Trace number 1717854

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
Rsat 2009-03-22UNSAT 508.009 508.241

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark316.247
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data 

0.00/0.00	c Parsing...
0.09/0.19	c ==============================================================================
0.09/0.19	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.19	c ==============================================================================
0.09/0.19	c |         0 |  207960   486008 |   62388       0        0     nan |  0.000 % |
1.49/1.57	c |         0 |  121498   417368 |      --       0       --      -- |     --   | -86462/-68640
1.49/1.57	c ==============================================================================
1.49/1.57	c Result  :   #vars: 18081   #clauses: 121498   #literals: 417368
1.49/1.57	c CPU time:   1.49277 s
1.49/1.57	c ==============================================================================
1.68/1.73	c Rsat version 3.02
1.72/1.82	c Base unit clause learned: 0
507.85/508.19	c CNF stats: (18081 vars, 121498 clauses)
507.85/508.19	c Decisions: 366582
507.85/508.19	c Conflicts: 245834
507.85/508.19	c Restarts: 6
507.85/508.19	c Avg lpc: 71.49
507.85/508.19	c Max decision level: 418
507.85/508.19	c KB reduction: 6 (182148 clauses removed)
507.85/508.19	c Final decision lit size:18081 (100.00 %)
507.85/508.19	c Final stack/save sizes: 720(3.98 %)/5760(31.86 %)
507.85/508.19	c Final cdc size: 1440 (7.96 %)
507.85/508.19	c ***********************************************
507.85/508.19	c Conflicts with bac: 2196/245834 (0.89 %)
507.85/508.19	c Avg bac size: 32.76
507.85/508.19	c Avg bac bt depth: 11.43 vs 1.33 (normal)
507.96/508.22	c Running time: 506.19305 seconds
507.96/508.22	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717854-1240631568/watcher-1717854-1240631568 -o /tmp/evaluation-result-1717854-1240631568/solver-1717854-1240631568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1717854-1240631568.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 2766
/proc/meminfo: memFree=850176/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=0
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 91183782 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 240 199 169 0 50 0
[pid=2767] ppid=2766 vsize=1596 CPUtime=0
/proc/2767/stat : 2767 (SatElite) R 2766 2766 1851 0 -1 4194304 251 0 0 0 0 0 0 0 19 0 1 0 91183782 1634304 234 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/2767/statm: 399 240 65 186 0 209 0

[startup+0.030464 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 2766
/proc/meminfo: memFree=850176/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=0
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 91183782 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 240 199 169 0 50 0
[pid=2767] ppid=2766 vsize=8648 CPUtime=0.02
/proc/2767/stat : 2767 (SatElite) R 2766 2766 1851 0 -1 4194304 1970 0 0 0 1 1 0 0 19 0 1 0 91183782 8855552 1953 1992294400 4194304 4959918 548682068672 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/2767/statm: 2162 1955 65 186 0 1972 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14004

[startup+0.101472 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 2766
/proc/meminfo: memFree=850176/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=0
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 91183782 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 240 199 169 0 50 0
[pid=2767] ppid=2766 vsize=29300 CPUtime=0.09
/proc/2767/stat : 2767 (SatElite) R 2766 2766 1851 0 -1 4194304 6474 0 0 0 6 3 0 0 19 0 1 0 91183782 30003200 6457 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/2767/statm: 7325 6461 66 186 0 7135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34656

[startup+0.301492 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 2766
/proc/meminfo: memFree=850176/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=0
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 91183782 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 240 199 169 0 50 0
[pid=2767] ppid=2766 vsize=55576 CPUtime=0.29
/proc/2767/stat : 2767 (SatElite) R 2766 2766 1851 0 -1 4194304 11990 0 0 0 24 5 0 0 21 0 1 0 91183782 56909824 11767 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/2767/statm: 13894 11767 91 186 0 13704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60932

[startup+0.701534 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 2766
/proc/meminfo: memFree=850176/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=0
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 91183782 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 240 199 169 0 50 0
[pid=2767] ppid=2766 vsize=59648 CPUtime=0.69
/proc/2767/stat : 2767 (SatElite) R 2766 2766 1851 0 -1 4194304 12837 0 0 0 62 7 0 0 24 0 1 0 91183782 61079552 12614 1992294400 4194304 4959918 548682068672 18446744073709551615 4240954 0 0 4096 3 0 0 0 17 0 0 0
/proc/2767/statm: 14912 12614 91 186 0 14722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65004

