Trace number 311831

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) 1200.05 1200.46

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
MD5SUM481b04db1084d221cad49f8d1e419306
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/311831-1172577142/instance-311831-1172577142.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-311831-1172577142 -o ROOT/results/node22/solver-311831-1172577142 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311831-1172577142/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311831-1172577142/instance-311831-1172577142.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.96 1.00 0.99 3/77 29680
/proc/meminfo: memFree=1048408/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=1932 CPUtime=0
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 277668104 1978368 245 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 483 245 126 302 0 178 0

[startup+0.10695 s]
/proc/loadavg: 0.96 1.00 0.99 3/77 29680
/proc/meminfo: memFree=1048408/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=2320 CPUtime=0.1
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 390 0 0 0 10 0 0 0 18 0 1 0 277668104 2375680 374 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 580 374 140 302 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.51498 s]
/proc/loadavg: 0.96 1.00 0.99 3/77 29680
/proc/meminfo: memFree=1048408/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=2960 CPUtime=0.51
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 552 0 0 0 50 1 0 0 22 0 1 0 277668104 3031040 536 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 740 536 140 302 0 435 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2960

[startup+1.33504 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 29681
/proc/meminfo: memFree=1045968/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=3984 CPUtime=1.33
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 813 0 0 0 131 2 0 0 25 0 1 0 277668104 4079616 797 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 996 797 140 302 0 691 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3984

[startup+2.97116 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 29681
/proc/meminfo: memFree=1044688/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=5652 CPUtime=2.96
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 1223 0 0 0 293 3 0 0 25 0 1 0 277668104 5787648 1207 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 1413 1207 140 302 0 1108 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5652

[startup+6.2514 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 29681
/proc/meminfo: memFree=1041680/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=8344 CPUtime=6.24
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 1894 0 0 0 619 5 0 0 25 0 1 0 277668104 8544256 1878 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 2086 1878 140 302 0 1781 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8344

[startup+12.7049 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 29681
/proc/meminfo: memFree=1037648/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=12064 CPUtime=12.7
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 2852 0 0 0 1261 9 0 0 25 0 1 0 277668104 12353536 2803 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 3016 2803 140 302 0 2711 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12064

[startup+25.5108 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 29681
/proc/meminfo: memFree=1032400/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=17580 CPUtime=25.5
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 4254 0 0 0 2537 13 0 0 25 0 1 0 277668104 18001920 4140 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 4395 4140 140 302 0 4090 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17580

[startup+51.1217 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 29681
/proc/meminfo: memFree=1023824/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=25828 CPUtime=51.09
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 6338 0 0 0 5089 20 0 0 25 0 1 0 277668104 26447872 6224 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 6457 6224 140 302 0 6152 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25828

[startup+102.339 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29681
/proc/meminfo: memFree=1012176/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=37984 CPUtime=102.3
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 9408 0 0 0 10198 32 0 0 25 0 1 0 277668104 38895616 9165 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 9496 9165 140 302 0 9191 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37984

[startup+162.366 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29681
/proc/meminfo: memFree=1001488/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=48432 CPUtime=162.31
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 12026 0 0 0 16187 44 0 0 25 0 1 0 277668104 49594368 11783 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 12108 11783 140 302 0 11803 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 48432

[startup+222.395 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29681
/proc/meminfo: memFree=993680/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=56224 CPUtime=222.33
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 13968 0 0 0 22180 53 0 0 25 0 1 0 277668104 57573376 13725 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 14056 13725 140 302 0 13751 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 56224

[startup+282.423 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29681
/proc/meminfo: memFree=986768/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=64028 CPUtime=282.34
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 15939 0 0 0 28174 60 0 0 25 0 1 0 277668104 65564672 15439 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 16007 15439 140 302 0 15702 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 64028

[startup+342.451 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29681
/proc/meminfo: memFree=979280/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=71652 CPUtime=342.36
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 17809 0 0 0 34167 69 0 0 25 0 1 0 277668104 73371648 17309 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 17913 17309 140 302 0 17608 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 71652

[startup+402.487 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29681
/proc/meminfo: memFree=971856/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=78904 CPUtime=402.37
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 19652 0 0 0 40160 77 0 0 25 0 1 0 277668104 80797696 19152 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 19726 19152 140 302 0 19421 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 78904

[startup+462.512 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29681
/proc/meminfo: memFree=965520/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=85392 CPUtime=462.39
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 21221 0 0 0 46154 85 0 0 25 0 1 0 277668104 87441408 20721 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 21348 20721 140 302 0 21043 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 85392

