Trace number 302772

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 2007-02-12? (TO) 1200.14 1200.64

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S998136463-10.cnf
MD5SUM3ee6423866512ae80f83a98c492ccb0b
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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/302772-1172019404/instance-302772-1172019404.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/node43/watcher-302772-1172019404 -o ROOT/results/node43/solver-302772-1172019404 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302772-1172019404/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302772-1172019404/instance-302772-1172019404.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: 1.00 1.00 1.00 3/64 32705
/proc/meminfo: memFree=1482720/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=1396 CPUtime=0
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 221896487 1429504 167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 349 167 129 302 0 44 0

[startup+0.107599 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32705
/proc/meminfo: memFree=1482720/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=2980 CPUtime=0.1
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 563 0 0 0 10 0 0 0 18 0 1 0 221896487 3051520 547 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 745 547 140 302 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.515666 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32705
/proc/meminfo: memFree=1482720/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=3880 CPUtime=0.51
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 798 0 0 0 50 1 0 0 21 0 1 0 221896487 3973120 782 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 970 782 141 302 0 665 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3880

[startup+1.3388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32706
/proc/meminfo: memFree=1478872/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=5548 CPUtime=1.33
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 1194 0 0 0 131 2 0 0 25 0 1 0 221896487 5681152 1178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 1387 1178 141 302 0 1082 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5548

[startup+2.97508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32706
/proc/meminfo: memFree=1476952/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=7860 CPUtime=2.96
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 1796 0 0 0 294 2 0 0 25 0 1 0 221896487 8048640 1780 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 1965 1780 141 302 0 1660 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7860

[startup+6.25362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32706
/proc/meminfo: memFree=1472984/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=11488 CPUtime=6.25
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 2692 0 0 0 620 5 0 0 25 0 1 0 221896487 11763712 2676 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 2872 2676 141 302 0 2567 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11488

[startup+12.7077 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32706
/proc/meminfo: memFree=1467032/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=17160 CPUtime=12.7
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 4115 0 0 0 1262 8 0 0 25 0 1 0 221896487 17571840 4066 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 4290 4066 141 302 0 3985 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17160

[startup+25.5078 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32706
/proc/meminfo: memFree=1458776/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=25696 CPUtime=25.49
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 6268 0 0 0 2537 12 0 0 25 0 1 0 221896487 26312704 6154 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 6424 6154 141 302 0 6119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25696

[startup+51.1161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32706
/proc/meminfo: memFree=1445976/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=38240 CPUtime=51.09
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 9408 0 0 0 5091 18 0 0 25 0 1 0 221896487 39157760 9294 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 9560 9294 141 302 0 9255 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38240

[startup+102.332 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32706
/proc/meminfo: memFree=1429016/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=55968 CPUtime=102.28
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 13791 0 0 0 10199 29 0 0 25 0 1 0 221896487 57311232 13548 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 13992 13548 141 302 0 13687 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55968

[startup+162.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32706
/proc/meminfo: memFree=1413912/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=70952 CPUtime=162.3
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 17510 0 0 0 16190 40 0 0 25 0 1 0 221896487 72654848 17267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 17738 17267 141 302 0 17433 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 70952

[startup+222.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32706
/proc/meminfo: memFree=1400088/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=84968 CPUtime=222.29
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 20960 0 0 0 22178 51 0 0 25 0 1 0 221896487 87007232 20717 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 21242 20717 141 302 0 20937 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 84968

[startup+282.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 340
/proc/meminfo: memFree=1387040/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=97736 CPUtime=282.26
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 24163 0 0 0 28166 60 0 0 25 0 1 0 221896487 100081664 23663 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 24434 23663 141 302 0 24129 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 97736

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 412
/proc/meminfo: memFree=1376616/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=108296 CPUtime=342.24
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 26800 0 0 0 34155 69 0 0 25 0 1 0 221896487 110895104 26300 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 27074 26300 141 302 0 26769 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 108296

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1367960/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=117840 CPUtime=402.24
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 29175 0 0 0 40146 78 0 0 25 0 1 0 221896487 120668160 28675 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 29460 28675 141 302 0 29155 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 117840

[startup+462.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1359128/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=126880 CPUtime=462.24
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 31403 0 0 0 46139 85 0 0 25 0 1 0 221896487 129925120 30903 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 31720 30903 141 302 0 31415 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 126880

