Trace number 308060

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 FH 1.0? (TO) 1200.06 1200.15

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
MD5SUM410d091a694560f8677ebd7e24f26af7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.144
Satisfiable
(Un)Satisfiability was proved
Number of variables3496
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/308060-1172514299/instance-308060-1172514299.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/node16/watcher-308060-1172514299 -o ROOT/results/node16/solver-308060-1172514299 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308060-1172514299/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/308060-1172514299/instance-308060-1172514299.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: 1.99 1.85 1.41 3/77 16372
/proc/meminfo: memFree=1419872/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=1932 CPUtime=0
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 271384220 1978368 247 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518581 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 483 247 126 302 0 178 0

[startup+0.107051 s]
/proc/loadavg: 1.99 1.85 1.41 3/77 16372
/proc/meminfo: memFree=1419872/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=2460 CPUtime=0.1
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 429 0 0 0 10 0 0 0 18 0 1 0 271384220 2519040 413 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 615 413 140 302 0 310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2460

[startup+0.515004 s]
/proc/loadavg: 1.99 1.85 1.41 3/77 16372
/proc/meminfo: memFree=1419872/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=2844 CPUtime=0.5
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 543 0 0 0 50 0 0 0 21 0 1 0 271384220 2912256 527 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 711 527 140 302 0 406 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2844

[startup+1.33491 s]
/proc/loadavg: 1.91 1.84 1.41 2/78 16373
/proc/meminfo: memFree=1417752/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=3612 CPUtime=1.33
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 725 0 0 0 132 1 0 0 25 0 1 0 271384220 3698688 709 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 903 709 140 302 0 598 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3612

[startup+2.97072 s]
/proc/loadavg: 1.91 1.84 1.41 2/78 16373
/proc/meminfo: memFree=1416664/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=4796 CPUtime=2.95
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 1036 0 0 0 294 1 0 0 25 0 1 0 271384220 4911104 1020 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 1199 1020 140 302 0 894 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4796

[startup+6.25033 s]
/proc/loadavg: 1.91 1.84 1.41 2/78 16373
/proc/meminfo: memFree=1414424/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=6964 CPUtime=6.24
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 1548 0 0 0 621 3 0 0 25 0 1 0 271384220 7131136 1532 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 1741 1532 140 302 0 1436 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6964

[startup+12.7026 s]
/proc/loadavg: 1.77 1.81 1.41 2/78 16373
/proc/meminfo: memFree=1410792/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=10300 CPUtime=12.69
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 2398 0 0 0 1263 6 0 0 25 0 1 0 271384220 10547200 2349 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 2575 2349 140 302 0 2270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10300

[startup+25.5041 s]
/proc/loadavg: 1.65 1.78 1.40 2/78 16373
/proc/meminfo: memFree=1406760/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=14416 CPUtime=25.49
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 3444 0 0 0 2539 10 0 0 25 0 1 0 271384220 14761984 3395 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 3604 3395 140 302 0 3299 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14416

[startup+51.1081 s]
/proc/loadavg: 1.40 1.71 1.39 2/78 16373
/proc/meminfo: memFree=1400360/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=20732 CPUtime=51.09
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 5040 0 0 0 5091 18 0 0 25 0 1 0 271384220 21229568 4926 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 5183 4926 140 302 0 4878 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20732

[startup+102.312 s]
/proc/loadavg: 1.17 1.59 1.36 2/78 16373
/proc/meminfo: memFree=1391912/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=29636 CPUtime=102.29
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 7293 0 0 0 10200 29 0 0 25 0 1 0 271384220 30347264 7050 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 7409 7050 140 302 0 7104 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29636

[startup+162.336 s]
/proc/loadavg: 1.06 1.48 1.34 2/78 16373
/proc/meminfo: memFree=1383720/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=37524 CPUtime=162.31
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 9302 0 0 0 16194 37 0 0 25 0 1 0 271384220 38424576 9059 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 9381 9059 140 302 0 9076 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 37524

[startup+222.352 s]
/proc/loadavg: 1.02 1.39 1.32 2/78 16373
/proc/meminfo: memFree=1376744/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=44544 CPUtime=222.32
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 11044 0 0 0 22186 46 0 0 25 0 1 0 271384220 45613056 10801 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 11136 10801 140 302 0 10831 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 44544

[startup+282.365 s]
/proc/loadavg: 1.01 1.32 1.29 2/78 16373
/proc/meminfo: memFree=1370408/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=52032 CPUtime=282.33
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 12867 0 0 0 28180 53 0 0 25 0 1 0 271384220 53280768 12367 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 13008 12367 140 302 0 12703 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 52032

[startup+342.377 s]
/proc/loadavg: 1.00 1.26 1.27 2/78 16373
/proc/meminfo: memFree=1364840/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=57708 CPUtime=342.34
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 14290 0 0 0 34174 60 0 0 25 0 1 0 271384220 59092992 13790 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 14427 13790 140 302 0 14122 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 57708

[startup+402.395 s]
/proc/loadavg: 1.00 1.21 1.25 2/78 16373
/proc/meminfo: memFree=1359784/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=62572 CPUtime=402.35
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 15516 0 0 0 40170 65 0 0 25 0 1 0 271384220 64073728 15016 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 15643 15016 140 302 0 15338 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 62572

[startup+462.412 s]
/proc/loadavg: 1.07 1.18 1.24 2/78 16373
/proc/meminfo: memFree=1354728/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=67748 CPUtime=462.37
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 16801 0 0 0 46163 74 0 0 25 0 1 0 271384220 69373952 16301 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 16937 16301 140 302 0 16632 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 67748

