Trace number 1825101

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 10000 10004.7

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5143.44
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.69/0.73	c ==============================================================================
0.69/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.73	c ==============================================================================
0.69/0.73	c |         0 |  746442  1741698 |  223932       0        0     nan |  0.000 % |
12.69/12.71	c |         0 |  397738  1362662 |      --       0       --      -- |     --   | -348682/-378983
12.69/12.72	c ==============================================================================
12.69/12.72	c Result  :   #vars: 76979   #clauses: 397738   #literals: 1362662
12.69/12.72	c CPU time:   12.3381 s
12.69/12.72	c ==============================================================================
13.29/13.34	c Rsat version 2.00

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-1825101-1242478922/watcher-1825101-1242478922 -o /tmp/evaluation-result-1825101-1242478922/solver-1825101-1242478922 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1825101-1242478922.cnf 

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
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: 0.92 0.98 0.95 3/64 24358
/proc/meminfo: memFree=1046496/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (rsat.sh) R 24356 24358 24321 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 275925582 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24358/statm: 1339 234 194 169 0 50 0
[pid=24359] ppid=24358 vsize=684 CPUtime=0
/proc/24359/stat : 24359 (SatElite) R 24358 24358 24321 0 -1 4194304 61 0 0 0 0 0 0 0 18 0 1 0 275925582 700416 44 1992294400 134512640 135038345 4294956288 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 0 0 0
/proc/24359/statm: 171 44 36 128 0 40 0

[startup+0.0741051 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24358
/proc/meminfo: memFree=1046496/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275925582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1339 235 195 169 0 50 0
[pid=24359] ppid=24358 vsize=10004 CPUtime=0.06
/proc/24359/stat : 24359 (SatElite) R 24358 24358 24321 0 -1 4194304 2261 0 0 0 5 1 0 0 19 0 1 0 275925582 10244096 2244 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/24359/statm: 2501 2245 49 128 0 2370 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15360

[startup+0.101111 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24358
/proc/meminfo: memFree=1046496/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275925582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1339 235 195 169 0 50 0
[pid=24359] ppid=24358 vsize=15264 CPUtime=0.09
/proc/24359/stat : 24359 (SatElite) R 24358 24358 24321 0 -1 4194304 3161 0 0 0 7 2 0 0 19 0 1 0 275925582 15630336 3144 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/24359/statm: 3816 3144 49 128 0 3685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20620

[startup+0.301146 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24358
/proc/meminfo: memFree=1046496/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275925582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1339 235 195 169 0 50 0
[pid=24359] ppid=24358 vsize=40244 CPUtime=0.29
/proc/24359/stat : 24359 (SatElite) R 24358 24358 24321 0 -1 4194304 9499 0 0 0 24 5 0 0 21 0 1 0 275925582 41209856 9482 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/24359/statm: 10061 9484 49 128 0 9930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45600

[startup+0.701215 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 24358
/proc/meminfo: memFree=1046496/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275925582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1339 235 195 169 0 50 0
[pid=24359] ppid=24358 vsize=93656 CPUtime=0.69
/proc/24359/stat : 24359 (SatElite) R 24358 24358 24321 0 -1 4194304 22753 0 0 0 58 11 0 0 25 0 1 0 275925582 95903744 22736 1992294400 134512640 135038345 4294956288 18446744073709551615 134545798 0 0 4096 3 0 0 0 17 0 0 0
/proc/24359/statm: 23414 22736 50 128 0 23283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99012

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 24360
/proc/meminfo: memFree=955920/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275925582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1339 235 195 169 0 50 0
[pid=24359] ppid=24358 vsize=106924 CPUtime=1.49
/proc/24359/stat : 24359 (SatElite) R 24358 24358 24321 0 -1 4194304 27386 0 0 0 134 15 0 0 25 0 1 0 275925582 109490176 25302 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/24359/statm: 26731 25302 69 128 0 26600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112280

[startup+3.10164 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 24360
/proc/meminfo: memFree=946576/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275925582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1339 235 195 169 0 50 0
[pid=24359] ppid=24358 vsize=111212 CPUtime=3.08
/proc/24359/stat : 24359 (SatElite) R 24358 24358 24321 0 -1 4194304 28352 0 0 0 290 18 0 0 25 0 1 0 275925582 113881088 26268 1992294400 134512640 135038345 4294956288 18446744073709551615 134571768 0 0 4096 3 0 0 0 17 0 0 0
/proc/24359/statm: 27803 26268 69 128 0 27672 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 116568

