Trace number 311217

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) 1200.08 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
MD5SUM54c1eff6d0c1d0b678598195ef471075
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 variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311217-1172565575/instance-311217-1172565575.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/node69/watcher-311217-1172565575 -o ROOT/results/node69/solver-311217-1172565575 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311217-1172565575/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/311217-1172565575/instance-311217-1172565575.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 26516
/proc/meminfo: memFree=1815720/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=1708 CPUtime=0
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 276515254 1748992 219 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134799787 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 427 219 126 302 0 122 0

[startup+0.107298 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26516
/proc/meminfo: memFree=1815720/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=2100 CPUtime=0.1
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 360 0 0 0 10 0 0 0 18 0 1 0 276515254 2150400 344 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 525 344 140 302 0 220 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.515363 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26516
/proc/meminfo: memFree=1815720/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=2748 CPUtime=0.51
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 510 0 0 0 51 0 0 0 21 0 1 0 276515254 2813952 494 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 687 494 140 302 0 382 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2748

[startup+1.3355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26517
/proc/meminfo: memFree=1813472/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=3644 CPUtime=1.32
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 743 0 0 0 132 0 0 0 25 0 1 0 276515254 3731456 727 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 911 727 140 302 0 606 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3644

[startup+2.97277 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26517
/proc/meminfo: memFree=1812320/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=5064 CPUtime=2.96
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 1081 0 0 0 294 2 0 0 25 0 1 0 276515254 5185536 1065 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 1266 1065 140 302 0 961 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5064

[startup+6.2503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26517
/proc/meminfo: memFree=1810016/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=7116 CPUtime=6.24
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 1596 0 0 0 620 4 0 0 25 0 1 0 276515254 7286784 1580 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 1779 1580 140 302 0 1474 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7116

[startup+12.7034 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26517
/proc/meminfo: memFree=1807072/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=9828 CPUtime=12.69
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 2305 0 0 0 1263 6 0 0 25 0 1 0 276515254 10063872 2256 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 2457 2256 140 302 0 2152 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9828

[startup+25.5064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26517
/proc/meminfo: memFree=1802848/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=14320 CPUtime=25.49
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 3460 0 0 0 2538 11 0 0 25 0 1 0 276515254 14663680 3346 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 3580 3346 140 302 0 3275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14320

[startup+51.1146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1796192/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=20796 CPUtime=51.09
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 5074 0 0 0 5092 17 0 0 25 0 1 0 276515254 21295104 4960 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 5199 4960 140 302 0 4894 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20796

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1787424/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=29964 CPUtime=102.28
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 7379 0 0 0 10201 27 0 0 25 0 1 0 276515254 30683136 7136 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 7491 7136 140 302 0 7186 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29964

[startup+162.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1779360/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=38008 CPUtime=162.29
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 9376 0 0 0 16192 37 0 0 25 0 1 0 276515254 38920192 9133 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 9502 9133 140 302 0 9197 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38008

[startup+222.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1772896/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=44348 CPUtime=222.29
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 10984 0 0 0 22183 46 0 0 25 0 1 0 276515254 45412352 10741 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 11087 10741 140 302 0 10782 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 44348

[startup+282.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1767328/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=50976 CPUtime=282.29
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 12644 0 0 0 28176 53 0 0 25 0 1 0 276515254 52199424 12144 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 12744 12144 140 302 0 12439 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 50976

[startup+342.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1762016/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=56288 CPUtime=342.29
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 13968 0 0 0 34171 58 0 0 25 0 1 0 276515254 57638912 13468 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 14072 13468 140 302 0 13767 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56288

[startup+402.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1757472/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=61060 CPUtime=402.3
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 15108 0 0 0 40165 65 0 0 25 0 1 0 276515254 62525440 14608 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 15265 14608 140 302 0 14960 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 61060

[startup+462.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1753312/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=65080 CPUtime=462.3
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 16139 0 0 0 46160 70 0 0 25 0 1 0 276515254 66641920 15639 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 16270 15639 140 302 0 15965 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65080

