Trace number 313607

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) 1200.11 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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/313607-1176888023/instance-313607-1176888023.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/node71/watcher-313607-1176888023 -o ROOT/results/node71/solver-313607-1176888023 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313607-1176888023/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/313607-1176888023/instance-313607-1176888023.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 0.96 3/64 22082
/proc/meminfo: memFree=1472448/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=1700 CPUtime=0
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 164791588 1740800 217 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 425 217 128 302 0 120 0

[startup+0.00779811 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 22082
/proc/meminfo: memFree=1472448/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=1980 CPUtime=0
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 164791588 2027520 284 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 495 286 128 302 0 190 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1980

[startup+0.10282 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 22082
/proc/meminfo: memFree=1472448/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=6292 CPUtime=0.09
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 1612 0 0 0 8 1 0 0 18 0 1 0 164791588 6443008 1243 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 1573 1243 129 302 0 1268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.301836 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 22082
/proc/meminfo: memFree=1472448/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=18608 CPUtime=0.29
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 5312 0 0 0 26 3 0 0 19 0 1 0 164791588 19054592 3593 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 4652 3593 129 302 0 4347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18608

[startup+0.701891 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 22082
/proc/meminfo: memFree=1472448/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=36188 CPUtime=0.69
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 11130 0 0 0 59 10 0 0 22 0 1 0 164791588 37056512 7616 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 9047 7616 129 302 0 8742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36188

[startup+1.502 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 22083
/proc/meminfo: memFree=1434872/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=58108 CPUtime=1.49
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 16710 0 0 0 137 12 0 0 25 0 1 0 164791588 59502592 12683 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 14527 12683 129 302 0 14222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58108

[startup+3.10123 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 22083
/proc/meminfo: memFree=1409336/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=69364 CPUtime=3.09
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 20087 0 0 0 294 15 0 0 25 0 1 0 164791588 71028736 15833 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 17341 15833 140 302 0 17036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69364

[startup+6.30165 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 22083
/proc/meminfo: memFree=1409144/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=69364 CPUtime=6.28
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 20121 0 0 0 612 16 0 0 25 0 1 0 164791588 71028736 15867 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 17341 15867 140 302 0 17036 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69364

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.96 2/65 22083
/proc/meminfo: memFree=1409208/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=69364 CPUtime=12.69
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 20125 0 0 0 1251 18 0 0 25 0 1 0 164791588 71028736 15871 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 17341 15871 140 302 0 17036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69364

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 22083
/proc/meminfo: memFree=1409400/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=69364 CPUtime=25.49
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 20125 0 0 0 2529 20 0 0 25 0 1 0 164791588 71028736 15871 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 17341 15871 140 302 0 17036 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69364

[startup+51.1028 s]
/proc/loadavg: 1.04 0.97 0.96 2/65 22083
/proc/meminfo: memFree=1399928/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=79180 CPUtime=51.07
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 22551 0 0 0 5085 22 0 0 25 0 1 0 164791588 81080320 18293 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 19795 18293 140 302 0 19490 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79180

[startup+102.306 s]
/proc/loadavg: 1.14 1.01 0.97 2/65 22083
/proc/meminfo: memFree=1387128/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=91792 CPUtime=102.27
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 25724 0 0 0 10199 28 0 0 25 0 1 0 164791588 93995008 21466 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 22948 21466 140 302 0 22643 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91792

[startup+162.303 s]
/proc/loadavg: 1.13 1.02 0.98 2/65 22083
/proc/meminfo: memFree=1370232/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=108860 CPUtime=162.25
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 29989 0 0 0 16188 37 0 0 25 0 1 0 164791588 111472640 25731 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525032 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 27215 25731 140 302 0 26910 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108860

[startup+222.302 s]
/proc/loadavg: 1.10 1.03 0.98 2/65 22083
/proc/meminfo: memFree=1356728/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=122116 CPUtime=222.23
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 33314 0 0 0 22182 41 0 0 25 0 1 0 164791588 125046784 29056 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 30529 29056 140 302 0 30224 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 122116

[startup+282.302 s]
/proc/loadavg: 1.04 1.02 0.98 2/65 22083
/proc/meminfo: memFree=1340920/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=138108 CPUtime=282.21
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 37304 0 0 0 28177 44 0 0 25 0 1 0 164791588 141422592 33010 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 34527 33010 140 302 0 34222 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 138108

