Trace number 301007

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 FHS 1.0? (TO) 1200.07 1200.22

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.7367
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

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/301007-1171947420/instance-301007-1171947420.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/node16/watcher-301007-1171947420 -o ROOT/results/node16/solver-301007-1171947420 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301007-1171947420/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301007-1171947420/instance-301007-1171947420.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: 7.36 6.94 4.28 3/77 2975
/proc/meminfo: memFree=943240/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=1548 CPUtime=0
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 214696312 1585152 179 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135271207 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 387 179 128 302 0 82 0

[startup+0.107755 s]
/proc/loadavg: 7.36 6.94 4.28 3/77 2975
/proc/meminfo: memFree=943240/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=2464 CPUtime=0.1
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 459 0 0 0 10 0 0 0 18 0 1 0 214696312 2523136 443 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 616 443 140 302 0 311 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2464

[startup+0.516707 s]
/proc/loadavg: 7.36 6.94 4.28 3/77 2975
/proc/meminfo: memFree=943240/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=4128 CPUtime=0.5
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 842 0 0 0 50 0 0 0 21 0 1 0 214696312 4227072 826 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 1032 826 140 302 0 727 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4128

[startup+1.33661 s]
/proc/loadavg: 7.36 6.94 4.28 2/78 2976
/proc/meminfo: memFree=938632/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=6432 CPUtime=1.33
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 1440 0 0 0 131 2 0 0 25 0 1 0 214696312 6586368 1424 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 1608 1424 140 302 0 1303 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6432

[startup+2.97242 s]
/proc/loadavg: 7.36 6.94 4.28 2/78 2976
/proc/meminfo: memFree=935752/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=10148 CPUtime=2.96
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 2363 0 0 0 294 2 0 0 25 0 1 0 214696312 10391552 2347 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 2537 2347 140 302 0 2232 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10148

[startup+6.25105 s]
/proc/loadavg: 6.93 6.86 4.26 2/78 2976
/proc/meminfo: memFree=929544/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=15652 CPUtime=6.24
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 3735 0 0 0 619 5 0 0 25 0 1 0 214696312 16027648 3719 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 3913 3719 140 302 0 3608 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15652

[startup+12.7033 s]
/proc/loadavg: 6.02 6.67 4.23 2/78 2976
/proc/meminfo: memFree=921032/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=23604 CPUtime=12.69
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 5751 0 0 0 1260 9 0 0 25 0 1 0 214696312 24170496 5702 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 5901 5702 140 302 0 5596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23604

[startup+25.5058 s]
/proc/loadavg: 5.25 6.48 4.19 2/78 2976
/proc/meminfo: memFree=909704/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=35272 CPUtime=25.49
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 8691 0 0 0 2534 15 0 0 25 0 1 0 214696312 36118528 8577 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 8818 8577 140 302 0 8513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35272

[startup+51.1119 s]
/proc/loadavg: 3.80 6.04 4.11 2/78 2976
/proc/meminfo: memFree=892232/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=52344 CPUtime=51.1
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 12976 0 0 0 5087 23 0 0 25 0 1 0 214696312 53600256 12862 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 13086 12862 140 302 0 12781 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 52344

[startup+102.316 s]
/proc/loadavg: 2.21 5.26 3.94 2/78 2976
/proc/meminfo: memFree=867272/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=77784 CPUtime=102.3
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 19350 0 0 0 10190 40 0 0 25 0 1 0 214696312 79650816 19107 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 19446 19107 140 302 0 19141 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77784

[startup+162.338 s]
/proc/loadavg: 1.41 4.42 3.74 2/78 2976
/proc/meminfo: memFree=844936/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=99696 CPUtime=162.32
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 24828 0 0 0 16178 54 0 0 25 0 1 0 214696312 102088704 24585 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 24924 24585 140 302 0 24619 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 99696

[startup+222.358 s]
/proc/loadavg: 1.16 3.84 3.58 2/78 2976
/proc/meminfo: memFree=827080/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=117504 CPUtime=222.34
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 29296 0 0 0 22168 66 0 0 25 0 1 0 214696312 120324096 29053 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 29376 29053 140 302 0 29071 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 117504

[startup+282.392 s]
/proc/loadavg: 1.06 3.32 3.41 2/84 3088
/proc/meminfo: memFree=810760/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=133696 CPUtime=282.31
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 33337 0 0 0 28153 78 0 0 25 0 1 0 214696312 136904704 32837 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 33424 32837 140 302 0 33119 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 133696

[startup+342.437 s]
/proc/loadavg: 1.02 2.90 3.26 2/78 3174
/proc/meminfo: memFree=796744/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=148848 CPUtime=342.31
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 37137 0 0 0 34141 90 0 0 25 0 1 0 214696312 152420352 36637 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 37212 36637 140 302 0 36907 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 148848

[startup+402.451 s]
/proc/loadavg: 1.00 2.52 3.10 2/78 3174
/proc/meminfo: memFree=782600/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=162656 CPUtime=402.32
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 40604 0 0 0 40131 101 0 0 25 0 1 0 214696312 166559744 40104 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 40664 40104 140 302 0 40359 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 162656

[startup+462.47 s]
/proc/loadavg: 1.00 2.27 2.98 2/78 3174
/proc/meminfo: memFree=769736/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=175648 CPUtime=462.34
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 43812 0 0 0 46123 111 0 0 25 0 1 0 214696312 179863552 43312 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 43912 43312 140 302 0 43607 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 175648

[startup+522.483 s]
/proc/loadavg: 1.00 2.03 2.85 2/78 3174
/proc/meminfo: memFree=758984/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=186436 CPUtime=522.34
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 46513 0 0 0 52116 118 0 0 25 0 1 0 214696312 190910464 46013 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 46609 46013 140 302 0 46304 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 186436

