Trace number 1837049

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 10003

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.00	c Parsing...
1.09/1.11	c ==============================================================================
1.09/1.11	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.11	c ==============================================================================
1.09/1.11	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
10.28/10.33	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
10.28/10.33	c ==============================================================================
10.28/10.33	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
10.28/10.33	c CPU time:   9.97448 s
10.28/10.33	c ==============================================================================
10.89/10.91	c WARNING: for repeatability, setting FPU to use double precision
10.89/10.92	c Number of variables   : 84762        
10.89/10.92	c Number of clauses     : 534198       
10.90/11.24	c Parsing time: 0.29         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-1837049-1242857017/watcher-1837049-1242857017 -o /tmp/evaluation-result-1837049-1242857017/solver-1837049-1242857017 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837049-1242857017.cnf -random-seed=639663243 

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: 0.08 0.02 0.01 3/65 29596
/proc/meminfo: memFree=1639192/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=0
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313734217 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29596/statm: 1339 237 197 169 0 50 0

[startup+0.0948479 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 29596
/proc/meminfo: memFree=1639192/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=0
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313734217 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29596/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101847 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 29596
/proc/meminfo: memFree=1639192/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=0
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313734217 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29596/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30187 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 29596
/proc/meminfo: memFree=1639192/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=0
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313734217 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29596/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701916 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 29596
/proc/meminfo: memFree=1639192/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=0
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313734217 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29596/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 29601
/proc/meminfo: memFree=1517896/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=0
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313734217 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29596/statm: 1339 237 197 169 0 50 0
[pid=29600] ppid=29596 vsize=164860 CPUtime=1.49
/proc/29600/stat : 29600 (SatELite_releas) R 29596 29596 29559 0 -1 4194304 34816 0 0 0 131 18 0 0 25 0 1 0 313734218 168816640 34706 1992294400 134512640 135223648 4294956128 18446744073709551615 134585544 0 0 4096 3 0 0 0 17 1 0 0
/proc/29600/statm: 41215 34706 75 173 0 41040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 170216

[startup+3.1012 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 29601
/proc/meminfo: memFree=1501064/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=0
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313734217 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29596/statm: 1339 237 197 169 0 50 0
[pid=29600] ppid=29596 vsize=173312 CPUtime=3.08
/proc/29600/stat : 29600 (SatELite_releas) R 29596 29596 29559 0 -1 4194304 38933 0 0 0 286 22 0 0 25 0 1 0 313734218 177471488 35558 1992294400 134512640 135223648 4294956128 18446744073709551615 134718983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29600/statm: 43328 35558 76 173 0 43153 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 178668

[startup+6.30257 s]
/proc/loadavg: 0.15 0.03 0.01 2/67 29601
/proc/meminfo: memFree=1479880/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=0
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313734217 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29596/statm: 1339 237 197 169 0 50 0
[pid=29600] ppid=29596 vsize=196208 CPUtime=6.28
/proc/29600/stat : 29600 (SatELite_releas) R 29596 29596 29559 0 -1 4194304 43205 0 0 0 603 25 0 0 25 0 1 0 313734218 200916992 39172 1992294400 134512640 135223648 4294956128 18446744073709551615 134713347 0 0 4096 3 0 0 0 17 1 0 0
/proc/29600/statm: 49052 39173 76 173 0 48877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 201564

[startup+12.7013 s]
/proc/loadavg: 0.22 0.05 0.02 2/67 29602
/proc/meminfo: memFree=1592264/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=30284 CPUtime=1.77
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 7158 0 0 0 174 3 0 0 25 0 1 0 313735309 31010816 7126 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 7571 7126 73 170 0 7398 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35640

[startup+25.5018 s]
/proc/loadavg: 0.39 0.09 0.03 2/67 29602
/proc/meminfo: memFree=1590664/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=31868 CPUtime=14.56
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 7551 0 0 0 1453 3 0 0 25 0 1 0 313735309 32632832 7519 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 7967 7519 75 170 0 7794 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37224

