Trace number 1832778

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.00/0.23	c |         0 |   66756   202671 |      --       0       --      -- |     --   | -444/1071
0.00/0.23	c ==============================================================================
0.00/0.23	c Result  :   #vars: 15605   #clauses: 66756   #literals: 202671
0.00/0.23	c CPU time:   0.217966 s
0.00/0.23	c ==============================================================================
0.00/0.30	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.30	c Number of variables   : 15605        
0.00/0.30	c Number of clauses     : 66756        
0.00/0.35	c Parsing time: 0.05         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-1832778-1242787566/watcher-1832778-1242787566 -o /tmp/evaluation-result-1832778-1242787566/solver-1832778-1242787566 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832778-1242787566.cnf -random-seed=1855340129 

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 1.00 0.99 3/65 1524
/proc/meminfo: memFree=1699648/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 306786353 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 214945202258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1524/statm: 1339 235 195 169 0 50 0
[pid=1525] ppid=1524 vsize=5356 CPUtime=0
/proc/1525/stat : 1525 (SatELiteGTI) R 1524 1524 888 0 -1 4194368 51 25 0 0 0 0 0 0 22 0 1 0 306786354 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/1525/statm: 1339 238 198 169 0 50 0
[pid=1527] ppid=1525 vsize=0 CPUtime=0
/proc/1527/stat : 1527 (sed) Z 1525 1524 888 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 306786354 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/1527/statm: 0 0 0 0 0 0 0

[startup+0.086758 s]
/proc/loadavg: 0.92 1.00 0.99 3/65 1524
/proc/meminfo: memFree=1699648/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 306786353 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1524/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101758 s]
/proc/loadavg: 0.92 1.00 0.99 3/65 1524
/proc/meminfo: memFree=1699648/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 306786353 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1524/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30222 s]
/proc/loadavg: 0.92 1.00 0.99 3/65 1524
/proc/meminfo: memFree=1699648/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 306786353 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1524/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701815 s]
/proc/loadavg: 0.92 1.00 0.99 3/65 1524
/proc/meminfo: memFree=1699648/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 0.92 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1691752/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=8032 CPUtime=1.19
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 1846 0 0 0 118 1 0 0 25 0 1 0 306786384 8224768 1832 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 2008 1832 76 170 0 1835 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13388

[startup+3.10109 s]
/proc/loadavg: 0.92 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1689640/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=10820 CPUtime=2.79
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 2553 0 0 0 277 2 0 0 25 0 1 0 306786384 11079680 2539 1992294400 134512640 135212243 4294956240 18446744073709551615 134526084 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 2705 2539 76 170 0 2532 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16176

[startup+6.30245 s]
/proc/loadavg: 0.93 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1683752/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=16248 CPUtime=5.99
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 3912 0 0 0 596 3 0 0 25 0 1 0 306786384 16637952 3898 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 4062 3898 76 170 0 3889 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21604

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1673720/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=25812 CPUtime=12.38
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 6273 0 0 0 1233 5 0 0 25 0 1 0 306786384 26431488 6259 1992294400 134512640 135212243 4294956240 18446744073709551615 134536904 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 6453 6259 76 170 0 6280 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31168

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1656696/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=42212 CPUtime=25.18
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 10397 0 0 0 2510 8 0 0 25 0 1 0 306786384 43225088 10383 1992294400 134512640 135212243 4294956240 18446744073709551615 134529799 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 10553 10383 76 170 0 10380 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47568

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1629624/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=69748 CPUtime=50.77
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 17244 0 0 0 5061 16 0 0 25 0 1 0 306786384 71421952 17230 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 17437 17230 76 170 0 17264 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75104

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1624184/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=74500 CPUtime=101.96
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 18442 0 0 0 10179 17 0 0 25 0 1 0 306786384 76288000 18428 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 18625 18428 76 170 0 18452 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 79856

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1619640/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=79524 CPUtime=161.94
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 19709 0 0 0 16176 18 0 0 25 0 1 0 306786384 81432576 19695 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 19881 19695 76 170 0 19708 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 84880

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1614584/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=83880 CPUtime=221.93
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 20808 0 0 0 22173 20 0 0 25 0 1 0 306786384 85893120 20794 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 20970 20794 76 170 0 20797 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 89236

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1605176/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=93432 CPUtime=281.91
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 23156 0 0 0 28170 21 0 0 25 0 1 0 306786384 95674368 23142 1992294400 134512640 135212243 4294956240 18446744073709551615 134526052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 23358 23142 76 170 0 23185 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 98788

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1594808/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=103728 CPUtime=341.89
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 25728 0 0 0 34166 23 0 0 25 0 1 0 306786384 106217472 25714 1992294400 134512640 135212243 4294956240 18446744073709551615 134535952 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 25932 25714 76 170 0 25759 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 109084