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1351256/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=135056 CPUtime=522.25
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 33387 0 0 0 52133 92 0 0 25 0 1 0 221896487 138297344 32887 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 33764 32887 141 302 0 33459 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 135056

[startup+582.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1343512/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=142668 CPUtime=582.25
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 35295 0 0 0 58126 99 0 0 25 0 1 0 221896487 146092032 34795 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 35667 34795 141 302 0 35362 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 142668

[startup+642.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1335512/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=151128 CPUtime=642.25
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 37301 0 0 0 64119 106 0 0 25 0 1 0 221896487 154755072 36801 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 37782 36801 141 302 0 37477 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 151128

[startup+702.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1327832/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=158696 CPUtime=702.25
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 39218 0 0 0 70113 112 0 0 25 0 1 0 221896487 162504704 38718 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 39674 38718 141 302 0 39369 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 158696

[startup+762.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1320600/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=165888 CPUtime=762.25
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 41031 0 0 0 76107 118 0 0 25 0 1 0 221896487 169869312 40531 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 41472 40531 141 302 0 41167 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 165888

[startup+822.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1312984/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=173516 CPUtime=822.26
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 42912 0 0 0 82102 124 0 0 25 0 1 0 221896487 177680384 42412 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 43379 42412 141 302 0 43074 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 173516

[startup+882.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1306008/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=182732 CPUtime=882.26
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 45169 0 0 0 88095 131 0 0 25 0 1 0 221896487 187117568 44156 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 45683 44156 141 302 0 45378 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 182732

[startup+942.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1300120/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=188540 CPUtime=942.26
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 46650 0 0 0 94089 137 0 0 25 0 1 0 221896487 193064960 45637 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 47135 45637 141 302 0 46830 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 188540

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1294104/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=194472 CPUtime=1002.27
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 48169 0 0 0 100085 142 0 0 25 0 1 0 221896487 199139328 47156 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 48618 47156 141 302 0 48313 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 194472

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1288280/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=200536 CPUtime=1062.27
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 49604 0 0 0 106081 146 0 0 25 0 1 0 221896487 205348864 48591 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 50134 48591 141 302 0 49829 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 200536

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1282648/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=206104 CPUtime=1122.27
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 51006 0 0 0 112077 150 0 0 25 0 1 0 221896487 211050496 49993 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 51526 49993 141 302 0 51221 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 206104

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1276952/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=211884 CPUtime=1182.27
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 52443 0 0 0 118072 155 0 0 25 0 1 0 221896487 216969216 51430 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 52971 51430 141 302 0 52666 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 211884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 436
/proc/meminfo: memFree=1275160/2055920 swapFree=4183404/4192956
[pid=32705] ppid=32703 vsize=213548 CPUtime=1200.09
/proc/32705/stat : 32705 (Spear-32) R 32703 32705 32257 0 -1 4194304 52860 0 0 0 119852 157 0 0 25 0 1 0 221896487 218673152 51847 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32705/statm: 53387 51847 141 302 0 53082 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 213548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.14
CPU user time (s): 1198.53
CPU system time (s): 1.61275
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 213548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.61275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52860
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= 1379

runsolver used 0.909861 second user time and 2.40163 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 21 00:56:44 UTC 2007

IDJOB= 302772
IDBENCH= 20091
IDSOLVER= 133
FILE ID= node43/302772-1172019404

PBS_JOBID= 3892685

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S998136463-10.cnf
COMMAND LINE= /tmp/evaluation/302772-1172019404/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302772-1172019404/instance-302772-1172019404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-302772-1172019404 -o ROOT/results/node43/solver-302772-1172019404 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302772-1172019404/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302772-1172019404/instance-302772-1172019404.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3ee6423866512ae80f83a98c492ccb0b

RANDOM SEED= 513828913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1483192 kB
Buffers:         33560 kB
Cached:         455036 kB
SwapCached:       3384 kB
Active:          60756 kB
Inactive:       437672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483192 kB
SwapTotal:     4192956 kB
SwapFree:      4183404 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            60372 kB
Committed_AS:   593576 kB
PageTables:       1392 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= 66562 MiB

End job on node43 on Wed Feb 21 01:16:47 UTC 2007