Trace number 314328

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) 1200.16 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryINDUST (industrial 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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/314328-1176900169/instance-314328-1176900169.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-314328-1176900169 -o ROOT/results/node12/solver-314328-1176900169 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314328-1176900169/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314328-1176900169/instance-314328-1176900169.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 0.95 0.97 3/77 2196
/proc/meminfo: memFree=1442360/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=1700 CPUtime=0
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 166054367 1740800 219 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 425 219 128 302 0 120 0

[startup+0.036151 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 2196
/proc/meminfo: memFree=1442360/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=3440 CPUtime=0.03
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 810 0 0 0 3 0 0 0 18 0 1 0 166054367 3522560 651 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 860 652 128 302 0 555 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3440

[startup+0.102156 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 2196
/proc/meminfo: memFree=1442360/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=8228 CPUtime=0.09
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 2267 0 0 0 8 1 0 0 18 0 1 0 166054367 8425472 1480 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 2057 1480 128 302 0 1752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8228

[startup+0.302176 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 2196
/proc/meminfo: memFree=1442360/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=14100 CPUtime=0.29
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 4071 0 0 0 26 3 0 0 19 0 1 0 166054367 14438400 3186 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 18446744071563267687 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 3525 3187 129 302 0 3220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14100

[startup+0.701216 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 2196
/proc/meminfo: memFree=1442360/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=36296 CPUtime=0.69
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 10937 0 0 0 54 15 0 0 23 0 1 0 166054367 37167104 7423 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134866005 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 9074 7423 129 302 0 8769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36296

[startup+1.5013 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 2197
/proc/meminfo: memFree=1394800/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=70696 CPUtime=1.49
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 21653 0 0 0 125 24 0 0 25 0 1 0 166054367 72392704 14552 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 17674 14552 129 302 0 17369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70696

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 2197
/proc/meminfo: memFree=1368752/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=114364 CPUtime=3.09
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 33223 0 0 0 276 33 0 0 25 0 1 0 166054367 117108736 25097 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 28591 25097 129 302 0 28286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114364

[startup+6.30178 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 2197
/proc/meminfo: memFree=1325488/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=130808 CPUtime=6.29
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 37896 0 0 0 593 36 0 0 25 0 1 0 166054367 133947392 29286 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 32702 29286 141 302 0 32397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130808

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 2197
/proc/meminfo: memFree=1325680/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=130808 CPUtime=12.69
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 37902 0 0 0 1232 37 0 0 25 0 1 0 166054367 133947392 29292 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134536663 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 32702 29292 141 302 0 32397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130808

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 2197
/proc/meminfo: memFree=1325808/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=130948 CPUtime=25.49
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 37920 0 0 0 2510 39 0 0 25 0 1 0 166054367 134090752 29310 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 32737 29310 141 302 0 32432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130948

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 2197
/proc/meminfo: memFree=1325744/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=130948 CPUtime=51.08
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 37926 0 0 0 5065 43 0 0 25 0 1 0 166054367 134090752 29316 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524499 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 32737 29316 141 302 0 32432 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 130948

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 2197
/proc/meminfo: memFree=1324528/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=132328 CPUtime=102.27
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 38269 0 0 0 10181 46 0 0 25 0 1 0 166054367 135503872 29659 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 33082 29659 141 302 0 32777 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 132328

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2197
/proc/meminfo: memFree=1315184/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=141572 CPUtime=162.25
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 40607 0 0 0 16169 56 0 0 25 0 1 0 166054367 144969728 31997 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 35393 31997 141 302 0 35088 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 141572

[startup+222.301 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 2197
/proc/meminfo: memFree=1305264/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=151548 CPUtime=222.24
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 43289 0 0 0 22159 65 0 0 25 0 1 0 166054367 155185152 34465 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 37887 34465 141 302 0 37582 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 151548

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1290992/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=165908 CPUtime=282.22
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 46916 0 0 0 28150 72 0 0 25 0 1 0 166054367 169889792 38062 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 41477 38062 141 302 0 41172 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 165908

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1276208/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=180660 CPUtime=342.2
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 50632 0 0 0 34144 76 0 0 25 0 1 0 166054367 184995840 41720 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 45165 41720 141 302 0 44860 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 180660

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1266032/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=190716 CPUtime=402.19
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 53327 0 0 0 40136 83 0 0 25 0 1 0 166054367 195293184 44260 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 47679 44260 141 302 0 47374 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 190716

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1257968/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=198588 CPUtime=462.17
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 55479 0 0 0 46132 85 0 0 25 0 1 0 166054367 203354112 46252 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 49647 46252 141 302 0 49342 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 198588

