Trace number 308757

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) 1200.07 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
MD5SUM7dc1e0d3ec36f8265c6ac507adda4d13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.639
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/308757-1172527185/instance-308757-1172527185.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/node40/watcher-308757-1172527185 -o ROOT/results/node40/solver-308757-1172527185 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308757-1172527185/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/308757-1172527185/instance-308757-1172527185.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 1.00 3/64 28947
/proc/meminfo: memFree=1919408/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=1932 CPUtime=0
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 177752807 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 483 247 126 302 0 178 0

[startup+0.107183 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28947
/proc/meminfo: memFree=1919408/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=2904 CPUtime=0.1
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 496 0 0 0 10 0 0 0 18 0 1 0 177752807 2973696 480 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 726 480 140 302 0 421 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2904

[startup+0.515234 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28947
/proc/meminfo: memFree=1919408/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=3420 CPUtime=0.5
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 623 0 0 0 50 0 0 0 21 0 1 0 177752807 3502080 607 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 855 607 140 302 0 550 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3420

[startup+1.33534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1916840/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=4204 CPUtime=1.33
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 817 0 0 0 132 1 0 0 25 0 1 0 177752807 4304896 801 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 1051 801 140 302 0 746 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4204

[startup+2.97656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1915816/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=5480 CPUtime=2.97
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 1134 0 0 0 295 2 0 0 25 0 1 0 177752807 5611520 1118 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 1370 1118 140 302 0 1065 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5480

[startup+6.25198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1913704/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=7280 CPUtime=6.24
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 1595 0 0 0 621 3 0 0 25 0 1 0 177752807 7454720 1579 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 1820 1579 140 302 0 1515 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7280

[startup+12.7068 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1910504/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=10364 CPUtime=12.69
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 2364 0 0 0 1264 5 0 0 25 0 1 0 177752807 10612736 2315 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527004 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2591 2315 140 302 0 2286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10364

[startup+25.6085 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1905832/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=15104 CPUtime=25.59
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 3573 0 0 0 2550 9 0 0 25 0 1 0 177752807 15466496 3524 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 3776 3524 140 302 0 3471 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 15104

[startup+51.2178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1898536/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=22280 CPUtime=51.2
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 5409 0 0 0 5105 15 0 0 25 0 1 0 177752807 22814720 5295 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 5570 5295 140 302 0 5265 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 22280

[startup+102.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29050
/proc/meminfo: memFree=1886712/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=33412 CPUtime=102.37
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 8208 0 0 0 10210 27 0 0 25 0 1 0 177752807 34213888 7965 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 8353 7965 140 302 0 8048 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 33412

[startup+162.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29126
/proc/meminfo: memFree=1875832/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=43940 CPUtime=162.35
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 10848 0 0 0 16196 39 0 0 25 0 1 0 177752807 44994560 10605 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 10985 10605 140 302 0 10680 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 43940

[startup+222.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1869032/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=51920 CPUtime=222.35
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 12830 0 0 0 22187 48 0 0 25 0 1 0 177752807 53166080 12587 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 12980 12587 140 302 0 12675 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 51920

[startup+282.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1862696/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=58212 CPUtime=282.35
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 14418 0 0 0 28181 54 0 0 25 0 1 0 177752807 59609088 14175 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 14553 14175 140 302 0 14248 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 58212

[startup+342.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1856232/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=65588 CPUtime=342.36
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 16267 0 0 0 34173 63 0 0 25 0 1 0 177752807 67162112 15767 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 16397 15767 140 302 0 16092 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 65588

[startup+402.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1850728/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=71184 CPUtime=402.36
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 17631 0 0 0 40166 70 0 0 25 0 1 0 177752807 72892416 17131 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 17796 17131 140 302 0 17491 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 71184

[startup+462.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1845992/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=75896 CPUtime=462.36
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 18820 0 0 0 46160 76 0 0 25 0 1 0 177752807 77717504 18320 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 18974 18320 140 302 0 18669 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 75896

[startup+522.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1841128/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=80888 CPUtime=522.36
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 20054 0 0 0 52154 82 0 0 25 0 1 0 177752807 82829312 19554 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 20222 19554 140 302 0 19917 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 80888

