Trace number 296581

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) 1200.05 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
MD5SUMaca6cad74270d95cd75e3239f6304512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.4519
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/296581-1171825337/instance-296581-1171825337.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/node42/watcher-296581-1171825337 -o ROOT/results/node42/solver-296581-1171825337 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296581-1171825337/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296581-1171825337/instance-296581-1171825337.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: 0.91 0.97 0.99 3/70 12144
/proc/meminfo: memFree=387352/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=1396 CPUtime=0
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 202489723 1429504 167 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 349 167 129 302 0 44 0

[startup+0.107848 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 12144
/proc/meminfo: memFree=387352/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=1924 CPUtime=0.1
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 202489723 1970176 289 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 481 289 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.515925 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 12144
/proc/meminfo: memFree=387352/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=2564 CPUtime=0.51
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 473 0 0 0 50 1 0 0 21 0 1 0 202489723 2625536 457 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 641 457 140 302 0 336 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2564

[startup+1.33608 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 12145
/proc/meminfo: memFree=385360/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=3340 CPUtime=1.32
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 677 0 0 0 131 1 0 0 25 0 1 0 202489723 3420160 661 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 835 661 140 302 0 530 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3340

[startup+2.97239 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 12147
/proc/meminfo: memFree=384336/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=4528 CPUtime=2.96
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 934 0 0 0 294 2 0 0 25 0 1 0 202489723 4636672 918 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 1132 918 140 302 0 827 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4528

[startup+6.25302 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 12149
/proc/meminfo: memFree=382928/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=6088 CPUtime=6.23
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 1307 0 0 0 619 4 0 0 25 0 1 0 202489723 6234112 1258 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 1522 1258 140 302 0 1217 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6088

[startup+12.7082 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 12153
/proc/meminfo: memFree=380624/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=8136 CPUtime=12.69
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 1798 0 0 0 1262 7 0 0 25 0 1 0 202489723 8331264 1749 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 2034 1749 140 302 0 1729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5127 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 12175
/proc/meminfo: memFree=379208/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=10852 CPUtime=25.48
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 2505 0 0 0 2538 10 0 0 25 0 1 0 202489723 11112448 2391 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 2713 2391 140 302 0 2408 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10852

[startup+51.1196 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12175
/proc/meminfo: memFree=375688/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=14400 CPUtime=51.07
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 3377 0 0 0 5093 14 0 0 25 0 1 0 202489723 14745600 3263 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 3600 3263 140 302 0 3295 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14400

[startup+102.33 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 12175
/proc/meminfo: memFree=370632/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=20608 CPUtime=102.26
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 4774 0 0 0 10207 19 0 0 25 0 1 0 202489723 21102592 4531 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 5152 4531 140 302 0 4847 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20608

[startup+162.355 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12175
/proc/meminfo: memFree=366792/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=24532 CPUtime=162.26
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 5732 0 0 0 16201 25 0 0 25 0 1 0 202489723 25120768 5489 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 6133 5489 140 302 0 5828 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 24532

[startup+222.379 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12175
/proc/meminfo: memFree=362696/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=28860 CPUtime=222.27
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 6776 0 0 0 22194 33 0 0 25 0 1 0 202489723 29552640 6533 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 7215 6533 140 302 0 6910 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 28860

[startup+282.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12175
/proc/meminfo: memFree=359752/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=32248 CPUtime=282.28
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 7513 0 0 0 28189 39 0 0 25 0 1 0 202489723 33021952 7270 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 8062 7270 140 302 0 7757 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 32248

[startup+342.42 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12175
/proc/meminfo: memFree=357128/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=35764 CPUtime=342.27
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 8427 0 0 0 34183 44 0 0 25 0 1 0 202489723 36622336 7927 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 8941 7927 140 302 0 8636 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 35764

[startup+402.443 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12175
/proc/meminfo: memFree=353864/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=39620 CPUtime=402.27
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 9241 0 0 0 40178 49 0 0 25 0 1 0 202489723 40570880 8741 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 9905 8741 140 302 0 9600 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 39620

[startup+462.467 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12175
/proc/meminfo: memFree=351752/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=41644 CPUtime=462.28
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 9760 0 0 0 46174 54 0 0 25 0 1 0 202489723 42643456 9260 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 10411 9260 140 302 0 10106 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 41644

[startup+522.488 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12175
/proc/meminfo: memFree=350024/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=43164 CPUtime=522.28
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 10201 0 0 0 52170 58 0 0 25 0 1 0 202489723 44199936 9701 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 10791 9701 140 302 0 10486 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 43164

