Trace number 1555164

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 2009-03-22? (TO) 1200.07 1201.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
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...
0.99/1.05	c ==============================================================================
0.99/1.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.05	c ==============================================================================
0.99/1.05	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
19.04/19.90	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
19.54/20.48	c ==============================================================================
19.54/20.48	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
19.54/20.48	c CPU time:   18.3492 s
19.54/20.48	c ==============================================================================
19.74/20.68	c Rsat version 3.02
20.13/21.10	c Base unit clause learned: 0

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-1555164-1238737834/watcher-1555164-1238737834 -o /tmp/evaluation-result-1555164-1238737834/solver-1555164-1238737834 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1555164-1238737834.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: 1.00 1.00 1.00 3/81 32716
/proc/meminfo: memFree=1718104/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (rsat.sh) R 32714 32716 32339 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 750678631 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32716/statm: 1339 239 198 169 0 50 0
[pid=32717] ppid=32716 vsize=1724 CPUtime=0
/proc/32717/stat : 32717 (SatElite) R 32716 32716 32339 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 750678632 1765376 279 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/32717/statm: 431 281 64 186 0 241 0

[startup+0.0862119 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 32716
/proc/meminfo: memFree=1718104/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 750678631 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1339 240 199 169 0 50 0
[pid=32717] ppid=32716 vsize=25448 CPUtime=0.07
/proc/32717/stat : 32717 (SatElite) R 32716 32716 32339 0 -1 4194304 5483 0 0 0 5 2 0 0 19 0 1 0 750678632 26058752 5466 1992294400 4194304 4959918 548682068656 18446744073709551615 4224913 0 0 4096 3 0 0 0 17 0 0 0
/proc/32717/statm: 6362 5469 64 186 0 6172 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 30804

[startup+0.101215 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 32716
/proc/meminfo: memFree=1718104/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 750678631 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1339 240 199 169 0 50 0
[pid=32717] ppid=32716 vsize=29508 CPUtime=0.09
/proc/32717/stat : 32717 (SatElite) R 32716 32716 32339 0 -1 4194304 6439 0 0 0 6 3 0 0 19 0 1 0 750678632 30216192 6422 1992294400 4194304 4959918 548682068656 18446744073709551615 4224913 0 0 4096 3 0 0 0 17 0 0 0
/proc/32717/statm: 7377 6424 64 186 0 7187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34864

[startup+0.301252 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 32716
/proc/meminfo: memFree=1718104/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 750678631 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1339 240 199 169 0 50 0
[pid=32717] ppid=32716 vsize=91064 CPUtime=0.29
/proc/32717/stat : 32717 (SatElite) R 32716 32716 32339 0 -1 4194304 18760 0 0 0 20 9 0 0 21 0 1 0 750678632 93249536 18744 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/32717/statm: 22766 18745 64 186 0 22576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 96420

[startup+0.701328 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 32716
/proc/meminfo: memFree=1718104/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 750678631 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1339 240 199 169 0 50 0
[pid=32717] ppid=32716 vsize=197736 CPUtime=0.69
/proc/32717/stat : 32717 (SatElite) R 32716 32716 32339 0 -1 4194304 42758 0 0 0 47 22 0 0 25 0 1 0 750678632 202481664 42741 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/32717/statm: 49434 42743 64 186 0 49244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 203092

[startup+1.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32718
/proc/meminfo: memFree=1481096/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 750678631 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1339 240 199 169 0 50 0
[pid=32717] ppid=32716 vsize=285820 CPUtime=1.48
/proc/32717/stat : 32717 (SatElite) R 32716 32716 32339 0 -1 4194304 66011 0 0 0 114 34 0 0 25 0 1 0 750678632 292679680 63677 1992294400 4194304 4959918 548682068656 18446744073709551615 4240752 0 0 4096 3 0 0 0 17 1 0 0
/proc/32717/statm: 71455 63677 92 186 0 71265 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 291176

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32718
/proc/meminfo: memFree=1455688/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 750678631 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1339 240 199 169 0 50 0
[pid=32717] ppid=32716 vsize=289420 CPUtime=3.08
/proc/32717/stat : 32717 (SatElite) R 32716 32716 32339 0 -1 4194304 66816 0 0 0 268 40 0 0 25 0 1 0 750678632 296366080 64482 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/32717/statm: 72355 64482 92 186 0 72165 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 294776

