Trace number 319834

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 1200.54

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.696
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

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/319834-1173036842/instance-319834-1173036842.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/node44/watcher-319834-1173036842 -o ROOT/results/node44/solver-319834-1173036842 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319834-1173036842/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319834-1173036842/instance-319834-1173036842.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: 0.99 0.97 0.91 3/64 446
/proc/meminfo: memFree=1081600/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=1700 CPUtime=0
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 323640303 1740800 207 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866852 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 425 207 128 302 0 120 0

[startup+0.0946449 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 446
/proc/meminfo: memFree=1081600/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=4084 CPUtime=0.08
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 839 0 0 0 8 0 0 0 18 0 1 0 323640303 4182016 790 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 1021 790 129 302 0 716 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4084

[startup+0.101646 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 446
/proc/meminfo: memFree=1081600/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=4216 CPUtime=0.09
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 886 0 0 0 9 0 0 0 18 0 1 0 323640303 4317184 837 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 1054 837 129 302 0 749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4216

[startup+0.301682 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 446
/proc/meminfo: memFree=1081600/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=9868 CPUtime=0.29
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 2428 0 0 0 28 1 0 0 19 0 1 0 323640303 10104832 2185 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 2467 2185 129 302 0 2162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9868

[startup+0.701756 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 446
/proc/meminfo: memFree=1081600/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=11316 CPUtime=0.69
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 2806 0 0 0 67 2 0 0 22 0 1 0 323640303 11587584 2563 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 2829 2563 141 302 0 2524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11316

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=1071160/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=12968 CPUtime=1.49
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 3210 0 0 0 147 2 0 0 25 0 1 0 323640303 13279232 2967 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 3242 2967 141 302 0 2937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12968

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=1069240/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=15548 CPUtime=3.09
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 3845 0 0 0 305 4 0 0 25 0 1 0 323640303 15921152 3602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 3887 3602 141 302 0 3582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15548

[startup+6.30178 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=1063416/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=20760 CPUtime=6.29
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 5155 0 0 0 622 7 0 0 25 0 1 0 323640303 21258240 4912 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 5190 4912 141 302 0 4885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20760

[startup+12.7029 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=1056504/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=27112 CPUtime=12.69
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 6741 0 0 0 1258 11 0 0 25 0 1 0 323640303 27762688 6465 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 6778 6465 141 302 0 6473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27112

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=1043832/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=39356 CPUtime=25.48
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 9814 0 0 0 2532 16 0 0 25 0 1 0 323640303 40300544 9538 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527275 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 9839 9538 141 302 0 9534 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39356

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=1033464/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=50096 CPUtime=51.06
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 12504 0 0 0 5081 25 0 0 25 0 1 0 323640303 51298304 12163 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 12524 12163 141 302 0 12219 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 50096

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=1014648/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=68772 CPUtime=102.25
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 17162 0 0 0 10187 38 0 0 25 0 1 0 323640303 70422528 16821 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 17193 16821 141 302 0 16888 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68772

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=1001400/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=82884 CPUtime=162.23
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 20635 0 0 0 16174 49 0 0 25 0 1 0 323640303 84873216 20165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 20721 20165 141 302 0 20416 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82884

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=989368/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=95096 CPUtime=222.21
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 23598 0 0 0 22161 60 0 0 25 0 1 0 323640303 97378304 23128 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 23774 23128 141 302 0 23469 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 95096

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=979320/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=106016 CPUtime=282.19
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 26101 0 0 0 28153 66 0 0 25 0 1 0 323640303 108560384 25631 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 26504 25631 141 302 0 26199 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 106016

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=971448/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=113960 CPUtime=342.16
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 28057 0 0 0 34144 72 0 0 25 0 1 0 323640303 116695040 27587 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 28490 27587 141 302 0 28185 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 113960

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 447
/proc/meminfo: memFree=962872/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=123092 CPUtime=402.14
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 30205 0 0 0 40135 79 0 0 25 0 1 0 323640303 126046208 29735 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 30773 29735 141 302 0 30468 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 123092

[startup+462.302 s]
/proc/loadavg: 1.10 1.00 0.92 2/65 447
/proc/meminfo: memFree=956728/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=129100 CPUtime=462.12
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 31706 0 0 0 46129 83 0 0 25 0 1 0 323640303 132198400 31236 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 32275 31236 141 302 0 31970 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 129100

[startup+522.302 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 449
/proc/meminfo: memFree=950392/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=137036 CPUtime=522.09
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 33608 0 0 0 52121 88 0 0 25 0 1 0 323640303 140324864 32881 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 34259 32881 141 302 0 33954 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 137036