[startup+582.513 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12175
/proc/meminfo: memFree=347976/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=45088 CPUtime=582.29
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 10703 0 0 0 58167 62 0 0 25 0 1 0 202489723 46170112 10203 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 11272 10203 140 302 0 10967 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 45088

[startup+642.537 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12175
/proc/meminfo: memFree=346184/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=46888 CPUtime=642.29
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 11145 0 0 0 64164 65 0 0 25 0 1 0 202489723 48013312 10645 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 11722 10645 140 302 0 11417 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 46888

[startup+702.557 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 12175
/proc/meminfo: memFree=344392/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=48700 CPUtime=702.29
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 11593 0 0 0 70159 70 0 0 25 0 1 0 202489723 49868800 11093 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 12175 11093 140 302 0 11870 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 48700

[startup+762.581 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 12175
/proc/meminfo: memFree=342792/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=50248 CPUtime=762.29
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 11980 0 0 0 76156 73 0 0 25 0 1 0 202489723 51453952 11480 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 12562 11480 140 302 0 12257 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 50248

[startup+822.609 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12175
/proc/meminfo: memFree=339464/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=54848 CPUtime=822.3
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 12799 0 0 0 82153 77 0 0 25 0 1 0 202489723 56164352 12299 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 13712 12299 140 302 0 13407 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 54848

[startup+882.633 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 12175
/proc/meminfo: memFree=337864/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=56420 CPUtime=882.3
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 13198 0 0 0 88150 80 0 0 25 0 1 0 202489723 57774080 12698 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 14105 12698 140 302 0 13800 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 56420

[startup+942.653 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 12175
/proc/meminfo: memFree=336456/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=57968 CPUtime=942.3
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 13544 0 0 0 94147 83 0 0 25 0 1 0 202489723 59359232 13044 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526960 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 14492 13044 140 302 0 14187 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 57968

[startup+1002.67 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 12175
/proc/meminfo: memFree=335240/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=59140 CPUtime=1002.3
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 13864 0 0 0 100144 86 0 0 25 0 1 0 202489723 60559360 13364 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 14785 13364 140 302 0 14480 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 59140

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12175
/proc/meminfo: memFree=333832/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=60484 CPUtime=1062.31
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 14203 0 0 0 106143 88 0 0 25 0 1 0 202489723 61935616 13703 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 15121 13703 140 302 0 14816 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 60484

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12175
/proc/meminfo: memFree=332808/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=61812 CPUtime=1122.31
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 14483 0 0 0 112141 90 0 0 25 0 1 0 202489723 63295488 13983 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 15453 13983 140 302 0 15148 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 61812

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12175
/proc/meminfo: memFree=331528/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=65140 CPUtime=1182.31
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 15309 0 0 0 118137 94 0 0 25 0 1 0 202489723 66703360 14296 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 16285 14296 140 302 0 15980 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 65140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12175
/proc/meminfo: memFree=331144/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=65396 CPUtime=1200.03
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 15391 0 0 0 119908 95 0 0 25 0 1 0 202489723 66965504 14378 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 16349 14378 140 302 0 16044 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 65396

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12175
/proc/meminfo: memFree=331144/2055920 swapFree=4183424/4192956
[pid=12144] ppid=12142 vsize=65396 CPUtime=1200.03
/proc/12144/stat : 12144 (Spear-32) R 12142 12144 10742 0 -1 4194304 15391 0 0 0 119908 95 0 0 25 0 1 0 202489723 66965504 14378 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12144/statm: 16349 14378 140 302 0 16044 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 65396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1199.08
CPU system time (s): 0.967852
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 65396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 0.967852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15391
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= 1221

runsolver used 0.838872 second user time and 2.42063 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Feb 18 19:02:17 UTC 2007

IDJOB= 296581
IDBENCH= 19940
IDSOLVER= 133
FILE ID= node42/296581-1171825337

PBS_JOBID= 3839642

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296581-1171825337/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296581-1171825337/instance-296581-1171825337.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-296581-1171825337 -o ROOT/results/node42/solver-296581-1171825337 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296581-1171825337/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296581-1171825337/instance-296581-1171825337.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  aca6cad74270d95cd75e3239f6304512

RANDOM SEED= 58705946

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:        387824 kB
Buffers:         51872 kB
Cached:        1488028 kB
SwapCached:       3904 kB
Active:         825932 kB
Inactive:       724760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        387824 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:           103136 kB
Committed_AS:   781348 kB
PageTables:       1640 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 node42 on Sun Feb 18 19:22:19 UTC 2007