Trace number 329979

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 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

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/329979-1173153951/instance-329979-1173153951.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/node19/watcher-329979-1173153951 -o ROOT/results/node19/solver-329979-1173153951 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329979-1173153951/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329979-1173153951/instance-329979-1173153951.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: 0.99 1.00 1.00 3/77 32472
/proc/meminfo: memFree=1838888/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=1396 CPUtime=0
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 335349244 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 349 138 121 302 0 44 0

[startup+0.101671 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 32472
/proc/meminfo: memFree=1838888/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=2432 CPUtime=0.09
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 399 0 0 0 9 0 0 0 18 0 1 0 335349244 2490368 383 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 608 383 129 302 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.201682 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 32472
/proc/meminfo: memFree=1838888/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=5684 CPUtime=0.19
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 1309 0 0 0 18 1 0 0 18 0 1 0 335349244 5820416 1154 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 1421 1154 129 302 0 1116 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5684

[startup+0.301692 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 32472
/proc/meminfo: memFree=1838888/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=9084 CPUtime=0.29
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 2299 0 0 0 27 2 0 0 19 0 1 0 335349244 9302016 1869 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 2271 1870 129 302 0 1966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9084

[startup+0.701736 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 32472
/proc/meminfo: memFree=1838888/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=20684 CPUtime=0.69
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 5872 0 0 0 65 4 0 0 22 0 1 0 335349244 21180416 4862 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 5171 4863 129 302 0 4866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20684

[startup+1.50182 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1808416/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=45768 CPUtime=1.49
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 13323 0 0 0 139 10 0 0 25 0 1 0 335349244 46866432 10709 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 11442 10710 129 302 0 11137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45768

[startup+3.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1786976/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=60572 CPUtime=3.09
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 17333 0 0 0 294 15 0 0 25 0 1 0 335349244 62025728 13020 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 15143 13020 140 302 0 14838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60572

[startup+6.30134 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1786784/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=60828 CPUtime=6.29
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 17445 0 0 0 613 16 0 0 25 0 1 0 335349244 62287872 13067 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 15207 13067 141 302 0 14902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60828

[startup+12.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1786848/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=60972 CPUtime=12.69
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 17491 0 0 0 1249 20 0 0 25 0 1 0 335349244 62435328 13113 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 15243 13113 141 302 0 14938 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60972

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1785312/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=62656 CPUtime=25.48
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 17941 0 0 0 2517 31 0 0 25 0 1 0 335349244 64159744 13530 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524636 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 15664 13530 141 302 0 15359 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62656

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1781728/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=66328 CPUtime=51.07
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 18870 0 0 0 5069 38 0 0 25 0 1 0 335349244 67919872 14459 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 16582 14459 141 302 0 16277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66328

[startup+102.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1769120/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=78824 CPUtime=102.27
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 22065 0 0 0 10161 66 0 0 25 0 1 0 335349244 80715776 17589 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524684 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 19706 17589 141 302 0 19401 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78824

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1753568/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=94868 CPUtime=162.25
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 26125 0 0 0 16140 85 0 0 25 0 1 0 335349244 97144832 21520 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 23717 21520 141 302 0 23412 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94868

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1738528/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=109632 CPUtime=222.24
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 29808 0 0 0 22125 99 0 0 25 0 1 0 335349244 112263168 25203 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 27408 25203 141 302 0 27103 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 109632

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1724960/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=124388 CPUtime=282.21
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 33475 0 0 0 28109 112 0 0 25 0 1 0 335349244 127373312 28613 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 31097 28613 141 302 0 30792 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 124388

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1709536/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=139444 CPUtime=342.21
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 37265 0 0 0 34095 126 0 0 25 0 1 0 335349244 142790656 32403 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 34861 32403 141 302 0 34556 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 139444

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1699040/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=150308 CPUtime=402.18
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 39909 0 0 0 40083 135 0 0 25 0 1 0 335349244 153915392 35047 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 37577 35047 141 302 0 37272 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 150308

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1687776/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=161704 CPUtime=462.17
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 42691 0 0 0 46074 143 0 0 25 0 1 0 335349244 165584896 37829 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 40426 37829 141 302 0 40121 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 161704

