Trace number 304902

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 FHS 1.0? (TO) 1200.12 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1426208256-08.cnf
MD5SUM32c7108510845a898764d9e87c0505ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6421
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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/304902-1172067987/instance-304902-1172067987.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/node25/watcher-304902-1172067987 -o ROOT/results/node25/solver-304902-1172067987 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304902-1172067987/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/304902-1172067987/instance-304902-1172067987.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: 0.90 0.97 0.99 3/64 8328
/proc/meminfo: memFree=1647280/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=1396 CPUtime=0
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1420924 1429504 166 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 349 166 129 302 0 44 0

[startup+0.107055 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 8328
/proc/meminfo: memFree=1647280/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=2448 CPUtime=0.09
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 438 0 0 0 9 0 0 0 18 0 1 0 1420924 2506752 422 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 612 422 140 302 0 307 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2448

[startup+0.515076 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 8328
/proc/meminfo: memFree=1647280/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=3352 CPUtime=0.51
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 675 0 0 0 50 1 0 0 21 0 1 0 1420924 3432448 659 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 838 659 140 302 0 533 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3352

[startup+1.33512 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8329
/proc/meminfo: memFree=1644072/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=4768 CPUtime=1.33
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 1020 0 0 0 132 1 0 0 25 0 1 0 1420924 4882432 1004 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 1192 1004 140 302 0 887 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4768

[startup+2.97121 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8329
/proc/meminfo: memFree=1642536/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=6696 CPUtime=2.96
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 1489 0 0 0 294 2 0 0 25 0 1 0 1420924 6856704 1473 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 1674 1473 140 302 0 1369 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6696

[startup+6.25139 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 8329
/proc/meminfo: memFree=1639528/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=9292 CPUtime=6.24
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 2142 0 0 0 620 4 0 0 25 0 1 0 1420924 9515008 2126 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 2323 2126 140 302 0 2018 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9292

[startup+12.7037 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 8329
/proc/meminfo: memFree=1635368/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=13180 CPUtime=12.69
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 3126 0 0 0 1264 5 0 0 25 0 1 0 1420924 13496320 3077 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 3295 3077 140 302 0 2990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13180

[startup+25.5064 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 8329
/proc/meminfo: memFree=1629608/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=19268 CPUtime=25.49
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 4669 0 0 0 2539 10 0 0 25 0 1 0 1420924 19730432 4555 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 4817 4555 140 302 0 4512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19268

[startup+51.1108 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 8329
/proc/meminfo: memFree=1620712/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=27956 CPUtime=51.09
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 6828 0 0 0 5089 20 0 0 25 0 1 0 1420924 28626944 6714 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 6989 6714 140 302 0 6684 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27956

[startup+102.316 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 8329
/proc/meminfo: memFree=1608488/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=40660 CPUtime=102.29
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 10030 0 0 0 10197 32 0 0 25 0 1 0 1420924 41635840 9787 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 10165 9787 140 302 0 9860 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 40660

[startup+162.332 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8329
/proc/meminfo: memFree=1597736/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=51472 CPUtime=162.28
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 12667 0 0 0 16184 44 0 0 25 0 1 0 1420924 52707328 12424 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 12868 12424 140 302 0 12563 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 51472

[startup+222.35 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8331
/proc/meminfo: memFree=1588712/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=60364 CPUtime=222.29
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 14887 0 0 0 22176 53 0 0 25 0 1 0 1420924 61812736 14644 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 15091 14644 140 302 0 14786 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 60364

[startup+282.367 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8331
/proc/meminfo: memFree=1580712/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=69672 CPUtime=282.29
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 17174 0 0 0 28168 61 0 0 25 0 1 0 1420924 71344128 16674 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 17418 16674 140 302 0 17113 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 69672

[startup+342.384 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8331
/proc/meminfo: memFree=1573864/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=76608 CPUtime=342.3
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 18912 0 0 0 34161 69 0 0 25 0 1 0 1420924 78446592 18412 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 19152 18412 140 302 0 18847 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 76608

[startup+402.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8331
/proc/meminfo: memFree=1567144/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=83208 CPUtime=402.31
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 20549 0 0 0 40156 75 0 0 25 0 1 0 1420924 85204992 20049 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 20802 20049 140 302 0 20497 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 83208

[startup+462.417 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8331
/proc/meminfo: memFree=1561192/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=89288 CPUtime=462.31
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 22028 0 0 0 46150 81 0 0 25 0 1 0 1420924 91430912 21528 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 22322 21528 140 302 0 22017 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 89288