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1594808/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=103728 CPUtime=401.87

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

/proc/1530/statm: 30322 30115 76 170 0 30149 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 126644

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1575160/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=123268 CPUtime=581.83
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 30627 0 0 0 58154 29 0 0 25 0 1 0 306786384 126226432 30613 1992294400 134512640 135212243 4294956240 18446744073709551615 134529778 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 30817 30613 76 170 0 30644 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 128624

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1573880/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=124456 CPUtime=641.82
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 30933 0 0 0 64153 29 0 0 25 0 1 0 306786384 127442944 30919 1992294400 134512640 135212243 4294956240 18446744073709551615 134539243 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 31114 30919 76 170 0 30941 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 129812

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1568056/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=130148 CPUtime=701.8
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 32370 0 0 0 70149 31 0 0 25 0 1 0 306786384 133271552 32356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 32537 32356 76 170 0 32364 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 135504

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1567992/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=130148 CPUtime=761.79
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 32370 0 0 0 76148 31 0 0 25 0 1 0 306786384 133271552 32356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 32537 32356 76 170 0 32364 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 135504

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1552312/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=145992 CPUtime=821.77
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 36284 0 0 0 82141 36 0 0 25 0 1 0 306786384 149495808 36270 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 36498 36270 76 170 0 36325 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 151348

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1530
/proc/meminfo: memFree=1552248/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=145992 CPUtime=881.75
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 36284 0 0 0 88139 36 0 0 25 0 1 0 306786384 149495808 36270 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 36498 36270 76 170 0 36325 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 151348

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1536
/proc/meminfo: memFree=1552120/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=145992 CPUtime=941.73
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 36284 0 0 0 94137 36 0 0 25 0 1 0 306786384 149495808 36270 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 36498 36270 76 170 0 36325 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 151348

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1536
/proc/meminfo: memFree=1539384/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=158676 CPUtime=1001.71
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 39461 0 0 0 100132 39 0 0 25 0 1 0 306786384 162484224 39447 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 39669 39447 76 170 0 39496 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 164032

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1536
/proc/meminfo: memFree=1539384/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=158676 CPUtime=1061.69
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 39461 0 0 0 106130 39 0 0 25 0 1 0 306786384 162484224 39447 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 39669 39447 76 170 0 39496 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 164032

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1536
/proc/meminfo: memFree=1539384/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=158676 CPUtime=1121.68
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 39461 0 0 0 112129 39 0 0 25 0 1 0 306786384 162484224 39447 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 39669 39447 76 170 0 39496 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 164032

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1536
/proc/meminfo: memFree=1523704/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=174256 CPUtime=1181.67
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 43362 0 0 0 118123 44 0 0 25 0 1 0 306786384 178438144 43348 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 43564 43348 76 170 0 43391 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 179612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1536
/proc/meminfo: memFree=1523704/2055920 swapFree=4124168/4192956
[pid=1524] ppid=1522 vsize=5356 CPUtime=0.29
/proc/1524/stat : 1524 (SatELiteGTI) S 1522 1524 888 0 -1 4194304 335 2294 0 0 0 0 28 1 15 0 1 0 306786353 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1524/statm: 1339 239 197 169 0 50 0
[pid=1530] ppid=1524 vsize=174256 CPUtime=1199.77
/proc/1530/stat : 1530 (minisat_static) R 1524 1524 888 0 -1 4194304 43362 0 0 0 119933 44 0 0 25 0 1 0 306786384 178438144 43348 1992294400 134512640 135212243 4294956240 18446744073709551615 134535633 0 0 4096 3 0 0 0 17 1 0 0
/proc/1530/statm: 43564 43348 76 170 0 43391 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 179612

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 1524 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=283956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.301953
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.61
CPU system time (s): 0.45
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 179612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.283956
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2629
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= 11

runsolver used 1.2968 second user time and 3.07753 second system time

The end

Launcher Data 

Begin job on node85 at 2009-05-20 04:46:07
IDJOB=1832778
IDBENCH=70352
IDSOLVER=672
FILE ID=node85/1832778-1242787566
PBS_JOBID= 9322370
Free space on /tmp= 126512 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832778-1242787566/watcher-1832778-1242787566 -o /tmp/evaluation-result-1832778-1242787566/solver-1832778-1242787566 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832778-1242787566.cnf -random-seed=1855340129

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=1855340129

node85.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		: 3000.238
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		: 3000.238
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:       1700128 kB
Buffers:         33364 kB
Cached:         213068 kB
SwapCached:      63444 kB
Active:          84276 kB
Inactive:       227704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700128 kB
SwapTotal:     4192956 kB
SwapFree:      4124168 kB
Dirty:            2860 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            29768 kB
Committed_AS:   947580 kB
PageTables:       1376 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= 126508 MiB
End job on node85 at 2009-05-20 05:06:09