Trace number 355632

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, and are wall clock time (not CPU 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 2007-02-08? (TO) 10000 10002.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryINDUST (industrial 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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

0.00/0.00	c Parsing...
1.19/1.21	c ==============================================================================
1.19/1.21	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.21	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.21	c ==============================================================================
1.19/1.21	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
9.28/9.34	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
9.28/9.34	c ==============================================================================
9.28/9.34	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
9.28/9.34	c CPU time:   9.05162 s
9.28/9.34	c ==============================================================================
10.07/10.13	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-355632-1176874782 -o ROOT/results/node12/solver-355632-1176874782 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355632-1176874782/rsat.sh /tmp/evaluation/355632-1176874782/instance-355632-1176874782.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): 0 seconds
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: 0.77 0.92 0.97 3/77 32525
/proc/meminfo: memFree=1333216/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=0
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163515577 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32525/statm: 1338 232 195 169 0 49 0
[pid=32526] ppid=32525 vsize=1136 CPUtime=0
/proc/32526/stat : 32526 (SatElite) R 32525 32525 32471 0 -1 4194304 202 0 0 0 0 0 0 0 19 0 1 0 163515577 1163264 184 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 1 0 0
/proc/32526/statm: 284 185 49 128 0 153 0

[startup+0.039817 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 32525
/proc/meminfo: memFree=1333216/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=0
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163515577 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32525/statm: 1338 232 195 169 0 49 0
[pid=32526] ppid=32525 vsize=9416 CPUtime=0.02
/proc/32526/stat : 32526 (SatElite) R 32525 32525 32471 0 -1 4194304 1599 0 0 0 2 0 0 0 19 0 1 0 163515577 9641984 1581 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32526/statm: 2354 1581 49 128 0 2223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14768

[startup+0.101816 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 32525
/proc/meminfo: memFree=1333216/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=0
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163515577 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32525/statm: 1338 232 195 169 0 49 0
[pid=32526] ppid=32525 vsize=21052 CPUtime=0.09
/proc/32526/stat : 32526 (SatElite) R 32525 32525 32471 0 -1 4194304 3858 0 0 0 7 2 0 0 19 0 1 0 163515577 21557248 3840 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32526/statm: 5263 3840 49 128 0 5132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26404

[startup+0.301836 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 32525
/proc/meminfo: memFree=1333216/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=0
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163515577 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32525/statm: 1338 232 195 169 0 49 0
[pid=32526] ppid=32525 vsize=50984 CPUtime=0.29
/proc/32526/stat : 32526 (SatElite) R 32525 32525 32471 0 -1 4194304 11879 0 0 0 23 6 0 0 21 0 1 0 163515577 52207616 11861 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/32526/statm: 12746 11861 49 128 0 12615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56336

[startup+0.701876 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 32525
/proc/meminfo: memFree=1333216/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=0
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163515577 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32525/statm: 1338 232 195 169 0 49 0
[pid=32526] ppid=32525 vsize=79300 CPUtime=0.69
/proc/32526/stat : 32526 (SatElite) R 32525 32525 32471 0 -1 4194304 18973 0 0 0 58 11 0 0 25 0 1 0 163515577 81203200 18955 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32526/statm: 19825 18956 49 128 0 19694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84652

[startup+1.50196 s]
/proc/loadavg: 0.77 0.92 0.97 2/79 32527
/proc/meminfo: memFree=1238864/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=0
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163515577 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32525/statm: 1338 232 195 169 0 49 0
[pid=32526] ppid=32525 vsize=149400 CPUtime=1.48
/proc/32526/stat : 32526 (SatElite) R 32525 32525 32471 0 -1 4194304 29218 0 0 0 131 17 0 0 25 0 1 0 163515577 152985600 29104 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 1 0 0
/proc/32526/statm: 37350 29110 67 128 0 37219 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 154752

[startup+3.10112 s]
/proc/loadavg: 0.79 0.92 0.97 2/79 32527
/proc/meminfo: memFree=1206416/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=0
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163515577 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32525/statm: 1338 232 195 169 0 49 0
[pid=32526] ppid=32525 vsize=167344 CPUtime=3.09
/proc/32526/stat : 32526 (SatElite) R 32525 32525 32471 0 -1 4194304 35499 0 0 0 288 21 0 0 25 0 1 0 163515577 171360256 32487 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571332 0 0 4096 3 0 0 0 17 1 0 0
/proc/32526/statm: 41836 32487 69 128 0 41705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172696

