Trace number 339141

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/339141-1173699244/instance-339141-1173699244.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/node38/watcher-339141-1173699244 -o ROOT/results/node38/solver-339141-1173699244 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339141-1173699244/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339141-1173699244/instance-339141-1173699244.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: 0.92 0.95 0.98 3/64 12043
/proc/meminfo: memFree=1801488/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=1528 CPUtime=0
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 389880241 1564672 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 382 184 140 302 0 77 0

[startup+0.0375279 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 12043
/proc/meminfo: memFree=1801488/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=1528 CPUtime=0.03
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 228 0 0 0 3 0 0 0 18 0 1 0 389880241 1564672 212 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 382 212 140 302 0 77 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1528

[startup+0.101534 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 12043
/proc/meminfo: memFree=1801488/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=1784 CPUtime=0.09
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 389880241 1826816 255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 446 255 140 302 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1784

[startup+0.301557 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 12043
/proc/meminfo: memFree=1801488/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=2040 CPUtime=0.29
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 358 0 0 0 29 0 0 0 19 0 1 0 389880241 2088960 342 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 510 342 141 302 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2040

[startup+0.701601 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 12043
/proc/meminfo: memFree=1801488/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=2692 CPUtime=0.69
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 505 0 0 0 69 0 0 0 22 0 1 0 389880241 2756608 489 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 673 489 141 302 0 368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2692

[startup+1.50269 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 12044
/proc/meminfo: memFree=1799688/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=3680 CPUtime=1.49
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 753 0 0 0 148 1 0 0 25 0 1 0 389880241 3768320 737 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 920 737 141 302 0 615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3680

[startup+3.10187 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 12044
/proc/meminfo: memFree=1798472/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=4972 CPUtime=3.09
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 1060 0 0 0 307 2 0 0 25 0 1 0 389880241 5091328 1044 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 1243 1044 141 302 0 938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4972

[startup+6.30123 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 12044
/proc/meminfo: memFree=1796360/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=6532 CPUtime=6.29
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 1471 0 0 0 626 3 0 0 25 0 1 0 389880241 6688768 1455 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 1633 1455 141 302 0 1328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6532

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 12044
/proc/meminfo: memFree=1793872/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=9084 CPUtime=12.68
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 2078 0 0 0 1264 4 0 0 25 0 1 0 389880241 9302016 2029 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 2271 2029 141 302 0 1966 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9084

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 12044
/proc/meminfo: memFree=1790672/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=12332 CPUtime=25.48
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 2843 0 0 0 2541 7 0 0 25 0 1 0 389880241 12627968 2794 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 3083 2794 141 302 0 2778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12332

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 12044
/proc/meminfo: memFree=1786512/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=16732 CPUtime=51.07
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 3932 0 0 0 5096 11 0 0 25 0 1 0 389880241 17133568 3818 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 4183 3818 141 302 0 3878 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16732

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 12044
/proc/meminfo: memFree=1779536/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=24336 CPUtime=102.27
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 5807 0 0 0 10209 18 0 0 25 0 1 0 389880241 24920064 5548 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 6084 5548 141 302 0 5779 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24336

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12044
/proc/meminfo: memFree=1774160/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=29540 CPUtime=162.24
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 7156 0 0 0 16198 26 0 0 25 0 1 0 389880241 30248960 6897 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 7385 6897 141 302 0 7080 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29540

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12044
/proc/meminfo: memFree=1769104/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=34944 CPUtime=222.23
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 8407 0 0 0 22189 34 0 0 25 0 1 0 389880241 35782656 8148 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 8736 8148 141 302 0 8431 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34944

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12044
/proc/meminfo: memFree=1765456/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=38812 CPUtime=282.21
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 9312 0 0 0 28181 40 0 0 25 0 1 0 389880241 39743488 9053 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 9703 9053 141 302 0 9398 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38812

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12044
/proc/meminfo: memFree=1762128/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=42068 CPUtime=342.2
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 10132 0 0 0 34173 47 0 0 25 0 1 0 389880241 43077632 9873 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 10517 9873 141 302 0 10212 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42068

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12044
/proc/meminfo: memFree=1759312/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=45952 CPUtime=402.17
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 11080 0 0 0 40166 51 0 0 25 0 1 0 389880241 47054848 10564 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 11488 10564 141 302 0 11183 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45952

