Trace number 302853

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 FH 1.0? (TO) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S660110840-06.cnf
MD5SUM4b21b8e0976302c1b0731a8b86b306d2
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/302853-1172021269/instance-302853-1172021269.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/node12/watcher-302853-1172021269 -o ROOT/results/node12/solver-302853-1172021269 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302853-1172021269/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/302853-1172021269/instance-302853-1172021269.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 8468
/proc/meminfo: memFree=1655208/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=1396 CPUtime=0
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 222081348 1429504 166 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 349 167 128 302 0 44 0

[startup+0.107081 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8468
/proc/meminfo: memFree=1655208/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=2980 CPUtime=0.1
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 563 0 0 0 10 0 0 0 18 0 1 0 222081348 3051520 547 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 745 547 140 302 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.515153 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8468
/proc/meminfo: memFree=1655208/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=4008 CPUtime=0.5
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 828 0 0 0 50 0 0 0 22 0 1 0 222081348 4104192 812 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 1002 812 140 302 0 697 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4008

[startup+1.3393 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1651232/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=5680 CPUtime=1.32
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 1229 0 0 0 132 0 0 0 25 0 1 0 222081348 5816320 1213 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 1420 1213 140 302 0 1115 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5680

[startup+2.9756 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1649248/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=8112 CPUtime=2.97
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 1841 0 0 0 295 2 0 0 25 0 1 0 222081348 8306688 1825 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 2028 1825 140 302 0 1723 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8112

[startup+6.25619 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1645024/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=11844 CPUtime=6.24
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 2773 0 0 0 621 3 0 0 25 0 1 0 222081348 12128256 2757 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 2961 2757 140 302 0 2656 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11844

[startup+12.7103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1639072/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=17500 CPUtime=12.69
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 4191 0 0 0 1263 6 0 0 25 0 1 0 222081348 17920000 4142 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 4375 4142 140 302 0 4070 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17500

[startup+25.5117 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1630752/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=26112 CPUtime=25.49
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 6387 0 0 0 2538 11 0 0 25 0 1 0 222081348 26738688 6273 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 6528 6273 140 302 0 6223 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26112

[startup+51.1273 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1618400/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=38176 CPUtime=51.1
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 9414 0 0 0 5091 19 0 0 25 0 1 0 222081348 39092224 9300 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 9544 9300 140 302 0 9239 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 38176

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1600800/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=56168 CPUtime=102.3
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 13951 0 0 0 10198 32 0 0 25 0 1 0 222081348 57516032 13708 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 14042 13708 140 302 0 13737 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56168

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1585120/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=71672 CPUtime=162.31
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 17790 0 0 0 16188 43 0 0 25 0 1 0 222081348 73392128 17547 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 17918 17547 140 302 0 17613 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 71672

[startup+222.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1572128/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=84664 CPUtime=222.33
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 21041 0 0 0 22180 53 0 0 25 0 1 0 222081348 86695936 20798 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 21166 20798 140 302 0 20861 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 84664

[startup+282.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1561312/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=96396 CPUtime=282.33
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 23996 0 0 0 28172 61 0 0 25 0 1 0 222081348 98709504 23496 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 24099 23496 140 302 0 23794 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 96396

[startup+342.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1551456/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=106488 CPUtime=342.35
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 26461 0 0 0 34164 71 0 0 25 0 1 0 222081348 109043712 25961 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 26622 25961 140 302 0 26317 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 106488

[startup+402.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1542560/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=115128 CPUtime=402.37
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 28636 0 0 0 40160 77 0 0 25 0 1 0 222081348 117891072 28136 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 28782 28136 140 302 0 28477 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 115128

[startup+462.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1534368/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=123480 CPUtime=462.37
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 30676 0 0 0 46153 84 0 0 25 0 1 0 222081348 126443520 30176 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 30870 30176 140 302 0 30565 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 123480

[startup+522.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1526752/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=131308 CPUtime=522.39
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 32601 0 0 0 52148 91 0 0 25 0 1 0 222081348 134459392 32101 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 32827 32101 140 302 0 32522 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 131308

