Trace number 309576

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) 1200.1 1200.42

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/309576-1172543770/instance-309576-1172543770.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/node1/watcher-309576-1172543770 -o ROOT/results/node1/solver-309576-1172543770 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309576-1172543770/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309576-1172543770/instance-309576-1172543770.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: 1.00 1.00 0.98 2/77 17358
/proc/meminfo: memFree=1770288/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=1548 CPUtime=0
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 274332095 1585152 188 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 387 188 128 302 0 82 0

[startup+0.107463 s]
/proc/loadavg: 1.00 1.00 0.98 2/77 17358
/proc/meminfo: memFree=1770288/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=1808 CPUtime=0.1
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 274332095 1851392 281 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 452 281 140 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.515511 s]
/proc/loadavg: 1.00 1.00 0.98 2/77 17358
/proc/meminfo: memFree=1770288/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=2580 CPUtime=0.5
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 468 0 0 0 50 0 0 0 21 0 1 0 274332095 2641920 452 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 645 452 140 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2580

[startup+1.33561 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17359
/proc/meminfo: memFree=1768360/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=3476 CPUtime=1.32
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 688 0 0 0 131 1 0 0 25 0 1 0 274332095 3559424 672 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 869 672 140 302 0 564 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3476

[startup+2.9718 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17359
/proc/meminfo: memFree=1767208/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=4764 CPUtime=2.96
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 1016 0 0 0 293 3 0 0 25 0 1 0 274332095 4878336 1000 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 1191 1000 140 302 0 886 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4764

[startup+6.25318 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17359
/proc/meminfo: memFree=1765096/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=6572 CPUtime=6.24
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 1467 0 0 0 620 4 0 0 25 0 1 0 274332095 6729728 1418 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 1643 1418 140 302 0 1338 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6572

[startup+12.7039 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17359
/proc/meminfo: memFree=1762224/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=9280 CPUtime=12.69
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 2160 0 0 0 1261 8 0 0 25 0 1 0 274332095 9502720 2111 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 2320 2111 140 302 0 2015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9280

[startup+25.5104 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17359
/proc/meminfo: memFree=1758320/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=13424 CPUtime=25.49
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 3222 0 0 0 2538 11 0 0 25 0 1 0 274332095 13746176 3108 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 3356 3108 140 302 0 3051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13424

[startup+51.1264 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17359
/proc/meminfo: memFree=1752304/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=19320 CPUtime=51.1
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 4700 0 0 0 5093 17 0 0 25 0 1 0 274332095 19783680 4586 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 4830 4586 140 302 0 4525 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19320

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 17359
/proc/meminfo: memFree=1744112/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=28096 CPUtime=102.31
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 6869 0 0 0 10204 27 0 0 25 0 1 0 274332095 28770304 6626 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 7024 6626 140 302 0 6719 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28096

[startup+162.384 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 17359
/proc/meminfo: memFree=1736496/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=35628 CPUtime=162.33
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 8750 0 0 0 16197 36 0 0 25 0 1 0 274332095 36483072 8507 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 8907 8507 140 302 0 8602 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 35628

[startup+222.416 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 17359
/proc/meminfo: memFree=1730352/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=41836 CPUtime=222.35
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 10290 0 0 0 22190 45 0 0 25 0 1 0 274332095 42840064 10047 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 10459 10047 140 302 0 10154 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 41836

[startup+282.45 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17359
/proc/meminfo: memFree=1725040/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=47924 CPUtime=282.36
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 11856 0 0 0 28184 52 0 0 25 0 1 0 274332095 49074176 11356 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 11981 11356 140 302 0 11676 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 47924

[startup+342.486 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17359
/proc/meminfo: memFree=1720048/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=53136 CPUtime=342.38
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 13100 0 0 0 34180 58 0 0 25 0 1 0 274332095 54411264 12600 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 13284 12600 140 302 0 12979 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 53136

[startup+402.528 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1715888/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=57164 CPUtime=402.41
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 14118 0 0 0 40176 65 0 0 25 0 1 0 274332095 58535936 13618 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 14291 13618 140 302 0 13986 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 57164

