Trace number 296335

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/296335-1171821760/instance-296335-1171821760.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/node30/watcher-296335-1171821760 -o ROOT/results/node30/solver-296335-1171821760 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296335-1171821760/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296335-1171821760/instance-296335-1171821760.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: 1.05 1.04 1.17 3/77 2884
/proc/meminfo: memFree=859888/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=1396 CPUtime=0
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 175940003 1429504 164 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 349 164 129 302 0 44 0

[startup+0.106896 s]
/proc/loadavg: 1.05 1.04 1.17 3/77 2884
/proc/meminfo: memFree=859888/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=1924 CPUtime=0.1
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 327 0 0 0 10 0 0 0 18 0 1 0 175940003 1970176 311 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 481 311 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.514953 s]
/proc/loadavg: 1.05 1.04 1.17 3/77 2884
/proc/meminfo: memFree=859888/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=2700 CPUtime=0.5
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 508 0 0 0 50 0 0 0 22 0 1 0 175940003 2764800 492 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 675 492 140 302 0 370 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2700

[startup+1.33507 s]
/proc/loadavg: 1.05 1.04 1.17 2/78 2885
/proc/meminfo: memFree=857704/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=3612 CPUtime=1.32
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 734 0 0 0 131 1 0 0 25 0 1 0 175940003 3698688 718 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 903 718 140 302 0 598 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3612

[startup+2.9713 s]
/proc/loadavg: 1.04 1.04 1.17 2/78 2885
/proc/meminfo: memFree=856616/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=4916 CPUtime=2.96
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 1044 0 0 0 294 2 0 0 25 0 1 0 175940003 5033984 1028 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 1229 1028 140 302 0 924 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4916

[startup+6.25077 s]
/proc/loadavg: 1.04 1.04 1.17 2/78 2885
/proc/meminfo: memFree=854696/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=6632 CPUtime=6.24
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 1479 0 0 0 621 3 0 0 25 0 1 0 175940003 6791168 1430 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 1658 1430 140 302 0 1353 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6632

[startup+12.7047 s]
/proc/loadavg: 1.04 1.03 1.17 2/78 2885
/proc/meminfo: memFree=852328/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=8932 CPUtime=12.69
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 2034 0 0 0 1264 5 0 0 25 0 1 0 175940003 9146368 1985 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 2233 1985 140 302 0 1928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8932

[startup+25.5105 s]
/proc/loadavg: 1.03 1.03 1.17 2/78 2885
/proc/meminfo: memFree=849320/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=12392 CPUtime=25.49
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 2883 0 0 0 2541 8 0 0 25 0 1 0 175940003 12689408 2769 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 3098 2769 140 302 0 2793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12392

[startup+51.1202 s]
/proc/loadavg: 1.02 1.03 1.16 2/78 2885
/proc/meminfo: memFree=844584/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=17276 CPUtime=51.1
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 4032 0 0 0 5095 15 0 0 25 0 1 0 175940003 17690624 3918 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 4319 3918 140 302 0 4014 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17276

[startup+102.337 s]
/proc/loadavg: 1.01 1.02 1.15 2/78 2885
/proc/meminfo: memFree=838568/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=23828 CPUtime=102.29
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 5654 0 0 0 10207 22 0 0 25 0 1 0 175940003 24399872 5411 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 5957 5411 140 302 0 5652 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23828

[startup+162.372 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 2885
/proc/meminfo: memFree=832424/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=30872 CPUtime=162.31
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 7166 0 0 0 16200 31 0 0 25 0 1 0 175940003 31612928 6923 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 7718 6923 141 302 0 7413 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 30872

[startup+222.4 s]
/proc/loadavg: 1.04 1.03 1.13 2/78 2885
/proc/meminfo: memFree=828264/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=35168 CPUtime=222.32
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 8198 0 0 0 22194 38 0 0 25 0 1 0 175940003 36012032 7955 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 8792 7955 141 302 0 8487 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 35168

[startup+282.424 s]
/proc/loadavg: 1.01 1.02 1.12 2/78 2885
/proc/meminfo: memFree=824744/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=39100 CPUtime=282.33
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 9081 0 0 0 28189 44 0 0 25 0 1 0 175940003 40038400 8838 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 9775 8838 141 302 0 9470 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 39100

[startup+342.453 s]
/proc/loadavg: 1.00 1.02 1.11 2/78 2885
/proc/meminfo: memFree=821480/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=43476 CPUtime=342.34
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 10192 0 0 0 34184 50 0 0 25 0 1 0 175940003 44519424 9692 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 10869 9692 141 302 0 10564 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 43476

[startup+402.485 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 2885
/proc/meminfo: memFree=817384/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=47896 CPUtime=402.35
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 11205 0 0 0 40179 56 0 0 25 0 1 0 175940003 49045504 10705 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 11974 10705 141 302 0 11669 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 47896

[startup+462.516 s]
/proc/loadavg: 1.07 1.02 1.09 2/78 2885
/proc/meminfo: memFree=813736/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=52060 CPUtime=462.37
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 12109 0 0 0 46176 61 0 0 25 0 1 0 175940003 53309440 11609 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 13015 11609 141 302 0 12710 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 52060

