Trace number 355636

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 10003.1

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...
0.49/0.59	c ==============================================================================
0.49/0.59	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.60	c ==============================================================================
0.49/0.60	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.58/4.61	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.58/4.61	c ==============================================================================
4.58/4.61	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.58/4.61	c CPU time:   4.43733 s
4.58/4.61	c ==============================================================================
4.89/4.98	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/node61/watcher-355636-1176875722 -o ROOT/results/node61/solver-355636-1176875722 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355636-1176875722/rsat.sh /tmp/evaluation/355636-1176875722/instance-355636-1176875722.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: 0.91 0.96 0.99 3/64 14918
/proc/meminfo: memFree=1729856/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=0
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 99535889 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14918/statm: 1338 232 195 169 0 49 0
[pid=14919] ppid=14918 vsize=1136 CPUtime=0
/proc/14919/stat : 14919 (SatElite) R 14918 14918 14823 0 -1 4194304 195 0 0 0 0 0 0 0 20 0 1 0 99535890 1163264 177 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 1 0 0
/proc/14919/statm: 284 178 49 128 0 153 0

[startup+0.096622 s]
/proc/loadavg: 0.91 0.96 0.99 3/64 14918
/proc/meminfo: memFree=1729856/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=0
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 99535889 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14918/statm: 1338 232 195 169 0 49 0
[pid=14919] ppid=14918 vsize=20672 CPUtime=0.08
/proc/14919/stat : 14919 (SatElite) R 14918 14918 14823 0 -1 4194304 4196 0 0 0 7 1 0 0 20 0 1 0 99535890 21168128 4178 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14919/statm: 5168 4179 49 128 0 5037 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26024

[startup+0.101623 s]
/proc/loadavg: 0.91 0.96 0.99 3/64 14918
/proc/meminfo: memFree=1729856/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=0
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 99535889 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14918/statm: 1338 232 195 169 0 49 0
[pid=14919] ppid=14918 vsize=21068 CPUtime=0.09
/proc/14919/stat : 14919 (SatElite) R 14918 14918 14823 0 -1 4194304 4434 0 0 0 8 1 0 0 20 0 1 0 99535890 21573632 4417 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14919/statm: 5267 4417 49 128 0 5136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26420

[startup+0.301641 s]
/proc/loadavg: 0.91 0.96 0.99 3/64 14918
/proc/meminfo: memFree=1729856/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=0
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 99535889 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14918/statm: 1338 232 195 169 0 49 0
[pid=14919] ppid=14918 vsize=38576 CPUtime=0.29
/proc/14919/stat : 14919 (SatElite) R 14918 14918 14823 0 -1 4194304 9281 0 0 0 24 5 0 0 21 0 1 0 99535890 39501824 9263 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14919/statm: 9644 9264 49 128 0 9513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43928

[startup+0.70168 s]
/proc/loadavg: 0.91 0.96 0.99 3/64 14918
/proc/meminfo: memFree=1729856/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=0
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 99535889 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14918/statm: 1338 232 195 169 0 49 0
[pid=14919] ppid=14918 vsize=74408 CPUtime=0.69
/proc/14919/stat : 14919 (SatElite) R 14918 14918 14823 0 -1 4194304 14780 0 0 0 61 8 0 0 25 0 1 0 99535890 76193792 14762 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/14919/statm: 18602 14762 64 128 0 18471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79760

[startup+1.50175 s]
/proc/loadavg: 0.91 0.96 0.99 2/66 14920
/proc/meminfo: memFree=1665776/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=0
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 99535889 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14918/statm: 1338 232 195 169 0 49 0
[pid=14919] ppid=14918 vsize=82228 CPUtime=1.49
/proc/14919/stat : 14919 (SatElite) R 14918 14918 14823 0 -1 4194304 17938 0 0 0 138 11 0 0 25 0 1 0 99535890 84201472 16466 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14919/statm: 20557 16466 69 128 0 20426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87580

