Trace number 311011

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) 1200.05 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
MD5SUM9f390533642969c6fa22110646f07992
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154976
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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/311011-1172563744/instance-311011-1172563744.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/node6/watcher-311011-1172563744 -o ROOT/results/node6/solver-311011-1172563744 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311011-1172563744/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311011-1172563744/instance-311011-1172563744.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: 0.00 0.00 0.00 3/77 16097
/proc/meminfo: memFree=1561144/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=1708 CPUtime=0
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 276329144 1748992 210 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134580748 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 427 210 128 302 0 122 0

[startup+0.106904 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16097
/proc/meminfo: memFree=1561144/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=2096 CPUtime=0.1
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 343 0 0 0 10 0 0 0 18 0 1 0 276329144 2146304 327 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 524 327 145 302 0 219 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2096

[startup+0.514984 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16097
/proc/meminfo: memFree=1561144/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=2740 CPUtime=0.51
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 501 0 0 0 50 1 0 0 22 0 1 0 276329144 2805760 485 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 685 485 145 302 0 380 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2740

[startup+1.33514 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 16098
/proc/meminfo: memFree=1559024/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=3640 CPUtime=1.32
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 730 0 0 0 131 1 0 0 25 0 1 0 276329144 3727360 714 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 910 714 145 302 0 605 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3640

[startup+2.97147 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 16098
/proc/meminfo: memFree=1557936/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=4928 CPUtime=2.96
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 1055 0 0 0 294 2 0 0 25 0 1 0 276329144 5046272 1039 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 1232 1039 145 302 0 927 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4928

[startup+6.25111 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 16098
/proc/meminfo: memFree=1555632/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=6856 CPUtime=6.23
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 1542 0 0 0 619 4 0 0 25 0 1 0 276329144 7020544 1526 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 1714 1526 145 302 0 1409 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6856

[startup+12.7044 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 16098
/proc/meminfo: memFree=1552752/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=9568 CPUtime=12.69
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 2225 0 0 0 1262 7 0 0 25 0 1 0 276329144 9797632 2176 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 2392 2176 145 302 0 2087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9568

[startup+25.5099 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 16098
/proc/meminfo: memFree=1549360/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=13200 CPUtime=25.49
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 3144 0 0 0 2538 11 0 0 25 0 1 0 276329144 13516800 3030 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 3300 3030 145 302 0 2995 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13200

[startup+51.1229 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 16098
/proc/meminfo: memFree=1543664/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=18772 CPUtime=51.09
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 4551 0 0 0 5091 18 0 0 25 0 1 0 276329144 19222528 4437 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 4693 4437 145 302 0 4388 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18772

[startup+102.344 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 16098
/proc/meminfo: memFree=1536112/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=26928 CPUtime=102.29
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 6592 0 0 0 10199 30 0 0 25 0 1 0 276329144 27574272 6349 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 6732 6349 145 302 0 6427 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26928

[startup+162.38 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 16098
/proc/meminfo: memFree=1528880/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=34168 CPUtime=162.3
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 8389 0 0 0 16190 40 0 0 25 0 1 0 276329144 34988032 8146 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 8542 8146 145 302 0 8237 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34168

[startup+222.413 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 16098
/proc/meminfo: memFree=1522672/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=40340 CPUtime=222.31
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 9938 0 0 0 22182 49 0 0 25 0 1 0 276329144 41308160 9695 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 10085 9695 145 302 0 9780 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 40340

[startup+282.442 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 16098
/proc/meminfo: memFree=1517488/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=46828 CPUtime=282.33
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 11495 0 0 0 28177 56 0 0 25 0 1 0 276329144 47951872 10995 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 11707 10995 145 302 0 11402 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 46828

[startup+342.479 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 16098
/proc/meminfo: memFree=1512624/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=51876 CPUtime=342.34
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 12699 0 0 0 34170 64 0 0 25 0 1 0 276329144 53121024 12199 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 12969 12199 145 302 0 12664 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 51876

[startup+402.515 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 16098
/proc/meminfo: memFree=1508208/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=56160 CPUtime=402.35
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 13782 0 0 0 40166 69 0 0 25 0 1 0 276329144 57507840 13282 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 14040 13282 145 302 0 13735 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 56160

[startup+462.547 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 16098
/proc/meminfo: memFree=1504752/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=59668 CPUtime=462.36
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 14645 0 0 0 46162 74 0 0 25 0 1 0 276329144 61100032 14145 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 14917 14145 145 302 0 14612 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 59668

[startup+522.581 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 16098
/proc/meminfo: memFree=1500976/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=63436 CPUtime=522.37
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 15593 0 0 0 52157 80 0 0 25 0 1 0 276329144 64958464 15093 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 15859 15093 145 302 0 15554 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 63436

[startup+582.611 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 16098
/proc/meminfo: memFree=1497584/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=66928 CPUtime=582.38
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 16462 0 0 0 58151 87 0 0 25 0 1 0 276329144 68534272 15962 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 16732 15962 145 302 0 16427 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 66928