[startup+462.565 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1711856/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=61368 CPUtime=462.43
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 15146 0 0 0 46171 72 0 0 25 0 1 0 274332095 62840832 14646 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 15342 14646 140 302 0 15037 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 61368

[startup+522.596 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1707632/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=65732 CPUtime=522.44
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 16195 0 0 0 52165 79 0 0 25 0 1 0 274332095 67309568 15695 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 16433 15695 140 302 0 16128 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 65732

[startup+582.627 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1704112/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=69368 CPUtime=582.46
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 17090 0 0 0 58161 85 0 0 25 0 1 0 274332095 71032832 16590 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 17342 16590 140 302 0 17037 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 69368

[startup+642.667 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1700528/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=73016 CPUtime=642.48
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 17976 0 0 0 64158 90 0 0 25 0 1 0 274332095 74768384 17476 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 18254 17476 140 302 0 17949 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 73016

[startup+702.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1696944/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=76600 CPUtime=702.5
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 18860 0 0 0 70155 95 0 0 25 0 1 0 274332095 78438400 18360 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 19150 18360 140 302 0 18845 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 76600

[startup+762.738 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1693552/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=79980 CPUtime=762.52
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 19718 0 0 0 76151 101 0 0 25 0 1 0 274332095 81899520 19218 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 19995 19218 140 302 0 19690 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 79980

[startup+822.775 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1690160/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=83656 CPUtime=822.54
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 20574 0 0 0 82148 106 0 0 25 0 1 0 274332095 85663744 20074 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 20914 20074 140 302 0 20609 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 83656

[startup+882.809 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1687024/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=86652 CPUtime=882.56
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 21352 0 0 0 88144 112 0 0 25 0 1 0 274332095 88731648 20852 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 21663 20852 140 302 0 21358 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 86652

[startup+942.843 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1683824/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=91996 CPUtime=942.57
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 22659 0 0 0 94141 116 0 0 25 0 1 0 274332095 94203904 21646 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 22999 21646 140 302 0 22694 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 91996

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1680880/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=95072 CPUtime=1002.6
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 23395 0 0 0 100139 121 0 0 25 0 1 0 274332095 97353728 22382 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 23768 22382 140 302 0 23463 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 95072

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1678128/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=97676 CPUtime=1062.62
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 24074 0 0 0 106137 125 0 0 25 0 1 0 274332095 100020224 23061 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 24419 23061 140 302 0 24114 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 97676

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1675312/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=100624 CPUtime=1122.63
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 24793 0 0 0 112133 130 0 0 25 0 1 0 274332095 103038976 23780 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 25156 23780 140 302 0 24851 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 100624

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1672624/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=103428 CPUtime=1182.65
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 25448 0 0 0 118131 134 0 0 25 0 1 0 274332095 105910272 24435 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 25857 24435 140 302 0 25552 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 103428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17361
/proc/meminfo: memFree=1671920/2055920 swapFree=4156676/4192956
[pid=17358] ppid=17356 vsize=104068 CPUtime=1200.07
/proc/17358/stat : 17358 (Spear-32) R 17356 17358 17241 0 -1 4194304 25616 0 0 0 119871 136 0 0 25 0 1 0 274332095 106565632 24603 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17358/statm: 26017 24603 140 302 0 25712 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 104068

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1198.72
CPU system time (s): 1.38079
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 104068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.38079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25616
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= 1428

runsolver used 1.3278 second user time and 2.94155 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 27 02:36:10 UTC 2007

IDJOB= 309576
IDBENCH= 20263
IDSOLVER= 131
FILE ID= node1/309576-1172543770

PBS_JOBID= 3971651

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/309576-1172543770/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309576-1172543770/instance-309576-1172543770.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-309576-1172543770 -o ROOT/results/node1/solver-309576-1172543770 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309576-1172543770/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309576-1172543770/instance-309576-1172543770.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 310283636

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1770760 kB
Buffers:         40120 kB
Cached:         173660 kB
SwapCached:      19188 kB
Active:         192252 kB
Inactive:        49912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770760 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            28532 kB
Committed_AS:   838084 kB
PageTables:       1740 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= 66557 MiB

End job on node1 on Tue Feb 27 02:56:13 UTC 2007