Trace number 314180

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

0.00/0.00	c Parsing...
0.89/0.98	c ==============================================================================
0.89/0.98	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.98	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.98	c ==============================================================================
0.89/0.98	c |         0 |  985541  2284533 |  295662       0        0     nan |  0.000 % |
7.18/7.26	c |         0 |  590731  1617848 |      --       0       --      -- |     --   | -181197/-182944
7.18/7.27	c ==============================================================================
7.18/7.27	c Result  :   #vars: 105677   #clauses: 590731   #literals: 1617848
7.18/7.27	c CPU time:   7.01893 s
7.18/7.27	c ==============================================================================
8.09/8.11	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/node6/watcher-314180-1176897701 -o ROOT/results/node6/solver-314180-1176897701 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314180-1176897701/rsat.sh /tmp/evaluation/314180-1176897701/instance-314180-1176897701.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): 2400 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: 0.91 0.95 0.98 3/83 27632
/proc/meminfo: memFree=1401320/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=0
/proc/27632/stat : 27632 (rsat.sh) R 27630 27632 26561 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 165807829 5480448 231 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27632/statm: 1338 231 194 169 0 49 0
[pid=27633] ppid=27632 vsize=1136 CPUtime=0
/proc/27633/stat : 27633 (SatElite) R 27632 27632 26561 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 165807829 1163264 192 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548092 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 284 193 49 128 0 153 0

[startup+0.058155 s]
/proc/loadavg: 0.91 0.95 0.98 3/83 27632
/proc/meminfo: memFree=1401320/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=0
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165807829 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 232 195 169 0 49 0
[pid=27633] ppid=27632 vsize=8508 CPUtime=0.04
/proc/27633/stat : 27633 (SatElite) R 27632 27632 26561 0 -1 4194304 1878 0 0 0 4 0 0 0 20 0 1 0 165807829 8712192 1860 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 2127 1861 49 128 0 1996 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13860

[startup+0.10116 s]
/proc/loadavg: 0.91 0.95 0.98 3/83 27632
/proc/meminfo: memFree=1401320/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=0
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165807829 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 232 195 169 0 49 0
[pid=27633] ppid=27632 vsize=20804 CPUtime=0.08
/proc/27633/stat : 27633 (SatElite) R 27632 27632 26561 0 -1 4194304 3991 0 0 0 7 1 0 0 20 0 1 0 165807829 21303296 3973 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548040 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 5201 3974 49 128 0 5070 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26156

[startup+0.301183 s]
/proc/loadavg: 0.91 0.95 0.98 3/83 27632
/proc/meminfo: memFree=1401320/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=0
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165807829 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 232 195 169 0 49 0
[pid=27633] ppid=27632 vsize=50472 CPUtime=0.29
/proc/27633/stat : 27633 (SatElite) R 27632 27632 26561 0 -1 4194304 10790 0 0 0 24 5 0 0 22 0 1 0 165807829 51683328 10772 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 12618 10773 49 128 0 12487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55824

[startup+0.70123 s]
/proc/loadavg: 0.91 0.95 0.98 3/83 27632
/proc/meminfo: memFree=1401320/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=0
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165807829 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 232 195 169 0 49 0
[pid=27633] ppid=27632 vsize=76348 CPUtime=0.68
/proc/27633/stat : 27633 (SatElite) R 27632 27632 26561 0 -1 4194304 17778 0 0 0 58 10 0 0 25 0 1 0 165807829 78180352 17760 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 19087 17760 50 128 0 18956 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 81700

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.98 2/85 27636
/proc/meminfo: memFree=1311928/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=0
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165807829 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 232 195 169 0 49 0
[pid=27633] ppid=27632 vsize=108296 CPUtime=1.48
/proc/27633/stat : 27633 (SatElite) R 27632 27632 26561 0 -1 4194304 27153 0 0 0 133 15 0 0 25 0 1 0 165807829 110895104 24678 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 27074 24678 69 128 0 26943 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 113648

[startup+3.10151 s]
/proc/loadavg: 0.92 0.95 0.98 2/85 27636
/proc/meminfo: memFree=1295032/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=0
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165807829 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 232 195 169 0 49 0
[pid=27633] ppid=27632 vsize=118208 CPUtime=3.09
/proc/27633/stat : 27633 (SatElite) R 27632 27632 26561 0 -1 4194304 29167 0 0 0 292 17 0 0 25 0 1 0 165807829 121044992 26524 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571265 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 29552 26524 69 128 0 29421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123560

[startup+6.30189 s]
/proc/loadavg: 0.92 0.95 0.98 2/85 27638
/proc/meminfo: memFree=1287416/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=0
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165807829 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 232 195 169 0 49 0
[pid=27633] ppid=27632 vsize=119592 CPUtime=6.28
/proc/27633/stat : 27633 (SatElite) R 27632 27632 26561 0 -1 4194304 32646 0 0 0 608 20 0 0 25 0 1 0 165807829 122462208 27044 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134581294 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 29898 27044 69 128 0 29767 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124944

[startup+12.7026 s]
/proc/loadavg: 0.93 0.96 0.98 2/85 27643
/proc/meminfo: memFree=1344056/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=40724 CPUtime=4.58
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 10518 0 0 0 453 5 0 0 25 0 1 0 165808640 41701376 9800 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 10181 9800 86 211 0 9967 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46076

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 27665
/proc/meminfo: memFree=1342184/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=43592 CPUtime=17.37
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 11280 0 0 0 1731 6 0 0 25 0 1 0 165808640 44638208 10533 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 10898 10533 86 211 0 10684 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48944

