Trace number 301296

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) 1200.15 1200.19

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3168
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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/301296-1171962377/instance-301296-1171962377.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-301296-1171962377 -o ROOT/results/node16/solver-301296-1171962377 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301296-1171962377/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301296-1171962377/instance-301296-1171962377.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4619
/proc/meminfo: memFree=940752/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=1548 CPUtime=0
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 216192087 1585152 178 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 387 179 129 302 0 82 0

[startup+0.106869 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4619
/proc/meminfo: memFree=940752/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=2468 CPUtime=0.1
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 452 0 0 0 10 0 0 0 18 0 1 0 216192087 2527232 436 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 617 436 141 302 0 312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2468

[startup+0.514822 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4619
/proc/meminfo: memFree=940752/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=3908 CPUtime=0.5
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 787 0 0 0 50 0 0 0 22 0 1 0 216192087 4001792 771 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 977 771 141 302 0 672 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3908

[startup+1.33473 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4620
/proc/meminfo: memFree=936456/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=6124 CPUtime=1.32
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 1350 0 0 0 131 1 0 0 25 0 1 0 216192087 6270976 1334 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 1531 1334 141 302 0 1226 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6124

[startup+2.97454 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4620
/proc/meminfo: memFree=933640/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=9852 CPUtime=2.96
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 2266 0 0 0 293 3 0 0 25 0 1 0 216192087 10088448 2250 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 2463 2250 141 302 0 2158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9852

[startup+6.25016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4620
/proc/meminfo: memFree=927368/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=15364 CPUtime=6.24
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 3655 0 0 0 619 5 0 0 25 0 1 0 216192087 15732736 3639 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 3841 3639 141 302 0 3536 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15364

[startup+12.7044 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4620
/proc/meminfo: memFree=918544/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=23584 CPUtime=12.7
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 5726 0 0 0 1262 8 0 0 25 0 1 0 216192087 24150016 5677 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 5896 5677 141 302 0 5591 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23584

[startup+25.5059 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 4620
/proc/meminfo: memFree=906704/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=35792 CPUtime=25.49
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 8801 0 0 0 2536 13 0 0 25 0 1 0 216192087 36651008 8687 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 8948 8687 141 302 0 8643 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35792

[startup+51.11 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4620
/proc/meminfo: memFree=889424/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=52652 CPUtime=51.09
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 13056 0 0 0 5088 21 0 0 25 0 1 0 216192087 53915648 12942 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 13163 12942 141 302 0 12858 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52652

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4620
/proc/meminfo: memFree=864144/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=78492 CPUtime=102.3
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 19504 0 0 0 10194 36 0 0 25 0 1 0 216192087 80375808 19261 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 19623 19262 141 302 0 19318 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 78492

[startup+162.335 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4620
/proc/meminfo: memFree=841232/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=100872 CPUtime=162.31
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 25126 0 0 0 16181 50 0 0 25 0 1 0 216192087 103292928 24883 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 25218 24883 141 302 0 24913 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 100872

[startup+222.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4620
/proc/meminfo: memFree=823504/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=119604 CPUtime=222.33
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 29819 0 0 0 22173 60 0 0 25 0 1 0 216192087 122474496 29319 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 29901 29319 141 302 0 29596 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 119604

[startup+282.364 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 4620
/proc/meminfo: memFree=807376/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=135924 CPUtime=282.35
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 33851 0 0 0 28162 73 0 0 25 0 1 0 216192087 139186176 33351 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 33981 33351 141 302 0 33676 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 135924

[startup+342.401 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4620
/proc/meminfo: memFree=790608/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=152836 CPUtime=342.37
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 38046 0 0 0 34152 85 0 0 25 0 1 0 216192087 156504064 37546 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 38209 37546 141 302 0 37904 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 152836

[startup+402.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=776656/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=166552 CPUtime=402.39
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 41487 0 0 0 40144 95 0 0 25 0 1 0 216192087 170549248 40987 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 41638 40987 141 302 0 41333 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 166552

[startup+462.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=765072/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=178008 CPUtime=462.41
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 44365 0 0 0 46138 103 0 0 25 0 1 0 216192087 182280192 43865 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526864 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 44502 43865 141 302 0 44197 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 178008

[startup+522.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=754960/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=188404 CPUtime=522.42
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 46925 0 0 0 52130 112 0 0 25 0 1 0 216192087 192925696 46425 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 47101 46425 141 302 0 46796 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 188404

