Trace number 313695

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
TiniSatELite 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.93	c ==============================================================================
0.00/0.93	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.93	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.93	c ==============================================================================
0.00/0.93	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.68/7.71	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.68/7.72	c ==============================================================================
7.68/7.72	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.68/7.72	c CPU time:   7.42487 s
7.68/7.72	c ==============================================================================
9.28/9.39	c Tinisat 0.22
9.28/9.39	c solving /tmp/GTI_node47.alineos.net_4964.cnf
9.28/9.39	c 113377 variables, 616982 clauses

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/node47/watcher-313695-1176889548 -o ROOT/results/node47/solver-313695-1176889548 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313695-1176889548/TiniSatELite /tmp/evaluation/313695-1176889548/instance-313695-1176889548.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: 1.03 1.04 1.00 3/77 4964
/proc/meminfo: memFree=1545552/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=0
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 43800147 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717709394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4964/statm: 1338 232 195 169 0 49 0
[pid=4965] ppid=4964 vsize=5352 CPUtime=0
/proc/4965/stat : 4965 (TiniSatELite) R 4964 4964 3876 0 -1 4194368 60 188 0 0 0 0 0 0 20 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208714904367 0 0 4096 65538 0 0 0 17 1 0 0
/proc/4965/statm: 0 0 0 0 0 0 0

[startup+0.0649949 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 4964
/proc/meminfo: memFree=1545552/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=0
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43800147 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4964/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101999 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 4964
/proc/meminfo: memFree=1545552/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=0
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43800147 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4964/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302021 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 4964
/proc/meminfo: memFree=1545552/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=0
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43800147 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4964/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701063 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 4964
/proc/meminfo: memFree=1545552/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=0
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43800147 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4964/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 1.03 1.04 1.00 2/79 4969
/proc/meminfo: memFree=1446264/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=0
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43800147 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4964/statm: 1338 235 197 169 0 49 0
[pid=4969] ppid=4964 vsize=112956 CPUtime=1.48
/proc/4969/stat : 4969 (SatELite_releas) R 4964 4964 3876 0 -1 4194304 28872 0 0 0 131 17 0 0 25 0 1 0 43800147 115666944 26217 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4969/statm: 28239 26217 66 128 0 28108 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 118308

[startup+3.10131 s]
/proc/loadavg: 1.03 1.04 1.00 2/79 4969
/proc/meminfo: memFree=1432760/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=0
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43800147 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4964/statm: 1338 235 197 169 0 49 0
[pid=4969] ppid=4964 vsize=123648 CPUtime=3.08
/proc/4969/stat : 4969 (SatELite_releas) R 4964 4964 3876 0 -1 4194304 31036 0 0 0 288 20 0 0 25 0 1 0 43800147 126615552 28201 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570741 0 0 4096 3 0 0 0 17 1 0 0
/proc/4969/statm: 30912 28201 66 128 0 30781 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129000

[startup+6.30166 s]
/proc/loadavg: 1.03 1.04 1.00 2/79 4969
/proc/meminfo: memFree=1424120/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=0
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43800147 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4964/statm: 1338 235 197 169 0 49 0
[pid=4969] ppid=4964 vsize=125500 CPUtime=6.28
/proc/4969/stat : 4969 (SatELite_releas) R 4964 4964 3876 0 -1 4194304 34797 0 0 0 604 24 0 0 25 0 1 0 43800147 128512000 28759 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570554 0 0 4096 3 0 0 0 17 1 0 0
/proc/4969/statm: 31375 28759 66 128 0 31244 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 130852

[startup+12.7024 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 4970
/proc/meminfo: memFree=1483968/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=55648 CPUtime=4.16
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 12334 0 0 0 410 6 0 0 25 0 1 0 43801000 56983552 10447 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 13912 10447 52 110 0 13799 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61000

[startup+25.5017 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 4970
/proc/meminfo: memFree=1483136/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=55648 CPUtime=16.95
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 12606 0 0 0 1689 6 0 0 25 0 1 0 43801000 56983552 10719 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 13912 10719 52 110 0 13799 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 61000

[startup+51.1015 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 4970
/proc/meminfo: memFree=1478336/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=55648 CPUtime=42.54
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 13825 0 0 0 4246 8 0 0 25 0 1 0 43801000 56983552 11938 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 13912 11938 52 110 0 13799 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61000

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 4970
/proc/meminfo: memFree=1462272/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=91672 CPUtime=93.73
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 17847 0 0 0 9361 12 0 0 25 0 1 0 43801000 93872128 15960 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 22918 15960 52 110 0 22805 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 97024

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4970
/proc/meminfo: memFree=1441600/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=91672 CPUtime=153.71
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 23059 0 0 0 15353 18 0 0 25 0 1 0 43801000 93872128 21172 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532390 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 22918 21172 52 110 0 22805 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 97024

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4970
/proc/meminfo: memFree=1420992/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=163720 CPUtime=213.7
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 28122 0 0 0 21346 24 0 0 25 0 1 0 43801000 167649280 26235 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 40930 26235 52 110 0 40817 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 169072

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4970
/proc/meminfo: memFree=1399168/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=163720 CPUtime=273.69
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 33635 0 0 0 27339 30 0 0 25 0 1 0 43801000 167649280 31748 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 40930 31748 52 110 0 40817 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 169072