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 27665
/proc/meminfo: memFree=1329192/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=57056 CPUtime=42.96
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 14681 0 0 0 4287 9 0 0 25 0 1 0 165808640 58425344 13864 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530125 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 14264 13864 86 211 0 14050 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 62408

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 27665
/proc/meminfo: memFree=1300328/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=86036 CPUtime=94.14
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 21934 0 0 0 9396 18 0 0 25 0 1 0 165808640 88100864 21050 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530173 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 21509 21050 86 211 0 21295 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 91388

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=1257448/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=128600 CPUtime=154.13
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 32648 0 0 0 15383 30 0 0 25 0 1 0 165808640 131686400 31754 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 32150 31754 86 211 0 31936 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133952

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=1223272/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=163184 CPUtime=214.11
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 41355 0 0 0 21372 39 0 0 25 0 1 0 165808640 167100416 40264 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530192 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 40796 40264 86 211 0 40582 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 168536

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=1191080/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=195324 CPUtime=274.09
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 49437 0 0 0 27361 48 0 0 25 0 1 0 165808640 200011776 48343 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 48831 48343 86 211 0 48617 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 200676

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=1164648/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=221272 CPUtime=334.08
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 55986 0 0 0 33353 55 0 0 25 0 1 0 165808640 226582528 54872 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 55318 54872 86 211 0 55104 0

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

/proc/27641/statm: 74622 73907 86 211 0 74408 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 303840

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=1067240/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=319460 CPUtime=574.01
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 80742 0 0 0 57317 84 0 0 25 0 1 0 165808640 327127040 79187 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526486 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 79865 79187 86 211 0 79651 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 324812

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=1044648/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=341740 CPUtime=634.01
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 86362 0 0 0 63309 92 0 0 25 0 1 0 165808640 349941760 84795 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 85435 84795 86 211 0 85221 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 347092

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=1023144/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=363200 CPUtime=693.98
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 91779 0 0 0 69299 99 0 0 25 0 1 0 165808640 371916800 90199 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 90800 90199 86 211 0 90586 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 368552

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=998184/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=387824 CPUtime=753.97
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 97976 0 0 0 75290 107 0 0 25 0 1 0 165808640 397131776 96389 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 96956 96389 86 211 0 96742 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 393176

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=974440/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=411580 CPUtime=813.95
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 104112 0 0 0 81281 114 0 0 25 0 1 0 165808640 421457920 102367 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 102895 102367 86 211 0 102681 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 416932

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=941032/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=444516 CPUtime=873.94
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 112394 0 0 0 87269 125 0 0 25 0 1 0 165808640 455184384 110640 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 111129 110640 86 211 0 110915 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 449868

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=924904/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=460172 CPUtime=933.92
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 117878 0 0 0 93261 131 0 0 25 0 1 0 165808640 471216128 114578 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134524162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 115043 114578 86 211 0 114829 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 465524

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=924904/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=460172 CPUtime=993.9
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 117878 0 0 0 99259 131 0 0 25 0 1 0 165808640 471216128 114578 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 115043 114578 86 211 0 114829 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 465524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=924968/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=460172 CPUtime=1053.88
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 117878 0 0 0 105257 131 0 0 25 0 1 0 165808640 471216128 114578 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 115043 114578 86 211 0 114829 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 465524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=924968/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=460172 CPUtime=1113.87
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 117879 0 0 0 111255 132 0 0 25 0 1 0 165808640 471216128 114579 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529238 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 115043 114579 86 211 0 114829 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 465524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=925032/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=460172 CPUtime=1173.86
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 117879 0 0 0 117253 133 0 0 25 0 1 0 165808640 471216128 114579 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 115043 114579 86 211 0 114829 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 465524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27665
/proc/meminfo: memFree=925032/2055924 swapFree=4141328/4192956
[pid=27632] ppid=27630 vsize=5352 CPUtime=8.1
/proc/27632/stat : 27632 (rsat.sh) S 27630 27632 26561 0 -1 4194304 305 42023 0 0 0 0 779 31 16 0 1 0 165807829 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27632/statm: 1338 234 195 169 0 49 0
[pid=27641] ppid=27632 vsize=460172 CPUtime=1191.95
/proc/27641/stat : 27641 (rsat) R 27632 27632 26561 0 -1 4194304 117879 0 0 0 119062 133 0 0 25 0 1 0 165808640 471216128 114579 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27641/statm: 115043 114579 86 211 0 114829 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 465524

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 27632 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=791815
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=313952
# CPU time returned by wait4() is 8.10577
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1198.41
CPU system time (s): 1.64
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 471684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.79181
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42328
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= 174

runsolver used 1.3318 second user time and 3.04454 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 12:01:42 UTC 2007

IDJOB= 314180
IDBENCH= 20385
IDSOLVER= 104
FILE ID= node6/314180-1176897701

PBS_JOBID= 4595123

Free space on /tmp= 66418 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314180-1176897701/rsat.sh /tmp/evaluation/314180-1176897701/instance-314180-1176897701.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-314180-1176897701 -o ROOT/results/node6/solver-314180-1176897701 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314180-1176897701/rsat.sh /tmp/evaluation/314180-1176897701/instance-314180-1176897701.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 289048403

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:       1401824 kB
Buffers:         30960 kB
Cached:         550248 kB
SwapCached:      18960 kB
Active:         258168 kB
Inactive:       353368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1401824 kB
SwapTotal:     4192956 kB
SwapFree:      4141328 kB
Dirty:           19612 kB
Writeback:           0 kB
Mapped:          32540 kB
Slab:            27636 kB
Committed_AS:  6867736 kB
PageTables:       2028 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= 66400 MiB

End job on node6 on Wed Apr 18 12:21:44 UTC 2007