Trace number 1837077

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 10002.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c Parsing...
1.19/1.27	c ==============================================================================
1.19/1.27	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.27	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.27	c ==============================================================================
1.19/1.27	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
11.48/11.56	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
11.48/11.56	c ==============================================================================
11.48/11.56	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
11.48/11.56	c CPU time:   11.1483 s
11.48/11.56	c ==============================================================================
12.48/12.58	c WARNING: for repeatability, setting FPU to use double precision
12.48/12.58	c Number of variables   : 168138       
12.48/12.58	c Number of clauses     : 980858       
13.07/13.20	c Parsing time: 0.54         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-1837077-1242857020/watcher-1837077-1242857020 -o /tmp/evaluation-result-1837077-1242857020/solver-1837077-1242857020 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837077-1242857020.cnf -random-seed=330840524 

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 3/64 27065
/proc/meminfo: memFree=1745992/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=0
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 313729614 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27065/statm: 1339 235 195 169 0 50 0
[pid=27066] ppid=27065 vsize=5356 CPUtime=0
/proc/27066/stat : 27066 (SatELiteGTI) R 27065 27065 27028 0 -1 4194368 60 188 0 0 0 0 0 0 20 0 1 0 313729614 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248785146113 0 0 4096 65538 0 0 0 17 1 0 0
/proc/27066/statm: 0 0 0 0 0 0 0

[startup+0.0386441 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 27065
/proc/meminfo: memFree=1745992/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=0
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729614 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27065/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101648 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 27065
/proc/meminfo: memFree=1745992/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=0
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729614 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27065/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301666 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 27065
/proc/meminfo: memFree=1745992/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=0
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729614 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27065/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.7017 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 27065
/proc/meminfo: memFree=1745992/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=0
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729614 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27065/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 27070
/proc/meminfo: memFree=1628592/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=0
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729614 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27065/statm: 1339 237 197 169 0 50 0
[pid=27070] ppid=27065 vsize=169092 CPUtime=1.48
/proc/27070/stat : 27070 (SatELite_releas) R 27065 27065 27028 0 -1 4194304 36193 0 0 0 126 22 0 0 25 0 1 0 313729615 173150208 36075 1992294400 134512640 135223648 4294956128 18446744073709551615 134546390 0 0 4096 3 0 0 0 17 1 0 0
/proc/27070/statm: 42273 36075 71 173 0 42098 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 174448

[startup+3.10191 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 27070
/proc/meminfo: memFree=1592112/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=0
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729614 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27065/statm: 1339 237 197 169 0 50 0
[pid=27070] ppid=27065 vsize=191848 CPUtime=3.09
/proc/27070/stat : 27070 (SatELite_releas) R 27065 27065 27028 0 -1 4194304 43599 0 0 0 282 27 0 0 25 0 1 0 313729615 196452352 40021 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/27070/statm: 47962 40021 76 173 0 47787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197204

[startup+6.3012 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 27070
/proc/meminfo: memFree=1576496/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=0
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729614 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27065/statm: 1339 237 197 169 0 50 0
[pid=27070] ppid=27065 vsize=209656 CPUtime=6.28
/proc/27070/stat : 27070 (SatELite_releas) R 27065 27065 27028 0 -1 4194304 48558 0 0 0 598 30 0 0 25 0 1 0 313729615 214687744 44212 1992294400 134512640 135223648 4294956128 18446744073709551615 134604565 0 0 4096 3 0 0 0 17 1 0 0
/proc/27070/statm: 52414 44212 76 173 0 52239 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 215012

[startup+12.7018 s]
/proc/loadavg: 0.29 0.06 0.02 2/66 27070
/proc/meminfo: memFree=1557944/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 5356

[startup+25.5019 s]
/proc/loadavg: 0.52 0.13 0.04 2/66 27071
/proc/meminfo: memFree=1660600/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=58036 CPUtime=12.9
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 13642 0 0 0 1282 8 0 0 25 0 1 0 313730873 59428864 13612 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 14509 13612 75 170 0 14336 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 63392

[startup+51.1011 s]
/proc/loadavg: 0.68 0.19 0.06 2/66 27071
/proc/meminfo: memFree=1654776/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=64156 CPUtime=38.49
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 15187 0 0 0 3839 10 0 0 25 0 1 0 313730873 65695744 15157 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 16039 15157 75 170 0 15866 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 69512

[startup+102.306 s]
/proc/loadavg: 0.86 0.32 0.11 2/66 27071
/proc/meminfo: memFree=1638456/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=80400 CPUtime=89.68
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 19222 0 0 0 8955 13 0 0 25 0 1 0 313730873 82329600 19192 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 20100 19192 75 170 0 19927 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 85756

[startup+162.302 s]
/proc/loadavg: 0.95 0.44 0.16 2/66 27071
/proc/meminfo: memFree=1615160/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=103852 CPUtime=149.67
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 25090 0 0 0 14948 19 0 0 25 0 1 0 313730873 106344448 25060 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 25963 25060 75 170 0 25790 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109208

[startup+222.301 s]
/proc/loadavg: 0.98 0.54 0.21 2/66 27071
/proc/meminfo: memFree=1593400/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=125340 CPUtime=209.64
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 30449 0 0 0 20940 24 0 0 25 0 1 0 313730873 128348160 30419 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 31335 30419 75 170 0 31162 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 130696

