Trace number 337335

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) 1200.11 1200.42

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
MD5SUM64fc27f80f46bd97e9b696c2a1119c70
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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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/337335-1173665016/instance-337335-1173665016.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/node34/watcher-337335-1173665016 -o ROOT/results/node34/solver-337335-1173665016 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337335-1173665016/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337335-1173665016/instance-337335-1173665016.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: 0.91 0.98 0.99 3/64 26326
/proc/meminfo: memFree=1493136/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=1396 CPUtime=0
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 92457311 1429504 176 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 349 176 140 302 0 44 0

[startup+0.07507 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 26326
/proc/meminfo: memFree=1493136/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=1660 CPUtime=0.07
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 246 0 0 0 7 0 0 0 18 0 1 0 92457311 1699840 230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 415 230 141 302 0 110 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1660

[startup+0.101071 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 26326
/proc/meminfo: memFree=1493136/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=1660 CPUtime=0.09
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 92457311 1699840 248 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 415 248 141 302 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1660

[startup+0.301086 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 26326
/proc/meminfo: memFree=1493136/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=2180 CPUtime=0.29
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 372 0 0 0 29 0 0 0 19 0 1 0 92457311 2232320 356 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 545 356 141 302 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2180

[startup+0.701165 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 26326
/proc/meminfo: memFree=1493136/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=2740 CPUtime=0.69
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 525 0 0 0 68 1 0 0 22 0 1 0 92457311 2805760 509 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 685 509 141 302 0 380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50118 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1491208/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=3668 CPUtime=1.48
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 747 0 0 0 147 1 0 0 25 0 1 0 92457311 3756032 731 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 917 731 141 302 0 612 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3668

[startup+3.10131 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1490056/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=4876 CPUtime=3.09
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 1015 0 0 0 307 2 0 0 25 0 1 0 92457311 4993024 999 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 1219 999 141 302 0 914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4876

[startup+6.30156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1488144/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=6632 CPUtime=6.29
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 1463 0 0 0 624 5 0 0 25 0 1 0 92457311 6791168 1414 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 1658 1414 141 302 0 1353 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6632

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1485584/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=8912 CPUtime=12.68
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 2024 0 0 0 1261 7 0 0 25 0 1 0 92457311 9125888 1975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 2228 1975 141 302 0 1923 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8912

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1481936/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=12928 CPUtime=25.48
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 2983 0 0 0 2537 11 0 0 25 0 1 0 92457311 13238272 2869 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 3232 2869 141 302 0 2927 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12928

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1477136/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=17636 CPUtime=51.08
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 4178 0 0 0 5090 18 0 0 25 0 1 0 92457311 18059264 4064 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 4409 4064 141 302 0 4104 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17636

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1470864/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=24656 CPUtime=102.27
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 5837 0 0 0 10199 28 0 0 25 0 1 0 92457311 25247744 5594 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 6164 5594 141 302 0 5859 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24656

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1465104/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=30736 CPUtime=162.25
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 7292 0 0 0 16187 38 0 0 25 0 1 0 92457311 31473664 7049 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 7684 7049 141 302 0 7379 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30736

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1459728/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=36416 CPUtime=222.23
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 8606 0 0 0 22177 46 0 0 25 0 1 0 92457311 37289984 8363 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 9104 8363 141 302 0 8799 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36416

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26327
/proc/meminfo: memFree=1455440/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=41684 CPUtime=282.22
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 9939 0 0 0 28169 53 0 0 25 0 1 0 92457311 42684416 9439 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 10421 9439 141 302 0 10116 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41684

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 26327
/proc/meminfo: memFree=1450576/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=47404 CPUtime=342.2
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 11167 0 0 0 34161 59 0 0 25 0 1 0 92457311 48541696 10667 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 11851 10667 141 302 0 11546 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 47404

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 26327
/proc/meminfo: memFree=1446992/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=52072 CPUtime=402.19
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 12271 0 0 0 40152 67 0 0 25 0 1 0 92457311 53321728 11771 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 13018 11771 141 302 0 12713 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 52072

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26327
/proc/meminfo: memFree=1443024/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=54948 CPUtime=462.17
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 13040 0 0 0 46146 71 0 0 25 0 1 0 92457311 56266752 12540 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 13737 12540 141 302 0 13432 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54948

