Trace number 295105

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) 1200.1 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
MD5SUM8e212727d677304f0bd3b7ae7a2c8937
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.182971
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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/295105-1171800122/instance-295105-1171800122.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-295105-1171800122 -o ROOT/results/node61/solver-295105-1171800122 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295105-1171800122/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295105-1171800122/instance-295105-1171800122.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.10 1.78 3/70 4204
/proc/meminfo: memFree=894968/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=1396 CPUtime=0
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 199969127 1429504 168 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 349 168 129 302 0 44 0

[startup+0.107348 s]
/proc/loadavg: 1.00 1.10 1.78 3/70 4204
/proc/meminfo: memFree=894968/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=2052 CPUtime=0.1
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 199969127 2101248 320 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 513 320 140 302 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.515387 s]
/proc/loadavg: 1.00 1.10 1.78 3/70 4204
/proc/meminfo: memFree=894968/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=2712 CPUtime=0.51
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 516 0 0 0 50 1 0 0 21 0 1 0 199969127 2777088 500 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 678 500 140 302 0 373 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2712

[startup+1.33646 s]
/proc/loadavg: 1.00 1.09 1.78 2/71 4205
/proc/meminfo: memFree=892720/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=3764 CPUtime=1.33
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 757 0 0 0 131 2 0 0 25 0 1 0 199969127 3854336 741 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 941 741 140 302 0 636 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3764

[startup+2.97762 s]
/proc/loadavg: 1.00 1.09 1.78 2/71 4223
/proc/meminfo: memFree=891544/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=5076 CPUtime=2.96
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 1065 0 0 0 293 3 0 0 25 0 1 0 199969127 5197824 1049 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 1269 1049 140 302 0 964 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5076

[startup+6.25694 s]
/proc/loadavg: 1.00 1.09 1.77 2/71 4225
/proc/meminfo: memFree=889624/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=6772 CPUtime=6.23
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 1500 0 0 0 618 5 0 0 25 0 1 0 199969127 6934528 1451 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 1693 1451 140 302 0 1388 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6772

[startup+12.7166 s]
/proc/loadavg: 1.00 1.09 1.77 2/71 4233
/proc/meminfo: memFree=887192/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=9068 CPUtime=12.69
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 2074 0 0 0 1262 7 0 0 25 0 1 0 199969127 9285632 2025 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 2267 2025 140 302 0 1962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9068

[startup+25.5198 s]
/proc/loadavg: 1.00 1.09 1.76 2/71 4241
/proc/meminfo: memFree=883800/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=12968 CPUtime=25.48
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 2998 0 0 0 2537 11 0 0 25 0 1 0 199969127 13279232 2884 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 3242 2884 141 302 0 2937 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12968

[startup+51.1332 s]
/proc/loadavg: 1.00 1.08 1.73 2/65 4265
/proc/meminfo: memFree=880552/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=17408 CPUtime=51.07
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 4078 0 0 0 5091 16 0 0 25 0 1 0 199969127 17825792 3964 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 4352 3964 141 302 0 4047 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17408

[startup+102.34 s]
/proc/loadavg: 1.00 1.06 1.69 2/65 4265
/proc/meminfo: memFree=873960/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=25036 CPUtime=102.27
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 5863 0 0 0 10203 24 0 0 25 0 1 0 199969127 25636864 5620 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 6259 5620 141 302 0 5954 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25036

[startup+162.36 s]
/proc/loadavg: 1.00 1.05 1.65 2/65 4265
/proc/meminfo: memFree=867944/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=31208 CPUtime=162.27
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 7349 0 0 0 16194 33 0 0 25 0 1 0 199969127 31956992 7106 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 7802 7106 141 302 0 7497 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 31208

[startup+222.377 s]
/proc/loadavg: 1.00 1.04 1.60 2/65 4265
/proc/meminfo: memFree=862888/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=36772 CPUtime=222.27
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 8604 0 0 0 22187 40 0 0 25 0 1 0 199969127 37654528 8361 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 9193 8361 141 302 0 8888 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 36772

[startup+282.394 s]
/proc/loadavg: 1.00 1.03 1.56 2/65 4265
/proc/meminfo: memFree=858024/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=42544 CPUtime=282.28
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 10047 0 0 0 28180 48 0 0 25 0 1 0 199969127 43565056 9547 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 10636 9547 141 302 0 10331 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 42544

[startup+342.417 s]
/proc/loadavg: 1.00 1.02 1.52 2/65 4265
/proc/meminfo: memFree=853544/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=47568 CPUtime=342.28
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 11215 0 0 0 34174 54 0 0 25 0 1 0 199969127 48709632 10715 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 11892 10715 141 302 0 11587 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 47568

[startup+402.438 s]
/proc/loadavg: 1.00 1.02 1.49 2/65 4265
/proc/meminfo: memFree=850216/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=50720 CPUtime=402.29
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 12027 0 0 0 40170 59 0 0 25 0 1 0 199969127 51937280 11527 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 12680 11527 141 302 0 12375 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 50720

[startup+462.46 s]
/proc/loadavg: 1.00 1.01 1.45 2/65 4265
/proc/meminfo: memFree=846952/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=53944 CPUtime=462.3
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 12823 0 0 0 46166 64 0 0 25 0 1 0 199969127 55238656 12323 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 13486 12323 141 302 0 13181 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 53944