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 24360
/proc/meminfo: memFree=926352/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275925582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1339 235 195 169 0 50 0
[pid=24359] ppid=24358 vsize=116440 CPUtime=6.29
/proc/24359/stat : 24359 (SatElite) R 24358 24358 24321 0 -1 4194304 29741 0 0 0 603 26 0 0 25 0 1 0 275925582 119234560 27657 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/24359/statm: 29110 27657 69 128 0 28979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121796

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.95 2/66 24360
/proc/meminfo: memFree=899800/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 275925582 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1339 235 195 169 0 50 0
[pid=24359] ppid=24358 vsize=134788 CPUtime=12.69
/proc/24359/stat : 24359 (SatElite) R 24358 24358 24321 0 -1 4194304 35448 0 0 0 1232 37 0 0 25 0 1 0 275925582 138022912 30458 1992294400 134512640 135038345 4294956288 18446744073709551615 134590654 0 0 4096 3 0 0 0 17 0 0 0
/proc/24359/statm: 33697 30458 69 128 0 33566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 140144

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 24361
/proc/meminfo: memFree=978136/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=32956 CPUtime=12.14
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 8366 0 0 0 1209 5 0 0 25 0 1 0 275926917 33746944 7859 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 8239 7859 86 211 0 8025 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38312

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 24361
/proc/meminfo: memFree=973208/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=37080 CPUtime=37.72
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 9403 0 0 0 3766 6 0 0 25 0 1 0 275926917 37969920 8886 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 9270 8886 86 211 0 9056 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42436

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 24361
/proc/meminfo: memFree=968856/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=42544 CPUtime=88.9
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 10793 0 0 0 8882 8 0 0 25 0 1 0 275926917 43565056 10236 1992294400 134512640 135377749 4294956400 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 10636 10236 86 211 0 10422 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 47900

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 24361
/proc/meminfo: memFree=959704/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=51892 CPUtime=148.87
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 13187 0 0 0 14876 11 0 0 25 0 1 0 275926917 53137408 12532 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 12973 12532 86 211 0 12759 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 57248

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 24361
/proc/meminfo: memFree=949912/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=61528 CPUtime=208.84
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 15646 0 0 0 20870 14 0 0 25 0 1 0 275926917 63004672 14977 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 15382 14977 86 211 0 15168 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 66884

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 24361
/proc/meminfo: memFree=937752/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=74212 CPUtime=268.8
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 18951 0 0 0 26863 17 0 0 25 0 1 0 275926917 75993088 18018 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 18553 18018 86 211 0 18339 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 79568

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 24361
/proc/meminfo: memFree=922072/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=89528 CPUtime=328.77
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 22953 0 0 0 32856 21 0 0 25 0 1 0 275926917 91676672 21917 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 22382 21917 86 211 0 22168 0

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

/proc/24361/statm: 225777 221425 86 211 0 225563 0
Current children cumulated CPU time (s) 9397.92
Current children cumulated vsize (KiB) 908464

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24377
/proc/meminfo: memFree=121880/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9444.57
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258531 0 0 0 944195 262 0 0 25 0 1 0 275926917 924782592 221425 1992294400 134512640 135377749 4294956400 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221425 86 211 0 225563 0
Current children cumulated CPU time (s) 9457.9
Current children cumulated vsize (KiB) 908464

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24377
/proc/meminfo: memFree=121880/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9504.54
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258531 0 0 0 950192 262 0 0 25 0 1 0 275926917 924782592 221425 1992294400 134512640 135377749 4294956400 18446744073709551615 134984867 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221425 86 211 0 225563 0
Current children cumulated CPU time (s) 9517.87
Current children cumulated vsize (KiB) 908464

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121688/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9564.51
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258531 0 0 0 956189 262 0 0 25 0 1 0 275926917 924782592 221425 1992294400 134512640 135377749 4294956400 18446744073709551615 134523274 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221425 86 211 0 225563 0
Current children cumulated CPU time (s) 9577.84
Current children cumulated vsize (KiB) 908464

