Trace number 304617

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) 1200.09 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
Bench CategoryRANDOM (random 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 variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/304617-1172062249/instance-304617-1172062249.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/node21/watcher-304617-1172062249 -o ROOT/results/node21/solver-304617-1172062249 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304617-1172062249/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304617-1172062249/instance-304617-1172062249.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: 0.92 0.98 0.99 3/77 14045
/proc/meminfo: memFree=1082248/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=1396 CPUtime=0
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 226178872 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515671 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 349 166 128 302 0 44 0

[startup+0.106769 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14045
/proc/meminfo: memFree=1082248/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=2448 CPUtime=0.1
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 461 0 0 0 10 0 0 0 18 0 1 0 226178872 2506752 445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 612 445 141 302 0 307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2448

[startup+0.514813 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14045
/proc/meminfo: memFree=1082248/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=3488 CPUtime=0.5
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 687 0 0 0 50 0 0 0 21 0 1 0 226178872 3571712 671 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 872 671 141 302 0 567 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3488

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14046
/proc/meminfo: memFree=1078976/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=4904 CPUtime=1.33
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 1039 0 0 0 132 1 0 0 25 0 1 0 226178872 5021696 1023 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 1226 1023 141 302 0 921 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4904

[startup+2.97108 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14046
/proc/meminfo: memFree=1077312/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=6984 CPUtime=2.96
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 1556 0 0 0 294 2 0 0 25 0 1 0 226178872 7151616 1540 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 1746 1540 141 302 0 1441 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6984

[startup+6.24844 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14046
/proc/meminfo: memFree=1073920/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=9812 CPUtime=6.24
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 2283 0 0 0 621 3 0 0 25 0 1 0 226178872 10047488 2267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 2453 2267 141 302 0 2148 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9812

[startup+12.7031 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14046
/proc/meminfo: memFree=1069504/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=13984 CPUtime=12.69
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 3325 0 0 0 1264 5 0 0 25 0 1 0 226178872 14319616 3276 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 3496 3276 141 302 0 3191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13984

[startup+25.5106 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14046
/proc/meminfo: memFree=1064128/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=19812 CPUtime=25.5
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 4784 0 0 0 2540 10 0 0 25 0 1 0 226178872 20287488 4670 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 4953 4670 141 302 0 4648 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19812

[startup+51.1224 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14046
/proc/meminfo: memFree=1055360/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=28468 CPUtime=51.1
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 6917 0 0 0 5093 17 0 0 25 0 1 0 226178872 29151232 6803 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 7117 6803 141 302 0 6812 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28468

[startup+102.343 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 14046
/proc/meminfo: memFree=1042304/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=42056 CPUtime=102.3
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 10317 0 0 0 10202 28 0 0 25 0 1 0 226178872 43065344 10074 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 10514 10074 141 302 0 10209 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42056

[startup+162.377 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14046
/proc/meminfo: memFree=1030208/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=54004 CPUtime=162.32
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 13285 0 0 0 16193 39 0 0 25 0 1 0 226178872 55300096 13042 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 13501 13042 141 302 0 13196 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 54004

[startup+222.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14046
/proc/meminfo: memFree=1021056/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=63244 CPUtime=222.34
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 15563 0 0 0 22186 48 0 0 25 0 1 0 226178872 64761856 15320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 15811 15320 141 302 0 15506 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 63244

[startup+282.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14046
/proc/meminfo: memFree=1012736/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=72700 CPUtime=282.36
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 17898 0 0 0 28180 56 0 0 25 0 1 0 226178872 74444800 17398 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 18175 17398 141 302 0 17870 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 72700

[startup+342.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14046
/proc/meminfo: memFree=1005376/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=80388 CPUtime=342.36
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 19741 0 0 0 34173 63 0 0 25 0 1 0 226178872 82317312 19241 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 20097 19241 141 302 0 19792 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 80388

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14046
/proc/meminfo: memFree=998208/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=87368 CPUtime=402.39
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 21504 0 0 0 40169 70 0 0 25 0 1 0 226178872 89464832 21004 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 21842 21004 141 302 0 21537 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 87368

[startup+462.553 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 14046
/proc/meminfo: memFree=991232/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=94344 CPUtime=462.4
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 23258 0 0 0 46163 77 0 0 25 0 1 0 226178872 96608256 22758 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 23586 22758 141 302 0 23281 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 94344

[startup+522.585 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14046
/proc/meminfo: memFree=985088/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=100372 CPUtime=522.42
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 24803 0 0 0 52158 84 0 0 25 0 1 0 226178872 102780928 24303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 25093 24303 141 302 0 24788 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 100372