[startup+6.30241 s]
/proc/loadavg: 1.08 1.02 1.01 2/83 32718
/proc/meminfo: memFree=1431112/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 750678631 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1339 240 199 169 0 50 0
[pid=32717] ppid=32716 vsize=298728 CPUtime=6.28
/proc/32717/stat : 32717 (SatElite) R 32716 32716 32339 0 -1 4194304 69205 0 0 0 582 46 0 0 25 0 1 0 750678632 305897472 66871 1992294400 4194304 4959918 548682068656 18446744073709551615 4270030 0 0 4096 3 0 0 0 17 0 0 0
/proc/32717/statm: 74682 66871 92 186 0 74492 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 304084

[startup+12.7017 s]
/proc/loadavg: 1.15 1.03 1.01 2/83 32718
/proc/meminfo: memFree=1391688/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 750678631 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1339 240 199 169 0 50 0
[pid=32717] ppid=32716 vsize=313156 CPUtime=11.85
/proc/32717/stat : 32717 (SatElite) R 32716 32716 32339 0 -1 4194304 72344 0 0 0 1126 59 0 0 25 0 1 0 750678632 320671744 70010 1992294400 4194304 4959918 548682068656 18446744073709551615 4270700 0 0 4096 3 0 0 0 17 1 0 0
/proc/32717/statm: 78289 70010 92 186 0 78099 0
Current children cumulated CPU time (s) 11.85
Current children cumulated vsize (KiB) 318512

[startup+25.5011 s]
/proc/loadavg: 1.41 1.10 1.03 2/83 32719
/proc/meminfo: memFree=1583816/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=57000 CPUtime=4.8
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 14320 0 0 0 474 6 0 0 25 0 1 0 750680699 58368000 13320 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 14250 13320 116 309 0 13937 0
Current children cumulated CPU time (s) 24.62
Current children cumulated vsize (KiB) 62356

[startup+51.1011 s]
/proc/loadavg: 1.27 1.09 1.03 2/83 32719
/proc/meminfo: memFree=1582088/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=59300 CPUtime=30.38
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 14962 0 0 0 3032 6 0 0 25 0 1 0 750680699 60723200 13872 1992294400 4194304 5460562 548682068784 18446744073709551615 4225746 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 14825 13872 118 309 0 14512 0
Current children cumulated CPU time (s) 50.2
Current children cumulated vsize (KiB) 64656

[startup+102.308 s]
/proc/loadavg: 1.12 1.07 1.02 2/83 32719
/proc/meminfo: memFree=1577096/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=64384 CPUtime=81.55
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 16648 0 0 0 8147 8 0 0 25 0 1 0 750680699 65929216 15116 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 16096 15116 118 309 0 15783 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 69740

[startup+162.302 s]
/proc/loadavg: 1.04 1.06 1.02 2/83 32719
/proc/meminfo: memFree=1568904/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=72872 CPUtime=141.5
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 18851 0 0 0 14141 9 0 0 25 0 1 0 750680699 74620928 17180 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 18218 17180 118 309 0 17905 0
Current children cumulated CPU time (s) 161.32
Current children cumulated vsize (KiB) 78228

[startup+222.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/83 32719
/proc/meminfo: memFree=1563080/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=78356 CPUtime=201.48
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 20272 0 0 0 20137 11 0 0 25 0 1 0 750680699 80236544 18601 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 19589 18601 118 309 0 19276 0
Current children cumulated CPU time (s) 221.3
Current children cumulated vsize (KiB) 83712

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/83 32719
/proc/meminfo: memFree=1555016/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=87284 CPUtime=261.45
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 22591 0 0 0 26132 13 0 0 25 0 1 0 750680699 89378816 20647 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 21821 20647 118 309 0 21508 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 92640

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/83 32719
/proc/meminfo: memFree=1538504/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=103312 CPUtime=321.41
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 26668 0 0 0 32125 16 0 0 25 0 1 0 750680699 105791488 24724 1992294400 4194304 5460562 548682068784 18446744073709551615 4226995 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 25828 24724 118 309 0 25515 0

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

/proc/32719/statm: 32611 31631 118 309 0 32298 0
Current children cumulated CPU time (s) 521.14
Current children cumulated vsize (KiB) 135800

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32721
/proc/meminfo: memFree=1500808/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=142436 CPUtime=561.28
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 36633 0 0 0 56103 25 0 0 25 0 1 0 750680699 145854464 34168 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 35609 34168 118 309 0 35296 0
Current children cumulated CPU time (s) 581.1
Current children cumulated vsize (KiB) 147792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1483656/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=158820 CPUtime=621.26
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 40795 0 0 0 62097 29 0 0 25 0 1 0 750680699 162631680 38323 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 39705 38323 118 309 0 39392 0
Current children cumulated CPU time (s) 641.08
Current children cumulated vsize (KiB) 164176

