Trace number 315808

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) 1200.12 1200.63

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

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/315808-1172659472/instance-315808-1172659472.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-315808-1172659472 -o ROOT/results/node26/solver-315808-1172659472 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315808-1172659472/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315808-1172659472/instance-315808-1172659472.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 4795
/proc/meminfo: memFree=1755432/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=1932 CPUtime=0
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 285900882 1978368 247 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 483 247 126 302 0 178 0

[startup+0.103627 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 4795
/proc/meminfo: memFree=1755432/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=6656 CPUtime=0.09
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 1438 0 0 0 9 0 0 0 18 0 1 0 285900882 6815744 1170 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 1664 1171 129 302 0 1359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6656

[startup+0.202644 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 4795
/proc/meminfo: memFree=1755432/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=8952 CPUtime=0.19
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 2393 0 0 0 18 1 0 0 18 0 1 0 285900882 9166848 1963 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 2238 1963 129 302 0 1933 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8952

[startup+0.301661 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 4795
/proc/meminfo: memFree=1755432/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=12972 CPUtime=0.29
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 3551 0 0 0 26 3 0 0 19 0 1 0 285900882 13283328 2703 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 3243 2703 129 302 0 2938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12972

[startup+0.70173 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 4795
/proc/meminfo: memFree=1755432/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=24128 CPUtime=0.69
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 6826 0 0 0 63 6 0 0 22 0 1 0 285900882 24707072 5015 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 6032 5015 140 302 0 5727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24128

[startup+1.50187 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 4796
/proc/meminfo: memFree=1735840/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=24128 CPUtime=1.49
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 6839 0 0 0 143 6 0 0 25 0 1 0 285900882 24707072 5028 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 6032 5028 141 302 0 5727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24128

[startup+3.10115 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 4796
/proc/meminfo: memFree=1735712/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=24476 CPUtime=3.08
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 6940 0 0 0 302 6 0 0 25 0 1 0 285900882 25063424 5064 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 6119 5064 141 302 0 5814 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24476

[startup+6.3017 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 4796
/proc/meminfo: memFree=1735200/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=24476 CPUtime=6.29
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 6946 0 0 0 622 7 0 0 25 0 1 0 285900882 25063424 5070 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 6119 5070 141 302 0 5814 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24476

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 4796
/proc/meminfo: memFree=1735200/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=24596 CPUtime=12.69
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 6978 0 0 0 1262 7 0 0 25 0 1 0 285900882 25186304 5102 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524751 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 6149 5102 141 302 0 5844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24596

[startup+25.502 s]
/proc/loadavg: 0.95 0.96 0.97 2/78 4796
/proc/meminfo: memFree=1734240/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=25772 CPUtime=25.49
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 7259 0 0 0 2540 9 0 0 25 0 1 0 285900882 26390528 5383 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 6443 5383 141 302 0 6138 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25772

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 4796
/proc/meminfo: memFree=1732448/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=27432 CPUtime=51.08
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 7998 0 0 0 5098 10 0 0 25 0 1 0 285900882 28090368 5818 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524728 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 6858 5818 141 302 0 6553 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27432

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 4796
/proc/meminfo: memFree=1725408/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=34780 CPUtime=102.26
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 10230 0 0 0 10210 16 0 0 25 0 1 0 285900882 35614720 7611 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 8695 7611 141 302 0 8390 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34780

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1717600/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=42600 CPUtime=162.24
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 12492 0 0 0 16202 22 0 0 25 0 1 0 285900882 43622400 9557 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 10650 9557 141 302 0 10345 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42600

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1709024/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=50920 CPUtime=222.22
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 14653 0 0 0 22192 30 0 0 25 0 1 0 285900882 52142080 11660 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 12730 11660 141 302 0 12425 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1700832/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=59292 CPUtime=282.19
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 16806 0 0 0 28182 37 0 0 25 0 1 0 285900882 60715008 13715 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 14823 13715 141 302 0 14518 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 59292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1693216/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=66724 CPUtime=342.18
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 18730 0 0 0 34175 43 0 0 25 0 1 0 285900882 68325376 15591 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 16681 15591 141 302 0 16376 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 66724

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1687136/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=72796 CPUtime=402.16
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 20365 0 0 0 40167 49 0 0 25 0 1 0 285900882 74543104 17122 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 18199 17122 141 302 0 17894 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 72796

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1677728/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=82068 CPUtime=462.13
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 22681 0 0 0 46158 55 0 0 25 0 1 0 285900882 84037632 19438 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 20517 19438 141 302 0 20212 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 82068