[startup+3.10191 s]
/proc/loadavg: 0.91 0.96 0.99 2/66 14920
/proc/meminfo: memFree=1661424/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=0
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 99535889 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14918/statm: 1338 232 195 169 0 49 0
[pid=14919] ppid=14918 vsize=90996 CPUtime=3.09
/proc/14919/stat : 14919 (SatElite) R 14918 14918 14823 0 -1 4194304 20061 0 0 0 295 14 0 0 25 0 1 0 99535890 93179904 18227 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574308 0 0 4096 3 0 0 0 17 1 0 0
/proc/14919/statm: 22749 18227 69 128 0 22618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96348

[startup+6.30121 s]
/proc/loadavg: 0.92 0.96 0.99 2/66 14921
/proc/meminfo: memFree=1705264/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=17036 CPUtime=1.31
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 4415 0 0 0 129 2 0 0 25 0 1 0 99536387 17444864 3964 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 4259 3964 86 211 0 4045 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22388

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.99 2/66 14921
/proc/meminfo: memFree=1705328/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=17216 CPUtime=7.71
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 4441 0 0 0 769 2 0 0 25 0 1 0 99536387 17629184 3990 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526673 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 4304 3990 86 211 0 4090 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22568

[startup+25.501 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14921
/proc/meminfo: memFree=1705264/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=17460 CPUtime=20.51
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 4529 0 0 0 2049 2 0 0 25 0 1 0 99536387 17879040 4045 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522965 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 4365 4045 86 211 0 4151 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22812

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 14921
/proc/meminfo: memFree=1703408/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=19568 CPUtime=46.07
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 5111 0 0 0 4605 2 0 0 25 0 1 0 99536387 20037632 4521 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 4892 4521 86 211 0 4678 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 24920

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 14921
/proc/meminfo: memFree=1697840/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=25664 CPUtime=97.26
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 6761 0 0 0 9722 4 0 0 25 0 1 0 99536387 26279936 5954 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 6416 5954 86 211 0 6202 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 31016

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14921
/proc/meminfo: memFree=1691312/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=31940 CPUtime=157.24
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 8440 0 0 0 15718 6 0 0 25 0 1 0 99536387 32706560 7606 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 7985 7606 86 211 0 7771 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 37292

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14921
/proc/meminfo: memFree=1689840/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=32980 CPUtime=217.23
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 9535 0 0 0 21716 7 0 0 25 0 1 0 99536387 33771520 7909 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 8245 7909 86 211 0 8031 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 38332

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14921
/proc/meminfo: memFree=1689840/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=32980 CPUtime=277.21
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 9535 0 0 0 27714 7 0 0 25 0 1 0 99536387 33771520 7909 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 8245 7909 86 211 0 8031 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 38332

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 14987
/proc/meminfo: memFree=1688384/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=32980 CPUtime=337.17
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 9577 0 0 0 33710 7 0 0 25 0 1 0 99536387 33771520 7951 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 8245 7951 86 211 0 8031 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 38332

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

/proc/14921/statm: 49394 46556 86 211 0 49180 0
Current children cumulated CPU time (s) 9399.4
Current children cumulated vsize (KiB) 202928

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1530608/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=199124 CPUtime=9454.42
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 75662 0 0 0 945374 68 0 0 25 0 1 0 99536387 203902976 46880 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 49781 46880 86 211 0 49567 0
Current children cumulated CPU time (s) 9459.38
Current children cumulated vsize (KiB) 204476

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1529200/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=200456 CPUtime=9514.41
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 76023 0 0 0 951372 69 0 0 25 0 1 0 99536387 205266944 47239 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 50114 47239 86 211 0 49900 0
Current children cumulated CPU time (s) 9519.37
Current children cumulated vsize (KiB) 205808

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1527472/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=201892 CPUtime=9574.39
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 76442 0 0 0 957370 69 0 0 25 0 1 0 99536387 206737408 47653 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 50473 47653 86 211 0 50259 0
Current children cumulated CPU time (s) 9579.35
Current children cumulated vsize (KiB) 207244

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1525872/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=203640 CPUtime=9634.37
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 76926 0 0 0 963367 70 0 0 25 0 1 0 99536387 208527360 48063 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 50910 48063 86 211 0 50696 0
Current children cumulated CPU time (s) 9639.33
Current children cumulated vsize (KiB) 208992

