Trace number 315126

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
Spear FHS 1.0? (TO) 1200.13 1200.55

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/315126-1172649184/instance-315126-1172649184.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-315126-1172649184 -o ROOT/results/node29/solver-315126-1172649184 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315126-1172649184/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/315126-1172649184/instance-315126-1172649184.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.73 0.91 0.97 3/77 6656
/proc/meminfo: memFree=1673472/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=1932 CPUtime=0
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 258682722 1978368 247 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 483 247 126 302 0 178 0

[startup+0.079165 s]
/proc/loadavg: 0.73 0.91 0.97 3/77 6656
/proc/meminfo: memFree=1673472/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=4520 CPUtime=0.07
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 1007 0 0 0 7 0 0 0 18 0 1 0 258682722 4628480 860 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 1130 862 129 302 0 825 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4520

[startup+0.101165 s]
/proc/loadavg: 0.73 0.91 0.97 3/77 6656
/proc/meminfo: memFree=1673472/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=5204 CPUtime=0.09
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 1199 0 0 0 9 0 0 0 18 0 1 0 258682722 5328896 1019 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 1301 1020 129 302 0 996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5204

[startup+0.301179 s]
/proc/loadavg: 0.73 0.91 0.97 3/77 6656
/proc/meminfo: memFree=1673472/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=11040 CPUtime=0.29
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 2979 0 0 0 28 1 0 0 19 0 1 0 258682722 11304960 2524 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 2760 2525 129 302 0 2455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11040

[startup+0.701203 s]
/proc/loadavg: 0.73 0.91 0.97 3/77 6656
/proc/meminfo: memFree=1673472/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=27904 CPUtime=0.69
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 7855 0 0 0 63 6 0 0 23 0 1 0 258682722 28573696 5697 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 6976 5697 129 302 0 6671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27904

[startup+1.50225 s]
/proc/loadavg: 0.73 0.91 0.97 2/78 6657
/proc/meminfo: memFree=1641528/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=55136 CPUtime=1.49
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 16173 0 0 0 137 12 0 0 25 0 1 0 258682722 56459264 11707 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 13784 11707 129 302 0 13479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55136

[startup+3.10135 s]
/proc/loadavg: 0.73 0.91 0.97 2/78 6657
/proc/meminfo: memFree=1606328/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=109820 CPUtime=3.09
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 32742 0 0 0 279 30 0 0 25 0 1 0 258682722 112455680 23664 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 27455 23665 129 302 0 27150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109820

[startup+6.30156 s]
/proc/loadavg: 0.84 0.93 0.97 2/78 6657
/proc/meminfo: memFree=1496504/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=208596 CPUtime=6.29
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 62401 0 0 0 527 102 0 0 25 0 1 0 258682722 213602304 44070 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 52149 44070 140 302 0 51844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 208596

[startup+12.702 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 6657
/proc/meminfo: memFree=1495416/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=212556 CPUtime=12.69
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 63919 0 0 0 1166 103 0 0 25 0 1 0 258682722 217657344 44624 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 53139 44624 140 302 0 52834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 212556

[startup+25.5018 s]
/proc/loadavg: 0.88 0.93 0.97 2/78 6657
/proc/meminfo: memFree=1495480/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=212688 CPUtime=25.48
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 63939 0 0 0 2445 103 0 0 25 0 1 0 258682722 217792512 44644 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 53172 44644 140 302 0 52867 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 212688

[startup+51.1014 s]
/proc/loadavg: 0.92 0.94 0.97 2/78 6657
/proc/meminfo: memFree=1494712/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=213584 CPUtime=51.06
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 64167 0 0 0 5000 106 0 0 25 0 1 0 258682722 218710016 44872 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 53396 44872 140 302 0 53091 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 213584

[startup+102.306 s]
/proc/loadavg: 1.04 0.97 0.98 2/78 6657
/proc/meminfo: memFree=1488568/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=219636 CPUtime=102.25
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 65737 0 0 0 10114 111 0 0 25 0 1 0 258682722 224907264 46402 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 54909 46402 140 302 0 54604 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 219636

[startup+162.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 6657
/proc/meminfo: memFree=1485688/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=222492 CPUtime=162.24
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 66444 0 0 0 16105 119 0 0 25 0 1 0 258682722 227831808 47109 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 55623 47109 140 302 0 55318 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 222492

[startup+222.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 6657
/proc/meminfo: memFree=1483896/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=224384 CPUtime=222.22
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 66918 0 0 0 22093 129 0 0 25 0 1 0 258682722 229769216 47550 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 56096 47550 140 302 0 55791 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 224384

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6657
/proc/meminfo: memFree=1480568/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=227688 CPUtime=282.2
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 67741 0 0 0 28082 138 0 0 25 0 1 0 258682722 233152512 48373 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 56922 48373 140 302 0 56617 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 227688

