Trace number 302936

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 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/302936-1172023330/instance-302936-1172023330.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/node59/watcher-302936-1172023330 -o ROOT/results/node59/solver-302936-1172023330 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302936-1172023330/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302936-1172023330/instance-302936-1172023330.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 3/70 1676
/proc/meminfo: memFree=1490160/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=1396 CPUtime=0
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 222289716 1429504 171 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134865973 0 0 4096 0 0 0 0 17 0 0 0
/proc/1676/statm: 382 172 128 302 0 77 0

[startup+0.107594 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 1676
/proc/meminfo: memFree=1490160/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=2980 CPUtime=0.1
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 569 0 0 0 10 0 0 0 18 0 1 0 222289716 3051520 553 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1676/statm: 745 554 141 302 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.51564 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 1676
/proc/meminfo: memFree=1490160/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=4016 CPUtime=0.5
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 812 0 0 0 50 0 0 0 22 0 1 0 222289716 4112384 796 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1676/statm: 1004 796 141 302 0 699 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4016

[startup+1.33673 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 1683
/proc/meminfo: memFree=1486248/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=5612 CPUtime=1.32
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 1216 0 0 0 131 1 0 0 25 0 1 0 222289716 5746688 1200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1676/statm: 1403 1200 141 302 0 1098 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5612

[startup+2.97491 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 1683
/proc/meminfo: memFree=1484200/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=8176 CPUtime=2.96
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 1843 0 0 0 293 3 0 0 25 0 1 0 222289716 8372224 1827 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1676/statm: 2044 1827 141 302 0 1739 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8176

[startup+6.25629 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 1686
/proc/meminfo: memFree=1479912/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=12016 CPUtime=6.24
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 2808 0 0 0 619 5 0 0 25 0 1 0 222289716 12304384 2792 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 3004 2792 141 302 0 2699 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12016

[startup+12.7108 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 1691
/proc/meminfo: memFree=1474024/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=17420 CPUtime=12.69
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 4192 0 0 0 1260 9 0 0 25 0 1 0 222289716 17838080 4143 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 4355 4143 141 302 0 4050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17420

[startup+25.5222 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1721
/proc/meminfo: memFree=1467096/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=25820 CPUtime=25.48
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 6292 0 0 0 2535 13 0 0 25 0 1 0 222289716 26439680 6178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 6455 6178 141 302 0 6150 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25820

[startup+51.129 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1455392/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=37316 CPUtime=51.08
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 9162 0 0 0 5085 23 0 0 25 0 1 0 222289716 38211584 9048 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 9329 9048 141 302 0 9024 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37316

[startup+102.341 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1438432/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=55004 CPUtime=102.28
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 13569 0 0 0 10192 36 0 0 25 0 1 0 222289716 56324096 13326 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 13751 13326 141 302 0 13446 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55004

[startup+162.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1422752/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=70460 CPUtime=162.29
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 17418 0 0 0 16181 48 0 0 25 0 1 0 222289716 72151040 17175 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 17615 17175 141 302 0 17310 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 70460

[startup+222.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1409760/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=83504 CPUtime=222.29
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 20676 0 0 0 22170 59 0 0 25 0 1 0 222289716 85508096 20433 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 20876 20433 141 302 0 20571 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 83504

[startup+282.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1399328/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=95244 CPUtime=282.3
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 23540 0 0 0 28162 68 0 0 25 0 1 0 222289716 97529856 23040 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 23811 23040 141 302 0 23506 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 95244

[startup+342.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1388704/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=105956 CPUtime=342.3
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 26211 0 0 0 34153 77 0 0 25 0 1 0 222289716 108498944 25695 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 26489 25695 141 302 0 26184 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 105956

[startup+402.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1378208/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=116308 CPUtime=402.31
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 28789 0 0 0 40145 86 0 0 25 0 1 0 222289716 119099392 28273 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 29077 28273 141 302 0 28772 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 116308

[startup+462.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1368800/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=125892 CPUtime=462.31
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 31167 0 0 0 46138 93 0 0 25 0 1 0 222289716 128913408 30651 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 31473 30651 141 302 0 31168 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 125892

