Trace number 1837099

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) 10000.1 10003.2

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c Parsing...
0.00/0.38	c ==============================================================================
0.00/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.38	c ==============================================================================
0.00/0.38	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
18.07/18.11	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
18.07/18.11	c ==============================================================================
18.07/18.11	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
18.07/18.11	c CPU time:   17.8603 s
18.07/18.11	c ==============================================================================
18.37/18.46	c WARNING: for repeatability, setting FPU to use double precision
18.37/18.46	c Number of variables   : 6952         
18.37/18.46	c Number of clauses     : 164704       
18.57/18.61	c Parsing time: 0.14         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-1837099-1242857022/watcher-1837099-1242857022 -o /tmp/evaluation-result-1837099-1242857022/solver-1837099-1242857022 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837099-1242857022.cnf -random-seed=1258614760 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.00 0.00 0.00 3/64 7188
/proc/meminfo: memFree=1657080/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=0
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 313735759 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/7188/statm: 1339 235 195 169 0 50 0
[pid=7189] ppid=7188 vsize=0 CPUtime=0
/proc/7189/stat : 7189 (SatELiteGTI) R 7188 7188 7151 0 -1 4194372 62 188 0 0 0 0 0 0 20 0 1 0 313735759 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 0 0 0 17 0 0 0
/proc/7189/statm: 0 0 0 0 0 0 0

[startup+0.0380741 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7188
/proc/meminfo: memFree=1657080/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=0
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313735759 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7188/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10206 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7188
/proc/meminfo: memFree=1657080/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=0
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313735759 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7188/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302086 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7188
/proc/meminfo: memFree=1657080/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=0
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313735759 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7188/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701138 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7188
/proc/meminfo: memFree=1657080/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=0
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313735759 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7188/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 7193
/proc/meminfo: memFree=1597544/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=0
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313735759 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7188/statm: 1339 237 197 169 0 50 0
[pid=7193] ppid=7188 vsize=60192 CPUtime=1.49
/proc/7193/stat : 7193 (SatELite_releas) R 7188 7188 7151 0 -1 4194304 14839 0 0 0 140 9 0 0 25 0 1 0 313735759 61636608 14409 1992294400 134512640 135223648 4294956128 18446744073709551615 134713432 0 0 4096 3 0 0 0 17 1 0 0
/proc/7193/statm: 15048 14409 76 173 0 14873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65548

[startup+3.10145 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 7193
/proc/meminfo: memFree=1590376/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=0
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313735759 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7188/statm: 1339 237 197 169 0 50 0
[pid=7193] ppid=7188 vsize=63492 CPUtime=3.09
/proc/7193/stat : 7193 (SatELite_releas) R 7188 7188 7151 0 -1 4194304 15663 0 0 0 296 13 0 0 25 0 1 0 313735759 65015808 15233 1992294400 134512640 135223648 4294956128 18446744073709551615 134578209 0 0 4096 3 0 0 0 17 1 0 0
/proc/7193/statm: 15873 15233 76 173 0 15698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68848

[startup+6.30187 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 7193
/proc/meminfo: memFree=1573736/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=0
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313735759 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7188/statm: 1339 237 197 169 0 50 0
[pid=7193] ppid=7188 vsize=69052 CPUtime=6.28
/proc/7193/stat : 7193 (SatELite_releas) R 7188 7188 7151 0 -1 4194304 17010 0 0 0 608 20 0 0 25 0 1 0 313735759 70709248 16580 1992294400 134512640 135223648 4294956128 18446744073709551615 134734703 0 0 4096 3 0 0 0 17 1 0 0
/proc/7193/statm: 17263 16580 76 173 0 17088 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74408

[startup+12.7017 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 7193
/proc/meminfo: memFree=1564008/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=0
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313735759 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7188/statm: 1339 237 197 169 0 50 0
[pid=7193] ppid=7188 vsize=73916 CPUtime=12.67
/proc/7193/stat : 7193 (SatELite_releas) R 7188 7188 7151 0 -1 4194304 18074 0 0 0 1245 22 0 0 25 0 1 0 313735759 75689984 17517 1992294400 134512640 135223648 4294956128 18446744073709551615 134549033 0 0 4096 3 0 0 0 17 1 0 0
/proc/7193/statm: 18479 17517 76 173 0 18304 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 79272