[startup+51.1018 s]
/proc/loadavg: 0.60 0.17 0.05 2/67 29602
/proc/meminfo: memFree=1586312/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=36360 CPUtime=40.16
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 8673 0 0 0 4011 5 0 0 25 0 1 0 313735309 37232640 8641 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 9090 8641 75 170 0 8917 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41716

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/67 29602
/proc/meminfo: memFree=1573704/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=48992 CPUtime=91.35
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 11813 0 0 0 9127 8 0 0 25 0 1 0 313735309 50167808 11781 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 12248 11781 75 170 0 12075 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54348

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/67 29602
/proc/meminfo: memFree=1560392/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=62164 CPUtime=151.32
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 15122 0 0 0 15120 12 0 0 25 0 1 0 313735309 63655936 15090 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 15541 15090 75 170 0 15368 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 67520

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/67 29602
/proc/meminfo: memFree=1548872/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=73812 CPUtime=211.3
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 17994 0 0 0 21116 14 0 0 25 0 1 0 313735309 75583488 17962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 18453 17962 75 170 0 18280 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 79168

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/67 29602
/proc/meminfo: memFree=1548040/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=74472 CPUtime=271.29
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 18182 0 0 0 27114 15 0 0 25 0 1 0 313735309 76259328 18150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 18618 18150 75 170 0 18445 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 79828

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/67 29602
/proc/meminfo: memFree=1548040/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=74472 CPUtime=331.27
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 18182 0 0 0 33112 15 0 0 25 0 1 0 313735309 76259328 18150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 18618 18150 75 170 0 18445 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 79828

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/67 29602
/proc/meminfo: memFree=1547976/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=74472 CPUtime=391.25
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 18188 0 0 0 39110 15 0 0 25 0 1 0 313735309 76259328 18156 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 18618 18156 75 170 0 18445 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 79828

[startup+462.301 s]

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

/proc/29602/statm: 32939 31938 75 170 0 32766 0
Current children cumulated CPU time (s) 9339.52
Current children cumulated vsize (KiB) 137112

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29618
/proc/meminfo: memFree=1489480/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=131756 CPUtime=9388.6
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 31972 0 0 0 938790 70 0 0 25 0 1 0 313735309 134918144 31940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 32939 31940 75 170 0 32766 0
Current children cumulated CPU time (s) 9399.5
Current children cumulated vsize (KiB) 137112

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29618
/proc/meminfo: memFree=1489416/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=131756 CPUtime=9448.58
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 31972 0 0 0 944788 70 0 0 25 0 1 0 313735309 134918144 31940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 32939 31940 75 170 0 32766 0
Current children cumulated CPU time (s) 9459.48
Current children cumulated vsize (KiB) 137112

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29618
/proc/meminfo: memFree=1489416/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=131756 CPUtime=9508.56
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 31974 0 0 0 950786 70 0 0 25 0 1 0 313735309 134918144 31942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 32939 31942 75 170 0 32766 0
Current children cumulated CPU time (s) 9519.46
Current children cumulated vsize (KiB) 137112

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29618
/proc/meminfo: memFree=1489416/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=131756 CPUtime=9568.54
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 31974 0 0 0 956784 70 0 0 25 0 1 0 313735309 134918144 31942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 32939 31942 75 170 0 32766 0
Current children cumulated CPU time (s) 9579.44
Current children cumulated vsize (KiB) 137112

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29620
/proc/meminfo: memFree=1489352/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=131756 CPUtime=9628.52
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 31983 0 0 0 962782 70 0 0 25 0 1 0 313735309 134918144 31951 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 32939 31951 75 170 0 32766 0
Current children cumulated CPU time (s) 9639.42
Current children cumulated vsize (KiB) 137112