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 22083
/proc/meminfo: memFree=1330168/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=148852 CPUtime=342.19
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 39978 0 0 0 34171 48 0 0 25 0 1 0 164791588 152424448 35684 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 37213 35684 140 302 0 36908 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 148852

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 22083
/proc/meminfo: memFree=1316664/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=162452 CPUtime=402.18
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 43387 0 0 0 40164 54 0 0 25 0 1 0 164791588 166350848 39093 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 40613 39093 140 302 0 40308 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 162452

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1304888/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=173916 CPUtime=462.15
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 46341 0 0 0 46159 56 0 0 25 0 1 0 164791588 178089984 41996 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 43479 41996 140 302 0 43174 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 173916

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1294136/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=184888 CPUtime=522.14
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 49075 0 0 0 52155 59 0 0 25 0 1 0 164791588 189325312 44729 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 46222 44729 140 302 0 45917 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 184888

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1282616/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=196180 CPUtime=582.12
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 51912 0 0 0 58150 62 0 0 25 0 1 0 164791588 200888320 47556 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 49045 47556 140 302 0 48740 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 196180

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1272376/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=206340 CPUtime=642.1
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 54466 0 0 0 64146 64 0 0 25 0 1 0 164791588 211292160 50091 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524560 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 51585 50091 140 302 0 51280 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 206340

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1259256/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=219748 CPUtime=702.09
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 57836 0 0 0 70140 69 0 0 25 0 1 0 164791588 225021952 53396 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 54937 53396 140 302 0 54632 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 219748

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1243192/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=235660 CPUtime=762.07
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 61801 0 0 0 76133 74 0 0 25 0 1 0 164791588 241315840 57361 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 58915 57361 140 302 0 58610 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 235660

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1229752/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=249076 CPUtime=822.05
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 65193 0 0 0 82126 79 0 0 25 0 1 0 164791588 255053824 60744 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 62269 60744 140 302 0 61964 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 249076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1217144/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=261476 CPUtime=882.03
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 68331 0 0 0 88120 83 0 0 25 0 1 0 164791588 267751424 63847 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 65369 63847 140 302 0 65064 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 261476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1205368/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=273480 CPUtime=942.02
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 71306 0 0 0 94116 86 0 0 25 0 1 0 164791588 280043520 66821 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 68370 66821 140 302 0 68065 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 273480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1193144/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=285440 CPUtime=1002
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 74341 0 0 0 100109 91 0 0 25 0 1 0 164791588 292290560 69849 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 71360 69849 140 302 0 71055 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 285440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1182456/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=296140 CPUtime=1061.99
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 77016 0 0 0 106104 95 0 0 25 0 1 0 164791588 303247360 72520 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 74035 72520 140 302 0 73730 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 296140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1169272/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=309224 CPUtime=1121.97
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 80290 0 0 0 112099 98 0 0 25 0 1 0 164791588 316645376 75792 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 77306 75792 140 302 0 77001 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 309224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1155512/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=323068 CPUtime=1181.95
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 83765 0 0 0 118093 102 0 0 25 0 1 0 164791588 330821632 79260 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 80767 79260 140 302 0 80462 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 323068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22083
/proc/meminfo: memFree=1152056/2055920 swapFree=4184232/4192956
[pid=22082] ppid=22080 vsize=326320 CPUtime=1200.05
/proc/22082/stat : 22082 (Spear-32) R 22080 22082 20878 0 -1 4194304 84655 0 0 0 119902 103 0 0 25 0 1 0 164791588 334151680 80070 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22082/statm: 81580 80070 140 302 0 81275 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 326320

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): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.02
CPU system time (s): 1.08783
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 326320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.08783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84655
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= 892

runsolver used 0.820875 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 09:20:23 UTC 2007

IDJOB= 313607
IDBENCH= 20370
IDSOLVER= 132
FILE ID= node71/313607-1176888023

PBS_JOBID= 4595108

Free space on /tmp= 66449 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313607-1176888023/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313607-1176888023/instance-313607-1176888023.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-313607-1176888023 -o ROOT/results/node71/solver-313607-1176888023 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313607-1176888023/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313607-1176888023/instance-313607-1176888023.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 956178783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1472856 kB
Buffers:         18344 kB
Cached:         485228 kB
SwapCached:       2620 kB
Active:          73880 kB
Inactive:       439444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472856 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           16168 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            55700 kB
Committed_AS:  2516456 kB
PageTables:       1448 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= 66449 MiB

End job on node71 on Wed Apr 18 09:40:25 UTC 2007