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121752/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9624.48
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258531 0 0 0 962186 262 0 0 25 0 1 0 275926917 924782592 221425 1992294400 134512640 135377749 4294956400 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221425 86 211 0 225563 0
Current children cumulated CPU time (s) 9637.81
Current children cumulated vsize (KiB) 908464

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121752/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9684.45
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258535 0 0 0 968183 262 0 0 25 0 1 0 275926917 924782592 221429 1992294400 134512640 135377749 4294956400 18446744073709551615 134523217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221429 86 211 0 225563 0
Current children cumulated CPU time (s) 9697.78
Current children cumulated vsize (KiB) 908464

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121688/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9744.42
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258536 0 0 0 974180 262 0 0 25 0 1 0 275926917 924782592 221430 1992294400 134512640 135377749 4294956400 18446744073709551615 134529350 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221430 86 211 0 225563 0
Current children cumulated CPU time (s) 9757.75
Current children cumulated vsize (KiB) 908464

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121752/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9804.39
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258536 0 0 0 980177 262 0 0 25 0 1 0 275926917 924782592 221430 1992294400 134512640 135377749 4294956400 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221430 86 211 0 225563 0
Current children cumulated CPU time (s) 9817.72
Current children cumulated vsize (KiB) 908464

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121752/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9864.37
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258545 0 0 0 986175 262 0 0 25 0 1 0 275926917 924782592 221439 1992294400 134512640 135377749 4294956400 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221439 86 211 0 225563 0
Current children cumulated CPU time (s) 9877.7
Current children cumulated vsize (KiB) 908464

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121752/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9924.33
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258545 0 0 0 992171 262 0 0 25 0 1 0 275926917 924782592 221439 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221439 86 211 0 225563 0
Current children cumulated CPU time (s) 9937.66
Current children cumulated vsize (KiB) 908464

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121688/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9984.3
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258548 0 0 0 998168 262 0 0 25 0 1 0 275926917 924782592 221442 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221442 86 211 0 225563 0
Current children cumulated CPU time (s) 9997.63
Current children cumulated vsize (KiB) 908464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121688/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9986.7
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258548 0 0 0 998408 262 0 0 25 0 1 0 275926917 924782592 221442 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221442 86 211 0 225563 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 908464

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24379
/proc/meminfo: memFree=121688/2055920 swapFree=4155176/4192956
[pid=24358] ppid=24356 vsize=5356 CPUtime=13.33
/proc/24358/stat : 24358 (rsat.sh) S 24356 24358 24321 0 -1 4194304 310 35696 0 0 0 0 1287 46 16 0 1 0 275925582 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24358/statm: 1339 237 195 169 0 50 0
[pid=24361] ppid=24358 vsize=903108 CPUtime=9986.7
/proc/24361/stat : 24361 (rsat) R 24358 24358 24321 0 -1 4194304 258548 0 0 0 998408 262 0 0 25 0 1 0 275926917 924782592 221442 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24361/statm: 225777 221442 86 211 0 225563 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 908464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24358 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=878042
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=463929
# CPU time returned by wait4() is 13.342
# 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): 10004.7
CPU time (s): 10000
CPU user time (s): 9996.95
CPU system time (s): 3.08
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 957992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.878
system time used= 0.463929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36006
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= 5
involuntary context switches= 37

runsolver used 8.99263 second user time and 27.3958 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-16 15:02:03
IDJOB=1825101
IDBENCH=70769
IDSOLVER=665
FILE ID=node18/1825101-1242478922
PBS_JOBID= 9306842
Free space on /tmp= 66188 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825101-1242478922/watcher-1825101-1242478922 -o /tmp/evaluation-result-1825101-1242478922/solver-1825101-1242478922 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1825101-1242478922.cnf            

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1442710309

node18.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		: 3000.280
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		: 3000.280
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:       1046976 kB
Buffers:         90948 kB
Cached:         793940 kB
SwapCached:      31616 kB
Active:         130544 kB
Inactive:       788152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046976 kB
SwapTotal:     4192956 kB
SwapFree:      4155176 kB
Dirty:           15116 kB
Writeback:           0 kB
Mapped:          13416 kB
Slab:            76332 kB
Committed_AS:  1045672 kB
PageTables:       1372 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= 66152 MiB
End job on node18 at 2009-05-16 17:48:50