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26327
/proc/meminfo: memFree=1440592/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=57528 CPUtime=522.16
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 13714 0 0 0 52140 76 0 0 25 0 1 0 92457311 58908672 13214 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 14382 13214 141 302 0 14077 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 57528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26327
/proc/meminfo: memFree=1437648/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=60224 CPUtime=582.14
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 14425 0 0 0 58133 81 0 0 25 0 1 0 92457311 61669376 13925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 15056 13925 141 302 0 14751 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 60224

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26327
/proc/meminfo: memFree=1433936/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=64244 CPUtime=642.13
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 15333 0 0 0 64128 85 0 0 25 0 1 0 92457311 65785856 14833 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 16061 14833 141 302 0 15756 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 64244

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26327
/proc/meminfo: memFree=1431184/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=66812 CPUtime=702.11
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 16033 0 0 0 70119 92 0 0 25 0 1 0 92457311 68415488 15533 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 16703 15533 141 302 0 16398 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 66812

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26327
/proc/meminfo: memFree=1428432/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=70412 CPUtime=762.1
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 16712 0 0 0 76113 97 0 0 25 0 1 0 92457311 72101888 16212 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 17603 16212 141 302 0 17298 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 70412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26329
/proc/meminfo: memFree=1426320/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=72496 CPUtime=822.08
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 17257 0 0 0 82107 101 0 0 25 0 1 0 92457311 74235904 16757 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 18124 16757 141 302 0 17819 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 72496

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26329
/proc/meminfo: memFree=1424080/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=76640 CPUtime=882.06
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 18301 0 0 0 88101 105 0 0 25 0 1 0 92457311 78479360 17288 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 19160 17288 141 302 0 18855 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 76640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26329
/proc/meminfo: memFree=1422096/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=78572 CPUtime=942.04
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 18805 0 0 0 94095 109 0 0 25 0 1 0 92457311 80457728 17792 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 19643 17792 141 302 0 19338 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 78572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26329
/proc/meminfo: memFree=1420112/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=80492 CPUtime=1002.04
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 19305 0 0 0 100089 115 0 0 25 0 1 0 92457311 82423808 18292 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 20123 18292 141 302 0 19818 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 80492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26329
/proc/meminfo: memFree=1416528/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=84728 CPUtime=1062.02
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 20214 0 0 0 106084 118 0 0 25 0 1 0 92457311 86761472 19201 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 21182 19201 141 302 0 20877 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 84728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26329
/proc/meminfo: memFree=1414480/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=86780 CPUtime=1122
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 20726 0 0 0 112079 121 0 0 25 0 1 0 92457311 88862720 19713 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 21695 19713 141 302 0 21390 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 86780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26329
/proc/meminfo: memFree=1412560/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=88580 CPUtime=1181.98
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 21198 0 0 0 118074 124 0 0 25 0 1 0 92457311 90705920 20185 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 22145 20185 141 302 0 21840 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 88580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26329
/proc/meminfo: memFree=1411920/2055920 swapFree=4192812/4192956
[pid=26326] ppid=26324 vsize=89224 CPUtime=1200.08
/proc/26326/stat : 26326 (Spear-32) R 26324 26326 25242 0 -1 4194304 21339 0 0 0 119883 125 0 0 25 0 1 0 92457311 91365376 20326 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26326/statm: 22306 20326 141 302 0 22001 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 89224

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1198.84
CPU system time (s): 1.27281
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 89224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.27281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21339
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= 2796

runsolver used 0.91586 second user time and 2.38364 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Mar 12 02:03:36 UTC 2007

IDJOB= 337335
IDBENCH= 24696
IDSOLVER= 133
FILE ID= node34/337335-1173665016

PBS_JOBID= 4101420

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337335-1173665016/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337335-1173665016/instance-337335-1173665016.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-337335-1173665016 -o ROOT/results/node34/solver-337335-1173665016 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337335-1173665016/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337335-1173665016/instance-337335-1173665016.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  64fc27f80f46bd97e9b696c2a1119c70

RANDOM SEED= 345431312

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.238
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		: 3000.238
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:       1493480 kB
Buffers:         46848 kB
Cached:         424800 kB
SwapCached:          0 kB
Active:          79480 kB
Inactive:       407724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          25788 kB
Slab:            61324 kB
Committed_AS:   128912 kB
PageTables:       1396 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= 66563 MiB

End job on node34 on Mon Mar 12 02:23:38 UTC 2007