Trace number 332839

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) 1200.16 1200.23

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
MD5SUM35f2aba974a0579245ba9b669f0484ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables6480
Number of clauses12722
Sum of the clauses size50722
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 280
Number of clauses of size 30
Number of clauses of size 412640
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/332839-1173492304/instance-332839-1173492304.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-332839-1173492304 -o ROOT/results/node16/solver-332839-1173492304 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332839-1173492304/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/332839-1173492304/instance-332839-1173492304.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.85 0.96 0.94 3/77 13501
/proc/meminfo: memFree=1705104/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=1932 CPUtime=0
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 369184773 1978368 249 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 483 249 126 302 0 178 0

[startup+0.0475801 s]
/proc/loadavg: 0.85 0.96 0.94 3/77 13501
/proc/meminfo: memFree=1705104/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=3096 CPUtime=0.03
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 589 0 0 0 3 0 0 0 18 0 1 0 369184773 3170304 552 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 774 552 140 302 0 469 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3096

[startup+0.101575 s]
/proc/loadavg: 0.85 0.96 0.94 3/77 13501
/proc/meminfo: memFree=1705104/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=3096 CPUtime=0.09
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 599 0 0 0 7 2 0 0 18 0 1 0 369184773 3170304 562 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 774 562 140 302 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.301551 s]
/proc/loadavg: 0.85 0.96 0.94 3/77 13501
/proc/meminfo: memFree=1705104/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=3632 CPUtime=0.29
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 736 0 0 0 22 7 0 0 19 0 1 0 369184773 3719168 699 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 908 699 140 302 0 603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701503 s]
/proc/loadavg: 0.85 0.96 0.94 3/77 13501
/proc/meminfo: memFree=1705104/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=4816 CPUtime=0.69
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 1029 0 0 0 55 14 0 0 22 0 1 0 369184773 4931584 992 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 1204 992 140 302 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4816

[startup+1.50141 s]
/proc/loadavg: 0.85 0.96 0.94 2/78 13502
/proc/meminfo: memFree=1700616/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=7584 CPUtime=1.49
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 1725 0 0 0 127 22 0 0 25 0 1 0 369184773 7766016 1655 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 1896 1655 140 302 0 1591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7584

[startup+3.10121 s]
/proc/loadavg: 0.86 0.96 0.94 2/78 13502
/proc/meminfo: memFree=1697352/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=12012 CPUtime=3.09
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 2860 0 0 0 274 35 0 0 25 0 1 0 369184773 12300288 2725 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 3003 2725 140 302 0 2698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12012

[startup+6.30183 s]
/proc/loadavg: 0.86 0.96 0.94 2/78 13502
/proc/meminfo: memFree=1688456/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=20172 CPUtime=6.29
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 4927 0 0 0 575 54 0 0 25 0 1 0 369184773 20656128 4663 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 5043 4663 140 302 0 4738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20172

[startup+12.7021 s]
/proc/loadavg: 0.88 0.96 0.94 2/78 13502
/proc/meminfo: memFree=1672784/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=35044 CPUtime=12.69
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 8697 0 0 0 1194 75 0 0 25 0 1 0 369184773 35885056 8433 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 8761 8433 140 302 0 8456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35044

[startup+25.5015 s]
/proc/loadavg: 0.90 0.96 0.94 2/78 13502
/proc/meminfo: memFree=1659664/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=48780 CPUtime=25.49
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 12059 0 0 0 2462 87 0 0 25 0 1 0 369184773 49950720 11538 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 12195 11538 140 302 0 11890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48780

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.94 2/78 13502
/proc/meminfo: memFree=1624144/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=85172 CPUtime=51.09
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 21184 0 0 0 4971 138 0 0 25 0 1 0 369184773 87216128 20663 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558756 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 21293 20663 140 302 0 20988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85172

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.95 3/78 13502
/proc/meminfo: memFree=1552528/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=158048 CPUtime=102.28
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 39288 0 0 0 10051 177 0 0 25 0 1 0 369184773 161841152 38254 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 39512 38254 140 302 0 39207 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 158048

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13502
/proc/meminfo: memFree=1452880/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=257576 CPUtime=162.28
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 64258 0 0 0 15982 246 0 0 25 0 1 0 369184773 263757824 63224 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 64394 63224 140 302 0 64089 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 257576

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13502
/proc/meminfo: memFree=1417872/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=296224 CPUtime=222.27
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 73885 0 0 0 21939 288 0 0 25 0 1 0 369184773 303333376 71826 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 74056 71826 140 302 0 73751 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 296224

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.95 3/78 13502
/proc/meminfo: memFree=1374608/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=340580 CPUtime=282.28
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 84827 0 0 0 27892 336 0 0 25 0 1 0 369184773 348753920 82768 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 85145 82768 140 302 0 84840 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 340580

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13502
/proc/meminfo: memFree=1330384/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=384668 CPUtime=342.27
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 95735 0 0 0 33866 361 0 0 25 0 1 0 369184773 393900032 93676 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 96167 93676 140 302 0 95862 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 384668

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13502
/proc/meminfo: memFree=1297744/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=418184 CPUtime=402.26
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 103961 0 0 0 39826 400 0 0 25 0 1 0 369184773 428220416 101902 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 104546 101902 140 302 0 104241 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 418184