[startup+1.50162 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 2768
/proc/meminfo: memFree=793776/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=0
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 91183782 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 240 199 169 0 50 0
[pid=2767] ppid=2766 vsize=62108 CPUtime=1.49
/proc/2767/stat : 2767 (SatElite) R 2766 2766 1851 0 -1 4194304 13748 0 0 0 141 8 0 0 25 0 1 0 91183782 63598592 13253 1992294400 4194304 4959918 548682068672 18446744073709551615 4269984 0 0 4096 3 0 0 0 17 0 0 0
/proc/2767/statm: 15527 13253 92 186 0 15337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67464

[startup+3.10179 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 2769
/proc/meminfo: memFree=830064/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=15156 CPUtime=1.35
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 3419 0 0 0 134 1 0 0 25 0 1 0 91183956 15519744 3257 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 3789 3257 116 309 0 3476 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20512

[startup+6.30215 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 2769
/proc/meminfo: memFree=829360/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=15860 CPUtime=4.55
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 3606 0 0 0 454 1 0 0 25 0 1 0 91183956 16240640 3444 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 3965 3444 116 309 0 3652 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21216

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 2769
/proc/meminfo: memFree=828144/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=17276 CPUtime=10.95
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 3944 0 0 0 1093 2 0 0 25 0 1 0 91183956 17690624 3782 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 4319 3782 116 309 0 4006 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22632

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 2769
/proc/meminfo: memFree=825712/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=19788 CPUtime=23.74
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 4571 0 0 0 2372 2 0 0 25 0 1 0 91183956 20262912 4409 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 4947 4409 116 309 0 4634 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25144

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 2769
/proc/meminfo: memFree=820464/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=24976 CPUtime=49.33
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 5909 0 0 0 4930 3 0 0 25 0 1 0 91183956 25575424 5681 1992294400 4194304 5460562 548682068784 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 6244 5681 116 309 0 5931 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30332

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 2769
/proc/meminfo: memFree=815536/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=30088 CPUtime=100.51
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 7770 0 0 0 10047 4 0 0 25 0 1 0 91183956 30810112 6896 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 7522 6896 118 309 0 7209 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 35444

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 2769
/proc/meminfo: memFree=813040/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32456 CPUtime=160.48
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 8849 0 0 0 16043 5 0 0 25 0 1 0 91183956 33234944 7495 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8114 7495 118 309 0 7801 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 37812

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 2769
/proc/meminfo: memFree=813040/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32456 CPUtime=220.46
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 9342 0 0 0 22041 5 0 0 25 0 1 0 91183956 33234944 7508 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8114 7508 118 309 0 7801 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 37812

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 2769
/proc/meminfo: memFree=812720/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32832 CPUtime=280.43
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 9906 0 0 0 28038 5 0 0 25 0 1 0 91183956 33619968 7592 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8208 7592 118 309 0 7895 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 38188

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 2769
/proc/meminfo: memFree=812848/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32576 CPUtime=340.4
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10357 0 0 0 34034 6 0 0 25 0 1 0 91183956 33357824 7563 1992294400 4194304 5460562 548682068784 18446744073709551615 4226093 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8144 7563 118 309 0 7831 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 37932

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 2769
/proc/meminfo: memFree=812784/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32576 CPUtime=400.38
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10357 0 0 0 40032 6 0 0 25 0 1 0 91183956 33357824 7563 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8144 7563 118 309 0 7831 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 37932

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/66 2769
/proc/meminfo: memFree=812848/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32576 CPUtime=460.35
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10357 0 0 0 46029 6 0 0 25 0 1 0 91183956 33357824 7563 1992294400 4194304 5460562 548682068784 18446744073709551615 4226212 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8144 7563 118 309 0 7831 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 37932

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

[startup+486.301 s]
/proc/loadavg: 1.00 1.15 1.25 2/66 2769
/proc/meminfo: memFree=812912/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32448 CPUtime=484.34
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10813 0 0 0 48428 6 0 0 25 0 1 0 91183956 33226752 7539 1992294400 4194304 5460562 548682068784 18446744073709551615 4201894 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8112 7539 118 309 0 7799 0
Current children cumulated CPU time (s) 486.06
Current children cumulated vsize (KiB) 37804

[startup+499.102 s]
/proc/loadavg: 1.00 1.14 1.25 2/66 2775
/proc/meminfo: memFree=812656/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32448 CPUtime=497.13
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10813 0 0 0 49707 6 0 0 25 0 1 0 91183956 33226752 7539 1992294400 4194304 5460562 548682068784 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8112 7539 118 309 0 7799 0
Current children cumulated CPU time (s) 498.85
Current children cumulated vsize (KiB) 37804

