Trace number 302362

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) 1200.1 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.4791
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
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/302362-1172010035/instance-302362-1172010035.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-302362-1172010035 -o ROOT/results/node69/solver-302362-1172010035 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302362-1172010035/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302362-1172010035/instance-302362-1172010035.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 14769
/proc/meminfo: memFree=1511728/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=1548 CPUtime=0
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 220961224 1585152 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 387 184 128 302 0 82 0

[startup+0.106735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14769
/proc/meminfo: memFree=1511728/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=2864 CPUtime=0.1
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 536 0 0 0 10 0 0 0 18 0 1 0 220961224 2932736 520 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 716 520 141 302 0 411 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2864

[startup+0.514801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14769
/proc/meminfo: memFree=1511728/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=4400 CPUtime=0.51
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 906 0 0 0 50 1 0 0 21 0 1 0 220961224 4505600 890 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 1100 890 141 302 0 795 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4400

[startup+1.33493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1506856/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=6828 CPUtime=1.33
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 1529 0 0 0 131 2 0 0 25 0 1 0 220961224 6991872 1513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 1707 1513 141 302 0 1402 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6828

[startup+2.9742 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1503656/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=10960 CPUtime=2.96
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 2559 0 0 0 293 3 0 0 25 0 1 0 220961224 11223040 2543 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 2740 2543 141 302 0 2435 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10960

[startup+6.24974 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1496744/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=17332 CPUtime=6.24
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 4134 0 0 0 617 7 0 0 25 0 1 0 220961224 17747968 4118 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 4333 4118 141 302 0 4028 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17332

[startup+12.7058 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1485992/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=27396 CPUtime=12.69
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 6672 0 0 0 1258 11 0 0 25 0 1 0 220961224 28053504 6623 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 6849 6623 141 302 0 6544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27396

[startup+25.5079 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1471528/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=42292 CPUtime=25.49
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 10418 0 0 0 2532 17 0 0 25 0 1 0 220961224 43307008 10304 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 10573 10304 141 302 0 10268 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42292

[startup+51.1141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1449832/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=63376 CPUtime=51.09
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 15715 0 0 0 5080 29 0 0 25 0 1 0 220961224 64897024 15601 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 15844 15601 141 302 0 15539 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63376

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1417832/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=95944 CPUtime=102.28
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 23852 0 0 0 10183 45 0 0 25 0 1 0 220961224 98246656 23609 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 23986 23609 141 302 0 23681 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 95944

[startup+162.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1387624/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=125692 CPUtime=162.29
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 31295 0 0 0 16170 59 0 0 25 0 1 0 220961224 128708608 31052 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 31423 31052 141 302 0 31118 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 125692

[startup+222.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1360488/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=152912 CPUtime=222.29
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 38090 0 0 0 22159 70 0 0 25 0 1 0 220961224 156581888 37847 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 38228 37847 141 302 0 37923 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 152912

[startup+282.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1339688/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=174924 CPUtime=282.28
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 43547 0 0 0 28147 81 0 0 25 0 1 0 220961224 179122176 43047 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 43731 43047 141 302 0 43426 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 174924

[startup+342.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1317800/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=197072 CPUtime=342.28
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 49070 0 0 0 34135 93 0 0 25 0 1 0 220961224 201801728 48570 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 49268 48570 141 302 0 48963 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 197072

[startup+402.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1299112/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=215328 CPUtime=402.29
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 53646 0 0 0 40125 104 0 0 25 0 1 0 220961224 220495872 53146 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 53832 53146 141 302 0 53527 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 215328

[startup+462.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1283176/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=231328 CPUtime=462.3
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 57643 0 0 0 46116 114 0 0 25 0 1 0 220961224 236879872 57143 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 57832 57143 141 302 0 57527 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 231328

[startup+522.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1269416/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=245140 CPUtime=522.3
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 61077 0 0 0 52108 122 0 0 25 0 1 0 220961224 251023360 60577 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 61285 60577 141 302 0 60980 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 245140