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6657
/proc/meminfo: memFree=1477312/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=230724 CPUtime=342.19
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 68538 0 0 0 34076 143 0 0 25 0 1 0 258682722 236261376 49170 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 57681 49170 140 302 0 57376 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 230724

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6657
/proc/meminfo: memFree=1471872/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=236240 CPUtime=402.18
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 69900 0 0 0 40071 147 0 0 25 0 1 0 258682722 241909760 50532 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 59060 50532 140 302 0 58755 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 236240

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6657
/proc/meminfo: memFree=1467200/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=241004 CPUtime=462.16
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 71114 0 0 0 46065 151 0 0 25 0 1 0 258682722 246788096 51681 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 60251 51681 140 302 0 59946 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 241004

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 6771
/proc/meminfo: memFree=1458256/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=248776 CPUtime=522.09
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 73052 0 0 0 52055 154 0 0 25 0 1 0 258682722 254746624 53619 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 62194 53619 140 302 0 61889 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 248776

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1452480/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=255276 CPUtime=582.03
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 74689 0 0 0 58044 159 0 0 25 0 1 0 258682722 261402624 55256 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 63819 55256 140 302 0 63514 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 255276

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1444416/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=263288 CPUtime=642.01
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 76700 0 0 0 64037 164 0 0 25 0 1 0 258682722 269606912 57267 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 65822 57267 140 302 0 65517 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 263288

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1439744/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=267980 CPUtime=701.99
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 77859 0 0 0 70031 168 0 0 25 0 1 0 258682722 274411520 58426 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 66995 58426 140 302 0 66690 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 267980

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1437696/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=270012 CPUtime=761.99
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 78389 0 0 0 76025 174 0 0 25 0 1 0 258682722 276492288 58956 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 67503 58956 140 302 0 67198 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 270012

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1435072/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=272568 CPUtime=821.97
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 79043 0 0 0 82018 179 0 0 25 0 1 0 258682722 279109632 59610 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 68142 59610 140 302 0 67837 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 272568

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1432128/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=275444 CPUtime=881.95
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 79759 0 0 0 88013 182 0 0 25 0 1 0 258682722 282054656 60326 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134539417 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 68861 60326 140 302 0 68556 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 275444

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1428736/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=278908 CPUtime=941.93
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 80618 0 0 0 94005 188 0 0 25 0 1 0 258682722 285601792 61185 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 69727 61185 140 302 0 69422 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 278908

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1424896/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=282604 CPUtime=1001.92
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 81567 0 0 0 100000 192 0 0 25 0 1 0 258682722 289386496 62134 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 70651 62134 140 302 0 70346 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 282604

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1421440/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=286516 CPUtime=1061.91
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 82552 0 0 0 105993 198 0 0 25 0 1 0 258682722 293392384 62990 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527210 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 71629 62990 140 302 0 71324 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 286516

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1416576/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=291316 CPUtime=1121.89
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 83744 0 0 0 111986 203 0 0 25 0 1 0 258682722 298307584 64182 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 72829 64182 140 302 0 72524 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 291316

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1412800/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=295016 CPUtime=1181.88
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 84673 0 0 0 117979 209 0 0 25 0 1 0 258682722 302096384 65111 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 73754 65111 140 302 0 73449 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 295016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1411264/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=296420 CPUtime=1200.08
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 85046 0 0 0 119797 211 0 0 25 0 1 0 258682722 303534080 65484 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 74105 65484 140 302 0 73800 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 296420

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 0.99 0.99 2/78 6855
/proc/meminfo: memFree=1411264/2055920 swapFree=4147752/4192956
[pid=6656] ppid=6654 vsize=296420 CPUtime=1200.08
/proc/6656/stat : 6656 (Spear-32) R 6654 6656 6599 0 -1 4194304 85046 0 0 0 119797 211 0 0 25 0 1 0 258682722 303534080 65484 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6656/statm: 74105 65484 140 302 0 73800 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 296420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1197.98
CPU system time (s): 2.15567
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 296420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.98
system time used= 2.15567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85046
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= 6
involuntary context switches= 24738

runsolver used 1.16482 second user time and 3.21051 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Feb 28 07:53:05 UTC 2007

IDJOB= 315126
IDBENCH= 20408
IDSOLVER= 131
FILE ID= node29/315126-1172649184

PBS_JOBID= 3981199

Free space on /tmp= 66492 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/315126-1172649184/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/315126-1172649184/instance-315126-1172649184.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-315126-1172649184 -o ROOT/results/node29/solver-315126-1172649184 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315126-1172649184/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/315126-1172649184/instance-315126-1172649184.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 933730211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1673880 kB
Buffers:         24624 kB
Cached:         291796 kB
SwapCached:      12088 kB
Active:         157680 kB
Inactive:       181828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673880 kB
SwapTotal:     4192956 kB
SwapFree:      4147752 kB
Dirty:           40860 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            28000 kB
Committed_AS:   773384 kB
PageTables:       1864 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= 66492 MiB

End job on node29 on Wed Feb 28 08:13:07 UTC 2007