Trace number 294408

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) 1200.07 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
MD5SUM65db25de989ce832e05150660fae21db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/294408-1171788915/instance-294408-1171788915.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-294408-1171788915 -o ROOT/results/node24/solver-294408-1171788915 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294408-1171788915/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294408-1171788915/instance-294408-1171788915.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: 0.99 0.98 0.99 3/77 2513
/proc/meminfo: memFree=301272/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=1396 CPUtime=0
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 198845849 1429504 162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 349 162 128 302 0 44 0

[startup+0.106935 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 2513
/proc/meminfo: memFree=301272/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=1920 CPUtime=0.09
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 198845849 1966080 295 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 480 295 140 302 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1920

[startup+0.514978 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 2513
/proc/meminfo: memFree=301272/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=2592 CPUtime=0.51
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 474 0 0 0 50 1 0 0 21 0 1 0 198845849 2654208 458 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 648 458 140 302 0 343 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2592

[startup+1.33507 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2514
/proc/meminfo: memFree=299280/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=3552 CPUtime=1.33
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 703 0 0 0 131 2 0 0 25 0 1 0 198845849 3637248 687 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 888 687 140 302 0 583 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3552

[startup+2.97124 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2514
/proc/meminfo: memFree=298192/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=4776 CPUtime=2.96
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 979 0 0 0 293 3 0 0 25 0 1 0 198845849 4890624 963 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 1194 963 140 302 0 889 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4776

[startup+6.2476 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2514
/proc/meminfo: memFree=296720/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=6124 CPUtime=6.23
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 1352 0 0 0 619 4 0 0 25 0 1 0 198845849 6270976 1303 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 1531 1303 140 302 0 1226 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6124

[startup+12.7033 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2514
/proc/meminfo: memFree=294544/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=8260 CPUtime=12.69
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 1827 0 0 0 1262 7 0 0 25 0 1 0 198845849 8458240 1778 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 2065 1778 140 302 0 1760 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8260

[startup+25.5077 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2514
/proc/meminfo: memFree=291984/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=11244 CPUtime=25.49
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 2546 0 0 0 2540 9 0 0 25 0 1 0 198845849 11513856 2432 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 2811 2432 140 302 0 2506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11244

[startup+51.1165 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2514
/proc/meminfo: memFree=288144/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=14996 CPUtime=51.09
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 3481 0 0 0 5096 13 0 0 25 0 1 0 198845849 15355904 3367 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 3749 3367 140 302 0 3444 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14996

[startup+102.335 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 2514
/proc/meminfo: memFree=282192/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=21716 CPUtime=102.29
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 5111 0 0 0 10208 21 0 0 25 0 1 0 198845849 22237184 4868 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 5429 4868 140 302 0 5124 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21716

[startup+162.369 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 2514
/proc/meminfo: memFree=276560/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=27500 CPUtime=162.31
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 6473 0 0 0 16201 30 0 0 25 0 1 0 198845849 28160000 6230 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 6875 6230 140 302 0 6570 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 27500

[startup+222.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2514
/proc/meminfo: memFree=272976/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=31020 CPUtime=222.32
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 7370 0 0 0 22196 36 0 0 25 0 1 0 198845849 31764480 7127 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 7755 7127 140 302 0 7450 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 31020

[startup+282.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2514
/proc/meminfo: memFree=269584/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=35420 CPUtime=282.34
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 8453 0 0 0 28191 43 0 0 25 0 1 0 198845849 36270080 7953 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 8855 7953 140 302 0 8550 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 35420

[startup+342.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2514
/proc/meminfo: memFree=264912/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=40644 CPUtime=342.35
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 9625 0 0 0 34187 48 0 0 25 0 1 0 198845849 41619456 9125 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 10161 9125 140 302 0 9856 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 40644

[startup+402.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2648
/proc/meminfo: memFree=261216/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=43224 CPUtime=402.31
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 10243 0 0 0 40177 54 0 0 25 0 1 0 198845849 44261376 9743 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 10806 9743 140 302 0 10501 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 43224

