Trace number 293547

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) 1200.06 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
MD5SUM440145f7fdd355afd4d232c6b4bad512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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/293547-1171773274/instance-293547-1171773274.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/node24/watcher-293547-1171773274 -o ROOT/results/node24/solver-293547-1171773274 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293547-1171773274/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293547-1171773274/instance-293547-1171773274.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1055
/proc/meminfo: memFree=303576/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=1396 CPUtime=0
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 197281696 1429504 168 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 349 168 129 302 0 44 0

[startup+0.107349 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1055
/proc/meminfo: memFree=303576/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=1928 CPUtime=0.1
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 197281696 1974272 284 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 482 284 141 302 0 177 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1928

[startup+0.519393 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1055
/proc/meminfo: memFree=303576/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=2700 CPUtime=0.51
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 518 0 0 0 51 0 0 0 21 0 1 0 197281696 2764800 502 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 675 502 141 302 0 370 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2700

[startup+1.33948 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1056
/proc/meminfo: memFree=301264/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=3876 CPUtime=1.33
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 796 0 0 0 132 1 0 0 25 0 1 0 197281696 3969024 780 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 969 780 141 302 0 664 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3876

[startup+2.97566 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1056
/proc/meminfo: memFree=299984/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=5312 CPUtime=2.97
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 1145 0 0 0 295 2 0 0 25 0 1 0 197281696 5439488 1129 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 1328 1129 141 302 0 1023 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5312

[startup+6.25202 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1056
/proc/meminfo: memFree=297880/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=7376 CPUtime=6.24
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 1659 0 0 0 621 3 0 0 25 0 1 0 197281696 7553024 1610 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 1844 1610 141 302 0 1539 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7376

[startup+12.7077 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1056
/proc/meminfo: memFree=294872/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=10172 CPUtime=12.69
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 2341 0 0 0 1264 5 0 0 25 0 1 0 197281696 10416128 2292 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 2543 2292 141 302 0 2238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10172

[startup+25.5081 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1056
/proc/meminfo: memFree=291352/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=13880 CPUtime=25.5
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 3271 0 0 0 2542 8 0 0 25 0 1 0 197281696 14213120 3157 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 3470 3157 141 302 0 3165 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13880

[startup+51.1169 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1056
/proc/meminfo: memFree=286104/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=19300 CPUtime=51.09
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 4567 0 0 0 5097 12 0 0 25 0 1 0 197281696 19763200 4453 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 4825 4453 141 302 0 4520 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19300

[startup+102.332 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1056
/proc/meminfo: memFree=278296/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=27820 CPUtime=102.29
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 6655 0 0 0 10207 22 0 0 25 0 1 0 197281696 28487680 6412 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 6955 6412 141 302 0 6650 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27820

[startup+162.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1056
/proc/meminfo: memFree=271064/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=35256 CPUtime=162.31
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 8421 0 0 0 16201 30 0 0 25 0 1 0 197281696 36102144 8178 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 8814 8178 141 302 0 8509 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 35256

[startup+222.388 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 1056
/proc/meminfo: memFree=265688/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=40812 CPUtime=222.32
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 9757 0 0 0 22197 35 0 0 25 0 1 0 197281696 41791488 9514 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 10203 9514 141 302 0 9898 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 40812

[startup+282.418 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1056
/proc/meminfo: memFree=260696/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=46652 CPUtime=282.33
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 11254 0 0 0 28191 42 0 0 25 0 1 0 197281696 47771648 10754 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 11663 10754 141 302 0 11358 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 46652

[startup+342.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=255704/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=52336 CPUtime=342.35
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 12483 0 0 0 34187 48 0 0 25 0 1 0 197281696 53592064 11983 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 13084 11983 141 302 0 12779 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 52336

[startup+402.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=252184/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=55900 CPUtime=402.36
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 13363 0 0 0 40182 54 0 0 25 0 1 0 197281696 57241600 12863 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 13975 12863 141 302 0 13670 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 55900

[startup+462.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=248728/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=59508 CPUtime=462.38
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 14263 0 0 0 46178 60 0 0 25 0 1 0 197281696 60936192 13763 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 14877 13763 141 302 0 14572 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 59508

