Trace number 303919

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) 1200.06 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S879514135-06.cnf
MD5SUM30cedd343a249ee79ef6344a724972e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/303919-1172046909/instance-303919-1172046909.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/node71/watcher-303919-1172046909 -o ROOT/results/node71/solver-303919-1172046909 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303919-1172046909/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/303919-1172046909/instance-303919-1172046909.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: 1.03 1.01 1.00 3/64 16431
/proc/meminfo: memFree=1405472/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=1396 CPUtime=0
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 224648747 1429504 166 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134800762 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 349 166 128 302 0 44 0

[startup+0.107674 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 16431
/proc/meminfo: memFree=1405472/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=2844 CPUtime=0.1
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 539 0 0 0 10 0 0 0 18 0 1 0 224648747 2912256 523 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 711 523 140 302 0 406 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2844

[startup+0.518763 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 16431
/proc/meminfo: memFree=1405472/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=3868 CPUtime=0.51
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 798 0 0 0 50 1 0 0 21 0 1 0 224648747 3960832 782 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 967 782 140 302 0 662 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3868

[startup+1.33894 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16432
/proc/meminfo: memFree=1401560/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=5560 CPUtime=1.32
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 1200 0 0 0 131 1 0 0 25 0 1 0 224648747 5693440 1184 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 1390 1184 140 302 0 1085 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5560

[startup+2.9753 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16432
/proc/meminfo: memFree=1399576/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=8132 CPUtime=2.96
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 1824 0 0 0 294 2 0 0 25 0 1 0 224648747 8327168 1808 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 2033 1808 140 302 0 1728 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8132

[startup+6.25301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16432
/proc/meminfo: memFree=1395480/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=11616 CPUtime=6.24
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 2733 0 0 0 620 4 0 0 25 0 1 0 224648747 11894784 2717 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 2904 2717 140 302 0 2599 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11616

[startup+12.7074 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 16432
/proc/meminfo: memFree=1389528/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=17256 CPUtime=12.7
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 4144 0 0 0 1263 7 0 0 25 0 1 0 224648747 17670144 4095 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 4314 4095 140 302 0 4009 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17256

[startup+25.5082 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 16432
/proc/meminfo: memFree=1381720/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=25340 CPUtime=25.49
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 6195 0 0 0 2538 11 0 0 25 0 1 0 224648747 25948160 6081 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 6335 6081 140 302 0 6030 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25340

[startup+51.1197 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 16432
/proc/meminfo: memFree=1369624/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=37172 CPUtime=51.09
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 9162 0 0 0 5089 20 0 0 25 0 1 0 224648747 38064128 9048 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 9293 9048 140 302 0 8988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 37172

[startup+102.334 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16432
/proc/meminfo: memFree=1352152/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=55152 CPUtime=102.29
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 13677 0 0 0 10195 34 0 0 25 0 1 0 224648747 56475648 13434 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 13788 13434 140 302 0 13483 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 55152

[startup+162.356 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16432
/proc/meminfo: memFree=1336472/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=70552 CPUtime=162.28
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 17523 0 0 0 16184 44 0 0 25 0 1 0 224648747 72245248 17280 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 17638 17280 140 302 0 17333 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 70552

[startup+222.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16432
/proc/meminfo: memFree=1323928/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=83244 CPUtime=222.28
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 20658 0 0 0 22174 54 0 0 25 0 1 0 224648747 85241856 20415 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 20811 20415 140 302 0 20506 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 83244

[startup+282.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16432
/proc/meminfo: memFree=1313368/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=94680 CPUtime=282.29
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 23539 0 0 0 28167 62 0 0 25 0 1 0 224648747 96952320 23039 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 23670 23039 140 302 0 23365 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 94680

[startup+342.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16432
/proc/meminfo: memFree=1303704/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=104352 CPUtime=342.28
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 25971 0 0 0 34160 68 0 0 25 0 1 0 224648747 106856448 25471 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 26088 25471 140 302 0 25783 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 104352

[startup+402.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1294744/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=113520 CPUtime=402.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 28171 0 0 0 40154 76 0 0 25 0 1 0 224648747 116244480 27671 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 28380 27671 140 302 0 28075 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 113520

[startup+462.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1286296/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=121776 CPUtime=462.29
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 30275 0 0 0 46146 83 0 0 25 0 1 0 224648747 124698624 29775 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 30444 29775 140 302 0 30139 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 121776

