Trace number 311915

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 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S183991542-09-SAT.cnf
MD5SUM7e8974f5ce5a0e1fdb59169bba7ce43c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.5364
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
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/311915-1172578594/instance-311915-1172578594.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/node65/watcher-311915-1172578594 -o ROOT/results/node65/solver-311915-1172578594 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311915-1172578594/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311915-1172578594/instance-311915-1172578594.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 3/64 26279
/proc/meminfo: memFree=1810776/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=1932 CPUtime=0
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 277817012 1978368 244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 483 247 126 302 0 178 0

[startup+0.10662 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26279
/proc/meminfo: memFree=1810776/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=2320 CPUtime=0.1
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 277817012 2375680 368 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 580 368 141 302 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.514687 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26279
/proc/meminfo: memFree=1810776/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=2832 CPUtime=0.51
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 529 0 0 0 51 0 0 0 21 0 1 0 277817012 2899968 513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 708 513 141 302 0 403 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2832

[startup+1.33482 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1808464/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=3860 CPUtime=1.32
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 772 0 0 0 132 0 0 0 25 0 1 0 277817012 3952640 756 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 965 756 141 302 0 660 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3860

[startup+2.97109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1807248/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=5404 CPUtime=2.95
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 1141 0 0 0 294 1 0 0 25 0 1 0 277817012 5533696 1125 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 1351 1126 141 302 0 1046 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5404

[startup+6.24963 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1804688/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=7580 CPUtime=6.23
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 1715 0 0 0 620 3 0 0 25 0 1 0 277817012 7761920 1699 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 1895 1699 141 302 0 1590 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7580

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1801040/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=10992 CPUtime=12.69
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 2573 0 0 0 1263 6 0 0 25 0 1 0 277817012 11255808 2524 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 2748 2524 141 302 0 2443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10992

[startup+25.5078 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1795984/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=16388 CPUtime=25.49
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 3922 0 0 0 2538 11 0 0 25 0 1 0 277817012 16781312 3808 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 4097 3808 141 302 0 3792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16388

[startup+51.116 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1787728/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=24424 CPUtime=51.08
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 5949 0 0 0 5090 18 0 0 25 0 1 0 277817012 25010176 5835 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 6106 5835 141 302 0 5801 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24424

[startup+102.326 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1776272/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=36436 CPUtime=102.28
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 8955 0 0 0 10197 31 0 0 25 0 1 0 277817012 37310464 8712 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 9109 8712 141 302 0 8804 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 36436

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1766544/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=45960 CPUtime=162.29
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 11337 0 0 0 16189 40 0 0 25 0 1 0 277817012 47063040 11094 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 11490 11094 141 302 0 11185 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45960

[startup+222.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1759248/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=54400 CPUtime=222.28
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 13417 0 0 0 22180 48 0 0 25 0 1 0 277817012 55705600 12917 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 13600 12917 141 302 0 13295 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 54400

[startup+282.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1752272/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=61420 CPUtime=282.28
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 15162 0 0 0 28172 56 0 0 25 0 1 0 277817012 62894080 14662 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 15355 14662 141 302 0 15050 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 61420

[startup+342.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1745744/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=68012 CPUtime=342.29
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 16798 0 0 0 34166 63 0 0 25 0 1 0 277817012 69644288 16298 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 17003 16298 141 302 0 16698 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 68012

[startup+402.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1739344/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=74204 CPUtime=402.3
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 18392 0 0 0 40160 70 0 0 25 0 1 0 277817012 75984896 17892 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 18551 17892 141 302 0 18246 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 74204

[startup+462.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1734160/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=79432 CPUtime=462.3
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 19680 0 0 0 46154 76 0 0 25 0 1 0 277817012 81338368 19180 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 19858 19180 141 302 0 19553 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79432

[startup+522.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1729552/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=84084 CPUtime=522.3
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 20841 0 0 0 52148 82 0 0 25 0 1 0 277817012 86102016 20341 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 21021 20341 141 302 0 20716 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84084