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29620
/proc/meminfo: memFree=1489352/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=131756 CPUtime=9688.51
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 31985 0 0 0 968780 71 0 0 25 0 1 0 313735309 134918144 31953 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 32939 31953 75 170 0 32766 0
Current children cumulated CPU time (s) 9699.41
Current children cumulated vsize (KiB) 137112

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29620
/proc/meminfo: memFree=1489096/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=132144 CPUtime=9748.49
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 32046 0 0 0 974778 71 0 0 25 0 1 0 313735309 135315456 32014 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 33036 32014 75 170 0 32863 0
Current children cumulated CPU time (s) 9759.39
Current children cumulated vsize (KiB) 137500

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29620
/proc/meminfo: memFree=1488712/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=132508 CPUtime=9808.47
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 32140 0 0 0 980776 71 0 0 25 0 1 0 313735309 135688192 32108 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 33127 32108 75 170 0 32954 0
Current children cumulated CPU time (s) 9819.37
Current children cumulated vsize (KiB) 137864

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29620
/proc/meminfo: memFree=1488072/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=133216 CPUtime=9868.46
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 32293 0 0 0 986774 72 0 0 25 0 1 0 313735309 136413184 32261 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 33304 32261 75 170 0 33131 0
Current children cumulated CPU time (s) 9879.36
Current children cumulated vsize (KiB) 138572

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29620
/proc/meminfo: memFree=1488008/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=133216 CPUtime=9928.44
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 32302 0 0 0 992772 72 0 0 25 0 1 0 313735309 136413184 32270 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 33304 32270 75 170 0 33131 0
Current children cumulated CPU time (s) 9939.34
Current children cumulated vsize (KiB) 138572

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29620
/proc/meminfo: memFree=1487944/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=133216 CPUtime=9988.42
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 32302 0 0 0 998770 72 0 0 25 0 1 0 313735309 136413184 32270 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 33304 32270 75 170 0 33131 0
Current children cumulated CPU time (s) 9999.32
Current children cumulated vsize (KiB) 138572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 29620
/proc/meminfo: memFree=1487944/2055920 swapFree=4179812/4192956
[pid=29596] ppid=29594 vsize=5356 CPUtime=10.9
/proc/29596/stat : 29596 (SatELiteGTI) S 29594 29596 29559 0 -1 4194304 333 59848 0 0 0 0 1049 41 16 0 1 0 313734217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29596/statm: 1339 239 197 169 0 50 0
[pid=29602] ppid=29596 vsize=133216 CPUtime=9989.12
/proc/29602/stat : 29602 (minisat_static) R 29596 29596 29559 0 -1 4194304 32302 0 0 0 998840 72 0 0 25 0 1 0 313735309 136413184 32270 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29602/statm: 33304 32270 75 170 0 33131 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 138572

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 29596 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=494404
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=418936
# CPU time returned by wait4() is 10.9133
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003
CPU time (s): 10000
CPU user time (s): 9998.89
CPU system time (s): 1.13
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 204520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4944
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60181
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 20

runsolver used 8.5387 second user time and 27.8398 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-21 00:03:39
IDJOB=1837049
IDBENCH=20365
IDSOLVER=675
FILE ID=node73/1837049-1242857017
PBS_JOBID= 9328446
Free space on /tmp= 65980 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837049-1242857017/watcher-1837049-1242857017 -o /tmp/evaluation-result-1837049-1242857017/solver-1837049-1242857017 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837049-1242857017.cnf -random-seed=639663243

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=639663243

node73.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		: 3000.214
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		: 3000.214
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:       1639744 kB
Buffers:         36956 kB
Cached:         337724 kB
SwapCached:       7616 kB
Active:         177588 kB
Inactive:       206176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639744 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:           26720 kB
Writeback:           0 kB
Mapped:          13788 kB
Slab:            18500 kB
Committed_AS:  1108020 kB
PageTables:       1400 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= 65960 MiB
End job on node73 at 2009-05-21 02:50:24