[startup+25.5024 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 7194
/proc/meminfo: memFree=1612776/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=15272 CPUtime=7.03
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 3650 0 0 0 701 2 0 0 25 0 1 0 313737605 15638528 3636 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 3818 3636 75 170 0 3645 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20628

[startup+51.1027 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 7194
/proc/meminfo: memFree=1610792/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=17072 CPUtime=32.62
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 4109 0 0 0 3260 2 0 0 25 0 1 0 313737605 17481728 4095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 4268 4095 75 170 0 4095 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22428

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/66 7194
/proc/meminfo: memFree=1609704/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=18556 CPUtime=83.81
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 4486 0 0 0 8378 3 0 0 25 0 1 0 313737605 19001344 4472 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 4639 4472 75 170 0 4466 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23912

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 7194
/proc/meminfo: memFree=1607408/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=20880 CPUtime=143.78
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 5054 0 0 0 14375 3 0 0 25 0 1 0 313737605 21381120 5040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 5220 5040 75 170 0 5047 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26236

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/66 7194
/proc/meminfo: memFree=1606064/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=22188 CPUtime=203.76
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 5375 0 0 0 20372 4 0 0 25 0 1 0 313737605 22720512 5361 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 5547 5361 75 170 0 5374 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27544

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 7194
/proc/meminfo: memFree=1604272/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=23904 CPUtime=263.75
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 5811 0 0 0 26370 5 0 0 25 0 1 0 313737605 24477696 5797 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 5976 5797 75 170 0 5803 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29260

[startup+342.303 s]
/proc/loadavg: 0.99 0.67 0.29 2/66 7194
/proc/meminfo: memFree=1603248/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=24960 CPUtime=323.73
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 6080 0 0 0 32368 5 0 0 25 0 1 0 313737605 25559040 6066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 6240 6066 75 170 0 6067 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30316

[startup+402.303 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 7194
/proc/meminfo: memFree=1600816/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=27384 CPUtime=383.71
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 6665 0 0 0 38366 5 0 0 25 0 1 0 313737605 28041216 6651 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 6846 6651 75 170 0 6673 0
Current children cumulated CPU time (s) 402.15

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

/proc/7194/statm: 33182 32573 75 170 0 33009 0
Current children cumulated CPU time (s) 9339.37
Current children cumulated vsize (KiB) 138084

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7210
/proc/meminfo: memFree=1494704/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9380.91
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32587 0 0 0 938039 52 0 0 25 0 1 0 313737605 135913472 32573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32573 75 170 0 33009 0
Current children cumulated CPU time (s) 9399.35
Current children cumulated vsize (KiB) 138084

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7210
/proc/meminfo: memFree=1494704/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9440.88
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32587 0 0 0 944036 52 0 0 25 0 1 0 313737605 135913472 32573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32573 75 170 0 33009 0
Current children cumulated CPU time (s) 9459.32
Current children cumulated vsize (KiB) 138084

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7210
/proc/meminfo: memFree=1494704/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9500.87
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32587 0 0 0 950035 52 0 0 25 0 1 0 313737605 135913472 32573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32573 75 170 0 33009 0
Current children cumulated CPU time (s) 9519.31
Current children cumulated vsize (KiB) 138084

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7210
/proc/meminfo: memFree=1494704/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9560.85
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32587 0 0 0 956033 52 0 0 25 0 1 0 313737605 135913472 32573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32573 75 170 0 33009 0
Current children cumulated CPU time (s) 9579.29
Current children cumulated vsize (KiB) 138084

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7212
/proc/meminfo: memFree=1494448/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9620.83
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32588 0 0 0 962030 53 0 0 25 0 1 0 313737605 135913472 32574 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32574 75 170 0 33009 0
Current children cumulated CPU time (s) 9639.27
Current children cumulated vsize (KiB) 138084