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=259984/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=45580 CPUtime=462.29
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 10850 0 0 0 46171 58 0 0 25 0 1 0 198845849 46673920 10350 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 11395 10350 140 302 0 11090 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 45580

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=257616/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=47932 CPUtime=522.3
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 11439 0 0 0 52166 64 0 0 25 0 1 0 198845849 49082368 10939 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 11983 10939 140 302 0 11678 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47932

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=255120/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=51004 CPUtime=582.32
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 12080 0 0 0 58163 69 0 0 25 0 1 0 198845849 52228096 11580 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 12751 11580 140 302 0 12446 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 51004

[startup+642.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=252240/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=53988 CPUtime=642.33
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 12795 0 0 0 64160 73 0 0 25 0 1 0 198845849 55283712 12295 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 13497 12295 140 302 0 13192 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 53988

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=250128/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=55908 CPUtime=702.34
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 13310 0 0 0 70156 78 0 0 25 0 1 0 198845849 57249792 12810 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 13977 12810 140 302 0 13672 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 55908

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=247120/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=59528 CPUtime=762.35
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 14054 0 0 0 76155 80 0 0 25 0 1 0 198845849 60956672 13554 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 14882 13554 140 302 0 14577 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 59528

[startup+822.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=245200/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=61456 CPUtime=822.37
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 14551 0 0 0 82154 83 0 0 25 0 1 0 198845849 62930944 14051 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 15364 14051 140 302 0 15059 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 61456

[startup+882.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=243344/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=63132 CPUtime=882.37
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 14990 0 0 0 88151 86 0 0 25 0 1 0 198845849 64647168 14490 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 15783 14490 140 302 0 15478 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 63132

[startup+942.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=241872/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=64928 CPUtime=942.38
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 15363 0 0 0 94149 89 0 0 25 0 1 0 198845849 66486272 14863 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 16232 14863 140 302 0 15927 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 64928

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=240592/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=66240 CPUtime=1002.4
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 15706 0 0 0 100147 93 0 0 25 0 1 0 198845849 67829760 15206 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 16560 15206 140 302 0 16255 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 66240

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=239120/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=70136 CPUtime=1062.41
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 16597 0 0 0 106145 96 0 0 25 0 1 0 198845849 71819264 15584 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 17534 15584 140 302 0 17229 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 70136

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=237776/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=71948 CPUtime=1122.43
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 16940 0 0 0 112144 99 0 0 25 0 1 0 198845849 73674752 15927 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 17987 15927 140 302 0 17682 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 71948

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=236624/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=73240 CPUtime=1182.43
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 17270 0 0 0 118141 102 0 0 25 0 1 0 198845849 74997760 16257 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 18310 16257 140 302 0 18005 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 73240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2712
/proc/meminfo: memFree=236176/2055920 swapFree=4144024/4192956
[pid=2513] ppid=2511 vsize=73372 CPUtime=1200.05
/proc/2513/stat : 2513 (Spear-32) R 2511 2513 2080 0 -1 4194304 17331 0 0 0 119902 103 0 0 25 0 1 0 198845849 75132928 16318 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2513/statm: 18343 16318 140 302 0 18038 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 73372

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.03
CPU system time (s): 1.04384
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 73372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.04384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17331
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= 3289

runsolver used 1.10483 second user time and 2.74258 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Feb 18 08:55:16 UTC 2007

IDJOB= 294408
IDBENCH= 19887
IDSOLVER= 133
FILE ID= node24/294408-1171788915

PBS_JOBID= 3839557

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294408-1171788915/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294408-1171788915/instance-294408-1171788915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-294408-1171788915 -o ROOT/results/node24/solver-294408-1171788915 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294408-1171788915/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294408-1171788915/instance-294408-1171788915.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  65db25de989ce832e05150660fae21db

RANDOM SEED= 823505592

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:        301744 kB
Buffers:         41164 kB
Cached:        1607792 kB
SwapCached:       4600 kB
Active:         746848 kB
Inactive:       912400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        301744 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            80496 kB
Committed_AS:   631316 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 09:15:18 UTC 2007