[startup+582.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1835944/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=86144 CPUtime=582.37
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 21327 0 0 0 58149 88 0 0 25 0 1 0 177752807 88211456 20827 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 21536 20827 140 302 0 21231 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 86144

[startup+642.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1831080/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=91108 CPUtime=642.38
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 22572 0 0 0 64144 94 0 0 25 0 1 0 177752807 93294592 22072 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 22777 22072 140 302 0 22472 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 91108

[startup+702.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1826344/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=95768 CPUtime=702.38
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 23747 0 0 0 70139 99 0 0 25 0 1 0 177752807 98066432 23247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 23942 23247 140 302 0 23637 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 95768

[startup+762.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1822184/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=100256 CPUtime=762.38
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 24795 0 0 0 76134 104 0 0 25 0 1 0 177752807 102662144 24295 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 25064 24295 140 302 0 24759 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 100256

[startup+822.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1818088/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=104576 CPUtime=822.39
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 25795 0 0 0 82130 109 0 0 25 0 1 0 177752807 107085824 25295 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 26144 25295 140 302 0 25839 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 104576

[startup+882.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1814440/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=108148 CPUtime=882.4
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 26698 0 0 0 88125 115 0 0 25 0 1 0 177752807 110743552 26198 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 27037 26198 140 302 0 26732 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 108148

[startup+942.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1810536/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=112268 CPUtime=942.4
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 27689 0 0 0 94119 121 0 0 25 0 1 0 177752807 114962432 27189 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 28067 27189 140 302 0 27762 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 112268

[startup+1002.8 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 29146
/proc/meminfo: memFree=1806696/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=116276 CPUtime=1002.41
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 28637 0 0 0 100115 126 0 0 25 0 1 0 177752807 119066624 28137 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 29069 28137 140 302 0 28764 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 116276

[startup+1062.83 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29146
/proc/meminfo: memFree=1802728/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=120340 CPUtime=1062.41
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 29633 0 0 0 106110 131 0 0 25 0 1 0 177752807 123228160 29133 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 30085 29133 140 302 0 29780 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 120340

[startup+1122.85 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1798824/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=126336 CPUtime=1122.42
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 31114 0 0 0 112105 137 0 0 25 0 1 0 177752807 129368064 30101 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 31584 30101 140 302 0 31279 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 126336

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1795880/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=129472 CPUtime=1182.42
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 31852 0 0 0 118101 141 0 0 25 0 1 0 177752807 132579328 30839 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 32368 30839 140 302 0 32063 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 129472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1794728/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=130484 CPUtime=1200.04
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 32120 0 0 0 119861 143 0 0 25 0 1 0 177752807 133615616 31107 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 32621 31107 140 302 0 32316 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 130484

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1794728/2055920 swapFree=4179916/4192956
[pid=28947] ppid=28945 vsize=130484 CPUtime=1200.04
/proc/28947/stat : 28947 (Spear-32) R 28945 28947 27682 0 -1 4194304 32120 0 0 0 119861 143 0 0 25 0 1 0 177752807 133615616 31107 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 32621 31107 140 302 0 32316 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 130484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.61
CPU system time (s): 1.45878
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 130484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.45878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32120
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= 2519

runsolver used 0.843871 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Feb 26 21:59:46 UTC 2007

IDJOB= 308757
IDBENCH= 20240
IDSOLVER= 132
FILE ID= node40/308757-1172527185

PBS_JOBID= 3971793

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308757-1172527185/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/308757-1172527185/instance-308757-1172527185.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-308757-1172527185 -o ROOT/results/node40/solver-308757-1172527185 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308757-1172527185/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/308757-1172527185/instance-308757-1172527185.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7dc1e0d3ec36f8265c6ac507adda4d13

RANDOM SEED= 735703297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1919816 kB
Buffers:         20588 kB
Cached:          74828 kB
SwapCached:       7264 kB
Active:          40328 kB
Inactive:        68576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919816 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            13260 kB
Committed_AS:   277344 kB
PageTables:       1412 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= 66558 MiB

End job on node40 on Mon Feb 26 22:19:48 UTC 2007