Trace number 299369

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) 1200.13 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
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/299369-1171870364/instance-299369-1171870364.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/node63/watcher-299369-1171870364 -o ROOT/results/node63/solver-299369-1171870364 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299369-1171870364/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299369-1171870364/instance-299369-1171870364.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 3/64 26973
/proc/meminfo: memFree=514832/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=1548 CPUtime=0
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 206993800 1585152 183 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 387 183 128 302 0 82 0

[startup+0.106888 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26973
/proc/meminfo: memFree=514832/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=1932 CPUtime=0.1
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 206993800 1978368 289 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 483 289 141 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.514931 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26973
/proc/meminfo: memFree=514832/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=2732 CPUtime=0.5
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 510 0 0 0 50 0 0 0 21 0 1 0 206993800 2797568 494 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 683 494 141 302 0 378 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2732

[startup+1.33502 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26974
/proc/meminfo: memFree=512456/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=3796 CPUtime=1.32
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 797 0 0 0 131 1 0 0 25 0 1 0 206993800 3887104 781 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 949 781 141 302 0 644 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3796

[startup+2.97119 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26974
/proc/meminfo: memFree=511112/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=5472 CPUtime=2.96
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 1207 0 0 0 293 3 0 0 25 0 1 0 206993800 5603328 1191 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 1368 1191 141 302 0 1063 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5472

[startup+6.25054 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26974
/proc/meminfo: memFree=508488/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=7808 CPUtime=6.24
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 1798 0 0 0 618 6 0 0 25 0 1 0 206993800 7995392 1749 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 1952 1749 141 302 0 1647 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7808

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26974
/proc/meminfo: memFree=505096/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=10940 CPUtime=12.69
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 2582 0 0 0 1261 8 0 0 25 0 1 0 206993800 11202560 2533 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 2735 2533 141 302 0 2430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10940

[startup+25.5036 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26974
/proc/meminfo: memFree=500752/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=15484 CPUtime=25.49
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 3752 0 0 0 2535 14 0 0 25 0 1 0 206993800 15855616 3638 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 3871 3638 141 302 0 3566 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15484

[startup+51.1093 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26974
/proc/meminfo: memFree=493776/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=22288 CPUtime=51.08
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 5459 0 0 0 5088 20 0 0 25 0 1 0 206993800 22822912 5345 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 5572 5345 141 302 0 5267 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22288

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26974
/proc/meminfo: memFree=482832/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=34096 CPUtime=102.28
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 8341 0 0 0 10198 30 0 0 25 0 1 0 206993800 34914304 8098 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 8524 8098 141 302 0 8219 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34096

[startup+162.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26974
/proc/meminfo: memFree=474512/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=42348 CPUtime=162.29
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 10390 0 0 0 16191 38 0 0 25 0 1 0 206993800 43364352 10147 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 10587 10147 141 302 0 10282 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42348

[startup+222.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26974
/proc/meminfo: memFree=467856/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=49992 CPUtime=222.3
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 12285 0 0 0 22185 45 0 0 25 0 1 0 206993800 51191808 11785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 12498 11785 141 302 0 12193 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 49992

[startup+282.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26974
/proc/meminfo: memFree=461456/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=57040 CPUtime=282.29
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 13887 0 0 0 28177 52 0 0 25 0 1 0 206993800 58408960 13387 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 14260 13387 141 302 0 13955 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57040

[startup+342.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26974
/proc/meminfo: memFree=456208/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=61816 CPUtime=342.31
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 15193 0 0 0 34170 61 0 0 25 0 1 0 206993800 63299584 14693 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 15454 14693 141 302 0 15149 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 61816

[startup+402.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26974
/proc/meminfo: memFree=450512/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=67340 CPUtime=402.31
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 16595 0 0 0 40162 69 0 0 25 0 1 0 206993800 68956160 16095 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 16835 16095 141 302 0 16530 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 67340

[startup+462.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=445840/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=72384 CPUtime=462.32
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 17791 0 0 0 46157 75 0 0 25 0 1 0 206993800 74121216 17291 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 18096 17291 141 302 0 17791 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 72384

