Trace number 314260

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) 1200.06 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data (download as text)

0.00/0.00	c Parsing...
0.58/0.61	c ==============================================================================
0.58/0.61	c |           |     ORIGINAL     |              LEARNT              |          |
0.58/0.61	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.58/0.61	c ==============================================================================
0.58/0.61	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.59/4.61	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.59/4.62	c ==============================================================================
4.59/4.62	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.59/4.62	c CPU time:   4.44432 s
4.59/4.62	c ==============================================================================
4.89/4.99	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/node2/watcher-314260-1176899030 -o ROOT/results/node2/solver-314260-1176899030 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314260-1176899030/rsat.sh /tmp/evaluation/314260-1176899030/instance-314260-1176899030.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: 1.06 1.03 0.99 3/77 19619
/proc/meminfo: memFree=1380664/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=0
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165940774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19619/statm: 1338 232 195 169 0 49 0
[pid=19620] ppid=19619 vsize=684 CPUtime=0
/proc/19620/stat : 19620 (SatElite) R 19619 19619 18476 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 165940774 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/19620/statm: 171 44 36 128 0 40 0

[startup+0.052428 s]
/proc/loadavg: 1.06 1.03 0.99 3/77 19619
/proc/meminfo: memFree=1380664/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=0
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165940774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19619/statm: 1338 232 195 169 0 49 0
[pid=19620] ppid=19619 vsize=7376 CPUtime=0.03
/proc/19620/stat : 19620 (SatElite) R 19619 19619 18476 0 -1 4194304 1716 0 0 0 3 0 0 0 19 0 1 0 165940774 7553024 1698 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548460 0 0 4096 3 0 0 0 17 1 0 0
/proc/19620/statm: 1844 1701 49 128 0 1713 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12728

[startup+0.101432 s]
/proc/loadavg: 1.06 1.03 0.99 3/77 19619
/proc/meminfo: memFree=1380664/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=0
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165940774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19619/statm: 1338 232 195 169 0 49 0
[pid=19620] ppid=19619 vsize=20540 CPUtime=0.09
/proc/19620/stat : 19620 (SatElite) R 19619 19619 18476 0 -1 4194304 4168 0 0 0 7 2 0 0 19 0 1 0 165940774 21032960 4150 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/19620/statm: 5135 4152 50 128 0 5004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25892

[startup+0.301453 s]
/proc/loadavg: 1.06 1.03 0.99 3/77 19619
/proc/meminfo: memFree=1380664/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=0
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165940774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19619/statm: 1338 232 195 169 0 49 0
[pid=19620] ppid=19619 vsize=38048 CPUtime=0.29
/proc/19620/stat : 19620 (SatElite) R 19619 19619 18476 0 -1 4194304 9140 0 0 0 24 5 0 0 20 0 1 0 165940774 38961152 9122 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/19620/statm: 9512 9123 49 128 0 9381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43400

[startup+0.701495 s]
/proc/loadavg: 1.06 1.03 0.99 3/77 19619
/proc/meminfo: memFree=1380664/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=0
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165940774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19619/statm: 1338 232 195 169 0 49 0
[pid=19620] ppid=19619 vsize=74408 CPUtime=0.69
/proc/19620/stat : 19620 (SatElite) R 19619 19619 18476 0 -1 4194304 14761 0 0 0 60 9 0 0 25 0 1 0 165940774 76193792 14743 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/19620/statm: 18602 14743 64 128 0 18471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79760

[startup+1.50158 s]
/proc/loadavg: 1.05 1.03 0.99 2/79 19621
/proc/meminfo: memFree=1323112/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=0
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165940774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19619/statm: 1338 232 195 169 0 49 0
[pid=19620] ppid=19619 vsize=82096 CPUtime=1.49
/proc/19620/stat : 19620 (SatElite) R 19619 19619 18476 0 -1 4194304 17917 0 0 0 138 11 0 0 25 0 1 0 165940774 84066304 16445 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/19620/statm: 20524 16446 69 128 0 20393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87448

[startup+3.10174 s]
/proc/loadavg: 1.05 1.03 0.99 2/79 19621
/proc/meminfo: memFree=1318632/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=0
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165940774 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19619/statm: 1338 232 195 169 0 49 0
[pid=19620] ppid=19619 vsize=90996 CPUtime=3.09
/proc/19620/stat : 19620 (SatElite) R 19619 19619 18476 0 -1 4194304 20061 0 0 0 296 13 0 0 25 0 1 0 165940774 93179904 18227 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134574308 0 0 4096 3 0 0 0 17 1 0 0
/proc/19620/statm: 22749 18227 69 128 0 22618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96348

[startup+6.30108 s]
/proc/loadavg: 1.05 1.03 0.99 2/79 19622
/proc/meminfo: memFree=1377768/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=17036 CPUtime=1.3
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 4415 0 0 0 129 1 0 0 25 0 1 0 165941273 17444864 3964 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 4259 3964 86 211 0 4045 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22388

[startup+12.7027 s]
/proc/loadavg: 1.04 1.03 0.99 2/79 19622
/proc/meminfo: memFree=1377640/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=17216 CPUtime=7.69
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 4441 0 0 0 768 1 0 0 25 0 1 0 165941273 17629184 3990 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 4304 3990 86 211 0 4090 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22568

[startup+25.5011 s]
/proc/loadavg: 1.04 1.03 0.99 2/79 19622
/proc/meminfo: memFree=1377576/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=17460 CPUtime=20.49
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 4529 0 0 0 2048 1 0 0 25 0 1 0 165941273 17879040 4045 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 4365 4045 86 211 0 4151 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22812