[startup+502.303 s]
/proc/loadavg: 1.00 1.14 1.24 2/66 2775
/proc/meminfo: memFree=812656/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32448 CPUtime=500.33
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10813 0 0 0 50027 6 0 0 25 0 1 0 91183956 33226752 7539 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8112 7539 118 309 0 7799 0
Current children cumulated CPU time (s) 502.05
Current children cumulated vsize (KiB) 37804

[startup+505.501 s]
/proc/loadavg: 1.00 1.14 1.24 2/66 2775
/proc/meminfo: memFree=812720/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32448 CPUtime=503.53
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10813 0 0 0 50347 6 0 0 25 0 1 0 91183956 33226752 7539 1992294400 4194304 5460562 548682068784 18446744073709551615 4200288 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8112 7539 118 309 0 7799 0
Current children cumulated CPU time (s) 505.25
Current children cumulated vsize (KiB) 37804

[startup+507.105 s]
/proc/loadavg: 1.00 1.14 1.24 2/66 2775
/proc/meminfo: memFree=812784/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32448 CPUtime=505.13
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10813 0 0 0 50507 6 0 0 25 0 1 0 91183956 33226752 7539 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8112 7539 118 309 0 7799 0
Current children cumulated CPU time (s) 506.85
Current children cumulated vsize (KiB) 37804

[startup+507.902 s]
/proc/loadavg: 1.00 1.14 1.24 2/66 2775
/proc/meminfo: memFree=812784/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32448 CPUtime=505.93
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10813 0 0 0 50587 6 0 0 25 0 1 0 91183956 33226752 7539 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8112 7539 118 309 0 7799 0
Current children cumulated CPU time (s) 507.65
Current children cumulated vsize (KiB) 37804

[startup+508.102 s]
/proc/loadavg: 1.00 1.14 1.24 2/66 2775
/proc/meminfo: memFree=812784/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=32448 CPUtime=506.13
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10813 0 0 0 50607 6 0 0 25 0 1 0 91183956 33226752 7539 1992294400 4194304 5460562 548682068784 18446744073709551615 4791968 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 8112 7539 118 309 0 7799 0
Current children cumulated CPU time (s) 507.85
Current children cumulated vsize (KiB) 37804

[startup+508.206 s]
/proc/loadavg: 1.00 1.14 1.24 2/66 2775
/proc/meminfo: memFree=812784/2055920 swapFree=4192956/4192956
[pid=2766] ppid=2764 vsize=5356 CPUtime=1.72
/proc/2766/stat : 2766 (rsat.sh) S 2764 2766 1851 0 -1 4194304 315 14023 0 0 0 0 162 10 19 0 1 0 91183782 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2766/statm: 1339 242 199 169 0 50 0
[pid=2769] ppid=2766 vsize=31496 CPUtime=506.24
/proc/2769/stat : 2769 (rsat) R 2766 2766 1851 0 -1 4194304 10814 0 0 0 50617 7 0 0 25 0 1 0 91183956 32251904 7301 1992294400 4194304 5460562 548682068784 18446744073709551615 4786389 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2769/statm: 7874 7301 118 309 0 7561 0
Current children cumulated CPU time (s) 507.96
Current children cumulated vsize (KiB) 36852

Child status: 20
Real time (s): 508.241
CPU time (s): 508.009
CPU user time (s): 507.823
CPU system time (s): 0.185971
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 68632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 507.823
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25309
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= 39
involuntary context switches= 1100

runsolver used 0.450931 second user time and 1.40779 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-25 05:52:49
IDJOB=1717854
IDBENCH=20425
IDSOLVER=545
FILE ID=node64/1717854-1240631568
PBS_JOBID= 9186372
Free space on /tmp= 66164 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717854-1240631568/watcher-1717854-1240631568 -o /tmp/evaluation-result-1717854-1240631568/solver-1717854-1240631568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1717854-1240631568.cnf HOME

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=108153791

node64.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		: 3000.218
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		: 3000.218
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:        850664 kB
Buffers:         90844 kB
Cached:        1004976 kB
SwapCached:          0 kB
Active:         367512 kB
Inactive:       742680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        850664 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9164 kB
Writeback:           0 kB
Mapped:          24196 kB
Slab:            80808 kB
Committed_AS:   239624 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66160 MiB
End job on node64 at 2009-04-25 06:01:17