Trace number 334941

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 2007-02-12? (TO) 1200.14 1200.45

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
Bench CategoryCRAFTED (crafted 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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

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/334941-1173601040/instance-334941-1173601040.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/node4/watcher-334941-1173601040 -o ROOT/results/node4/solver-334941-1173601040 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334941-1173601040/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334941-1173601040/instance-334941-1173601040.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: 0.99 0.97 0.98 3/77 31521
/proc/meminfo: memFree=1307176/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=1932 CPUtime=0
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 380059678 1978368 240 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 483 241 126 302 0 178 0

[startup+0.061661 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 31521
/proc/meminfo: memFree=1307176/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=7624 CPUtime=0.05
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 1679 0 0 0 4 1 0 0 18 0 1 0 380059678 7806976 1094 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 1906 1095 126 302 0 1601 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7624

[startup+0.101665 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 31521
/proc/meminfo: memFree=1307176/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=8168 CPUtime=0.09
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 2416 0 0 0 7 2 0 0 18 0 1 0 380059678 8364032 1638 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 2042 1638 126 302 0 1737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8168

[startup+0.301682 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 31521
/proc/meminfo: memFree=1307176/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=12644 CPUtime=0.29
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 3586 0 0 0 26 3 0 0 19 0 1 0 380059678 12947456 2710 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 3161 2710 129 302 0 2856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12644

[startup+0.701722 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 31521
/proc/meminfo: memFree=1307176/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=21836 CPUtime=0.69
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 6079 0 0 0 64 5 0 0 23 0 1 0 380059678 22360064 4817 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 5459 4817 129 302 0 5154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21836

[startup+1.5028 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1283488/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=39592 CPUtime=1.49
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 10881 0 0 0 141 8 0 0 25 0 1 0 380059678 40542208 9106 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 9898 9106 129 302 0 9593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39592

[startup+3.10195 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1259040/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=75632 CPUtime=3.09
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 20615 0 0 0 295 14 0 0 25 0 1 0 380059678 77447168 17815 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 18908 17815 129 302 0 18603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75632

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1187936/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=148240 CPUtime=6.28
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 40258 0 0 0 605 23 0 0 25 0 1 0 380059678 151797760 35409 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 37060 35409 129 302 0 36755 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 148240

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1129312/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=183244 CPUtime=12.69
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 49728 0 0 0 1238 31 0 0 25 0 1 0 380059678 187641856 44879 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 45811 44879 141 302 0 45506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 183244

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1128544/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=183944 CPUtime=25.48
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 49912 0 0 0 2514 34 0 0 25 0 1 0 380059678 188358656 45063 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 45986 45063 141 302 0 45681 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 183944

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1127456/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=185232 CPUtime=51.08
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 50235 0 0 0 5068 40 0 0 25 0 1 0 380059678 189677568 45353 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 46308 45353 141 302 0 46003 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 185232

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1125216/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=187396 CPUtime=102.27
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 50822 0 0 0 10179 48 0 0 25 0 1 0 380059678 191893504 45907 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 46849 45907 141 302 0 46544 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 187396

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1122592/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=190232 CPUtime=162.24
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 51526 0 0 0 16167 57 0 0 25 0 1 0 380059678 194797568 46546 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 47558 46546 141 302 0 47253 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 190232

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1120672/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=192120 CPUtime=222.23
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 52018 0 0 0 22156 67 0 0 25 0 1 0 380059678 196730880 47038 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 48030 47038 141 302 0 47725 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 192120

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1118560/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=194144 CPUtime=282.21
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 52549 0 0 0 28147 74 0 0 25 0 1 0 380059678 198803456 47569 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 48536 47569 141 302 0 48231 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 194144

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1116256/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=196424 CPUtime=342.2
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 53139 0 0 0 34138 82 0 0 25 0 1 0 380059678 201138176 48159 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 49106 48159 141 302 0 48801 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 196424

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1113696/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=199048 CPUtime=402.19
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 53793 0 0 0 40128 91 0 0 25 0 1 0 380059678 203825152 48813 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 49762 48813 141 302 0 49457 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 199048