[startup+522.543 s]
/proc/loadavg: 1.02 1.01 1.09 2/78 2885
/proc/meminfo: memFree=810536/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=55180 CPUtime=522.37
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 12921 0 0 0 52171 66 0 0 25 0 1 0 175940003 56504320 12421 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 13795 12421 141 302 0 13490 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 55180

[startup+582.57 s]
/proc/loadavg: 1.01 1.01 1.08 2/78 2885
/proc/meminfo: memFree=807912/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=58128 CPUtime=582.39
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 13589 0 0 0 58167 72 0 0 25 0 1 0 175940003 59523072 13089 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 14532 13089 141 302 0 14227 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 58128

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 2885
/proc/meminfo: memFree=805416/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=60692 CPUtime=642.39
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 14208 0 0 0 64161 78 0 0 25 0 1 0 175940003 62148608 13708 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 15173 13708 141 302 0 14868 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 60692

[startup+702.63 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 2885
/proc/meminfo: memFree=802600/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=63508 CPUtime=702.41
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 14906 0 0 0 70158 83 0 0 25 0 1 0 175940003 65032192 14406 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 15877 14406 141 302 0 15572 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 63508

[startup+762.663 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 2885
/proc/meminfo: memFree=800040/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=66232 CPUtime=762.42
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 15535 0 0 0 76154 88 0 0 25 0 1 0 175940003 67821568 15035 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 16558 15035 141 302 0 16253 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 66232

[startup+822.698 s]
/proc/loadavg: 1.03 1.01 1.06 2/78 2885
/proc/meminfo: memFree=797096/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=69844 CPUtime=822.44
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 16266 0 0 0 82153 91 0 0 25 0 1 0 175940003 71520256 15766 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 17461 15766 141 302 0 17156 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 69844

[startup+882.723 s]
/proc/loadavg: 1.01 1.01 1.06 2/78 2885
/proc/meminfo: memFree=795112/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=71676 CPUtime=882.45
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 16767 0 0 0 88149 96 0 0 25 0 1 0 175940003 73396224 16267 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 17919 16267 141 302 0 17614 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 71676

[startup+942.752 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 2885
/proc/meminfo: memFree=793384/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=73472 CPUtime=942.46
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 17206 0 0 0 94146 100 0 0 25 0 1 0 175940003 75235328 16706 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 18368 16706 141 302 0 18063 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 73472

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 2885
/proc/meminfo: memFree=791464/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=75140 CPUtime=1002.47
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 17688 0 0 0 100143 104 0 0 25 0 1 0 175940003 76943360 17188 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 18785 17188 141 302 0 18480 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 75140

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 2885
/proc/meminfo: memFree=789608/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=77388 CPUtime=1062.49
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 18145 0 0 0 106141 108 0 0 25 0 1 0 175940003 79245312 17645 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 19347 17645 141 302 0 19042 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 77388

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 2885
/proc/meminfo: memFree=787944/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=81180 CPUtime=1122.5
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 19091 0 0 0 112137 113 0 0 25 0 1 0 175940003 83128320 18078 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 20295 18078 141 302 0 19990 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 81180

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 2885
/proc/meminfo: memFree=785448/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=83776 CPUtime=1182.52
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 19702 0 0 0 118134 118 0 0 25 0 1 0 175940003 85786624 18689 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 20944 18689 141 302 0 20639 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 83776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 2885
/proc/meminfo: memFree=784936/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=84160 CPUtime=1200.03
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 19827 0 0 0 119884 119 0 0 25 0 1 0 175940003 86179840 18814 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 21040 18814 141 302 0 20735 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84160

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 2885
/proc/meminfo: memFree=784936/2055920 swapFree=4146080/4192956
[pid=2884] ppid=2882 vsize=84160 CPUtime=1200.03
/proc/2884/stat : 2884 (Spear-32) R 2882 2884 1631 0 -1 4194304 19827 0 0 0 119884 119 0 0 25 0 1 0 175940003 86179840 18814 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2884/statm: 21040 18814 141 302 0 20735 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1198.85
CPU system time (s): 1.20282
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 84160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.20282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19827
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= 25049

runsolver used 1.3008 second user time and 2.94955 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Feb 18 18:02:40 UTC 2007

IDJOB= 296335
IDBENCH= 19934
IDSOLVER= 133
FILE ID= node30/296335-1171821760

PBS_JOBID= 3839644

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296335-1171821760/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296335-1171821760/instance-296335-1171821760.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-296335-1171821760 -o ROOT/results/node30/solver-296335-1171821760 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296335-1171821760/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296335-1171821760/instance-296335-1171821760.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 827123653

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        860296 kB
Buffers:         43236 kB
Cached:        1035800 kB
SwapCached:      15288 kB
Active:         832560 kB
Inactive:       272732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860296 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            75760 kB
Committed_AS:   596984 kB
PageTables:       1884 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 node30 on Sun Feb 18 18:22:42 UTC 2007