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1677664/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=172008 CPUtime=522.15
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 45229 0 0 0 52064 151 0 0 25 0 1 0 335349244 176136192 40367 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 43002 40367 141 302 0 42697 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 172008

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1665504/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=184544 CPUtime=582.14
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 48227 0 0 0 58053 161 0 0 25 0 1 0 335349244 188973056 43365 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 46136 43365 141 302 0 45831 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 184544

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1652960/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=197740 CPUtime=642.12
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 51415 0 0 0 64040 172 0 0 25 0 1 0 335349244 202485760 46553 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 49435 46553 141 302 0 49130 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 197740

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1637664/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=212880 CPUtime=702.11
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 55188 0 0 0 70027 184 0 0 25 0 1 0 335349244 217989120 50326 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 53220 50326 141 302 0 52915 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 212880

[startup+762.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1626144/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=224284 CPUtime=762.09
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 58049 0 0 0 76016 193 0 0 25 0 1 0 335349244 229666816 53187 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526699 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 56071 53187 141 302 0 55766 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 224284

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1618592/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=234280 CPUtime=822.07
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 60432 0 0 0 82006 201 0 0 25 0 1 0 335349244 239902720 55057 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 58570 55057 141 302 0 58265 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 234280

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1611744/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=240944 CPUtime=882.07
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 62129 0 0 0 87998 209 0 0 25 0 1 0 335349244 246726656 56754 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 60236 56754 141 302 0 59931 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 240944

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1605024/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=247960 CPUtime=942.05
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 63838 0 0 0 93990 215 0 0 25 0 1 0 335349244 253911040 58463 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 61990 58463 141 302 0 61685 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 247960

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1598432/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=254560 CPUtime=1002.03
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 65447 0 0 0 99983 220 0 0 25 0 1 0 335349244 260669440 60072 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 63640 60072 141 302 0 63335 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 254560

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 32473
/proc/meminfo: memFree=1591968/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=261028 CPUtime=1062.02
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 67044 0 0 0 105977 225 0 0 25 0 1 0 335349244 267292672 61669 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 65257 61669 141 302 0 64952 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 261028

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1585376/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=267500 CPUtime=1122
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 68686 0 0 0 111970 230 0 0 25 0 1 0 335349244 273920000 63311 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 66875 63311 141 302 0 66570 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 267500

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1577888/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=275184 CPUtime=1181.99
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 70542 0 0 0 117962 237 0 0 25 0 1 0 335349244 281788416 65167 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 68796 65167 141 302 0 68491 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 275184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1575904/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=277084 CPUtime=1200.08
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 71035 0 0 0 119770 238 0 0 25 0 1 0 335349244 283734016 65660 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 69271 65660 141 302 0 68966 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 277084

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32473
/proc/meminfo: memFree=1575904/2055920 swapFree=4169440/4192956
[pid=32472] ppid=32470 vsize=277084 CPUtime=1200.08
/proc/32472/stat : 32472 (Spear-32) R 32470 32472 31005 0 -1 4194304 71035 0 0 0 119770 238 0 0 25 0 1 0 335349244 283734016 65660 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32472/statm: 69271 65660 141 302 0 68966 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 277084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1197.7
CPU system time (s): 2.43363
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 277084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.7
system time used= 2.43363
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71035
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= 1634

runsolver used 1.34679 second user time and 3.02754 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Mar  6 04:05:52 UTC 2007

IDJOB= 329979
IDBENCH= 20552
IDSOLVER= 133
FILE ID= node19/329979-1173153951

PBS_JOBID= 4014980

Free space on /tmp= 66494 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/329979-1173153951/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329979-1173153951/instance-329979-1173153951.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-329979-1173153951 -o ROOT/results/node19/solver-329979-1173153951 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329979-1173153951/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329979-1173153951/instance-329979-1173153951.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 632028685

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1839232 kB
Buffers:         20852 kB
Cached:         106360 kB
SwapCached:       2328 kB
Active:          54132 kB
Inactive:        97996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839232 kB
SwapTotal:     4192956 kB
SwapFree:      4169440 kB
Dirty:           17480 kB
Writeback:           0 kB
Mapped:          32456 kB
Slab:            50044 kB
Committed_AS:  1360304 kB
PageTables:       1764 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= 66494 MiB

End job on node19 on Tue Mar  6 04:25:55 UTC 2007