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1252016/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=204796 CPUtime=522.16
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 57222 0 0 0 52128 88 0 0 25 0 1 0 166054367 209711104 47769 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 51199 47769 141 302 0 50894 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 204796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1246256/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=210260 CPUtime=582.15
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 58876 0 0 0 58125 90 0 0 25 0 1 0 166054367 215306240 49169 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524689 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 52565 49169 141 302 0 52260 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 210260

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1240432/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=216128 CPUtime=642.13
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 60602 0 0 0 64120 93 0 0 25 0 1 0 166054367 221315072 50630 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 54032 50630 141 302 0 53727 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 216128

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1228208/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=228516 CPUtime=702.12
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 63734 0 0 0 70114 98 0 0 25 0 1 0 166054367 234000384 53727 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 57129 53727 141 302 0 56824 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 228516

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1218352/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=238048 CPUtime=762.1
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 66149 0 0 0 76107 103 0 0 25 0 1 0 166054367 243761152 56128 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 59512 56128 141 302 0 59207 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 238048

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1212080/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=244416 CPUtime=822.09
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 67806 0 0 0 82104 105 0 0 25 0 1 0 166054367 250281984 57720 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525032 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 61104 57720 141 302 0 60799 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 244416

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1201456/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=255016 CPUtime=882.07
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 70518 0 0 0 88098 109 0 0 25 0 1 0 166054367 261136384 60362 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 63754 60362 141 302 0 63449 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 255016

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1191536/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=264924 CPUtime=942.05
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 73081 0 0 0 94091 114 0 0 25 0 1 0 166054367 271282176 62845 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134535683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 66231 62845 141 302 0 65926 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 264924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1180144/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=276524 CPUtime=1002.04
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 76001 0 0 0 100084 120 0 0 25 0 1 0 166054367 283160576 65688 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 69131 65688 141 302 0 68826 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 276524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2197
/proc/meminfo: memFree=1155440/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=301672 CPUtime=1062.02
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 92850 0 0 0 106068 134 0 0 25 0 1 0 166054367 308912128 71937 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 75418 71937 141 302 0 75113 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 301672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 2361
/proc/meminfo: memFree=1121144/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=334096 CPUtime=1121.93
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 113990 0 0 0 112045 148 0 0 25 0 1 0 166054367 342114304 80083 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 83524 80083 141 302 0 83219 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 334096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2395
/proc/meminfo: memFree=1102384/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=354036 CPUtime=1181.89
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 123048 0 0 0 118030 159 0 0 25 0 1 0 166054367 362532864 85063 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 88509 85063 141 302 0 88204 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 354036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2395
/proc/meminfo: memFree=1097648/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=358532 CPUtime=1200.09
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 124188 0 0 0 119848 161 0 0 25 0 1 0 166054367 367136768 86189 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 89633 86189 141 302 0 89328 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 358532

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2395
/proc/meminfo: memFree=1097648/2055920 swapFree=4155784/4192956
[pid=2196] ppid=2194 vsize=358532 CPUtime=1200.09
/proc/2196/stat : 2196 (Spear-32) R 2194 2196 1058 0 -1 4194304 124188 0 0 0 119848 161 0 0 25 0 1 0 166054367 367136768 86189 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/2196/statm: 89633 86189 141 302 0 89328 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 358532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.16
CPU user time (s): 1198.48
CPU system time (s): 1.67474
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 358532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.67474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124188
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= 24797

runsolver used 1.2998 second user time and 2.85757 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 18 12:42:50 UTC 2007

IDJOB= 314328
IDBENCH= 20388
IDSOLVER= 133
FILE ID= node12/314328-1176900169

PBS_JOBID= 4595146

Free space on /tmp= 66227 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/314328-1176900169/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314328-1176900169/instance-314328-1176900169.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-314328-1176900169 -o ROOT/results/node12/solver-314328-1176900169 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314328-1176900169/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314328-1176900169/instance-314328-1176900169.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 14583389

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1442768 kB
Buffers:         31892 kB
Cached:         490596 kB
SwapCached:      15800 kB
Active:         116040 kB
Inactive:       434352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442768 kB
SwapTotal:     4192956 kB
SwapFree:      4155784 kB
Dirty:           30428 kB
Writeback:           0 kB
Mapped:          30636 kB
Slab:            48244 kB
Committed_AS:  4297648 kB
PageTables:       1796 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= 66227 MiB

End job on node12 on Wed Apr 18 13:02:53 UTC 2007