Trace number 313687

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 FH 1.0? (TO) 1200.08 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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/313687-1176889364/instance-313687-1176889364.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/node33/watcher-313687-1176889364 -o ROOT/results/node33/solver-313687-1176889364 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313687-1176889364/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/313687-1176889364/instance-313687-1176889364.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: 1.84 1.94 1.68 3/77 24901
/proc/meminfo: memFree=1296448/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=1700 CPUtime=0
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 136851875 1740800 221 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 425 221 128 302 0 120 0

[startup+0.03988 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 24901
/proc/meminfo: memFree=1296448/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=4808 CPUtime=0.03
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 1014 0 0 0 3 0 0 0 18 0 1 0 136851875 4923392 742 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 1202 744 128 302 0 897 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4808

[startup+0.101886 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 24901
/proc/meminfo: memFree=1296448/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=6340 CPUtime=0.09
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 1718 0 0 0 8 1 0 0 18 0 1 0 136851875 6492160 1349 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 1585 1350 129 302 0 1280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6340

[startup+0.301926 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 24901
/proc/meminfo: memFree=1296448/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=19748 CPUtime=0.29
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 4974 0 0 0 25 4 0 0 19 0 1 0 136851875 20221952 3640 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 4937 3642 129 302 0 4632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19748

[startup+0.703008 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 24901
/proc/meminfo: memFree=1296448/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=35604 CPUtime=0.69
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 10959 0 0 0 53 16 0 0 23 0 1 0 136851875 36458496 7445 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 8901 7445 129 302 0 8596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35604

[startup+1.50117 s]
/proc/loadavg: 1.84 1.94 1.68 2/78 24902
/proc/meminfo: memFree=1259192/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=53388 CPUtime=1.49
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 16364 0 0 0 116 33 0 0 25 0 1 0 136851875 54669312 12593 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 13347 12593 129 302 0 13042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53388

[startup+3.1015 s]
/proc/loadavg: 1.84 1.94 1.68 2/78 24902
/proc/meminfo: memFree=1231224/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=92068 CPUtime=3.09
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 27185 0 0 0 269 40 0 0 25 0 1 0 136851875 94277632 21649 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 23017 21649 140 302 0 22712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92068

[startup+6.30116 s]
/proc/loadavg: 1.85 1.94 1.68 2/78 24902
/proc/meminfo: memFree=1209208/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=92068 CPUtime=6.29
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 27219 0 0 0 588 41 0 0 25 0 1 0 136851875 94277632 21683 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134535697 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 23017 21683 140 302 0 22712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92068

[startup+12.7015 s]
/proc/loadavg: 1.79 1.92 1.67 2/78 24902
/proc/meminfo: memFree=1210040/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=92068 CPUtime=12.69
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 27219 0 0 0 1227 42 0 0 25 0 1 0 136851875 94277632 21683 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 23017 21683 140 302 0 22712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92068

[startup+25.5011 s]
/proc/loadavg: 1.61 1.88 1.66 2/78 24902
/proc/meminfo: memFree=1210232/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=92180 CPUtime=25.48
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 27245 0 0 0 2505 43 0 0 25 0 1 0 136851875 94392320 21709 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 23045 21709 140 302 0 22740 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92180

[startup+51.1014 s]
/proc/loadavg: 1.40 1.81 1.64 2/78 24902
/proc/meminfo: memFree=1210232/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=92180 CPUtime=51.07
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 27255 0 0 0 5061 46 0 0 25 0 1 0 136851875 94392320 21719 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 23045 21719 140 302 0 22740 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92180

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.61 2/78 24902
/proc/meminfo: memFree=1210232/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=92276 CPUtime=102.25
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 27280 0 0 0 10176 49 0 0 25 0 1 0 136851875 94490624 21744 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 23069 21744 140 302 0 22764 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 92276

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.57 2/78 24902
/proc/meminfo: memFree=1203576/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=99148 CPUtime=162.22
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 28983 0 0 0 16167 55 0 0 25 0 1 0 136851875 101527552 23431 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 24787 23431 140 302 0 24482 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 99148

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.53 2/78 24902
/proc/meminfo: memFree=1197112/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=105352 CPUtime=222.2
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 30576 0 0 0 22156 64 0 0 25 0 1 0 136851875 107880448 25005 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 26338 25005 140 302 0 26033 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 105352

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.49 2/78 24902
/proc/meminfo: memFree=1184952/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=117752 CPUtime=282.19
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 33701 0 0 0 28143 76 0 0 25 0 1 0 136851875 120578048 28065 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 29438 28065 140 302 0 29133 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 117752

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.46 2/78 24902
/proc/meminfo: memFree=1173816/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=128772 CPUtime=342.16
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 36700 0 0 0 34131 85 0 0 25 0 1 0 136851875 131862528 30832 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 32193 30832 140 302 0 31888 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 128772

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/78 24902
/proc/meminfo: memFree=1165048/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=137588 CPUtime=402.14
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 38974 0 0 0 40122 92 0 0 25 0 1 0 136851875 140890112 33050 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 34397 33050 140 302 0 34092 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 137588