[startup+582.619 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14046
/proc/meminfo: memFree=979136/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=106164 CPUtime=582.44
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 26274 0 0 0 58154 90 0 0 25 0 1 0 226178872 108711936 25774 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 26541 25774 141 302 0 26236 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 106164

[startup+642.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14152
/proc/meminfo: memFree=971848/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=112884 CPUtime=642.41
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 27808 0 0 0 64145 96 0 0 25 0 1 0 226178872 115593216 27308 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 28221 27308 141 302 0 27916 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 112884

[startup+702.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14244
/proc/meminfo: memFree=967736/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=118388 CPUtime=702.41
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 29095 0 0 0 70140 101 0 0 25 0 1 0 226178872 121229312 28595 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 29597 28595 141 302 0 29292 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 118388

[startup+762.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14244
/proc/meminfo: memFree=963456/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=122748 CPUtime=762.42
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 30171 0 0 0 76135 107 0 0 25 0 1 0 226178872 125693952 29671 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 30687 29671 141 302 0 30382 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 122748

[startup+822.797 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14244
/proc/meminfo: memFree=958976/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=127252 CPUtime=822.44
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 31277 0 0 0 82132 112 0 0 25 0 1 0 226178872 130306048 30777 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 31813 30777 141 302 0 31508 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 127252

[startup+882.835 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14244
/proc/meminfo: memFree=954432/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=131808 CPUtime=882.46
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 32412 0 0 0 88129 117 0 0 25 0 1 0 226178872 134971392 31912 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 32952 31912 141 302 0 32647 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 131808

[startup+942.871 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14244
/proc/meminfo: memFree=950464/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=136024 CPUtime=942.47
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 33401 0 0 0 94125 122 0 0 25 0 1 0 226178872 139288576 32901 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 34006 32901 141 302 0 33701 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 136024

[startup+1002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14244
/proc/meminfo: memFree=946624/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=141820 CPUtime=1002.49
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 34870 0 0 0 100121 128 0 0 25 0 1 0 226178872 145223680 33857 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 35455 33857 141 302 0 35150 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 141820

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14244
/proc/meminfo: memFree=942784/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=145696 CPUtime=1062.51
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 35822 0 0 0 106118 133 0 0 25 0 1 0 226178872 149192704 34809 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 36424 34809 141 302 0 36119 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 145696

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14244
/proc/meminfo: memFree=938560/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=150032 CPUtime=1122.52
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 36904 0 0 0 112114 138 0 0 25 0 1 0 226178872 153632768 35891 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 37508 35891 141 302 0 37203 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 150032

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14244
/proc/meminfo: memFree=934592/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=154384 CPUtime=1182.53
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 37908 0 0 0 118110 143 0 0 25 0 1 0 226178872 158089216 36895 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 38596 36895 141 302 0 38291 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 154384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14244
/proc/meminfo: memFree=933184/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=155792 CPUtime=1200.05
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 38243 0 0 0 119861 144 0 0 25 0 1 0 226178872 159531008 37230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 38948 37230 141 302 0 38643 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 155792

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14244
/proc/meminfo: memFree=933184/2055920 swapFree=4147488/4192956
[pid=14045] ppid=14043 vsize=155792 CPUtime=1200.05
/proc/14045/stat : 14045 (Spear-32) R 14043 14045 13204 0 -1 4194304 38243 0 0 0 119861 144 0 0 25 0 1 0 226178872 159531008 37230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14045/statm: 38948 37230 141 302 0 38643 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 155792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1198.62
CPU system time (s): 1.47278
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 155792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.47278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38243
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= 2262

runsolver used 1.3348 second user time and 2.93255 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Feb 21 12:50:49 UTC 2007

IDJOB= 304617
IDBENCH= 20136
IDSOLVER= 133
FILE ID= node21/304617-1172062249

PBS_JOBID= 3892757

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/304617-1172062249/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304617-1172062249/instance-304617-1172062249.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-304617-1172062249 -o ROOT/results/node21/solver-304617-1172062249 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304617-1172062249/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304617-1172062249/instance-304617-1172062249.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 114847376

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1082656 kB
Buffers:         42484 kB
Cached:         817564 kB
SwapCached:      14024 kB
Active:         136156 kB
Inactive:       747608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082656 kB
SwapTotal:     4192956 kB
SwapFree:      4147488 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            75120 kB
Committed_AS:   706056 kB
PageTables:       1656 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= 66562 MiB

End job on node21 on Wed Feb 21 13:10:52 UTC 2007