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13502
/proc/meminfo: memFree=1267280/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=448384 CPUtime=462.26
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 111527 0 0 0 45792 434 0 0 25 0 1 0 369184773 459145216 109468 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 112096 109468 140 302 0 111791 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 448384

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13502
/proc/meminfo: memFree=1239184/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=476708 CPUtime=522.26
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 118586 0 0 0 51772 454 0 0 25 0 1 0 369184773 488148992 116527 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 119177 116527 140 302 0 118872 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 476708

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13502
/proc/meminfo: memFree=1217744/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=498072 CPUtime=582.25
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 123873 0 0 0 57757 468 0 0 25 0 1 0 369184773 510025728 121814 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 124518 121814 140 302 0 124213 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 498072

[startup+642.303 s]
/proc/loadavg: 1.03 1.00 0.95 2/78 13502
/proc/meminfo: memFree=1195728/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=520752 CPUtime=642.26
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 129318 0 0 0 63739 487 0 0 25 0 1 0 369184773 533250048 127259 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 130188 127259 140 302 0 129883 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 520752

[startup+702.301 s]
/proc/loadavg: 1.07 1.02 0.96 2/78 13502
/proc/meminfo: memFree=1180880/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=536024 CPUtime=702.25
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 133072 0 0 0 69723 502 0 0 25 0 1 0 369184773 548888576 131013 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 134006 131013 140 302 0 133701 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 536024

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 13502
/proc/meminfo: memFree=1160400/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=564968 CPUtime=762.25
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 140199 0 0 0 75706 519 0 0 25 0 1 0 369184773 578527232 136091 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 141242 136091 140 302 0 140937 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 564968

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 13502
/proc/meminfo: memFree=1138128/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=587260 CPUtime=822.23
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 145804 0 0 0 81687 536 0 0 25 0 1 0 369184773 601354240 141696 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 146815 141696 140 302 0 146510 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 587260

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13502
/proc/meminfo: memFree=1114320/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=611388 CPUtime=882.24
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 151707 0 0 0 87661 563 0 0 25 0 1 0 369184773 626061312 147599 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 152847 147599 140 302 0 152542 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 611388

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13502
/proc/meminfo: memFree=1073680/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=652656 CPUtime=942.23
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 162003 0 0 0 93636 587 0 0 25 0 1 0 369184773 668319744 157895 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 163164 157896 140 302 0 162859 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 652656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13502
/proc/meminfo: memFree=1034768/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=691620 CPUtime=1002.22
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 171578 0 0 0 99614 608 0 0 25 0 1 0 369184773 708218880 167470 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134539770 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 172905 167470 140 302 0 172600 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 691620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13502
/proc/meminfo: memFree=995344/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=731584 CPUtime=1062.23
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 181541 0 0 0 105594 629 0 0 25 0 1 0 369184773 749142016 177433 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 182896 177433 140 302 0 182591 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 731584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13502
/proc/meminfo: memFree=957776/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=768632 CPUtime=1122.23
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 190788 0 0 0 111575 648 0 0 25 0 1 0 369184773 787079168 186680 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 192158 186680 140 302 0 191853 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 768632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13502
/proc/meminfo: memFree=925264/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=801908 CPUtime=1182.22
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 198995 0 0 0 117557 665 0 0 25 0 1 0 369184773 821153792 194887 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 200477 194887 140 302 0 200172 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 801908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13502
/proc/meminfo: memFree=915408/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=811856 CPUtime=1200.02
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4194304 201310 0 0 0 119333 669 0 0 25 0 1 0 369184773 831340544 197202 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 202964 197202 140 302 0 202659 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 811856

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

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

[startup+1200.21 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13502
/proc/meminfo: memFree=915408/2055920 swapFree=4159664/4192956
[pid=13501] ppid=13499 vsize=0 CPUtime=1200.12
/proc/13501/stat : 13501 (Spear-32) R 13499 13501 12864 0 -1 4195332 201310 0 0 0 119333 679 0 0 25 0 1 0 369184773 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.23
CPU time (s): 1200.16
CPU user time (s): 1193.34
CPU system time (s): 6.81996
CPU usage (%): 99.9936
Max. virtual memory (cumulated for all children) (KiB): 811856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.34
system time used= 6.81996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201310
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= 1856

runsolver used 1.17682 second user time and 3.19951 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Mar 10 02:05:04 UTC 2007

IDJOB= 332839
IDBENCH= 24589
IDSOLVER= 131
FILE ID= node16/332839-1173492304

PBS_JOBID= 4101101

Free space on /tmp= 66442 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332839-1173492304/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/332839-1173492304/instance-332839-1173492304.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-332839-1173492304 -o ROOT/results/node16/solver-332839-1173492304 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332839-1173492304/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/332839-1173492304/instance-332839-1173492304.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  35f2aba974a0579245ba9b669f0484ae

RANDOM SEED= 552842059

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1705512 kB
Buffers:         40308 kB
Cached:         228096 kB
SwapCached:       2712 kB
Active:         166392 kB
Inactive:       125340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705512 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          30828 kB
Slab:            44332 kB
Committed_AS:  1348084 kB
PageTables:       1720 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= 66442 MiB

End job on node16 on Sat Mar 10 02:25:07 UTC 2007