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/78 24902
/proc/meminfo: memFree=1152568/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=150792 CPUtime=462.12
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 42254 0 0 0 46109 103 0 0 25 0 1 0 136851875 154411008 36201 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 37698 36201 140 302 0 37393 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 150792

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.37 2/78 24902
/proc/meminfo: memFree=1137848/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=165500 CPUtime=522.08
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 45970 0 0 0 52094 114 0 0 25 0 1 0 136851875 169472000 39917 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 41375 39917 140 302 0 41070 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 165500

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/78 24902
/proc/meminfo: memFree=1127608/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=175456 CPUtime=582.06
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 48494 0 0 0 58085 121 0 0 25 0 1 0 136851875 179666944 42427 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 43864 42427 140 302 0 43559 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 175456

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/78 24902
/proc/meminfo: memFree=1118328/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=184788 CPUtime=642.04
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 50800 0 0 0 64075 129 0 0 25 0 1 0 136851875 189222912 44733 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 46197 44733 140 302 0 45892 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 184788

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/78 24902
/proc/meminfo: memFree=1108792/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=194404 CPUtime=702.02
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 53215 0 0 0 70065 137 0 0 25 0 1 0 136851875 199069696 47148 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 48601 47148 140 302 0 48296 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 194404

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.27 2/78 24902
/proc/meminfo: memFree=1097336/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=206616 CPUtime=762
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 56309 0 0 0 76055 145 0 0 25 0 1 0 136851875 211574784 49984 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 51654 49984 140 302 0 51349 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 206616

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/78 24902
/proc/meminfo: memFree=1085112/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=219044 CPUtime=821.98
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 59382 0 0 0 82044 154 0 0 25 0 1 0 136851875 224301056 53057 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 54761 53057 140 302 0 54456 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 219044

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/78 24902
/proc/meminfo: memFree=1077304/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=226648 CPUtime=881.95
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 61413 0 0 0 88034 161 0 0 25 0 1 0 136851875 232087552 54991 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 56662 54991 140 302 0 56357 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 226648

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/78 24902
/proc/meminfo: memFree=1070648/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=233440 CPUtime=941.93
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 63525 0 0 0 94026 167 0 0 25 0 1 0 136851875 239042560 56679 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 58360 56679 140 302 0 58055 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 233440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/78 24902
/proc/meminfo: memFree=1063352/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=240676 CPUtime=1001.9
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 65562 0 0 0 100018 172 0 0 25 0 1 0 136851875 246452224 58500 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 60169 58500 140 302 0 59864 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 240676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/78 24902
/proc/meminfo: memFree=1055992/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=248088 CPUtime=1061.88
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 67431 0 0 0 106010 178 0 0 25 0 1 0 136851875 254042112 60356 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524550 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 62022 60356 140 302 0 61717 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 248088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/84 25040
/proc/meminfo: memFree=1047488/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=255332 CPUtime=1121.79
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 69457 0 0 0 111996 183 0 0 25 0 1 0 136851875 261459968 62162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 63833 62162 140 302 0 63528 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 255332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 25100
/proc/meminfo: memFree=1041848/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=262396 CPUtime=1181.72
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 71589 0 0 0 117983 189 0 0 25 0 1 0 136851875 268693504 63916 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 65599 63916 140 302 0 65294 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 262396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 25100
/proc/meminfo: memFree=1039544/2055920 swapFree=4174588/4192956
[pid=24901] ppid=24899 vsize=264324 CPUtime=1200.03
/proc/24901/stat : 24901 (Spear-32) R 24899 24901 24758 0 -1 4194304 72197 0 0 0 119812 191 0 0 25 0 1 0 136851875 270667776 64412 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/24901/statm: 66081 64412 140 302 0 65776 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 264324

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): 1200.65
CPU time (s): 1200.08
CPU user time (s): 1198.12
CPU system time (s): 1.9537
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 264324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.12
system time used= 1.9537
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72197
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= 25348

runsolver used 1.2838 second user time and 3.08753 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 18 09:42:44 UTC 2007

IDJOB= 313687
IDBENCH= 20372
IDSOLVER= 132
FILE ID= node33/313687-1176889364

PBS_JOBID= 4595128

Free space on /tmp= 66511 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313687-1176889364/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313687-1176889364/instance-313687-1176889364.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-313687-1176889364 -o ROOT/results/node33/solver-313687-1176889364 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313687-1176889364/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313687-1176889364/instance-313687-1176889364.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 335479526

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1296792 kB
Buffers:         37204 kB
Cached:         579424 kB
SwapCached:       2376 kB
Active:         244092 kB
Inactive:       459400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296792 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:           22744 kB
Writeback:           0 kB
Mapped:         101684 kB
Slab:            40868 kB
Committed_AS:  1647368 kB
PageTables:       1996 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= 66511 MiB

End job on node33 on Wed Apr 18 10:02:47 UTC 2007