[startup+582.487 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1724048/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=90048 CPUtime=582.3
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 22193 0 0 0 58141 89 0 0 25 0 1 0 277817012 92209152 21693 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 22512 21693 141 302 0 22207 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 90048

[startup+642.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1719568/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=94440 CPUtime=642.3
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 23308 0 0 0 64136 94 0 0 25 0 1 0 277817012 96706560 22808 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 23610 22808 141 302 0 23305 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 94440

[startup+702.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1714960/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=98932 CPUtime=702.31
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 24448 0 0 0 70131 100 0 0 25 0 1 0 277817012 101306368 23948 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 24733 23948 141 302 0 24428 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98932

[startup+762.566 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1710096/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=105984 CPUtime=762.31
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 26204 0 0 0 76125 106 0 0 25 0 1 0 277817012 108527616 25191 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 26496 25191 141 302 0 26191 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 105984

[startup+822.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1705552/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=110468 CPUtime=822.31
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 27316 0 0 0 82119 112 0 0 25 0 1 0 277817012 113119232 26303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 27617 26303 141 302 0 27312 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 110468

[startup+882.603 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1701520/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=114452 CPUtime=882.32
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 28334 0 0 0 88114 118 0 0 25 0 1 0 277817012 117198848 27321 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 28613 27321 141 302 0 28308 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 114452

[startup+942.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1697232/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=118816 CPUtime=942.32
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 29398 0 0 0 94110 122 0 0 25 0 1 0 277817012 121667584 28385 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 29704 28385 141 302 0 29399 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 118816

[startup+1002.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1693776/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=122152 CPUtime=1002.32
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 30272 0 0 0 100106 126 0 0 25 0 1 0 277817012 125083648 29259 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 30538 29259 141 302 0 30233 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 122152

[startup+1062.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1690192/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=125760 CPUtime=1062.32
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 31133 0 0 0 106101 131 0 0 25 0 1 0 277817012 128778240 30120 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527092 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 31440 30120 141 302 0 31135 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 125760

[startup+1122.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1686416/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=129340 CPUtime=1122.32
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 32073 0 0 0 112097 135 0 0 25 0 1 0 277817012 132444160 31060 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 32335 31060 141 302 0 32030 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 129340

[startup+1182.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1682000/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=134244 CPUtime=1182.32
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 33185 0 0 0 118092 140 0 0 25 0 1 0 277817012 137465856 32172 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 33561 32172 141 302 0 33256 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 134244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1681040/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=135284 CPUtime=1200.03
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 33416 0 0 0 119862 141 0 0 25 0 1 0 277817012 138530816 32403 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 33821 32403 141 302 0 33516 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 135284

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

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

[startup+1200.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26280
/proc/meminfo: memFree=1681040/2055920 swapFree=4172316/4192956
[pid=26279] ppid=26277 vsize=135284 CPUtime=1200.03
/proc/26279/stat : 26279 (Spear-32) R 26277 26279 25458 0 -1 4194304 33416 0 0 0 119862 141 0 0 25 0 1 0 277817012 138530816 32403 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26279/statm: 33821 32403 141 302 0 33516 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 135284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.07
CPU user time (s): 1198.63
CPU system time (s): 1.44078
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 135284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.44078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33416
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= 1030

runsolver used 0.863868 second user time and 2.36064 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 27 12:16:35 UTC 2007

IDJOB= 311915
IDBENCH= 20327
IDSOLVER= 133
FILE ID= node65/311915-1172578594

PBS_JOBID= 3971906

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S183991542-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/311915-1172578594/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311915-1172578594/instance-311915-1172578594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-311915-1172578594 -o ROOT/results/node65/solver-311915-1172578594 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311915-1172578594/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311915-1172578594/instance-311915-1172578594.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7e8974f5ce5a0e1fdb59169bba7ce43c

RANDOM SEED= 955071850

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1811184 kB
Buffers:         32472 kB
Cached:         152456 kB
SwapCached:      14924 kB
Active:         106576 kB
Inactive:        99992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811184 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            24124 kB
Committed_AS:   665124 kB
PageTables:       1456 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= 66559 MiB

End job on node65 on Tue Feb 27 12:36:38 UTC 2007