[startup+582.616 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1519392/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=138648 CPUtime=582.4
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 34428 0 0 0 58143 97 0 0 25 0 1 0 222081348 141975552 33928 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 34662 33928 140 302 0 34357 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 138648

[startup+642.653 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1512544/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=145860 CPUtime=642.42
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 36162 0 0 0 64139 103 0 0 25 0 1 0 222081348 149360640 35662 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 36465 35662 140 302 0 36160 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 145860

[startup+702.688 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8469
/proc/meminfo: memFree=1505376/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=153060 CPUtime=702.43
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 37958 0 0 0 70135 108 0 0 25 0 1 0 222081348 156733440 37458 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 38265 37458 140 302 0 37960 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 153060

[startup+762.718 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1498400/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=160028 CPUtime=762.44
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 39703 0 0 0 76129 115 0 0 25 0 1 0 222081348 163868672 39203 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 40007 39203 140 302 0 39702 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 160028

[startup+822.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1491424/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=166988 CPUtime=822.45
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 41435 0 0 0 82125 120 0 0 25 0 1 0 222081348 170995712 40935 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 41747 40935 140 302 0 41442 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 166988

[startup+882.782 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1484960/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=173352 CPUtime=882.46
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 43052 0 0 0 88120 126 0 0 25 0 1 0 222081348 177512448 42552 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 43338 42552 140 302 0 43033 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 173352

[startup+942.815 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1479008/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=181452 CPUtime=942.46
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 45058 0 0 0 94114 132 0 0 25 0 1 0 222081348 185806848 44045 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 45363 44045 140 302 0 45058 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 181452

[startup+1002.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1473184/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=187164 CPUtime=1002.48
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 46509 0 0 0 100109 139 0 0 25 0 1 0 222081348 191655936 45496 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 46791 45496 140 302 0 46486 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 187164

[startup+1062.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1467424/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=192832 CPUtime=1062.5
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 47923 0 0 0 106105 145 0 0 25 0 1 0 222081348 197459968 46910 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 48208 46910 140 302 0 47903 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 192832

[startup+1122.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1461728/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=198512 CPUtime=1122.51
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 49345 0 0 0 112101 150 0 0 25 0 1 0 222081348 203276288 48332 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 49628 48332 140 302 0 49323 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 198512

[startup+1182.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1456160/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=204192 CPUtime=1182.51
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 50747 0 0 0 118096 155 0 0 25 0 1 0 222081348 209092608 49734 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 51048 49734 140 302 0 50743 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 204192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1454560/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=205600 CPUtime=1200.04
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 51132 0 0 0 119847 157 0 0 25 0 1 0 222081348 210534400 50119 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 51400 50119 140 302 0 51095 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 205600

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

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

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8471
/proc/meminfo: memFree=1454560/2055920 swapFree=4154916/4192956
[pid=8468] ppid=8466 vsize=205600 CPUtime=1200.04
/proc/8468/stat : 8468 (Spear-32) R 8466 8468 7424 0 -1 4194304 51132 0 0 0 119847 157 0 0 25 0 1 0 222081348 210534400 50119 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 51400 50119 140 302 0 51095 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 205600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1198.47
CPU system time (s): 1.60876
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 205600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.60875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51132
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= 9812

runsolver used 1.3248 second user time and 2.94555 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 01:27:49 UTC 2007

IDJOB= 302853
IDBENCH= 20093
IDSOLVER= 132
FILE ID= node12/302853-1172021269

PBS_JOBID= 3849146

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S660110840-06.cnf
COMMAND LINE= /tmp/evaluation/302853-1172021269/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/302853-1172021269/instance-302853-1172021269.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-302853-1172021269 -o ROOT/results/node12/solver-302853-1172021269 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302853-1172021269/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/302853-1172021269/instance-302853-1172021269.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4b21b8e0976302c1b0731a8b86b306d2

RANDOM SEED= 85389747

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1655552 kB
Buffers:         54280 kB
Cached:         251020 kB
SwapCached:      18040 kB
Active:         189860 kB
Inactive:       141496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655552 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            54600 kB
Committed_AS:  1043008 kB
PageTables:       1692 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= 66547 MiB

End job on node12 on Wed Feb 21 01:47:52 UTC 2007