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1524592/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=204880 CPUtime=9694.35
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 77229 0 0 0 969365 70 0 0 25 0 1 0 99536387 209797120 48365 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 51220 48365 86 211 0 51006 0
Current children cumulated CPU time (s) 9699.31
Current children cumulated vsize (KiB) 210232

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1523376/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=206132 CPUtime=9754.34
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 77536 0 0 0 975363 71 0 0 25 0 1 0 99536387 211079168 48670 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 51533 48670 86 211 0 51319 0
Current children cumulated CPU time (s) 9759.3
Current children cumulated vsize (KiB) 211484

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1521968/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=207364 CPUtime=9814.32
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 77879 0 0 0 981361 71 0 0 25 0 1 0 99536387 212340736 49013 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 51841 49013 86 211 0 51627 0
Current children cumulated CPU time (s) 9819.28
Current children cumulated vsize (KiB) 212716

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1520752/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=208812 CPUtime=9874.31
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 78302 0 0 0 987360 71 0 0 25 0 1 0 99536387 213823488 49306 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 52203 49306 86 211 0 51989 0
Current children cumulated CPU time (s) 9879.27
Current children cumulated vsize (KiB) 214164

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1519472/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=210288 CPUtime=9934.29
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 78701 0 0 0 993358 71 0 0 25 0 1 0 99536387 215334912 49625 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 52572 49625 86 211 0 52358 0
Current children cumulated CPU time (s) 9939.25
Current children cumulated vsize (KiB) 215640

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1518192/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=211520 CPUtime=9994.28
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 79055 0 0 0 999356 72 0 0 25 0 1 0 99536387 216596480 49979 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 52880 49979 86 211 0 52666 0
Current children cumulated CPU time (s) 9999.24
Current children cumulated vsize (KiB) 216872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1518192/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=211608 CPUtime=9995.08
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 79064 0 0 0 999436 72 0 0 25 0 1 0 99536387 216686592 49988 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 52902 49988 86 211 0 52688 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 216960

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15521
/proc/meminfo: memFree=1518192/2055920 swapFree=4183012/4192956
[pid=14918] ppid=14916 vsize=5352 CPUtime=4.96
/proc/14918/stat : 14918 (rsat.sh) S 14916 14918 14823 0 -1 4194304 305 27357 0 0 0 0 476 20 16 0 1 0 99535889 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14918/statm: 1338 234 195 169 0 49 0
[pid=14921] ppid=14918 vsize=211608 CPUtime=9995.08
/proc/14921/stat : 14921 (rsat) R 14918 14918 14823 0 -1 4194304 79064 0 0 0 999436 72 0 0 25 0 1 0 99536387 216686592 49988 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14921/statm: 52902 49988 86 211 0 52688 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 216960

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14918 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=765275
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=211967
# CPU time returned by wait4() is 4.97724
# 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): 10003.1
CPU time (s): 10000
CPU user time (s): 9999.12
CPU system time (s): 0.92
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 216960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.76527
system time used= 0.211967
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= 16
involuntary context switches= 15

runsolver used 9.39457 second user time and 22.3196 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 18 05:55:23 UTC 2007

IDJOB= 355636
IDBENCH= 20387
IDSOLVER= 169
FILE ID= node61/355636-1176875722

PBS_JOBID= 4590320

Free space on /tmp= 66499 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/355636-1176875722/rsat.sh /tmp/evaluation/355636-1176875722/instance-355636-1176875722.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-355636-1176875722 -o ROOT/results/node61/solver-355636-1176875722 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355636-1176875722/rsat.sh /tmp/evaluation/355636-1176875722/instance-355636-1176875722.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 266671644

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1730456 kB
Buffers:         11940 kB
Cached:         263800 kB
SwapCached:       3740 kB
Active:          79520 kB
Inactive:       206764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730456 kB
SwapTotal:     4192956 kB
SwapFree:      4183012 kB
Dirty:           12448 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            25312 kB
Committed_AS:   786072 kB
PageTables:       1388 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= 66491 MiB

End job on node61 on Wed Apr 18 08:42:08 UTC 2007