[startup+582.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1256360/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=258100 CPUtime=582.3
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 64305 0 0 0 58101 129 0 0 25 0 1 0 220961224 264294400 63805 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 64525 63805 141 302 0 64220 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 258100

[startup+642.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1240296/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=274052 CPUtime=642.31
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 68333 0 0 0 64092 139 0 0 25 0 1 0 220961224 280629248 67833 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 68513 67833 141 302 0 68208 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 274052

[startup+702.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1224488/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=289860 CPUtime=702.3
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 72279 0 0 0 70083 147 0 0 25 0 1 0 220961224 296816640 71779 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 72465 71779 141 302 0 72160 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 289860

[startup+762.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1210024/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=304284 CPUtime=762.3
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 75905 0 0 0 76074 156 0 0 25 0 1 0 220961224 311586816 75405 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 76071 75405 141 302 0 75766 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 304284

[startup+822.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1196072/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=320176 CPUtime=822.31
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 79851 0 0 0 82067 164 0 0 25 0 1 0 220961224 327860224 78838 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 80044 78838 141 302 0 79739 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 320176

[startup+882.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1184424/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=332000 CPUtime=882.3
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 82781 0 0 0 88059 171 0 0 25 0 1 0 220961224 339968000 81768 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 83000 81768 141 302 0 82695 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 332000

[startup+942.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1173160/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=343072 CPUtime=942.31
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 85589 0 0 0 94052 179 0 0 25 0 1 0 220961224 351305728 84576 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 85768 84576 141 302 0 85463 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 343072

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1161832/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=354628 CPUtime=1002.32
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 88449 0 0 0 100046 186 0 0 25 0 1 0 220961224 363139072 87436 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 88657 87436 141 302 0 88352 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 354628

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14770
/proc/meminfo: memFree=1150376/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=365820 CPUtime=1062.32
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 91244 0 0 0 106038 194 0 0 25 0 1 0 220961224 374599680 90231 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 91455 90231 141 302 0 91150 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 365820

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14772
/proc/meminfo: memFree=1139176/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=376908 CPUtime=1122.31
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 94036 0 0 0 112030 201 0 0 25 0 1 0 220961224 385953792 93023 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 94227 93023 141 302 0 93922 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 376908

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14772
/proc/meminfo: memFree=1128616/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=387508 CPUtime=1182.31
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 96683 0 0 0 118023 208 0 0 25 0 1 0 220961224 396808192 95670 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 96877 95670 141 302 0 96572 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 387508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14772
/proc/meminfo: memFree=1125160/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=391092 CPUtime=1200.03
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 97504 0 0 0 119793 210 0 0 25 0 1 0 220961224 400478208 96491 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 97773 96491 141 302 0 97468 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 391092

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14772
/proc/meminfo: memFree=1125160/2055920 swapFree=4125980/4192956
[pid=14769] ppid=14767 vsize=391092 CPUtime=1200.03
/proc/14769/stat : 14769 (Spear-32) R 14767 14769 13697 0 -1 4194304 97504 0 0 0 119793 210 0 0 25 0 1 0 220961224 400478208 96491 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14769/statm: 97773 96491 141 302 0 97468 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 391092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1197.94
CPU system time (s): 2.16767
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 391092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.94
system time used= 2.16767
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97504
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= 3222

runsolver used 0.92086 second user time and 2.29565 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 20 22:20:35 UTC 2007

IDJOB= 302362
IDBENCH= 20081
IDSOLVER= 133
FILE ID= node69/302362-1172010035

PBS_JOBID= 3892651

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/302362-1172010035/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302362-1172010035/instance-302362-1172010035.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-302362-1172010035 -o ROOT/results/node69/solver-302362-1172010035 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302362-1172010035/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302362-1172010035/instance-302362-1172010035.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 754851529

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:       1512200 kB
Buffers:         15048 kB
Cached:         412836 kB
SwapCached:      60696 kB
Active:          39060 kB
Inactive:       455676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512200 kB
SwapTotal:     4192956 kB
SwapFree:      4125980 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            35008 kB
Committed_AS:   627128 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= 66562 MiB

End job on node69 on Tue Feb 20 22:40:38 UTC 2007