Trace number 1833784

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) 1200.05 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark496.332
Satisfiable
(Un)Satisfiability was proved
Number of variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c Parsing...
0.00/0.24	c ==============================================================================
0.00/0.24	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.24	c ==============================================================================
0.00/0.24	c |         0 |  347216  1043884 |  104164       0        0     nan |  0.000 % |
3.88/3.97	c |         0 |  347216  1043900 |      --       0       --      -- |     --   | 0/16
3.88/3.97	c ==============================================================================
3.88/3.97	c Result  :   #vars: 24352   #clauses: 347216   #literals: 1043900
3.88/3.97	c CPU time:   3.9154 s
3.88/3.97	c ==============================================================================
4.18/4.28	c WARNING: for repeatability, setting FPU to use double precision
4.18/4.29	c Number of variables   : 24352        
4.18/4.29	c Number of clauses     : 347216       
4.36/4.48	c Parsing time: 0.16         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-1833784-1242825213/watcher-1833784-1242825213 -o /tmp/evaluation-result-1833784-1242825213/solver-1833784-1242825213 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833784-1242825213.cnf -random-seed=1106408017 

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 1.00 3/65 31021
/proc/meminfo: memFree=1929840/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=0
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 310550807 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251279409234 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/31021/statm: 1339 235 195 169 0 50 0
[pid=31022] ppid=31021 vsize=5356 CPUtime=0
/proc/31022/stat : 31022 (SatELiteGTI) S 31021 31021 30843 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310550808 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/31022/statm: 1339 238 198 169 0 50 0
[pid=31024] ppid=31022 vsize=2452 CPUtime=0
/proc/31024/stat : 31024 (sed) R 31022 31021 30843 0 -1 4194304 93 0 0 0 0 0 0 0 23 0 1 0 310550808 2510848 67 1992294400 4194304 4240196 548682069056 18446744073709551615 251279670596 0 0 4096 0 0 0 0 17 0 0 0
/proc/31024/statm: 646 80 64 11 0 50 0

[startup+0.0934169 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31021
/proc/meminfo: memFree=1929840/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=0
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 310550807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102413 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31021
/proc/meminfo: memFree=1929840/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=0
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 310550807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301441 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31021
/proc/meminfo: memFree=1929840/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=0
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 310550807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701482 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31021
/proc/meminfo: memFree=1929840/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=0
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 310550807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31026
/proc/meminfo: memFree=1904352/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=0
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 310550807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 237 197 169 0 50 0
[pid=31026] ppid=31021 vsize=28492 CPUtime=1.48
/proc/31026/stat : 31026 (SatELite_releas) R 31021 31021 30843 0 -1 4194304 6387 0 0 0 144 4 0 0 25 0 1 0 310550808 29175808 6325 1992294400 134512640 135223648 4294956128 18446744073709551615 134586689 0 0 4096 3 0 0 0 17 0 0 0
/proc/31026/statm: 7123 6325 76 173 0 6948 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33848

[startup+3.10178 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 31026
/proc/meminfo: memFree=1904288/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=0
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 310550807 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 237 197 169 0 50 0
[pid=31026] ppid=31021 vsize=28492 CPUtime=3.08
/proc/31026/stat : 31026 (SatELite_releas) R 31021 31021 30843 0 -1 4194304 6387 0 0 0 304 4 0 0 25 0 1 0 310550808 29175808 6325 1992294400 134512640 135223648 4294956128 18446744073709551615 134586667 0 0 4096 3 0 0 0 17 0 0 0
/proc/31026/statm: 7123 6325 76 173 0 6948 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33848

[startup+6.30118 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 31027
/proc/meminfo: memFree=1901536/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=25104 CPUtime=2
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 6007 0 0 0 197 3 0 0 25 0 1 0 310551236 25706496 5993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 6276 5993 75 170 0 6103 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30460

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 31027
/proc/meminfo: memFree=1874088/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=52340 CPUtime=8.38
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 12813 0 0 0 831 7 0 0 25 0 1 0 310551236 53596160 12799 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 13085 12799 75 170 0 12912 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 57696

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 31027
/proc/meminfo: memFree=1843432/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=79976 CPUtime=21.18
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 19730 0 0 0 2107 11 0 0 25 0 1 0 310551236 81895424 19716 1992294400 134512640 135212243 4294956240 18446744073709551615 134529361 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 19994 19716 75 170 0 19821 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 85332

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 31027
/proc/meminfo: memFree=1825832/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=97612 CPUtime=46.77
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 24109 0 0 0 4663 14 0 0 25 0 1 0 310551236 99954688 24095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 24403 24095 75 170 0 24230 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 102968

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 31027
/proc/meminfo: memFree=1800168/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=123124 CPUtime=97.95
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 30520 0 0 0 9779 16 0 0 25 0 1 0 310551236 126078976 30506 1992294400 134512640 135212243 4294956240 18446744073709551615 134529361 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 30781 30506 75 170 0 30608 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 128480

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1783528/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=139744 CPUtime=157.92
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 34640 0 0 0 15774 18 0 0 25 0 1 0 310551236 143097856 34626 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 34936 34626 75 170 0 34763 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 145100