[startup+522.428 s]
/proc/loadavg: 1.02 1.15 1.22 2/78 16373
/proc/meminfo: memFree=1349992/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=72536 CPUtime=522.38
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 17992 0 0 0 52158 80 0 0 25 0 1 0 271384220 74276864 17492 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 18134 17492 140 302 0 17829 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 72536

[startup+582.444 s]
/proc/loadavg: 1.01 1.12 1.20 2/78 16373
/proc/meminfo: memFree=1345128/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=77452 CPUtime=582.39
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 19194 0 0 0 58152 87 0 0 25 0 1 0 271384220 79310848 18694 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 19363 18694 140 302 0 19058 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 77452

[startup+642.46 s]
/proc/loadavg: 1.00 1.09 1.19 2/78 16375
/proc/meminfo: memFree=1339752/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=83008 CPUtime=642.41
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 20538 0 0 0 64146 95 0 0 25 0 1 0 271384220 85000192 20038 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 20752 20038 140 302 0 20447 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 83008

[startup+702.473 s]
/proc/loadavg: 1.00 1.07 1.17 2/78 16375
/proc/meminfo: memFree=1334824/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=87976 CPUtime=702.41
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 21759 0 0 0 70140 101 0 0 25 0 1 0 271384220 90087424 21259 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 21994 21259 140 302 0 21689 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 87976

[startup+762.488 s]
/proc/loadavg: 1.00 1.06 1.16 2/78 16375
/proc/meminfo: memFree=1331048/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=91984 CPUtime=762.42
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 22712 0 0 0 76136 106 0 0 25 0 1 0 271384220 94191616 22212 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 22996 22212 140 302 0 22691 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 91984

[startup+822.508 s]
/proc/loadavg: 1.00 1.05 1.15 2/78 16375
/proc/meminfo: memFree=1327528/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=95660 CPUtime=822.44
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 23588 0 0 0 82134 110 0 0 25 0 1 0 271384220 97955840 23088 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 23915 23088 140 302 0 23610 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 95660

[startup+882.528 s]
/proc/loadavg: 1.04 1.05 1.14 2/78 16375
/proc/meminfo: memFree=1324328/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=98948 CPUtime=882.45
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 24406 0 0 0 88129 116 0 0 25 0 1 0 271384220 101322752 23906 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 24737 23906 140 302 0 24432 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 98948

[startup+942.544 s]
/proc/loadavg: 1.01 1.04 1.13 2/78 16375
/proc/meminfo: memFree=1321448/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=103816 CPUtime=942.46
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 25638 0 0 0 94124 122 0 0 25 0 1 0 271384220 106307584 24625 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 25954 24625 140 302 0 25649 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 103816

[startup+1002.56 s]
/proc/loadavg: 1.00 1.03 1.12 2/78 16375
/proc/meminfo: memFree=1318504/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=106904 CPUtime=1002.47
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 26393 0 0 0 100121 126 0 0 25 0 1 0 271384220 109469696 25380 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 26726 25380 140 302 0 26421 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 106904

[startup+1062.57 s]
/proc/loadavg: 1.00 1.02 1.11 2/78 16375
/proc/meminfo: memFree=1315880/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=109640 CPUtime=1062.48
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 27016 0 0 0 106118 130 0 0 25 0 1 0 271384220 112271360 26003 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 27410 26003 140 302 0 27105 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 109640

[startup+1122.59 s]
/proc/loadavg: 1.00 1.02 1.10 2/78 16375
/proc/meminfo: memFree=1313192/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=112196 CPUtime=1122.49
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 27680 0 0 0 112115 134 0 0 25 0 1 0 271384220 114888704 26667 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 28049 26667 140 302 0 27744 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 112196

[startup+1182.61 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 16375
/proc/meminfo: memFree=1310824/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=114508 CPUtime=1182.51
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 28272 0 0 0 118111 140 0 0 25 0 1 0 271384220 117256192 27259 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 28627 27259 140 302 0 28322 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 114508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.12 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 16375
/proc/meminfo: memFree=1309928/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=115504 CPUtime=1200.02
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 28505 0 0 0 119861 141 0 0 25 0 1 0 271384220 118276096 27492 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 28876 27492 140 302 0 28571 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 115504

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

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

[startup+1200.12 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 16375
/proc/meminfo: memFree=1309928/2055920 swapFree=4192812/4192956
[pid=16372] ppid=16370 vsize=115504 CPUtime=1200.02
/proc/16372/stat : 16372 (Spear-32) R 16370 16372 16266 0 -1 4194304 28505 0 0 0 119861 141 0 0 25 0 1 0 271384220 118276096 27492 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16372/statm: 28876 27492 140 302 0 28571 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 115504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.15
CPU time (s): 1200.06
CPU user time (s): 1198.62
CPU system time (s): 1.43778
CPU usage (%): 99.9927
Max. virtual memory (cumulated for all children) (KiB): 115504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.43778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28505
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= 2275

runsolver used 1.36079 second user time and 2.91056 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Feb 26 18:24:59 UTC 2007

IDJOB= 308060
IDBENCH= 20221
IDSOLVER= 132
FILE ID= node16/308060-1172514299

PBS_JOBID= 3971608

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308060-1172514299/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/308060-1172514299/instance-308060-1172514299.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-308060-1172514299 -o ROOT/results/node16/solver-308060-1172514299 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308060-1172514299/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/308060-1172514299/instance-308060-1172514299.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 568028113

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1420344 kB
Buffers:         61888 kB
Cached:         439272 kB
SwapCached:          0 kB
Active:         261452 kB
Inactive:       293256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          72440 kB
Slab:            66520 kB
Committed_AS:  1061644 kB
PageTables:       1720 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= 66556 MiB

End job on node16 on Mon Feb 26 18:45:01 UTC 2007