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1670624/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=89660 CPUtime=522.12
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 25071 0 0 0 52150 62 0 0 25 0 1 0 285900882 91811840 21224 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 22415 21224 141 302 0 22110 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 89660

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1662944/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=97176 CPUtime=582.1
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 26968 0 0 0 58141 69 0 0 25 0 1 0 285900882 99508224 23106 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 24294 23106 141 302 0 23989 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 97176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1657440/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=102592 CPUtime=642.08
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 28342 0 0 0 64133 75 0 0 25 0 1 0 285900882 105054208 24474 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 25648 24474 141 302 0 25343 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 102592

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1652128/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=107672 CPUtime=702.06
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 29656 0 0 0 70126 80 0 0 25 0 1 0 285900882 110256128 25765 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 26918 25765 141 302 0 26613 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 107672

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1647200/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=112460 CPUtime=762.04
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 30875 0 0 0 76119 85 0 0 25 0 1 0 285900882 115159040 26984 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 28115 26984 141 302 0 27810 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 112460

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1642272/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=117388 CPUtime=822.02
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 32083 0 0 0 82111 91 0 0 25 0 1 0 285900882 120205312 28192 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 29347 28192 141 302 0 29042 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 117388

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1636128/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=123388 CPUtime=882
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 33608 0 0 0 88103 97 0 0 25 0 1 0 285900882 126349312 29715 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 30847 29715 141 302 0 30542 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 123388

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4796
/proc/meminfo: memFree=1629216/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=130400 CPUtime=941.98
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 35352 0 0 0 94096 102 0 0 25 0 1 0 285900882 133529600 31454 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 32600 31454 141 302 0 32295 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 130400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 4870
/proc/meminfo: memFree=1620576/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=137560 CPUtime=1001.93
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 37134 0 0 0 100085 108 0 0 25 0 1 0 285900882 140861440 33232 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 34390 33232 141 302 0 34085 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 137560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 4954
/proc/meminfo: memFree=1614440/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=144532 CPUtime=1061.86
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 38928 0 0 0 106072 114 0 0 25 0 1 0 285900882 148000768 34751 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 36133 34751 141 302 0 35828 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 144532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4994
/proc/meminfo: memFree=1609824/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=150432 CPUtime=1121.81
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 40390 0 0 0 112062 119 0 0 25 0 1 0 285900882 154042368 36163 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 37608 36163 141 302 0 37303 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 150432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4994
/proc/meminfo: memFree=1604384/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=155824 CPUtime=1181.79
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 41759 0 0 0 118055 124 0 0 25 0 1 0 285900882 159563776 37520 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 38956 37520 141 302 0 38651 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 155824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4994
/proc/meminfo: memFree=1602720/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=157452 CPUtime=1200.09
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 42151 0 0 0 119884 125 0 0 25 0 1 0 285900882 161230848 37912 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 39363 37912 141 302 0 39058 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 157452

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4994
/proc/meminfo: memFree=1602720/2055920 swapFree=4153620/4192956
[pid=4795] ppid=4793 vsize=157452 CPUtime=1200.09
/proc/4795/stat : 4795 (Spear-32) R 4793 4795 3483 0 -1 4194304 42151 0 0 0 119884 125 0 0 25 0 1 0 285900882 161230848 37912 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4795/statm: 39363 37912 141 302 0 39058 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 157452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.12
CPU user time (s): 1198.84
CPU system time (s): 1.27981
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 157452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.27981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42151
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= 3303

runsolver used 1.2998 second user time and 3.07453 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Feb 28 10:44:32 UTC 2007

IDJOB= 315808
IDBENCH= 20425
IDSOLVER= 133
FILE ID= node26/315808-1172659472

PBS_JOBID= 3981176

Free space on /tmp= 66530 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315808-1172659472/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315808-1172659472/instance-315808-1172659472.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-315808-1172659472 -o ROOT/results/node26/solver-315808-1172659472 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315808-1172659472/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315808-1172659472/instance-315808-1172659472.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 516151885

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1755904 kB
Buffers:         17624 kB
Cached:         217456 kB
SwapCached:      17676 kB
Active:          31480 kB
Inactive:       227944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755904 kB
SwapTotal:     4192956 kB
SwapFree:      4153620 kB
Dirty:            4968 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            26168 kB
Committed_AS:   787268 kB
PageTables:       1712 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= 66530 MiB

End job on node26 on Wed Feb 28 11:04:35 UTC 2007