[startup+522.436 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8331
/proc/meminfo: memFree=1555560/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=95152 CPUtime=522.31
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 23443 0 0 0 52145 86 0 0 25 0 1 0 1420924 97435648 22943 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 23788 22943 140 302 0 23483 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 95152

[startup+582.457 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8331
/proc/meminfo: memFree=1550184/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=100340 CPUtime=582.32
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 24749 0 0 0 58141 91 0 0 25 0 1 0 1420924 102748160 24249 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 25085 24249 140 302 0 24780 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 100340

[startup+642.48 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8331
/proc/meminfo: memFree=1544872/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=105892 CPUtime=642.33
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 26098 0 0 0 64136 97 0 0 25 0 1 0 1420924 108433408 25598 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 26473 25598 140 302 0 26168 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 105892

[startup+702.496 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1540456/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=110268 CPUtime=702.33
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 27195 0 0 0 70130 103 0 0 25 0 1 0 1420924 112914432 26695 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 27567 26695 140 302 0 27262 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 110268

[startup+762.515 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1536168/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=114644 CPUtime=762.33
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 28279 0 0 0 76125 108 0 0 25 0 1 0 1420924 117395456 27779 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 28661 27779 140 302 0 28356 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 114644

[startup+822.537 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1531752/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=118964 CPUtime=822.35
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 29336 0 0 0 82121 114 0 0 25 0 1 0 1420924 121819136 28836 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 29741 28836 140 302 0 29436 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 118964

[startup+882.553 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1527464/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=125508 CPUtime=882.35
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 30920 0 0 0 88115 120 0 0 25 0 1 0 1420924 128520192 29907 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 31377 29907 140 302 0 31072 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 125508

[startup+942.57 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1523496/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=129352 CPUtime=942.35
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 31914 0 0 0 94111 124 0 0 25 0 1 0 1420924 132456448 30901 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 32338 30901 140 302 0 32033 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 129352

[startup+1002.59 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1519592/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=133548 CPUtime=1002.35
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 32889 0 0 0 100106 129 0 0 25 0 1 0 1420924 136753152 31876 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 33387 31876 140 302 0 33082 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 133548

[startup+1062.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1515752/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=137236 CPUtime=1062.36
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 33831 0 0 0 106103 133 0 0 25 0 1 0 1420924 140529664 32818 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 34309 32818 140 302 0 34004 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 137236

[startup+1122.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1512360/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=141192 CPUtime=1122.36
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 34726 0 0 0 112099 137 0 0 25 0 1 0 1420924 144580608 33713 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 35298 33713 140 302 0 34993 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 141192

[startup+1182.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1508840/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=144536 CPUtime=1182.37
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 35594 0 0 0 118096 141 0 0 25 0 1 0 1420924 148004864 34581 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 36134 34581 140 302 0 35829 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 144536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1507752/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=145564 CPUtime=1200.08
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 35846 0 0 0 119866 142 0 0 25 0 1 0 1420924 149057536 34833 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 36391 34833 140 302 0 36086 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 145564

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 8331
/proc/meminfo: memFree=1507752/2055920 swapFree=4192956/4192956
[pid=8328] ppid=8326 vsize=145564 CPUtime=1200.08
/proc/8328/stat : 8328 (Spear-32) R 8326 8328 8271 0 -1 4194304 35846 0 0 0 119866 142 0 0 25 0 1 0 1420924 149057536 34833 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8328/statm: 36391 34833 140 302 0 36086 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 145564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.12
CPU user time (s): 1198.67
CPU system time (s): 1.44878
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 145564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.44878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35846
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= 1003

runsolver used 0.933858 second user time and 2.28565 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Feb 21 14:26:27 UTC 2007

IDJOB= 304902
IDBENCH= 20143
IDSOLVER= 131
FILE ID= node25/304902-1172067987

PBS_JOBID= 3892796

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1426208256-08.cnf
COMMAND LINE= /tmp/evaluation/304902-1172067987/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/304902-1172067987/instance-304902-1172067987.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-304902-1172067987 -o ROOT/results/node25/solver-304902-1172067987 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304902-1172067987/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/304902-1172067987/instance-304902-1172067987.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  32c7108510845a898764d9e87c0505ce

RANDOM SEED= 344330278

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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:       1647752 kB
Buffers:         26060 kB
Cached:         298980 kB
SwapCached:          0 kB
Active:         142208 kB
Inactive:       197796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          25176 kB
Slab:            54204 kB
Committed_AS:    58580 kB
PageTables:       1468 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 node25 on Wed Feb 21 14:46:29 UTC 2007