[startup+522.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1278552/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=129876 CPUtime=522.29
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 32239 0 0 0 52138 91 0 0 25 0 1 0 224648747 132993024 31739 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 32469 31739 140 302 0 32164 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 129876

[startup+582.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1270936/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=137196 CPUtime=582.29
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 34105 0 0 0 58130 99 0 0 25 0 1 0 224648747 140488704 33605 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 34299 33605 140 302 0 33994 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 137196

[startup+642.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1263256/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=145000 CPUtime=642.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 36018 0 0 0 64125 105 0 0 25 0 1 0 224648747 148480000 35518 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 36250 35518 140 302 0 35945 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 145000

[startup+702.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1256408/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=151784 CPUtime=702.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 37722 0 0 0 70119 111 0 0 25 0 1 0 224648747 155426816 37222 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 37946 37222 140 302 0 37641 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 151784

[startup+762.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1249752/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=158528 CPUtime=762.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 39403 0 0 0 76113 117 0 0 25 0 1 0 224648747 162332672 38903 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 39632 38903 140 302 0 39327 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 158528

[startup+822.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1243288/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=164844 CPUtime=822.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 40984 0 0 0 82106 124 0 0 25 0 1 0 224648747 168800256 40484 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 41211 40484 140 302 0 40906 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 164844

[startup+882.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1237272/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=172960 CPUtime=882.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 43003 0 0 0 88099 131 0 0 25 0 1 0 224648747 177111040 41990 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 43240 41990 140 302 0 42935 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 172960

[startup+942.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1231576/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=178656 CPUtime=942.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 44431 0 0 0 94094 136 0 0 25 0 1 0 224648747 182943744 43418 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 44664 43418 140 302 0 44359 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 178656

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1225944/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=184356 CPUtime=1002.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 45848 0 0 0 100090 140 0 0 25 0 1 0 224648747 188780544 44835 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 46089 44835 140 302 0 45784 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 184356

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1220376/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=189868 CPUtime=1062.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 47209 0 0 0 106086 144 0 0 25 0 1 0 224648747 194424832 46196 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 47467 46196 140 302 0 47162 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 189868

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16434
/proc/meminfo: memFree=1215256/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=195056 CPUtime=1122.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 48481 0 0 0 112081 149 0 0 25 0 1 0 224648747 199737344 47468 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 48764 47468 140 302 0 48459 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 195056

[startup+1182.75 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16434
/proc/meminfo: memFree=1210264/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=200012 CPUtime=1182.3
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 49744 0 0 0 118077 153 0 0 25 0 1 0 224648747 204812288 48731 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 50003 48731 140 302 0 49698 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 200012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16434
/proc/meminfo: memFree=1208728/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=201548 CPUtime=1200.02
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 50100 0 0 0 119847 155 0 0 25 0 1 0 224648747 206385152 49087 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 50387 49087 140 302 0 50082 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 201548

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

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

[startup+1200.47 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16434
/proc/meminfo: memFree=1208728/2055920 swapFree=4183908/4192956
[pid=16431] ppid=16429 vsize=201548 CPUtime=1200.02
/proc/16431/stat : 16431 (Spear-32) R 16429 16431 15721 0 -1 4194304 50100 0 0 0 119847 155 0 0 25 0 1 0 224648747 206385152 49087 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/16431/statm: 50387 49087 140 302 0 50082 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 201548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1198.48
CPU system time (s): 1.58576
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 201548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.58576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50100
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= 2663

runsolver used 0.812876 second user time and 2.40563 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Feb 21 08:35:09 UTC 2007

IDJOB= 303919
IDBENCH= 20119
IDSOLVER= 132
FILE ID= node71/303919-1172046909

PBS_JOBID= 3892730

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S879514135-06.cnf
COMMAND LINE= /tmp/evaluation/303919-1172046909/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/303919-1172046909/instance-303919-1172046909.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-303919-1172046909 -o ROOT/results/node71/solver-303919-1172046909 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303919-1172046909/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/303919-1172046909/instance-303919-1172046909.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  30cedd343a249ee79ef6344a724972e1

RANDOM SEED= 465750636

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1405880 kB
Buffers:         25708 kB
Cached:         565272 kB
SwapCached:       2796 kB
Active:          96224 kB
Inactive:       504228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405880 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            35580 kB
Committed_AS:   720936 kB
PageTables:       1448 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= 66560 MiB

End job on node71 on Wed Feb 21 08:55:12 UTC 2007