[startup+6.30144 s]
/proc/loadavg: 0.79 0.92 0.97 2/79 32527
/proc/meminfo: memFree=1187856/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=0
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 163515577 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32525/statm: 1338 232 195 169 0 49 0
[pid=32526] ppid=32525 vsize=170944 CPUtime=6.28
/proc/32526/stat : 32526 (SatElite) R 32525 32525 32471 0 -1 4194304 39707 0 0 0 605 23 0 0 25 0 1 0 163515577 175046656 33002 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134566299 0 0 4096 3 0 0 0 17 1 0 0
/proc/32526/statm: 42736 33002 69 128 0 42605 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 176296

[startup+12.7011 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 32528
/proc/meminfo: memFree=1280016/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=36048 CPUtime=2.56
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 9300 0 0 0 251 5 0 0 25 0 1 0 163516590 36913152 8580 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522976 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 9012 8580 86 211 0 8798 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 41400

[startup+25.5014 s]
/proc/loadavg: 0.92 0.94 0.98 2/79 32528
/proc/meminfo: memFree=1281168/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=35728 CPUtime=15.35
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 9386 0 0 0 1530 5 0 0 25 0 1 0 163516590 36585472 8522 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 8932 8522 86 211 0 8718 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 41080

[startup+51.1019 s]
/proc/loadavg: 0.94 0.95 0.98 2/79 32528
/proc/meminfo: memFree=1281232/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=35660 CPUtime=40.92
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 9487 0 0 0 4087 5 0 0 25 0 1 0 163516590 36515840 8493 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 8915 8493 86 211 0 8701 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 41012

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 32528
/proc/meminfo: memFree=1277904/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=39272 CPUtime=92.11
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 10514 0 0 0 9204 7 0 0 25 0 1 0 163516590 40214528 9388 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 9818 9388 86 211 0 9604 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44624

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 32528
/proc/meminfo: memFree=1269584/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=48040 CPUtime=152.09
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 12818 0 0 0 15199 10 0 0 25 0 1 0 163516590 49192960 11474 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 12010 11474 86 211 0 11796 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 53392

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 32528
/proc/meminfo: memFree=1262224/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=54932 CPUtime=212.07
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 14720 0 0 0 21194 13 0 0 25 0 1 0 163516590 56250368 13280 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 13733 13280 86 211 0 13519 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 60284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 32528
/proc/meminfo: memFree=1255952/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=62612 CPUtime=272.06
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 16814 0 0 0 27190 16 0 0 25 0 1 0 163516590 64114688 14899 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 15653 14899 86 211 0 15439 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 67964

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 32528
/proc/meminfo: memFree=1249360/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=68864 CPUtime=332.05
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 18481 0 0 0 33187 18 0 0 25 0 1 0 163516590 70516736 16512 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 17216 16512 86 211 0 17002 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 74216

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

/proc/32528/statm: 59797 57956 86 211 0 59583 0
Current children cumulated CPU time (s) 9399.58
Current children cumulated vsize (KiB) 244540

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1080720/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=241536 CPUtime=9449.45
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 83164 0 0 0 944798 147 0 0 25 0 1 0 163516590 247332864 58476 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 60384 58476 86 211 0 60170 0
Current children cumulated CPU time (s) 9459.56
Current children cumulated vsize (KiB) 246888

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1078800/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=243384 CPUtime=9509.44
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 83650 0 0 0 950796 148 0 0 25 0 1 0 163516590 249225216 58962 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 60846 58962 86 211 0 60632 0
Current children cumulated CPU time (s) 9519.55
Current children cumulated vsize (KiB) 248736

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1076816/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=245208 CPUtime=9569.43
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 84140 0 0 0 956794 149 0 0 25 0 1 0 163516590 251092992 59448 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134524222 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 61302 59448 86 211 0 61088 0
Current children cumulated CPU time (s) 9579.54
Current children cumulated vsize (KiB) 250560

