Trace number 1716199

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) 1200.1 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c Parsing...
0.79/0.80	c ==============================================================================
0.79/0.80	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.80	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.80	c ==============================================================================
0.79/0.80	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.88/5.99	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.88/5.99	c ==============================================================================
5.88/5.99	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.88/5.99	c CPU time:   5.75213 s
5.88/5.99	c ==============================================================================
6.59/6.66	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-1716199-1240612498/watcher-1716199-1240612498 -o /tmp/evaluation-result-1716199-1240612498/solver-1716199-1240612498 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716199-1240612498.cnf 

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: 0.92 0.98 0.99 3/64 22780
/proc/meminfo: memFree=1674488/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=0
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89284243 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 235 195 169 0 50 0
[pid=22781] ppid=22780 vsize=1136 CPUtime=0
/proc/22781/stat : 22781 (SatElite) R 22780 22780 22387 0 -1 4194304 189 0 0 0 0 0 0 0 19 0 1 0 89284243 1163264 172 1992294400 134512640 135038345 4294956288 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 1 0 0
/proc/22781/statm: 284 173 49 128 0 153 0

[startup+0.08294 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22780
/proc/meminfo: memFree=1674488/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=0
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89284243 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 235 195 169 0 50 0
[pid=22781] ppid=22780 vsize=19756 CPUtime=0.07
/proc/22781/stat : 22781 (SatElite) R 22780 22780 22387 0 -1 4194304 3322 0 0 0 6 1 0 0 19 0 1 0 89284243 20230144 3305 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22781/statm: 4939 3305 49 128 0 4808 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25112

[startup+0.101943 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22780
/proc/meminfo: memFree=1674488/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=0
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89284243 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 235 195 169 0 50 0
[pid=22781] ppid=22780 vsize=20944 CPUtime=0.09
/proc/22781/stat : 22781 (SatElite) R 22780 22780 22387 0 -1 4194304 4179 0 0 0 7 2 0 0 19 0 1 0 89284243 21446656 4162 1992294400 134512640 135038345 4294956288 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/22781/statm: 5236 4164 49 128 0 5105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26300

[startup+0.301982 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22780
/proc/meminfo: memFree=1674488/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=0
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89284243 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 235 195 169 0 50 0
[pid=22781] ppid=22780 vsize=49292 CPUtime=0.29
/proc/22781/stat : 22781 (SatElite) R 22780 22780 22387 0 -1 4194304 9846 0 0 0 23 6 0 0 20 0 1 0 89284243 50475008 9829 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22781/statm: 12323 9830 49 128 0 12192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54648

[startup+0.701061 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22780
/proc/meminfo: memFree=1674488/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=0
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89284243 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 235 195 169 0 50 0
[pid=22781] ppid=22780 vsize=79592 CPUtime=0.68
/proc/22781/stat : 22781 (SatElite) R 22780 22780 22387 0 -1 4194304 17816 0 0 0 56 12 0 0 24 0 1 0 89284243 81502208 17799 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/22781/statm: 19898 17801 50 128 0 19767 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 84948

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22782
/proc/meminfo: memFree=1590056/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=0
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89284243 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 235 195 169 0 50 0
[pid=22781] ppid=22780 vsize=96184 CPUtime=1.49
/proc/22781/stat : 22781 (SatElite) R 22780 22780 22387 0 -1 4194304 23019 0 0 0 133 16 0 0 25 0 1 0 89284243 98492416 21097 1992294400 134512640 135038345 4294956288 18446744073709551615 134571393 0 0 4096 3 0 0 0 17 1 0 0
/proc/22781/statm: 24046 21097 69 128 0 23915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101540

[startup+3.10153 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22782
/proc/meminfo: memFree=1583592/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=0
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89284243 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 235 195 169 0 50 0
[pid=22781] ppid=22780 vsize=102892 CPUtime=3.08
/proc/22781/stat : 22781 (SatElite) R 22780 22780 22387 0 -1 4194304 24054 0 0 0 291 17 0 0 25 0 1 0 89284243 105361408 21994 1992294400 134512640 135038345 4294956288 18446744073709551615 134571712 0 0 4096 3 0 0 0 17 1 0 0
/proc/22781/statm: 25723 21994 69 128 0 25592 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 108248

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22782
/proc/meminfo: memFree=1572776/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=0
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89284243 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 235 195 169 0 50 0
[pid=22781] ppid=22780 vsize=104840 CPUtime=6.29
/proc/22781/stat : 22781 (SatElite) R 22780 22780 22387 0 -1 4194304 34812 0 0 0 603 26 0 0 25 0 1 0 89284243 107356160 22587 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/22781/statm: 26210 22587 69 128 0 26079 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110196

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 22783
/proc/meminfo: memFree=1626280/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=35464 CPUtime=6.02
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 9075 0 0 0 599 3 0 0 25 0 1 0 89284909 36315136 8451 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 8866 8451 86 211 0 8652 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40820

