 0 34198 16 0 0 25 0 1 0 305420456 64499712 15473 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 15747 15473 76 170 0 15574 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 68344

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1595000/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=66816 CPUtime=402.12
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 16455 0 0 0 40195 17 0 0 25 0 1 0 305420456 68419584 16441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 16704 16441 76 170 0 16531 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 72172

[startup+462.301 s]

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

/proc/1662/statm: 19938 19682 76 170 0 19765 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 85108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1581944/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=79752 CPUtime=582.09
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 19696 0 0 0 58188 21 0 0 25 0 1 0 305420456 81666048 19682 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 19938 19682 76 170 0 19765 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 85108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1574520/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=87280 CPUtime=642.08
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 21545 0 0 0 64184 24 0 0 25 0 1 0 305420456 89374720 21531 1992294400 134512640 135212243 4294956240 18446744073709551615 134526172 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 21820 21531 76 170 0 21647 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 92636

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1574520/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=87280 CPUtime=702.06
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 21545 0 0 0 70182 24 0 0 25 0 1 0 305420456 89374720 21531 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 21820 21531 76 170 0 21647 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 92636

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1565496/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=96256 CPUtime=762.05
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 23780 0 0 0 76179 26 0 0 25 0 1 0 305420456 98566144 23766 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 24064 23766 76 170 0 23891 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 101612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1565496/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=96256 CPUtime=822.03
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 23780 0 0 0 82177 26 0 0 25 0 1 0 305420456 98566144 23766 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 24064 23766 76 170 0 23891 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 101612

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1556664/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=104968 CPUtime=882.01
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 25974 0 0 0 88172 29 0 0 25 0 1 0 305420456 107487232 25960 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 26242 25960 76 170 0 26069 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 110324

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1556664/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=104968 CPUtime=942
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 25974 0 0 0 94171 29 0 0 25 0 1 0 305420456 107487232 25960 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 26242 25960 76 170 0 26069 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 110324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1556600/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=104968 CPUtime=1001.99
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 25974 0 0 0 100169 30 0 0 25 0 1 0 305420456 107487232 25960 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 26242 25960 76 170 0 26069 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 110324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1546744/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=114608 CPUtime=1061.97
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 28422 0 0 0 106165 32 0 0 25 0 1 0 305420456 117358592 28408 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 28652 28408 76 170 0 28479 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 119964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1668
/proc/meminfo: memFree=1546744/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=114608 CPUtime=1121.96
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 28422 0 0 0 112164 32 0 0 25 0 1 0 305420456 117358592 28408 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 28652 28408 76 170 0 28479 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 119964

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 0.96 2/66 1668
/proc/meminfo: memFree=1546744/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=114608 CPUtime=1181.95
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 28422 0 0 0 118162 33 0 0 25 0 1 0 305420456 117358592 28408 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 28652 28408 76 170 0 28479 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 119964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 0.96 2/66 1668
/proc/meminfo: memFree=1546744/2055920 swapFree=4180380/4192956
[pid=1656] ppid=1654 vsize=5356 CPUtime=0.05
/proc/1656/stat : 1656 (SatELiteGTI) S 1654 1656 1426 0 -1 4194304 335 823 0 0 0 0 5 0 16 0 1 0 305420450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 239 197 169 0 50 0
[pid=1662] ppid=1656 vsize=114608 CPUtime=1200.05
/proc/1662/stat : 1662 (minisat_static) R 1656 1656 1426 0 -1 4194304 28422 0 0 0 119972 33 0 0 25 0 1 0 305420456 117358592 28408 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/1662/statm: 28652 28408 76 170 0 28479 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 119964

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 1656 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.33
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 119964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1158
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= 13
involuntary context switches= 5

runsolver used 1.38479 second user time and 2.98955 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-20 00:59:04
IDJOB=1832498
IDBENCH=70212
IDSOLVER=672
FILE ID=node69/1832498-1242773944
PBS_JOBID= 9322233
Free space on /tmp= 66140 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S155821307-034.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832498-1242773944/watcher-1832498-1242773944 -o /tmp/evaluation-result-1832498-1242773944/solver-1832498-1242773944 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832498-1242773944.cnf -random-seed=1184020153

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

MD5SUM BENCH= 28359db36bffb53d70af426463d1fc34
RANDOM SEED=1184020153

node69.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		: 3000.231
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		: 3000.231
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:       1662440 kB
Buffers:         15424 kB
Cached:         332940 kB
SwapCached:       6664 kB
Active:          60160 kB
Inactive:       296936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662440 kB
SwapTotal:     4192956 kB
SwapFree:      4180380 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          13984 kB
Slab:            22416 kB
Committed_AS:   936476 kB
PageTables:       1468 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 node69 at 2009-05-20 01:19:06