[startup+522.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1749088/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=69360 CPUtime=522.31
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 17191 0 0 0 52155 76 0 0 25 0 1 0 276515254 71024640 16691 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 17340 16691 140 302 0 17035 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 69360

[startup+582.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1744608/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=73820 CPUtime=582.3
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 18303 0 0 0 58149 81 0 0 25 0 1 0 276515254 75591680 17803 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 18455 17803 140 302 0 18150 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 73820

[startup+642.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1739872/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=78592 CPUtime=642.31
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 19478 0 0 0 64142 89 0 0 25 0 1 0 276515254 80478208 18978 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 19648 18978 140 302 0 19343 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 78592

[startup+702.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1735264/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=83364 CPUtime=702.31
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 20619 0 0 0 70137 94 0 0 25 0 1 0 276515254 85364736 20119 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 20841 20119 140 302 0 20536 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 83364

[startup+762.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1731296/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=87232 CPUtime=762.32
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 21620 0 0 0 76133 99 0 0 25 0 1 0 276515254 89325568 21120 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 21808 21120 140 302 0 21503 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 87232

[startup+822.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1727520/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=91096 CPUtime=822.32
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 22550 0 0 0 82128 104 0 0 25 0 1 0 276515254 93282304 22050 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 22774 22050 140 302 0 22469 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 91096

[startup+882.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1723616/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=94860 CPUtime=882.32
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 23525 0 0 0 88123 109 0 0 25 0 1 0 276515254 97136640 23025 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 23715 23025 140 302 0 23410 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 94860

[startup+942.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1720096/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=100744 CPUtime=942.32
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 24927 0 0 0 94118 114 0 0 25 0 1 0 276515254 103161856 23914 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 25186 23914 140 302 0 24881 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 100744

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1716832/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=103896 CPUtime=1002.32
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 25734 0 0 0 100114 118 0 0 25 0 1 0 276515254 106389504 24721 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 25974 24721 140 302 0 25669 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 103896

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1713632/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=106880 CPUtime=1062.33
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 26514 0 0 0 106110 123 0 0 25 0 1 0 276515254 109445120 25501 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 26720 25501 140 302 0 26415 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 106880

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1710240/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=110384 CPUtime=1122.33
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 27374 0 0 0 112106 127 0 0 25 0 1 0 276515254 113033216 26361 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 27596 26361 140 302 0 27291 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 110384

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1707168/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=113540 CPUtime=1182.33
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 28143 0 0 0 118102 131 0 0 25 0 1 0 276515254 116264960 27130 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 28385 27130 140 302 0 28080 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 113540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1706144/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=114564 CPUtime=1200.04
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 28387 0 0 0 119871 133 0 0 25 0 1 0 276515254 117313536 27374 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 28641 27374 140 302 0 28336 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 114564

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=1706144/2055920 swapFree=4183956/4192956
[pid=26516] ppid=26514 vsize=114564 CPUtime=1200.04
/proc/26516/stat : 26516 (Spear-32) R 26514 26516 25397 0 -1 4194304 28387 0 0 0 119871 133 0 0 25 0 1 0 276515254 117313536 27374 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/26516/statm: 28641 27374 140 302 0 28336 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 114564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.08
CPU user time (s): 1198.72
CPU system time (s): 1.35579
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 114564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.35579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28387
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= 2453

runsolver used 0.816875 second user time and 2.42163 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 08:39:35 UTC 2007

IDJOB= 311217
IDBENCH= 20307
IDSOLVER= 132
FILE ID= node69/311217-1172565575

PBS_JOBID= 3971887

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311217-1172565575/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311217-1172565575/instance-311217-1172565575.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-311217-1172565575 -o ROOT/results/node69/solver-311217-1172565575 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311217-1172565575/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311217-1172565575/instance-311217-1172565575.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  54c1eff6d0c1d0b678598195ef471075

RANDOM SEED= 620823697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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:       1816128 kB
Buffers:         33444 kB
Cached:         158332 kB
SwapCached:       3248 kB
Active:         101360 kB
Inactive:       100488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816128 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            23944 kB
Committed_AS:   716044 kB
PageTables:       1472 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= 66561 MiB

End job on node69 on Tue Feb 27 08:59:38 UTC 2007