[startup+582.302 s]
/proc/loadavg: 1.10 1.03 0.93 2/65 449
/proc/meminfo: memFree=942648/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=145148 CPUtime=582.07
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 35529 0 0 0 58113 94 0 0 25 0 1 0 323640303 148631552 34802 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 36287 34802 141 302 0 35982 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 145148

[startup+642.302 s]
/proc/loadavg: 1.09 1.04 0.94 2/65 449
/proc/meminfo: memFree=936440/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=151820 CPUtime=642.06
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 37056 0 0 0 64107 99 0 0 25 0 1 0 323640303 155463680 36329 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 37955 36329 141 302 0 37650 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 151820

[startup+702.302 s]
/proc/loadavg: 1.08 1.04 0.94 2/65 449
/proc/meminfo: memFree=930168/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=158276 CPUtime=702.03
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 38621 0 0 0 70099 104 0 0 25 0 1 0 323640303 162074624 37894 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 39569 37894 141 302 0 39264 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 158276

[startup+762.306 s]
/proc/loadavg: 1.03 1.03 0.94 2/65 449
/proc/meminfo: memFree=925496/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=163096 CPUtime=762.02
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 39771 0 0 0 76094 108 0 0 25 0 1 0 323640303 167010304 39044 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 40774 39044 141 302 0 40469 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 163096

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 449
/proc/meminfo: memFree=922104/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=166696 CPUtime=821.99
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 40640 0 0 0 82089 110 0 0 25 0 1 0 323640303 170696704 39913 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 41674 39913 141 302 0 41369 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 166696

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 449
/proc/meminfo: memFree=916216/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=172848 CPUtime=881.96
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 42100 0 0 0 88083 113 0 0 25 0 1 0 323640303 176996352 41373 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 43212 41373 141 302 0 42907 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 172848

[startup+942.303 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 449
/proc/meminfo: memFree=911992/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=177040 CPUtime=941.95
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 43150 0 0 0 94078 117 0 0 25 0 1 0 323640303 181288960 42423 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 44260 42423 141 302 0 43955 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 177040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 449
/proc/meminfo: memFree=907832/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=181256 CPUtime=1001.92
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 44183 0 0 0 100072 120 0 0 25 0 1 0 323640303 185606144 43456 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 45314 43456 141 302 0 45009 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 181256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 449
/proc/meminfo: memFree=903416/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=185872 CPUtime=1061.9
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 45304 0 0 0 106066 124 0 0 25 0 1 0 323640303 190332928 44577 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 46468 44577 141 302 0 46163 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 185872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 449
/proc/meminfo: memFree=898808/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=190760 CPUtime=1121.88
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 46431 0 0 0 112061 127 0 0 25 0 1 0 323640303 195338240 45704 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 47690 45704 141 302 0 47385 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 190760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 449
/proc/meminfo: memFree=893688/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=196216 CPUtime=1181.86
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 47718 0 0 0 118054 132 0 0 25 0 1 0 323640303 200925184 46991 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 49054 46991 141 302 0 48749 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 196216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 449
/proc/meminfo: memFree=892792/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=196992 CPUtime=1200.06
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 47928 0 0 0 119873 133 0 0 25 0 1 0 323640303 201719808 47201 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 49248 47201 141 302 0 48943 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 196992

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 449
/proc/meminfo: memFree=892792/2055920 swapFree=4183412/4192956
[pid=446] ppid=444 vsize=196992 CPUtime=1200.06
/proc/446/stat : 446 (Spear-32) R 444 446 32059 0 -1 4194304 47928 0 0 0 119873 133 0 0 25 0 1 0 323640303 201719808 47201 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/446/statm: 49248 47201 141 302 0 48943 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 196992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1198.73
CPU system time (s): 1.36079
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 196992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.36079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47928
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= 2754

runsolver used 0.875866 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Mar  4 19:34:02 UTC 2007

IDJOB= 319834
IDBENCH= 20488
IDSOLVER= 133
FILE ID= node44/319834-1173036842

PBS_JOBID= 4012453

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/319834-1173036842/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319834-1173036842/instance-319834-1173036842.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-319834-1173036842 -o ROOT/results/node44/solver-319834-1173036842 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319834-1173036842/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319834-1173036842/instance-319834-1173036842.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 252414766

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1082072 kB
Buffers:         39852 kB
Cached:         859352 kB
SwapCached:       3700 kB
Active:         736488 kB
Inactive:       174928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082072 kB
SwapTotal:     4192956 kB
SwapFree:      4183412 kB
Dirty:            4044 kB
Writeback:           0 kB
Mapped:          18008 kB
Slab:            48424 kB
Committed_AS:   670460 kB
PageTables:       1404 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= 66556 MiB

End job on node44 on Sun Mar  4 19:54:04 UTC 2007