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22783
/proc/meminfo: memFree=1617448/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=44512 CPUtime=18.82
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 11358 0 0 0 1877 5 0 0 25 0 1 0 89284909 45580288 10714 1992294400 134512640 135377749 4294956400 18446744073709551615 134529746 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 11128 10714 86 211 0 10914 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 49868

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22783
/proc/meminfo: memFree=1599080/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=62856 CPUtime=44.38
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 15976 0 0 0 4429 9 0 0 25 0 1 0 89284909 64364544 15277 1992294400 134512640 135377749 4294956400 18446744073709551615 134524169 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 15714 15277 86 211 0 15500 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 68212

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22783
/proc/meminfo: memFree=1561896/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=100088 CPUtime=95.57
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 25296 0 0 0 9538 19 0 0 25 0 1 0 89284909 102490112 24532 1992294400 134512640 135377749 4294956400 18446744073709551615 134527360 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 25022 24532 86 211 0 24808 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 105444

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1522344/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=139408 CPUtime=155.54
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 35181 0 0 0 15524 30 0 0 25 0 1 0 89284909 142753792 34417 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 34852 34417 86 211 0 34638 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 144764

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1480616/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=181604 CPUtime=215.52
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 45784 0 0 0 21513 39 0 0 25 0 1 0 89284909 185962496 44824 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 45401 44824 86 211 0 45187 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 186960

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1423528/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=238748 CPUtime=275.5
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 60136 0 0 0 27497 53 0 0 25 0 1 0 89284909 244477952 59163 1992294400 134512640 135377749 4294956400 18446744073709551615 134529607 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 59687 59163 86 211 0 59473 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 244104

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1386088/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=275356 CPUtime=335.48
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 69342 0 0 0 33486 62 0 0 25 0 1 0 89284909 281964544 68362 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 68839 68362 86 211 0 68625 0

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

/proc/22783/statm: 91528 90799 86 211 0 91314 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 371468

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1268520/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=393844 CPUtime=575.39
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 99154 0 0 0 57447 92 0 0 25 0 1 0 89284909 403296256 97763 1992294400 134512640 135377749 4294956400 18446744073709551615 134522738 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 98461 97763 86 211 0 98247 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 399200

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1236712/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=425228 CPUtime=635.37
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 107044 0 0 0 63437 100 0 0 25 0 1 0 89284909 435433472 105646 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106307 105646 86 211 0 106093 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 430584

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235240/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=695.34
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 69433 101 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134530226 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 431724

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235240/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=755.32
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 75431 101 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134526570 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 431724

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235240/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=815.3
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 81428 102 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 431724

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235240/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=875.28
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 87426 102 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 431724

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235304/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=935.25
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 93423 102 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 431724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235304/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=995.23
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 99421 102 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 431724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235368/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=1055.2
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 105418 102 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 431724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235368/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=1115.18
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 111416 102 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 431724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235304/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=1175.16
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 117414 102 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 431724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22785
/proc/meminfo: memFree=1235304/2055924 swapFree=4180744/4192956
[pid=22780] ppid=22778 vsize=5356 CPUtime=6.64
/proc/22780/stat : 22780 (rsat.sh) S 22778 22780 22387 0 -1 4194304 310 34813 0 0 0 0 635 29 16 0 1 0 89284243 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22780/statm: 1339 237 195 169 0 50 0
[pid=22783] ppid=22780 vsize=426368 CPUtime=1193.46
/proc/22783/stat : 22783 (rsat) R 22780 22780 22387 0 -1 4194304 108872 0 0 0 119243 103 0 0 25 0 1 0 89284909 436600832 105934 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22783/statm: 106592 105934 86 211 0 106378 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 431724

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 22780 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=357033
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=300954
# CPU time returned by wait4() is 6.65799
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1198.78
CPU system time (s): 1.32
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 437884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.35703
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35123
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= 24

runsolver used 1.38379 second user time and 2.6586 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 00:34:59
IDJOB=1716199
IDBENCH=20370
IDSOLVER=560
FILE ID=node6/1716199-1240612498
PBS_JOBID= 9186308
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716199-1240612498/watcher-1716199-1240612498 -o /tmp/evaluation-result-1716199-1240612498/solver-1716199-1240612498 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716199-1240612498.cnf            

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=1135997478

node6.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1675032 kB
Buffers:         45364 kB
Cached:         263264 kB
SwapCached:       6892 kB
Active:         153212 kB
Inactive:       164736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1675032 kB
SwapTotal:     4192956 kB
SwapFree:      4180744 kB
Dirty:           16308 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            48984 kB
Committed_AS:   343912 kB
PageTables:       1464 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= 66304 MiB
End job on node6 at 2009-04-25 00:55:01