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12044
/proc/meminfo: memFree=1756688/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=48388 CPUtime=462.16
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 11731 0 0 0 46161 55 0 0 25 0 1 0 389880241 49549312 11215 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 12097 11215 141 302 0 11792 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 48388

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12044
/proc/meminfo: memFree=1752784/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=53360 CPUtime=522.14
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 12789 0 0 0 52156 58 0 0 25 0 1 0 389880241 54640640 12241 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 13340 12241 141 302 0 13035 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 53360

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12044
/proc/meminfo: memFree=1749968/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=56364 CPUtime=582.12
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 13494 0 0 0 58150 62 0 0 25 0 1 0 389880241 57716736 12946 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 14091 12946 141 302 0 13786 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 56364

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12044
/proc/meminfo: memFree=1747024/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=59628 CPUtime=642.11
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 14205 0 0 0 64144 67 0 0 25 0 1 0 389880241 61059072 13657 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 14907 13657 141 302 0 14602 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 59628

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1744272/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=62188 CPUtime=702.08
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 14879 0 0 0 70137 71 0 0 25 0 1 0 389880241 63680512 14331 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 15547 14331 141 302 0 15242 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 62188

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1741712/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=64884 CPUtime=762.07
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 15513 0 0 0 76132 75 0 0 25 0 1 0 389880241 66441216 14965 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 16221 14965 141 302 0 15916 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 64884

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1739472/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=67088 CPUtime=822.05
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 16073 0 0 0 82126 79 0 0 25 0 1 0 389880241 68698112 15525 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 16772 15525 141 302 0 16467 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 67088

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1737360/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=69264 CPUtime=882.04
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 16606 0 0 0 88121 83 0 0 25 0 1 0 389880241 70926336 16058 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 17316 16058 141 302 0 17011 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 69264

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1735696/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=71616 CPUtime=942.01
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 17129 0 0 0 94115 86 0 0 25 0 1 0 389880241 73334784 16581 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 17904 16581 141 302 0 17599 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 71616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1731280/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=76096 CPUtime=1002
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 18132 0 0 0 100111 89 0 0 25 0 1 0 389880241 77922304 17584 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 19024 17584 141 302 0 18719 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 76096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1729232/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=78148 CPUtime=1061.98
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 18654 0 0 0 106106 92 0 0 25 0 1 0 389880241 80023552 18106 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 19537 18106 141 302 0 19232 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 78148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1727120/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=80124 CPUtime=1121.96
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 19162 0 0 0 112101 95 0 0 25 0 1 0 389880241 82046976 18614 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 20031 18614 141 302 0 19726 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 80124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1725584/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=82044 CPUtime=1181.95
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 19552 0 0 0 118097 98 0 0 25 0 1 0 389880241 84013056 19004 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 20511 19004 141 302 0 20206 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 82044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12046
/proc/meminfo: memFree=1724944/2055920 swapFree=4177272/4192956
[pid=12043] ppid=12041 vsize=82560 CPUtime=1200.05
/proc/12043/stat : 12043 (Spear-32) R 12041 12043 9941 0 -1 4194304 19702 0 0 0 119906 99 0 0 25 0 1 0 389880241 84541440 19154 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12043/statm: 20640 19154 141 302 0 20335 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82560

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): 1200.07
CPU user time (s): 1199.06
CPU system time (s): 1.00685
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 82560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.00685
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19702
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= 846

runsolver used 0.928858 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Mar 12 11:34:04 UTC 2007

IDJOB= 339141
IDBENCH= 24739
IDSOLVER= 133
FILE ID= node38/339141-1173699244

PBS_JOBID= 4101483

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339141-1173699244/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339141-1173699244/instance-339141-1173699244.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-339141-1173699244 -o ROOT/results/node38/solver-339141-1173699244 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339141-1173699244/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339141-1173699244/instance-339141-1173699244.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 930288405

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1801896 kB
Buffers:         30264 kB
Cached:         168372 kB
SwapCached:       9988 kB
Active:          98168 kB
Inactive:       117772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801896 kB
SwapTotal:     4192956 kB
SwapFree:      4177272 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            23984 kB
Committed_AS:   713548 kB
PageTables:       1472 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 node38 on Mon Mar 12 11:54:07 UTC 2007