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1478152/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=164332 CPUtime=681.21
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 42248 0 0 0 68092 29 0 0 25 0 1 0 750680699 168275968 39762 1992294400 4194304 5460562 548682068784 18446744073709551615 4205022 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 41083 39762 118 309 0 40770 0
Current children cumulated CPU time (s) 701.03
Current children cumulated vsize (KiB) 169688

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1470664/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=171548 CPUtime=741.19
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 44082 0 0 0 74088 31 0 0 25 0 1 0 750680699 175665152 41593 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 42887 41593 118 309 0 42574 0
Current children cumulated CPU time (s) 761.01
Current children cumulated vsize (KiB) 176904

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1460488/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=181256 CPUtime=801.15
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 48622 0 0 0 80082 33 0 0 25 0 1 0 750680699 185606144 44081 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 45314 44081 118 309 0 45001 0
Current children cumulated CPU time (s) 820.97
Current children cumulated vsize (KiB) 186612

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1460552/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=181256 CPUtime=861.11
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 48622 0 0 0 86078 33 0 0 25 0 1 0 750680699 185606144 44081 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 45314 44081 118 309 0 45001 0
Current children cumulated CPU time (s) 880.93
Current children cumulated vsize (KiB) 186612

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1460488/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=181256 CPUtime=921.08
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 48622 0 0 0 92075 33 0 0 25 0 1 0 750680699 185606144 44081 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 45314 44081 118 309 0 45001 0
Current children cumulated CPU time (s) 940.9
Current children cumulated vsize (KiB) 186612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1460488/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=181256 CPUtime=981.05
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 48622 0 0 0 98072 33 0 0 25 0 1 0 750680699 185606144 44081 1992294400 4194304 5460562 548682068784 18446744073709551615 4226267 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 45314 44081 118 309 0 45001 0
Current children cumulated CPU time (s) 1000.87
Current children cumulated vsize (KiB) 186612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1460488/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=181256 CPUtime=1041.01
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 48622 0 0 0 104068 33 0 0 25 0 1 0 750680699 185606144 44081 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 45314 44081 118 309 0 45001 0
Current children cumulated CPU time (s) 1060.83
Current children cumulated vsize (KiB) 186612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1460424/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=181256 CPUtime=1100.98
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 48622 0 0 0 110065 33 0 0 25 0 1 0 750680699 185606144 44081 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 45314 44081 118 309 0 45001 0
Current children cumulated CPU time (s) 1120.8
Current children cumulated vsize (KiB) 186612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1460424/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=181256 CPUtime=1160.96
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 48622 0 0 0 116062 34 0 0 25 0 1 0 750680699 185606144 44081 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 45314 44081 118 309 0 45001 0
Current children cumulated CPU time (s) 1180.78
Current children cumulated vsize (KiB) 186612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32727
/proc/meminfo: memFree=1460424/2055920 swapFree=4174616/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=19.82
/proc/32716/stat : 32716 (rsat.sh) S 32714 32716 32339 0 -1 4194304 315 79264 0 0 0 0 1900 82 16 0 1 0 750678631 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 242 199 169 0 50 0
[pid=32719] ppid=32716 vsize=181256 CPUtime=1180.25
/proc/32719/stat : 32719 (rsat) R 32716 32716 32339 0 -1 4194304 48622 0 0 0 117991 34 0 0 25 0 1 0 750680699 185606144 44081 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32719/statm: 45314 44081 118 309 0 45001 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 186612

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 32716 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=8110
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=828873
# CPU time returned by wait4() is 19.837
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.61
CPU time (s): 1200.07
CPU user time (s): 1198.91
CPU system time (s): 1.16
CPU usage (%): 99.8716
Max. virtual memory (cumulated for all children) (KiB): 346884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.0081
system time used= 0.828873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79579
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= 6
involuntary context switches= 103

runsolver used 1.36579 second user time and 4.10837 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 07:50:36
IDJOB=1555164
IDBENCH=70794
IDSOLVER=545
FILE ID=node88/1555164-1238737834
PBS_JOBID= 9085364
Free space on /tmp= 66512 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555164-1238737834/watcher-1555164-1238737834 -o /tmp/evaluation-result-1555164-1238737834/solver-1555164-1238737834 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1555164-1238737834.cnf HOME

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=1034320703

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1718584 kB
Buffers:         42000 kB
Cached:         213296 kB
SwapCached:       7524 kB
Active:          53180 kB
Inactive:       211392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718584 kB
SwapTotal:     4192956 kB
SwapFree:      4174616 kB
Dirty:           25800 kB
Writeback:           0 kB
Mapped:          14948 kB
Slab:            57008 kB
Committed_AS:  1886048 kB
PageTables:       2664 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= 66428 MiB
End job on node88 at 2009-04-03 08:10:40