[startup+522.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=442000/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=76552 CPUtime=522.32
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 18777 0 0 0 52153 79 0 0 25 0 1 0 206993800 78389248 18277 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 19138 18277 141 302 0 18833 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 76552

[startup+582.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=437264/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=81428 CPUtime=582.32
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 19933 0 0 0 58148 84 0 0 25 0 1 0 206993800 83382272 19433 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 20357 19433 141 302 0 20052 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 81428

[startup+642.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=433104/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=85584 CPUtime=642.33
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 20965 0 0 0 64142 91 0 0 25 0 1 0 206993800 87638016 20465 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 21396 20465 141 302 0 21091 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 85584

[startup+702.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=429456/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=89364 CPUtime=702.34
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 21890 0 0 0 70138 96 0 0 25 0 1 0 206993800 91508736 21390 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 22341 21390 141 302 0 22036 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 89364

[startup+762.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=425808/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=94936 CPUtime=762.34
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 23307 0 0 0 76132 102 0 0 25 0 1 0 206993800 97214464 22294 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 23734 22294 141 302 0 23429 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 94936

[startup+822.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=422160/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=98692 CPUtime=822.35
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 24184 0 0 0 82129 106 0 0 25 0 1 0 206993800 101060608 23171 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 24673 23171 141 302 0 24368 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 98692

[startup+882.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=418896/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=101740 CPUtime=882.36
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 24982 0 0 0 88124 112 0 0 25 0 1 0 206993800 104181760 23969 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 25435 23969 141 302 0 25130 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 101740

[startup+942.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=415952/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=104688 CPUtime=942.36
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 25736 0 0 0 94120 116 0 0 25 0 1 0 206993800 107200512 24723 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 26172 24723 141 302 0 25867 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 104688

[startup+1002.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=412880/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=107912 CPUtime=1002.37
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 26543 0 0 0 100115 122 0 0 25 0 1 0 206993800 110501888 25530 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527015 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 26978 25530 141 302 0 26673 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 107912

[startup+1062.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=409808/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=110856 CPUtime=1062.37
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 27276 0 0 0 106111 126 0 0 25 0 1 0 206993800 113516544 26263 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 27714 26263 141 302 0 27409 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 110856

[startup+1122.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=406992/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=113668 CPUtime=1122.38
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 27995 0 0 0 112108 130 0 0 25 0 1 0 206993800 116396032 26982 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 28417 26982 141 302 0 28112 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 113668

[startup+1182.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=403024/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=118436 CPUtime=1182.38
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 28990 0 0 0 118103 135 0 0 25 0 1 0 206993800 121278464 27977 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 29609 27977 141 302 0 29304 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 118436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=402128/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=119748 CPUtime=1200.1
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 29203 0 0 0 119874 136 0 0 25 0 1 0 206993800 122621952 28190 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 29937 28190 141 302 0 29632 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 119748

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

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

[startup+1200.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26976
/proc/meminfo: memFree=402128/2055920 swapFree=4183348/4192956
[pid=26973] ppid=26971 vsize=119748 CPUtime=1200.1
/proc/26973/stat : 26973 (Spear-32) R 26971 26973 26539 0 -1 4194304 29203 0 0 0 119874 136 0 0 25 0 1 0 206993800 122621952 28190 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26973/statm: 29937 28190 141 302 0 29632 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 119748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1198.74
CPU system time (s): 1.38479
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 119748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.38479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29203
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= 2841

runsolver used 0.826874 second user time and 2.38764 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Feb 19 07:32:44 UTC 2007

IDJOB= 299369
IDBENCH= 20008
IDSOLVER= 133
FILE ID= node63/299369-1171870364

PBS_JOBID= 3839756

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299369-1171870364/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299369-1171870364/instance-299369-1171870364.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-299369-1171870364 -o ROOT/results/node63/solver-299369-1171870364 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299369-1171870364/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299369-1171870364/instance-299369-1171870364.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 57486008

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        515240 kB
Buffers:         49648 kB
Cached:        1368400 kB
SwapCached:       3968 kB
Active:         789804 kB
Inactive:       638168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        515240 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            98704 kB
Committed_AS:   537368 kB
PageTables:       1460 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 node63 on Mon Feb 19 07:52:47 UTC 2007