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4970
/proc/meminfo: memFree=1369984/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=163720 CPUtime=333.66
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 40848 0 0 0 33329 37 0 0 25 0 1 0 43801000 167649280 38961 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 40930 38961 52 110 0 40817 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 169072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4970
/proc/meminfo: memFree=1337088/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=307816 CPUtime=393.65
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 49091 0 0 0 39320 45 0 0 25 0 1 0 43801000 315203584 47204 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 76954 47204 52 110 0 76841 0

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

/proc/4970/statm: 76954 66063 52 110 0 76841 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 313168

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4970
/proc/meminfo: memFree=1236608/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=307816 CPUtime=633.59
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 74040 0 0 0 63291 68 0 0 25 0 1 0 43801000 315203584 72153 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 76954 72153 52 110 0 76841 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 313168

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4970
/proc/meminfo: memFree=1203264/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=596004 CPUtime=693.57
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 82373 0 0 0 69282 75 0 0 25 0 1 0 43801000 610308096 80486 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 149001 80486 52 110 0 148888 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 601356

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4970
/proc/meminfo: memFree=1178944/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=596004 CPUtime=753.56
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 88426 0 0 0 75276 80 0 0 25 0 1 0 43801000 610308096 86539 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 149001 86539 52 110 0 148888 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 601356

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4970
/proc/meminfo: memFree=1143232/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=596004 CPUtime=813.55
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 97371 0 0 0 81267 88 0 0 25 0 1 0 43801000 610308096 95484 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 149001 95484 52 110 0 148888 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 601356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4970
/proc/meminfo: memFree=1110080/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=596004 CPUtime=873.53
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 105627 0 0 0 87259 94 0 0 25 0 1 0 43801000 610308096 103740 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 149001 103740 52 110 0 148888 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 601356

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 5126
/proc/meminfo: memFree=1074368/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=596004 CPUtime=933.43
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 114133 0 0 0 93241 102 0 0 25 0 1 0 43801000 610308096 112246 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 149001 112246 52 110 0 148888 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 601356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5168
/proc/meminfo: memFree=1024320/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=596004 CPUtime=993.38
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 126936 0 0 0 99224 114 0 0 25 0 1 0 43801000 610308096 125049 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 149001 125049 52 110 0 148888 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 601356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5168
/proc/meminfo: memFree=988224/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=596004 CPUtime=1053.37
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 136110 0 0 0 105214 123 0 0 25 0 1 0 43801000 610308096 134223 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 149001 134223 52 110 0 148888 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 601356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5168
/proc/meminfo: memFree=958272/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=596004 CPUtime=1113.35
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 143385 0 0 0 111206 129 0 0 25 0 1 0 43801000 610308096 141498 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 149001 141498 52 110 0 148888 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 601356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5168
/proc/meminfo: memFree=926784/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=1172376 CPUtime=1173.33
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 151271 0 0 0 117196 137 0 0 25 0 1 0 43801000 1200513024 149384 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 293094 149384 52 110 0 292981 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1177728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5168
/proc/meminfo: memFree=911168/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=1172376 CPUtime=1191.53
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 155095 0 0 0 119012 141 0 0 25 0 1 0 43801000 1200513024 153208 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519618 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 293094 153208 52 110 0 292981 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1177728

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5168
/proc/meminfo: memFree=911168/2055920 swapFree=4183748/4192956
[pid=4964] ppid=4962 vsize=5352 CPUtime=8.52
/proc/4964/stat : 4964 (TiniSatELite) S 4962 4964 3876 0 -1 4194304 332 45256 0 0 0 0 817 35 16 0 1 0 43800147 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4964/statm: 1338 236 197 169 0 49 0
[pid=4970] ppid=4964 vsize=1172376 CPUtime=1191.53
/proc/4970/stat : 4970 (tinisat) R 4964 4964 3876 0 -1 4194304 155095 0 0 0 119012 141 0 0 25 0 1 0 43801000 1200513024 153208 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519618 0 0 4096 0 0 0 0 17 1 0 0
/proc/4970/statm: 293094 153208 52 110 0 292981 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1177728

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4964 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=170757
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=356945
# CPU time returned by wait4() is 8.5277
# 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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1198.29
CPU system time (s): 1.76
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1177728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.17076
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45588
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= 33
involuntary context switches= 180

runsolver used 1.22381 second user time and 3.15452 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 18 09:45:48 UTC 2007

IDJOB= 313695
IDBENCH= 20373
IDSOLVER= 99
FILE ID= node47/313695-1176889548

PBS_JOBID= 4595107

Free space on /tmp= 66427 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313695-1176889548/TiniSatELite /tmp/evaluation/313695-1176889548/instance-313695-1176889548.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-313695-1176889548 -o ROOT/results/node47/solver-313695-1176889548 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313695-1176889548/TiniSatELite /tmp/evaluation/313695-1176889548/instance-313695-1176889548.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 65153101

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1545960 kB
Buffers:         23128 kB
Cached:         392784 kB
SwapCached:       3104 kB
Active:          92176 kB
Inactive:       372600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545960 kB
SwapTotal:     4192956 kB
SwapFree:      4183748 kB
Dirty:           20000 kB
Writeback:           0 kB
Mapped:          63552 kB
Slab:            30764 kB
Committed_AS:  2561000 kB
PageTables:       1776 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= 66408 MiB

End job on node47 on Wed Apr 18 10:05:51 UTC 2007