[startup+522.544 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 29707
/proc/meminfo: memFree=958432/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=91396 CPUtime=522.39
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 22728 0 0 0 52147 92 0 0 25 0 1 0 277668104 93589504 22228 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 22849 22228 140 302 0 22544 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 91396

[startup+582.604 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 29819
/proc/meminfo: memFree=952544/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=97340 CPUtime=582.39
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 24170 0 0 0 58140 99 0 0 25 0 1 0 277668104 99676160 23670 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 24335 23670 140 302 0 24030 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 97340

[startup+642.647 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=948240/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=102664 CPUtime=642.38
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 25517 0 0 0 64134 104 0 0 25 0 1 0 277668104 105127936 25017 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 25666 25017 140 302 0 25361 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 102664

[startup+702.677 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=943696/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=107172 CPUtime=702.39
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 26642 0 0 0 70129 110 0 0 25 0 1 0 277668104 109744128 26142 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 26793 26142 140 302 0 26488 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 107172

[startup+762.705 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=939344/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=111556 CPUtime=762.41
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 27742 0 0 0 76123 118 0 0 25 0 1 0 277668104 114233344 27242 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 27889 27242 140 302 0 27584 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 111556

[startup+822.741 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=935184/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=117604 CPUtime=822.42
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 29271 0 0 0 82119 123 0 0 25 0 1 0 277668104 120426496 28258 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 29401 28258 140 302 0 29096 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 117604

[startup+882.768 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=931280/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=121520 CPUtime=882.44
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 30258 0 0 0 88116 128 0 0 25 0 1 0 277668104 124436480 29245 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 30380 29245 140 302 0 30075 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 121520

[startup+942.795 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=927376/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=125576 CPUtime=942.45
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 31256 0 0 0 94112 133 0 0 25 0 1 0 277668104 128589824 30243 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 31394 30243 140 302 0 31089 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 125576

[startup+1002.82 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=923664/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=129564 CPUtime=1002.45
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 32249 0 0 0 100107 138 0 0 25 0 1 0 277668104 132673536 31236 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 32391 31236 140 302 0 32086 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 129564

[startup+1062.85 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=920208/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=132972 CPUtime=1062.48
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 33086 0 0 0 106104 144 0 0 25 0 1 0 277668104 136163328 32073 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 33243 32073 140 302 0 32938 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 132972

[startup+1122.88 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 29879
/proc/meminfo: memFree=916752/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=136304 CPUtime=1122.49
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 33941 0 0 0 112100 149 0 0 25 0 1 0 277668104 139575296 32928 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 34076 32928 140 302 0 33771 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 136304

[startup+1182.91 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=913296/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=139928 CPUtime=1182.5
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 34792 0 0 0 118096 154 0 0 25 0 1 0 277668104 143286272 33779 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 34982 33779 140 302 0 34677 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 139928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=912080/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=141124 CPUtime=1200.02
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 35084 0 0 0 119847 155 0 0 25 0 1 0 277668104 144510976 34071 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 35281 34071 140 302 0 34976 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 141124

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

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

[startup+1200.43 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 29879
/proc/meminfo: memFree=912080/2055920 swapFree=4143328/4192956
[pid=29680] ppid=29678 vsize=141124 CPUtime=1200.02
/proc/29680/stat : 29680 (Spear-32) R 29678 29680 28375 0 -1 4194304 35084 0 0 0 119847 155 0 0 25 0 1 0 277668104 144510976 34071 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29680/statm: 35281 34071 140 302 0 34976 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 141124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1198.48
CPU system time (s): 1.57576
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 141124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.57576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35084
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= 14226

runsolver used 1.3418 second user time and 2.79458 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Feb 27 11:52:22 UTC 2007

IDJOB= 311831
IDBENCH= 20325
IDSOLVER= 131
FILE ID= node22/311831-1172577142

PBS_JOBID= 3971890

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/311831-1172577142/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311831-1172577142/instance-311831-1172577142.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-311831-1172577142 -o ROOT/results/node22/solver-311831-1172577142 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311831-1172577142/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311831-1172577142/instance-311831-1172577142.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  481b04db1084d221cad49f8d1e419306

RANDOM SEED= 700715140

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1048816 kB
Buffers:         36488 kB
Cached:         901276 kB
SwapCached:      16208 kB
Active:          99832 kB
Inactive:       863240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048816 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            29600 kB
Committed_AS:   727940 kB
PageTables:       1696 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= 66557 MiB

End job on node22 on Tue Feb 27 12:12:24 UTC 2007