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1110880/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=202288 CPUtime=462.17
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 54615 0 0 0 46119 98 0 0 25 0 1 0 380059678 207142912 49506 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 50572 49506 141 302 0 50267 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 202288

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1107872/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=205252 CPUtime=522.16
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 55361 0 0 0 52111 105 0 0 25 0 1 0 380059678 210178048 50252 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 51313 50252 141 302 0 51008 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 205252

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1104096/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=208960 CPUtime=582.14
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 56289 0 0 0 58103 111 0 0 25 0 1 0 380059678 213975040 51180 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526559 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 52240 51180 141 302 0 51935 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 208960

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1099296/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=213696 CPUtime=642.13
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 57494 0 0 0 64094 119 0 0 25 0 1 0 380059678 218824704 52384 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 53424 52384 141 302 0 53119 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 213696

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1094368/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=218620 CPUtime=702.11
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 58728 0 0 0 70087 124 0 0 25 0 1 0 380059678 223866880 53618 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 54655 53618 141 302 0 54350 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 218620

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1086944/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=225920 CPUtime=762.1
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 60563 0 0 0 76079 131 0 0 25 0 1 0 380059678 231342080 55453 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 56480 55453 141 302 0 56175 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 225920

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1079072/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=233788 CPUtime=822.08
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 62523 0 0 0 82070 138 0 0 25 0 1 0 380059678 239398912 57413 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134535697 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 58447 57413 141 302 0 58142 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 233788

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1072800/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=239928 CPUtime=882.07
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 64081 0 0 0 88064 143 0 0 25 0 1 0 380059678 245686272 58971 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 59982 58971 141 302 0 59677 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 239928

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1068000/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=244740 CPUtime=942.06
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 65286 0 0 0 94058 148 0 0 25 0 1 0 380059678 250613760 60176 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 61185 60176 141 302 0 60880 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 244740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1062624/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=250096 CPUtime=1002.04
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 66634 0 0 0 100051 153 0 0 25 0 1 0 380059678 256098304 61524 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 62524 61524 141 302 0 62219 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 250096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1057376/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=255512 CPUtime=1062.03
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 67982 0 0 0 106045 158 0 0 25 0 1 0 380059678 261644288 62872 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 63878 62872 141 302 0 63573 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 255512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1051104/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=261692 CPUtime=1122.01
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 69525 0 0 0 112039 162 0 0 25 0 1 0 380059678 267972608 64413 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 65423 64413 141 302 0 65118 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 261692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1045856/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=266956 CPUtime=1182
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 70861 0 0 0 118034 166 0 0 25 0 1 0 380059678 273362944 65749 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 66739 65749 141 302 0 66434 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 266956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31522
/proc/meminfo: memFree=1044000/2055920 swapFree=4153224/4192956
[pid=31521] ppid=31519 vsize=268704 CPUtime=1200.1
/proc/31521/stat : 31521 (Spear-32) R 31519 31521 31219 0 -1 4194304 71290 0 0 0 119842 168 0 0 25 0 1 0 380059678 275152896 66178 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/31521/statm: 67176 66178 141 302 0 66871 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 268704

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1198.42
CPU system time (s): 1.72174
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 268704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.42
system time used= 1.72174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71290
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= 934

runsolver used 1.3328 second user time and 3.04354 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar 11 08:17:28 UTC 2007

IDJOB= 334941
IDBENCH= 24639
IDSOLVER= 133
FILE ID= node4/334941-1173601040

PBS_JOBID= 4101247

Free space on /tmp= 66431 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334941-1173601040/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334941-1173601040/instance-334941-1173601040.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-334941-1173601040 -o ROOT/results/node4/solver-334941-1173601040 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334941-1173601040/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334941-1173601040/instance-334941-1173601040.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  41f1c0479c607ce4a810d6cbab59e2f9

RANDOM SEED= 667592757

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1308736 kB
Buffers:         50132 kB
Cached:         614168 kB
SwapCached:       2984 kB
Active:         488204 kB
Inactive:       199920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1308736 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:           53740 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            44584 kB
Committed_AS:  1320324 kB
PageTables:       1768 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= 66431 MiB

End job on node4 on Sun Mar 11 08:37:31 UTC 2007