[startup+522.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=245208/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=63124 CPUtime=522.39
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 15148 0 0 0 52174 65 0 0 25 0 1 0 197281696 64638976 14648 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 15781 14648 141 302 0 15476 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 63124

[startup+582.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=242072/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=66256 CPUtime=582.4
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 15924 0 0 0 58170 70 0 0 25 0 1 0 197281696 67846144 15424 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 16564 15424 141 302 0 16259 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 66256

[startup+642.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=239000/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=69352 CPUtime=642.41
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 16673 0 0 0 64168 73 0 0 25 0 1 0 197281696 71016448 16173 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17338 16173 141 302 0 17033 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 69352

[startup+702.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=236120/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=72372 CPUtime=702.42
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 17408 0 0 0 70165 77 0 0 25 0 1 0 197281696 74108928 16908 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 18093 16908 141 302 0 17788 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 72372

[startup+762.639 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1058
/proc/meminfo: memFree=232920/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=76132 CPUtime=762.43
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 18205 0 0 0 76162 81 0 0 25 0 1 0 197281696 77959168 17705 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 19033 17705 141 302 0 18728 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 76132

[startup+822.671 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1058
/proc/meminfo: memFree=230104/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=78752 CPUtime=822.44
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 18886 0 0 0 82160 84 0 0 25 0 1 0 197281696 80642048 18386 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 19688 18386 141 302 0 19383 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 78752

[startup+882.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=227352/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=81592 CPUtime=882.46
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 19564 0 0 0 88158 88 0 0 25 0 1 0 197281696 83550208 19064 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 20398 19064 141 302 0 20093 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 81592

[startup+942.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=224728/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=84084 CPUtime=942.47
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 20200 0 0 0 94156 91 0 0 25 0 1 0 197281696 86102016 19700 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527160 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 21021 19700 141 302 0 20716 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 84084

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=222040/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=88868 CPUtime=1002.49
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 21438 0 0 0 100154 95 0 0 25 0 1 0 197281696 91000832 20425 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 22217 20425 141 302 0 21912 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 88868

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=219608/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=91060 CPUtime=1062.5
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 22028 0 0 0 106152 98 0 0 25 0 1 0 197281696 93245440 21015 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 22765 21015 141 302 0 22460 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 91060

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=217304/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=93940 CPUtime=1122.5
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 22607 0 0 0 112149 101 0 0 25 0 1 0 197281696 96194560 21594 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 23485 21594 141 302 0 23180 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 93940

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=215000/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=96080 CPUtime=1182.51
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 23173 0 0 0 118147 104 0 0 25 0 1 0 197281696 98385920 22160 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 24020 22160 141 302 0 23715 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 96080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=214360/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=96848 CPUtime=1200.03
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 23327 0 0 0 119898 105 0 0 25 0 1 0 197281696 99172352 22314 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 24212 22314 141 302 0 23907 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 96848

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1058
/proc/meminfo: memFree=214360/2055920 swapFree=4144024/4192956
[pid=1055] ppid=1053 vsize=96848 CPUtime=1200.03
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 708 0 -1 4194304 23327 0 0 0 119898 105 0 0 25 0 1 0 197281696 99172352 22314 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 24212 22314 141 302 0 23907 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 96848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1198.98
CPU system time (s): 1.07484
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 96848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.07484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23327
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= 2355

runsolver used 1.22581 second user time and 2.6556 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Feb 18 04:34:34 UTC 2007

IDJOB= 293547
IDBENCH= 19866
IDSOLVER= 133
FILE ID= node24/293547-1171773274

PBS_JOBID= 3839527

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293547-1171773274/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293547-1171773274/instance-293547-1171773274.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-293547-1171773274 -o ROOT/results/node24/solver-293547-1171773274 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293547-1171773274/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293547-1171773274/instance-293547-1171773274.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  440145f7fdd355afd4d232c6b4bad512

RANDOM SEED= 602742173

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:        304048 kB
Buffers:         40644 kB
Cached:        1606204 kB
SwapCached:       4600 kB
Active:         736860 kB
Inactive:       920248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        304048 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            80376 kB
Committed_AS:   628924 kB
PageTables:       1732 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= 66563 MiB

End job on node24 on Sun Feb 18 04:54:36 UTC 2007