[startup+582.502 s]
/proc/loadavg: 1.05 1.84 2.73 2/78 3174
/proc/meminfo: memFree=748168/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=197244 CPUtime=582.37
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 49199 0 0 0 58109 128 0 0 25 0 1 0 214696312 201977856 48699 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 49311 48699 140 302 0 49006 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 197244

[startup+642.518 s]
/proc/loadavg: 1.02 1.69 2.62 2/78 3174
/proc/meminfo: memFree=737096/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=208400 CPUtime=642.37
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 51976 0 0 0 64101 136 0 0 25 0 1 0 214696312 213401600 51476 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134539778 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 52100 51476 140 302 0 51795 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 208400

[startup+702.531 s]
/proc/loadavg: 1.00 1.57 2.52 2/78 3174
/proc/meminfo: memFree=725832/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=219756 CPUtime=702.38
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 54797 0 0 0 70093 145 0 0 25 0 1 0 214696312 225030144 54297 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 54939 54297 140 302 0 54634 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 219756

[startup+762.545 s]
/proc/loadavg: 1.00 1.46 2.43 2/78 3174
/proc/meminfo: memFree=715208/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=230296 CPUtime=762.4
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 57460 0 0 0 76087 153 0 0 25 0 1 0 214696312 235823104 56960 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 57574 56960 140 302 0 57269 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 230296

[startup+822.562 s]
/proc/loadavg: 1.00 1.37 2.33 2/78 3174
/proc/meminfo: memFree=705032/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=240444 CPUtime=822.42
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 59971 0 0 0 82082 160 0 0 25 0 1 0 214696312 246214656 59471 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 60111 59471 140 302 0 59806 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 240444

[startup+882.579 s]
/proc/loadavg: 1.00 1.30 2.24 2/78 3174
/proc/meminfo: memFree=695368/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=252144 CPUtime=882.43
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 62913 0 0 0 88074 169 0 0 25 0 1 0 214696312 258195456 61900 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 63036 61900 140 302 0 62731 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 252144

[startup+942.596 s]
/proc/loadavg: 1.00 1.25 2.17 2/78 3174
/proc/meminfo: memFree=686472/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=261212 CPUtime=942.44
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 65150 0 0 0 94068 176 0 0 25 0 1 0 214696312 267481088 64137 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 65303 64137 140 302 0 64998 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 261212

[startup+1002.61 s]
/proc/loadavg: 1.00 1.20 2.09 2/78 3174
/proc/meminfo: memFree=677896/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=269724 CPUtime=1002.45
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 67288 0 0 0 100062 183 0 0 25 0 1 0 214696312 276197376 66275 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 67431 66275 140 302 0 67126 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 269724

[startup+1062.63 s]
/proc/loadavg: 1.00 1.16 2.01 2/78 3174
/proc/meminfo: memFree=669576/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=277944 CPUtime=1062.47
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 69342 0 0 0 106057 190 0 0 25 0 1 0 214696312 284614656 68329 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 69486 68329 140 302 0 69181 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 277944

[startup+1122.64 s]
/proc/loadavg: 1.00 1.13 1.95 2/78 3174
/proc/meminfo: memFree=661512/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=286060 CPUtime=1122.48
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 71345 0 0 0 112052 196 0 0 25 0 1 0 214696312 292925440 70332 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 71515 70332 140 302 0 71210 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 286060

[startup+1182.65 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 3174
/proc/meminfo: memFree=654408/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=293332 CPUtime=1182.5
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 73137 0 0 0 118047 203 0 0 25 0 1 0 214696312 300371968 72124 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 73333 72124 140 302 0 73028 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 293332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.17 s]
/proc/loadavg: 1.00 1.10 1.87 2/78 3174
/proc/meminfo: memFree=652232/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=295524 CPUtime=1200.02
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 73658 0 0 0 119796 206 0 0 25 0 1 0 214696312 302616576 72645 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 73881 72645 140 302 0 73576 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 295524

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

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

[startup+1200.17 s]
/proc/loadavg: 1.00 1.10 1.87 2/78 3174
/proc/meminfo: memFree=652232/2055920 swapFree=4192812/4192956
[pid=2975] ppid=2973 vsize=295524 CPUtime=1200.02
/proc/2975/stat : 2975 (Spear-32) R 2973 2975 2539 0 -1 4194304 73658 0 0 0 119796 206 0 0 25 0 1 0 214696312 302616576 72645 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2975/statm: 73881 72645 140 302 0 73576 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 295524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.22
CPU time (s): 1200.07
CPU user time (s): 1197.96
CPU system time (s): 2.10568
CPU usage (%): 99.9873
Max. virtual memory (cumulated for all children) (KiB): 295524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.96
system time used= 2.10568
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73658
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= 2253

runsolver used 1.26581 second user time and 3.00454 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 04:57:00 UTC 2007

IDJOB= 301007
IDBENCH= 20048
IDSOLVER= 131
FILE ID= node16/301007-1171947420

PBS_JOBID= 3848975

Free space on /tmp= 66550 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/301007-1171947420/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301007-1171947420/instance-301007-1171947420.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301007-1171947420 -o ROOT/results/node16/solver-301007-1171947420 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301007-1171947420/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301007-1171947420/instance-301007-1171947420.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 558536397

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        943648 kB
Buffers:         70864 kB
Cached:         907384 kB
SwapCached:          0 kB
Active:         361248 kB
Inactive:       670760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          72632 kB
Slab:            65860 kB
Committed_AS:   959852 kB
PageTables:       1720 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= 66550 MiB

End job on node16 on Tue Feb 20 05:17:02 UTC 2007