[startup+522.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1359840/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=134872 CPUtime=522.31
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 33410 0 0 0 52130 101 0 0 25 0 1 0 222289716 138108928 32894 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 33718 32894 141 302 0 33413 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 134872

[startup+582.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1351776/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=142816 CPUtime=582.32
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 35386 0 0 0 58125 107 0 0 25 0 1 0 222289716 146243584 34870 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 35704 34870 141 302 0 35399 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 142816

[startup+642.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1343456/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=151912 CPUtime=642.33
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 37471 0 0 0 64119 114 0 0 25 0 1 0 222289716 155557888 36955 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 37978 36955 141 302 0 37673 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 151912

[startup+702.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1336544/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=158736 CPUtime=702.34
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 39200 0 0 0 70114 120 0 0 25 0 1 0 222289716 162545664 38684 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 39684 38684 141 302 0 39379 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 158736

[startup+762.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1330016/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=165204 CPUtime=762.34
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 40832 0 0 0 76108 126 0 0 25 0 1 0 222289716 169168896 40316 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 41301 40316 141 302 0 40996 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 165204

[startup+822.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1323424/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=171836 CPUtime=822.35
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 42465 0 0 0 82104 131 0 0 25 0 1 0 222289716 175960064 41949 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 42959 41949 141 302 0 42654 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 171836

[startup+882.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1317472/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=179928 CPUtime=882.36
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 44464 0 0 0 88099 137 0 0 25 0 1 0 222289716 184246272 43435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 44982 43435 141 302 0 44677 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 179928

[startup+942.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1311200/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=186352 CPUtime=942.36
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 46037 0 0 0 94093 143 0 0 25 0 1 0 222289716 190824448 45008 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 46588 45008 141 302 0 46283 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 186352

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1304992/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=192772 CPUtime=1002.37
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 47606 0 0 0 100087 150 0 0 25 0 1 0 222289716 197398528 46577 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 48193 46577 141 302 0 47888 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 192772

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1298912/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=198812 CPUtime=1062.38
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 49108 0 0 0 106082 156 0 0 25 0 1 0 222289716 203583488 48079 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 49703 48079 141 302 0 49398 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 198812

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1293088/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=204516 CPUtime=1122.38
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 50552 0 0 0 112079 159 0 0 25 0 1 0 222289716 209424384 49523 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 51129 49523 141 302 0 50824 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 204516

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1287584/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=210120 CPUtime=1182.39
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 51955 0 0 0 118074 165 0 0 25 0 1 0 222289716 215162880 50926 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 52530 50926 141 302 0 52225 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 210120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1721
/proc/meminfo: memFree=1285856/2055920 swapFree=4183724/4192956
[pid=1676] ppid=1674 vsize=211656 CPUtime=1200
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 740 0 -1 4194304 52363 0 0 0 119833 167 0 0 25 0 1 0 222289716 216735744 51334 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 52914 51334 141 302 0 52609 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 211656

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): 1200.39
CPU time (s): 1200.05
CPU user time (s): 1198.34
CPU system time (s): 1.70974
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 211656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.34
system time used= 1.70974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52363
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= 1240

runsolver used 0.857869 second user time and 2.38164 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 21 02:02:10 UTC 2007

IDJOB= 302936
IDBENCH= 20095
IDSOLVER= 133
FILE ID= node59/302936-1172023330

PBS_JOBID= 3892692

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/302936-1172023330/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302936-1172023330/instance-302936-1172023330.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-302936-1172023330 -o ROOT/results/node59/solver-302936-1172023330 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302936-1172023330/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302936-1172023330/instance-302936-1172023330.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 365266180

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1490504 kB
Buffers:         34236 kB
Cached:         452612 kB
SwapCached:       3024 kB
Active:          74240 kB
Inactive:       423116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490504 kB
SwapTotal:     4192956 kB
SwapFree:      4183724 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          17072 kB
Slab:            53516 kB
Committed_AS:   481244 kB
PageTables:       1716 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node59 on Wed Feb 21 02:22:12 UTC 2007