[startup+282.301 s]
/proc/loadavg: 0.99 0.62 0.26 2/66 27071
/proc/meminfo: memFree=1571832/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=147304 CPUtime=269.63
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 35948 0 0 0 26935 28 0 0 25 0 1 0 313730873 150839296 35918 1992294400 134512640 135212243 4294956240 18446744073709551615 134528028 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 36826 35918 75 170 0 36653 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 152660

[startup+342.302 s]
/proc/loadavg: 0.99 0.69 0.30 2/66 27071
/proc/meminfo: memFree=1550520/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=168192 CPUtime=329.62
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 41158 0 0 0 32929 33 0 0 25 0 1 0 313730873 172228608 41128 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 42048 41128 75 170 0 41875 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 173548

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/66 27071
/proc/meminfo: memFree=1527288/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=191540 CPUtime=389.6
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 47004 0 0 0 38921 39 0 0 25 0 1 0 313730873 196136960 46974 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 47885 46974 75 170 0 47712 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 196896

[startup+462.301 s]

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

/proc/27071/statm: 162343 161449 75 170 0 162170 0
Current children cumulated CPU time (s) 9339.76
Current children cumulated vsize (KiB) 654728

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27087
/proc/meminfo: memFree=1065528/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9387.17
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161479 0 0 0 938560 157 0 0 25 0 1 0 313730873 664956928 161449 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161449 75 170 0 162170 0
Current children cumulated CPU time (s) 9399.74
Current children cumulated vsize (KiB) 654728

[startup+9462.3 s]
/proc/loadavg: 1.06 1.02 0.94 2/66 27087
/proc/meminfo: memFree=1065464/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9447.16
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161479 0 0 0 944559 157 0 0 25 0 1 0 313730873 664956928 161449 1992294400 134512640 135212243 4294956240 18446744073709551615 134535906 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161449 75 170 0 162170 0
Current children cumulated CPU time (s) 9459.73
Current children cumulated vsize (KiB) 654728

[startup+9522.3 s]
/proc/loadavg: 1.02 1.01 0.94 2/66 27087
/proc/meminfo: memFree=1065464/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9507.14
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 950557 157 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 9519.71
Current children cumulated vsize (KiB) 654728

[startup+9582.3 s]
/proc/loadavg: 1.01 1.00 0.94 2/66 27089
/proc/meminfo: memFree=1065464/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9567.13
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 956555 158 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134536469 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 9579.7
Current children cumulated vsize (KiB) 654728

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27089
/proc/meminfo: memFree=1065400/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9627.11
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 962553 158 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 9639.68
Current children cumulated vsize (KiB) 654728

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27089
/proc/meminfo: memFree=1065400/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9687.09
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 968551 158 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 9699.66
Current children cumulated vsize (KiB) 654728

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27089
/proc/meminfo: memFree=1065400/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9747.08
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 974550 158 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 9759.65
Current children cumulated vsize (KiB) 654728

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27089
/proc/meminfo: memFree=1065528/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9807.06
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 980548 158 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 9819.63
Current children cumulated vsize (KiB) 654728

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27089
/proc/meminfo: memFree=1065464/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9867.05
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 986547 158 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134535612 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 9879.62
Current children cumulated vsize (KiB) 654728

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27089
/proc/meminfo: memFree=1065400/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9927.02
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 992544 158 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 9939.59
Current children cumulated vsize (KiB) 654728

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27089
/proc/meminfo: memFree=1065400/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9987.02
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 998543 159 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 9999.59
Current children cumulated vsize (KiB) 654728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 27089
/proc/meminfo: memFree=1065464/2055920 swapFree=4159360/4192956
[pid=27065] ppid=27063 vsize=5356 CPUtime=12.57
/proc/27065/stat : 27065 (SatELiteGTI) S 27063 27065 27028 0 -1 4194304 333 65568 0 0 0 0 1204 53 16 0 1 0 313729614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27065/statm: 1339 239 197 169 0 50 0
[pid=27071] ppid=27065 vsize=649372 CPUtime=9987.52
/proc/27071/stat : 27071 (minisat_static) R 27065 27065 27028 0 -1 4194304 161480 0 0 0 998593 159 0 0 25 0 1 0 313730873 664956928 161450 1992294400 134512640 135212243 4294956240 18446744073709551615 134527847 0 0 4096 3 0 0 0 17 1 0 0
/proc/27071/statm: 162343 161450 75 170 0 162170 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 654728

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 27065 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=48168
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=532918
# CPU time returned by wait4() is 12.5811
# 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): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9997.97
CPU system time (s): 2.12
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 654728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0482
system time used= 0.532918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65901
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= 34

runsolver used 11.2073 second user time and 25.1712 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-21 00:03:42
IDJOB=1837077
IDBENCH=20388
IDSOLVER=675
FILE ID=node55/1837077-1242857020
PBS_JOBID= 9328462
Free space on /tmp= 66156 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837077-1242857020/watcher-1837077-1242857020 -o /tmp/evaluation-result-1837077-1242857020/solver-1837077-1242857020 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837077-1242857020.cnf -random-seed=330840524

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=330840524

node55.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		: 3000.240
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		: 3000.240
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:       1746472 kB
Buffers:         36216 kB
Cached:         209488 kB
SwapCached:      27792 kB
Active:         103516 kB
Inactive:       171564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746472 kB
SwapTotal:     4192956 kB
SwapFree:      4159360 kB
Dirty:           30596 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            20460 kB
Committed_AS:   952340 kB
PageTables:       1368 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= 66128 MiB
End job on node55 at 2009-05-21 02:50:27