[startup+522.473 s]
/proc/loadavg: 1.00 1.00 1.42 2/65 4265
/proc/meminfo: memFree=844392/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=56788 CPUtime=522.3
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 13518 0 0 0 52160 70 0 0 25 0 1 0 199969127 58150912 13018 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 14197 13018 141 302 0 13892 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 56788

[startup+582.493 s]
/proc/loadavg: 1.00 1.00 1.40 2/65 4265
/proc/meminfo: memFree=841576/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=59484 CPUtime=582.31
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 14216 0 0 0 58157 74 0 0 25 0 1 0 199969127 60911616 13716 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 14871 13716 141 302 0 14566 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59484

[startup+642.516 s]
/proc/loadavg: 1.00 1.00 1.37 2/65 4265
/proc/meminfo: memFree=839208/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=61680 CPUtime=642.32
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 14800 0 0 0 64154 78 0 0 25 0 1 0 199969127 63160320 14300 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 15420 14300 141 302 0 15115 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 61680

[startup+702.533 s]
/proc/loadavg: 1.00 1.00 1.34 2/65 4265
/proc/meminfo: memFree=836584/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=63988 CPUtime=702.31
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 15441 0 0 0 70149 82 0 0 25 0 1 0 199969127 65523712 14941 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 15997 14941 141 302 0 15692 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 63988

[startup+762.551 s]
/proc/loadavg: 1.00 1.00 1.32 2/65 4265
/proc/meminfo: memFree=833832/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=67144 CPUtime=762.32
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 16136 0 0 0 76144 88 0 0 25 0 1 0 199969127 68755456 15636 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 16786 15636 141 302 0 16481 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 67144

[startup+822.576 s]
/proc/loadavg: 1.00 1.00 1.29 2/65 4265
/proc/meminfo: memFree=831144/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=70508 CPUtime=822.32
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 16802 0 0 0 82141 91 0 0 25 0 1 0 199969127 72200192 16302 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 17627 16302 141 302 0 17322 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 70508

[startup+882.594 s]
/proc/loadavg: 1.00 1.00 1.27 2/65 4265
/proc/meminfo: memFree=829288/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=72304 CPUtime=882.33
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 17263 0 0 0 88137 96 0 0 25 0 1 0 199969127 74039296 16763 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 18076 16763 141 302 0 17771 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 72304

[startup+942.613 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 4265
/proc/meminfo: memFree=827560/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=74108 CPUtime=942.34
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 17705 0 0 0 94135 99 0 0 25 0 1 0 199969127 75886592 17205 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 18527 17205 141 302 0 18222 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 74108

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.24 2/65 4265
/proc/meminfo: memFree=825320/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=76572 CPUtime=1002.34
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 18253 0 0 0 100131 103 0 0 25 0 1 0 199969127 78409728 17753 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 19143 17753 141 302 0 18838 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 76572

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 4265
/proc/meminfo: memFree=823400/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=78264 CPUtime=1062.34
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 18720 0 0 0 106128 106 0 0 25 0 1 0 199969127 80142336 18220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 19566 18220 141 302 0 19261 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 78264

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 4265
/proc/meminfo: memFree=821608/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=81984 CPUtime=1122.35
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 19693 0 0 0 112124 111 0 0 25 0 1 0 199969127 83951616 18680 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 20496 18680 141 302 0 20191 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 81984

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 4265
/proc/meminfo: memFree=819816/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=83656 CPUtime=1182.35
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 20137 0 0 0 118120 115 0 0 25 0 1 0 199969127 85663744 19124 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 20914 19124 141 302 0 20609 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 83656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 4265
/proc/meminfo: memFree=819048/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=84428 CPUtime=1200.07
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 20318 0 0 0 119891 116 0 0 25 0 1 0 199969127 86454272 19305 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 21107 19305 141 302 0 20802 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 84428

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 4265
/proc/meminfo: memFree=819048/2055920 swapFree=4183164/4192956
[pid=4204] ppid=4202 vsize=84428 CPUtime=1200.07
/proc/4204/stat : 4204 (Spear-32) R 4202 4204 3914 0 -1 4194304 20318 0 0 0 119891 116 0 0 25 0 1 0 199969127 86454272 19305 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/4204/statm: 21107 19305 141 302 0 20802 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 84428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1198.91
CPU system time (s): 1.18282
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 84428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.18282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20318
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= 1714

runsolver used 0.78588 second user time and 2.45263 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Feb 18 12:02:02 UTC 2007

IDJOB= 295105
IDBENCH= 19904
IDSOLVER= 133
FILE ID= node61/295105-1171800122

PBS_JOBID= 3839604

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295105-1171800122/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295105-1171800122/instance-295105-1171800122.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-295105-1171800122 -o ROOT/results/node61/solver-295105-1171800122 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295105-1171800122/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295105-1171800122/instance-295105-1171800122.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8e212727d677304f0bd3b7ae7a2c8937

RANDOM SEED= 739365698

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        895376 kB
Buffers:         37748 kB
Cached:        1019960 kB
SwapCached:       3636 kB
Active:         422604 kB
Inactive:       645464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895376 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          16852 kB
Slab:            78144 kB
Committed_AS:   569784 kB
PageTables:       1612 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= 66563 MiB

End job on node61 on Sun Feb 18 12:22:05 UTC 2007