[startup+51.1017 s]
/proc/loadavg: 1.02 1.02 0.99 2/79 19622
/proc/meminfo: memFree=1375784/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=19568 CPUtime=46.06
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 5115 0 0 0 4604 2 0 0 25 0 1 0 165941273 20037632 4525 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 4892 4525 86 211 0 4678 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 24920

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 0.99 3/79 19622
/proc/meminfo: memFree=1370088/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=25752 CPUtime=97.26
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 6784 0 0 0 9722 4 0 0 25 0 1 0 165941273 26370048 5977 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 6438 5977 86 211 0 6224 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31104

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/79 19622
/proc/meminfo: memFree=1363432/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=32120 CPUtime=157.24
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 8469 0 0 0 15718 6 0 0 25 0 1 0 165941273 32890880 7635 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 8030 7635 86 211 0 7816 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 37472

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/79 19622
/proc/meminfo: memFree=1362088/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=32980 CPUtime=217.22
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 9535 0 0 0 21715 7 0 0 25 0 1 0 165941273 33771520 7909 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 8245 7909 86 211 0 8031 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38332

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19622
/proc/meminfo: memFree=1362216/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=32980 CPUtime=277.21
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 9535 0 0 0 27713 8 0 0 25 0 1 0 165941273 33771520 7909 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 8245 7909 86 211 0 8031 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38332

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19622
/proc/meminfo: memFree=1362152/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=32980 CPUtime=337.19
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 9582 0 0 0 33711 8 0 0 25 0 1 0 165941273 33771520 7956 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 8245 7956 86 211 0 8031 0

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

/proc/19622/statm: 9734 9112 86 211 0 9520 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44288

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1357288/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=39260 CPUtime=577.13
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 12851 0 0 0 57701 12 0 0 25 0 1 0 165941273 40202240 9142 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 9815 9142 86 211 0 9601 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1355816/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=40892 CPUtime=637.12
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 13339 0 0 0 63699 13 0 0 25 0 1 0 165941273 41873408 9520 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526419 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 10223 9520 86 211 0 10009 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 46244

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1351336/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=45120 CPUtime=697.1
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 14482 0 0 0 69696 14 0 0 25 0 1 0 165941273 46202880 10654 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 11280 10654 86 211 0 11066 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 50472

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1346920/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=49300 CPUtime=757.09
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 15689 0 0 0 75693 16 0 0 25 0 1 0 165941273 50483200 11747 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 12325 11747 86 211 0 12111 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 54652

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1345512/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=49868 CPUtime=817.07
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 17802 0 0 0 81690 17 0 0 25 0 1 0 165941273 51064832 12051 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 12467 12051 86 211 0 12253 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 55220

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1345512/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=49868 CPUtime=877.05
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 17802 0 0 0 87687 18 0 0 25 0 1 0 165941273 51064832 12051 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 12467 12051 86 211 0 12253 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 55220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1345512/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=50128 CPUtime=937.04
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 17840 0 0 0 93686 18 0 0 25 0 1 0 165941273 51331072 12089 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530036 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 12532 12089 86 211 0 12318 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 55480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1345512/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=50128 CPUtime=997.03
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 17842 0 0 0 99684 19 0 0 25 0 1 0 165941273 51331072 12091 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 12532 12091 86 211 0 12318 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 55480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1345000/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=50908 CPUtime=1057.01
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 17959 0 0 0 105682 19 0 0 25 0 1 0 165941273 52129792 12208 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 12727 12208 86 211 0 12513 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 56260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1344744/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=51428 CPUtime=1117
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 18031 0 0 0 111680 20 0 0 25 0 1 0 165941273 52662272 12280 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 12857 12280 86 211 0 12643 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 56780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1343912/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=52380 CPUtime=1176.97
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 18266 0 0 0 117677 20 0 0 25 0 1 0 165941273 53637120 12512 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 13095 12512 86 211 0 12881 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 57732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19624
/proc/meminfo: memFree=1342824/2055920 swapFree=4138452/4192956
[pid=19619] ppid=19617 vsize=5352 CPUtime=4.98
/proc/19619/stat : 19619 (rsat.sh) S 19617 19619 18476 0 -1 4194304 305 27357 0 0 0 0 477 21 16 0 1 0 165940774 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19619/statm: 1338 234 195 169 0 49 0
[pid=19622] ppid=19619 vsize=53492 CPUtime=1195.08
/proc/19622/stat : 19622 (rsat) R 19619 19619 18476 0 -1 4194304 18544 0 0 0 119487 21 0 0 25 0 1 0 165941273 54775808 12778 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19622/statm: 13373 12778 86 211 0 13159 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 58844

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 19619 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=773274
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=217966
# CPU time returned by wait4() is 4.99124
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.64
CPU system time (s): 0.42
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 96748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.77327
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27662
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= 12

runsolver used 1.09383 second user time and 3.2825 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 18 12:23:50 UTC 2007

IDJOB= 314260
IDBENCH= 20387
IDSOLVER= 104
FILE ID= node2/314260-1176899030

PBS_JOBID= 4595131

Free space on /tmp= 66452 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314260-1176899030/rsat.sh /tmp/evaluation/314260-1176899030/instance-314260-1176899030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-314260-1176899030 -o ROOT/results/node2/solver-314260-1176899030 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314260-1176899030/rsat.sh /tmp/evaluation/314260-1176899030/instance-314260-1176899030.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 173472457

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1381136 kB
Buffers:         38180 kB
Cached:         538572 kB
SwapCached:      22872 kB
Active:         184036 kB
Inactive:       426624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381136 kB
SwapTotal:     4192956 kB
SwapFree:      4138452 kB
Dirty:           12428 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            49636 kB
Committed_AS:  7122016 kB
PageTables:       1860 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= 66465 MiB

End job on node2 on Wed Apr 18 12:43:52 UTC 2007