[startup+582.47 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 4620
/proc/meminfo: memFree=743312/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=200108 CPUtime=582.45
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 49800 0 0 0 58124 121 0 0 25 0 1 0 216192087 204910592 49300 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 50027 49300 141 302 0 49722 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 200108

[startup+642.488 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 4620
/proc/meminfo: memFree=731344/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=212288 CPUtime=642.45
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 52800 0 0 0 64116 129 0 0 25 0 1 0 216192087 217382912 52300 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 53072 52300 141 302 0 52767 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 212288

[startup+702.506 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 4620
/proc/meminfo: memFree=719824/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=223856 CPUtime=702.47
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 55685 0 0 0 70108 139 0 0 25 0 1 0 216192087 229228544 55185 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 55964 55185 141 302 0 55659 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 223856

[startup+762.522 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4620
/proc/meminfo: memFree=709072/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=234644 CPUtime=762.49
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 58379 0 0 0 76100 149 0 0 25 0 1 0 216192087 240275456 57879 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 58661 57879 141 302 0 58356 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 234644

[startup+822.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=700112/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=245696 CPUtime=822.5
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 61094 0 0 0 82093 157 0 0 25 0 1 0 216192087 251592704 60081 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 61424 60081 141 302 0 61119 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 245696

[startup+882.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=691536/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=254288 CPUtime=882.52
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 63261 0 0 0 88086 166 0 0 25 0 1 0 216192087 260390912 62248 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 63572 62248 141 302 0 63267 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 254288

[startup+942.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=682576/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=263380 CPUtime=942.53
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 65513 0 0 0 94079 174 0 0 25 0 1 0 216192087 269701120 64500 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 65845 64500 141 302 0 65540 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 263380

[startup+1002.59 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 4620
/proc/meminfo: memFree=673872/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=272048 CPUtime=1002.53
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 67681 0 0 0 100072 181 0 0 25 0 1 0 216192087 278577152 66668 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 68012 66668 141 302 0 67707 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 272048

[startup+1062.61 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4620
/proc/meminfo: memFree=665424/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=280352 CPUtime=1062.55
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 69765 0 0 0 106066 189 0 0 25 0 1 0 216192087 287080448 68752 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 70088 68752 141 302 0 69783 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 280352

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=657552/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=288300 CPUtime=1122.57
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 71755 0 0 0 112061 196 0 0 25 0 1 0 216192087 295219200 70742 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 72075 70742 141 302 0 71770 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 288300

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=649936/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=296072 CPUtime=1182.58
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 73647 0 0 0 118056 202 0 0 25 0 1 0 216192087 303177728 72634 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 74018 72634 141 302 0 73713 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 296072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=647760/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=298120 CPUtime=1200.09
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 74170 0 0 0 119805 204 0 0 25 0 1 0 216192087 305274880 73157 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 74530 73157 141 302 0 74225 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 298120

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

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

[startup+1200.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4620
/proc/meminfo: memFree=647760/2055920 swapFree=4192812/4192956
[pid=4619] ppid=4617 vsize=298120 CPUtime=1200.09
/proc/4619/stat : 4619 (Spear-32) R 4617 4619 3987 0 -1 4194304 74170 0 0 0 119805 204 0 0 25 0 1 0 216192087 305274880 73157 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4619/statm: 74530 73157 141 302 0 74225 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 298120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.19
CPU time (s): 1200.15
CPU user time (s): 1198.06
CPU system time (s): 2.08968
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 298120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.06
system time used= 2.08968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74170
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= 1630

runsolver used 1.2988 second user time and 2.97355 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 09:06:18 UTC 2007

IDJOB= 301296
IDBENCH= 20055
IDSOLVER= 133
FILE ID= node16/301296-1171962377

PBS_JOBID= 3849004

Free space on /tmp= 66550 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/301296-1171962377/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301296-1171962377/instance-301296-1171962377.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301296-1171962377 -o ROOT/results/node16/solver-301296-1171962377 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301296-1171962377/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301296-1171962377/instance-301296-1171962377.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 890291723

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:        941160 kB
Buffers:         71064 kB
Cached:         909632 kB
SwapCached:          0 kB
Active:         362784 kB
Inactive:       671600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        941160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          72556 kB
Slab:            66008 kB
Committed_AS:   968132 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= 66550 MiB

End job on node16 on Tue Feb 20 09:26:20 UTC 2007