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1074640/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=247260 CPUtime=9629.41
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 84732 0 0 0 962791 150 0 0 25 0 1 0 163516590 253194240 59995 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 61815 59995 86 211 0 61601 0
Current children cumulated CPU time (s) 9639.52
Current children cumulated vsize (KiB) 252612

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1072016/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=249772 CPUtime=9689.4
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 85387 0 0 0 968788 152 0 0 25 0 1 0 163516590 255766528 60650 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 62443 60650 86 211 0 62229 0
Current children cumulated CPU time (s) 9699.51
Current children cumulated vsize (KiB) 255124

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1069584/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=252392 CPUtime=9749.38
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 86014 0 0 0 974785 153 0 0 25 0 1 0 163516590 258449408 61263 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 63098 61263 86 211 0 62884 0
Current children cumulated CPU time (s) 9759.49
Current children cumulated vsize (KiB) 257744

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1067600/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=254724 CPUtime=9809.36
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 86555 0 0 0 980783 153 0 0 25 0 1 0 163516590 260837376 61749 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 63681 61749 86 211 0 63467 0
Current children cumulated CPU time (s) 9819.47
Current children cumulated vsize (KiB) 260076

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1065616/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=256612 CPUtime=9869.36
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 87032 0 0 0 986781 155 0 0 25 0 1 0 163516590 262770688 62226 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 64153 62226 86 211 0 63939 0
Current children cumulated CPU time (s) 9879.47
Current children cumulated vsize (KiB) 261964

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1063760/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=258284 CPUtime=9929.34
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 87516 0 0 0 992778 156 0 0 25 0 1 0 163516590 264482816 62691 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 64571 62691 86 211 0 64357 0
Current children cumulated CPU time (s) 9939.45
Current children cumulated vsize (KiB) 263636

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1061968/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=259960 CPUtime=9989.32
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 87983 0 0 0 998776 156 0 0 25 0 1 0 163516590 266199040 63149 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 64990 63149 86 211 0 64776 0
Current children cumulated CPU time (s) 9999.43
Current children cumulated vsize (KiB) 265312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1061904/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=259960 CPUtime=9989.92
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 87987 0 0 0 998836 156 0 0 25 0 1 0 163516590 266199040 63153 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 64990 63153 86 211 0 64776 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 265312

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 658
/proc/meminfo: memFree=1061904/2055920 swapFree=4154608/4192956
[pid=32525] ppid=32523 vsize=5352 CPUtime=10.11
/proc/32525/stat : 32525 (rsat.sh) S 32523 32525 32471 0 -1 4194304 305 53449 0 0 0 0 976 35 18 0 1 0 163515577 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32525/statm: 1338 234 195 169 0 49 0
[pid=32528] ppid=32525 vsize=259960 CPUtime=9989.92
/proc/32528/stat : 32528 (rsat) R 32525 32525 32471 0 -1 4194304 87987 0 0 0 998836 156 0 0 25 0 1 0 163516590 266199040 63153 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32528/statm: 64990 63153 86 211 0 64776 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 265312

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32525 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=764515
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=354946
# CPU time returned by wait4() is 10.1195
# 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): 10002.9
CPU time (s): 10000
CPU user time (s): 9998.12
CPU system time (s): 1.91
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 265312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.76451
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53754
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= 15
involuntary context switches= 220

runsolver used 9.8765 second user time and 26.502 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 18 05:39:42 UTC 2007

IDJOB= 355632
IDBENCH= 20383
IDSOLVER= 169
FILE ID= node12/355632-1176874782

PBS_JOBID= 4595077

Free space on /tmp= 66250 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/355632-1176874782/rsat.sh /tmp/evaluation/355632-1176874782/instance-355632-1176874782.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-355632-1176874782 -o ROOT/results/node12/solver-355632-1176874782 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355632-1176874782/rsat.sh /tmp/evaluation/355632-1176874782/instance-355632-1176874782.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 585877372

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.239
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		: 3000.239
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:       1333696 kB
Buffers:         41156 kB
Cached:         584724 kB
SwapCached:      17536 kB
Active:         274428 kB
Inactive:       380256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333696 kB
SwapTotal:     4192956 kB
SwapFree:      4154608 kB
Dirty:           24232 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            53016 kB
Committed_AS:  4281016 kB
PageTables:       1792 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= 66233 MiB

End job on node12 on Wed Apr 18 08:26:27 UTC 2007