[startup+642.648 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 16098
/proc/meminfo: memFree=1494320/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=70364 CPUtime=642.39
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 17257 0 0 0 64147 92 0 0 25 0 1 0 276329144 72052736 16757 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 17591 16757 145 302 0 17286 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 70364

[startup+702.682 s]
/proc/loadavg: 1.03 0.90 0.51 2/78 16098
/proc/meminfo: memFree=1490864/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=73896 CPUtime=702.41
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 18117 0 0 0 70144 97 0 0 25 0 1 0 276329144 75669504 17617 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 18474 17617 145 302 0 18169 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 73896

[startup+762.717 s]
/proc/loadavg: 1.01 0.92 0.54 2/78 16098
/proc/meminfo: memFree=1487920/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=77152 CPUtime=762.42
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 18848 0 0 0 76140 102 0 0 25 0 1 0 276329144 79003648 18348 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 19288 18348 145 302 0 18983 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 77152

[startup+822.757 s]
/proc/loadavg: 1.00 0.93 0.56 2/78 16098
/proc/meminfo: memFree=1485040/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=79920 CPUtime=822.44
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 19586 0 0 0 82137 107 0 0 25 0 1 0 276329144 81838080 19086 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 19980 19086 145 302 0 19675 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 79920

[startup+882.791 s]
/proc/loadavg: 1.00 0.94 0.59 2/78 16098
/proc/meminfo: memFree=1481840/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=83156 CPUtime=882.45
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 20387 0 0 0 88132 113 0 0 25 0 1 0 276329144 85151744 19887 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 20789 19887 145 302 0 20484 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 83156

[startup+942.823 s]
/proc/loadavg: 1.06 0.96 0.62 2/78 16098
/proc/meminfo: memFree=1478960/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=87820 CPUtime=942.46
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 21604 0 0 0 94129 117 0 0 25 0 1 0 276329144 89927680 20591 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 21955 20591 145 302 0 21650 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 87820

[startup+1002.86 s]
/proc/loadavg: 1.02 0.97 0.64 2/78 16098
/proc/meminfo: memFree=1476400/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=90512 CPUtime=1002.47
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 22257 0 0 0 100125 122 0 0 25 0 1 0 276329144 92684288 21244 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 22628 21244 145 302 0 22323 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 90512

[startup+1062.9 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 16098
/proc/meminfo: memFree=1473712/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=93344 CPUtime=1062.48
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 22910 0 0 0 106122 126 0 0 25 0 1 0 276329144 95584256 21897 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 23336 21897 145 302 0 23031 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 93344

[startup+1122.93 s]
/proc/loadavg: 1.00 0.97 0.67 2/78 16098
/proc/meminfo: memFree=1471280/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=95684 CPUtime=1122.5
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 23538 0 0 0 112119 131 0 0 25 0 1 0 276329144 97980416 22525 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 23921 22525 145 302 0 23616 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 95684

[startup+1182.96 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 16098
/proc/meminfo: memFree=1468592/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=98376 CPUtime=1182.51
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 24209 0 0 0 118116 135 0 0 25 0 1 0 276329144 100737024 23196 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 24594 23196 145 302 0 24289 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 98376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 16098
/proc/meminfo: memFree=1467632/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=99204 CPUtime=1200.02
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 24428 0 0 0 119865 137 0 0 25 0 1 0 276329144 101584896 23415 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 24801 23415 145 302 0 24496 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 99204

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 16098
/proc/meminfo: memFree=1467632/2055924 swapFree=4192812/4192956
[pid=16097] ppid=16095 vsize=99204 CPUtime=1200.02
/proc/16097/stat : 16097 (Spear-32) R 16095 16097 16040 0 -1 4194304 24428 0 0 0 119865 137 0 0 25 0 1 0 276329144 101584896 23415 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16097/statm: 24801 23415 145 302 0 24496 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 99204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1198.66
CPU system time (s): 1.38879
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 99204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.38879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24428
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= 25791

runsolver used 1.40779 second user time and 2.86156 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Feb 27 08:09:04 UTC 2007

IDJOB= 311011
IDBENCH= 20302
IDSOLVER= 131
FILE ID= node6/311011-1172563744

PBS_JOBID= 3971670

Free space on /tmp= 66555 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/311011-1172563744/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311011-1172563744/instance-311011-1172563744.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-311011-1172563744 -o ROOT/results/node6/solver-311011-1172563744 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311011-1172563744/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311011-1172563744/instance-311011-1172563744.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9f390533642969c6fa22110646f07992

RANDOM SEED= 434073821

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1561616 kB
Buffers:         50096 kB
Cached:         316472 kB
SwapCached:         20 kB
Active:         253984 kB
Inactive:       168644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1561616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          74944 kB
Slab:            57304 kB
Committed_AS:   913652 kB
PageTables:       1744 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= 66555 MiB

End job on node6 on Tue Feb 27 08:29:07 UTC 2007