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7212
/proc/meminfo: memFree=1494448/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9680.81
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32589 0 0 0 968028 53 0 0 25 0 1 0 313737605 135913472 32575 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32575 75 170 0 33009 0
Current children cumulated CPU time (s) 9699.25
Current children cumulated vsize (KiB) 138084

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7212
/proc/meminfo: memFree=1494512/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9740.79
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32591 0 0 0 974026 53 0 0 25 0 1 0 313737605 135913472 32577 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32577 75 170 0 33009 0
Current children cumulated CPU time (s) 9759.23
Current children cumulated vsize (KiB) 138084

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7212
/proc/meminfo: memFree=1494512/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9800.77
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32593 0 0 0 980024 53 0 0 25 0 1 0 313737605 135913472 32579 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32579 75 170 0 33009 0
Current children cumulated CPU time (s) 9819.21
Current children cumulated vsize (KiB) 138084

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7212
/proc/meminfo: memFree=1494512/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9860.76
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32598 0 0 0 986023 53 0 0 25 0 1 0 313737605 135913472 32584 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32584 75 170 0 33009 0
Current children cumulated CPU time (s) 9879.2
Current children cumulated vsize (KiB) 138084

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7212
/proc/meminfo: memFree=1494512/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9920.74
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32602 0 0 0 992020 54 0 0 25 0 1 0 313737605 135913472 32588 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32588 75 170 0 33009 0
Current children cumulated CPU time (s) 9939.18
Current children cumulated vsize (KiB) 138084

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7212
/proc/meminfo: memFree=1494448/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9980.72
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32610 0 0 0 998018 54 0 0 25 0 1 0 313737605 135913472 32596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32596 75 170 0 33009 0
Current children cumulated CPU time (s) 9999.16
Current children cumulated vsize (KiB) 138084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 7212
/proc/meminfo: memFree=1494448/2055920 swapFree=4180384/4192956
[pid=7188] ppid=7186 vsize=5356 CPUtime=18.44
/proc/7188/stat : 7188 (SatELiteGTI) S 7186 7188 7151 0 -1 4194304 333 20328 0 0 0 0 1817 27 16 0 1 0 313735759 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7188/statm: 1339 239 197 169 0 50 0
[pid=7194] ppid=7188 vsize=132728 CPUtime=9981.62
/proc/7194/stat : 7194 (minisat_static) R 7188 7188 7151 0 -1 4194304 32610 0 0 0 998108 54 0 0 25 0 1 0 313737605 135913472 32596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7194/statm: 33182 32596 75 170 0 33009 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 138084

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 7188 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=176236
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=273958
# CPU time returned by wait4() is 18.4502
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9999.25
CPU system time (s): 0.81
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 138084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.1762
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20661
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= 64

runsolver used 10.8234 second user time and 24.6882 second system time

The end

Launcher Data 

Begin job on node13 at 2009-05-21 00:03:43
IDJOB=1837099
IDBENCH=20409
IDSOLVER=675
FILE ID=node13/1837099-1242857022
PBS_JOBID= 9328501
Free space on /tmp= 66336 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837099-1242857022/watcher-1837099-1242857022 -o /tmp/evaluation-result-1837099-1242857022/solver-1837099-1242857022 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837099-1242857022.cnf -random-seed=1258614760

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1258614760

node13.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		: 3000.227
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		: 3000.227
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:       1657560 kB
Buffers:         36380 kB
Cached:         322328 kB
SwapCached:       6860 kB
Active:         124820 kB
Inactive:       242644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657560 kB
SwapTotal:     4192956 kB
SwapFree:      4180384 kB
Dirty:            9244 kB
Writeback:           0 kB
Mapped:          13808 kB
Slab:            16892 kB
Committed_AS:   969856 kB
PageTables:       1460 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= 66308 MiB
End job on node13 at 2009-05-21 02:50:28