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1753064/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=170176 CPUtime=217.89
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 42255 0 0 0 21767 22 0 0 25 0 1 0 310551236 174260224 42241 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 42544 42241 75 170 0 42371 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 175532

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1721640/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=202976 CPUtime=277.85
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 50465 0 0 0 27759 26 0 0 25 0 1 0 310551236 207847424 50451 1992294400 134512640 135212243 4294956240 18446744073709551615 134618894 0 0 4096 3 0 0 0 17 1 0 0
/proc/31027/statm: 50744 50451 75 170 0 50571 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 208332

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1706280/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=216760 CPUtime=337.8
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 53909 0 0 0 33751 29 0 0 25 0 1 0 310551236 221962240 53895 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 54190 53895 75 170 0 54017 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 222116

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1677416/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=245596 CPUtime=397.77

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

/proc/31027/statm: 70308 69990 75 170 0 70135 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 286588

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1611304/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=311552 CPUtime=637.67
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 77579 0 0 0 63725 42 0 0 25 0 1 0 310551236 319029248 77565 1992294400 134512640 135212243 4294956240 18446744073709551615 134538360 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 77888 77565 75 170 0 77715 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 316908

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1611240/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=311552 CPUtime=697.64
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 77579 0 0 0 69722 42 0 0 25 0 1 0 310551236 319029248 77565 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 77888 77565 75 170 0 77715 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 316908

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1582504/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=340216 CPUtime=757.61
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 84755 0 0 0 75715 46 0 0 25 0 1 0 310551236 348381184 84741 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 85054 84741 75 170 0 84881 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 345572

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1582440/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=340216 CPUtime=817.57
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 84755 0 0 0 81711 46 0 0 25 0 1 0 310551236 348381184 84741 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 85054 84741 75 170 0 84881 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 345572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1552232/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=370216 CPUtime=877.54
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 92293 0 0 0 87703 51 0 0 25 0 1 0 310551236 379101184 92279 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 92554 92279 75 170 0 92381 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 375572

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1552168/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=370216 CPUtime=937.52
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 92293 0 0 0 93701 51 0 0 25 0 1 0 310551236 379101184 92279 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 92554 92279 75 170 0 92381 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 375572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1519272/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=403192 CPUtime=997.49
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 100480 0 0 0 99692 57 0 0 25 0 1 0 310551236 412868608 100466 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 100798 100466 75 170 0 100625 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 408548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1519272/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=403192 CPUtime=1057.47
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 100480 0 0 0 105690 57 0 0 25 0 1 0 310551236 412868608 100466 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 100798 100466 75 170 0 100625 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 408548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1496360/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=426476 CPUtime=1117.45
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 106289 0 0 0 111684 61 0 0 25 0 1 0 310551236 436711424 106275 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 106619 106275 75 170 0 106446 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 431832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1466920/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=455380 CPUtime=1177.41
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 113535 0 0 0 117676 65 0 0 25 0 1 0 310551236 466309120 113521 1992294400 134512640 135212243 4294956240 18446744073709551615 134540049 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 113845 113521 75 170 0 113672 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 460736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1466856/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=455380 CPUtime=1195.79
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 113535 0 0 0 119514 65 0 0 25 0 1 0 310551236 466309120 113521 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 113845 113521 75 170 0 113672 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 460736

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31027
/proc/meminfo: memFree=1466856/2055920 swapFree=4166124/4192956
[pid=31021] ppid=31019 vsize=5356 CPUtime=4.26
/proc/31021/stat : 31021 (SatELiteGTI) S 31019 31021 30843 0 -1 4194304 335 6640 0 0 0 0 419 7 16 0 1 0 310550807 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31021/statm: 1339 239 197 169 0 50 0
[pid=31027] ppid=31021 vsize=455380 CPUtime=1195.79
/proc/31027/stat : 31027 (minisat_static) R 31021 31021 30843 0 -1 4194304 113535 0 0 0 119514 65 0 0 25 0 1 0 310551236 466309120 113521 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31027/statm: 113845 113521 75 170 0 113672 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 460736

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31021 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=200361
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=80987
# CPU time returned by wait4() is 4.28135
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.33
CPU system time (s): 0.72
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 460736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.20036
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6975
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= 32

runsolver used 1.11883 second user time and 3.2575 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-20 15:13:34
IDJOB=1833784
IDBENCH=70932
IDSOLVER=672
FILE ID=node92/1833784-1242825213
PBS_JOBID= 9322504
Free space on /tmp= 65900 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833784-1242825213/watcher-1833784-1242825213 -o /tmp/evaluation-result-1833784-1242825213/solver-1833784-1242825213 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833784-1242825213.cnf -random-seed=1106408017

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

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=1106408017

node92.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1930320 kB
Buffers:         12988 kB
Cached:          59344 kB
SwapCached:      21100 kB
Active:          45128 kB
Inactive:        49716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930320 kB
SwapTotal:     4192956 kB
SwapFree:      4166124 kB
Dirty:            8788 kB
Writeback:           0 kB
Mapped:          13912 kB
Slab:            16572 kB
Committed_AS:   815020 kB
PageTables:       1464 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= 65892 MiB
End job on node92 at 2009-05-20 15:33:37