Trace number 306872

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) 1200.21 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/306872-1172108181/instance-306872-1172108181.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/node58/watcher-306872-1172108181 -o ROOT/results/node58/solver-306872-1172108181 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306872-1172108181/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306872-1172108181/instance-306872-1172108181.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: 0.91 0.97 0.99 3/64 25796
/proc/meminfo: memFree=1903488/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=1932 CPUtime=0
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 230774773 1978368 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 483 245 126 302 0 178 0

[startup+0.107083 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25796
/proc/meminfo: memFree=1903488/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=4968 CPUtime=0.1
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 1151 0 0 0 10 0 0 0 18 0 1 0 230774773 5087232 968 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 1242 969 129 302 0 937 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4968

[startup+0.515126 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25796
/proc/meminfo: memFree=1903488/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=6640 CPUtime=0.51
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 1619 0 0 0 50 1 0 0 21 0 1 0 230774773 6799360 1436 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 1693 1438 141 302 0 1388 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6640

[startup+1.33522 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25797
/proc/meminfo: memFree=1897080/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=8228 CPUtime=1.32
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 2004 0 0 0 131 1 0 0 25 0 1 0 230774773 8425472 1821 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 2057 1821 141 302 0 1752 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8228

[startup+2.9714 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25797
/proc/meminfo: memFree=1894840/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=11292 CPUtime=2.96
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 2779 0 0 0 294 2 0 0 25 0 1 0 230774773 11563008 2596 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 2823 2596 141 302 0 2518 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11292

[startup+6.24876 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25797
/proc/meminfo: memFree=1888440/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=17360 CPUtime=6.23
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 4271 0 0 0 618 5 0 0 25 0 1 0 230774773 17776640 4088 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 4340 4088 141 302 0 4035 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17360

[startup+12.7025 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25797
/proc/meminfo: memFree=1876664/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=28500 CPUtime=12.69
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 7066 0 0 0 1261 8 0 0 25 0 1 0 230774773 29184000 6883 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 7125 6883 141 302 0 6820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28500

[startup+25.5079 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25797
/proc/meminfo: memFree=1858232/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=47596 CPUtime=25.49
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 11859 0 0 0 2534 15 0 0 25 0 1 0 230774773 48738304 11643 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 11899 11643 141 302 0 11594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47596

[startup+51.1147 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 25797
/proc/meminfo: memFree=1825400/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=79692 CPUtime=51.09
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 19918 0 0 0 5083 26 0 0 25 0 1 0 230774773 81604608 19637 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 19923 19637 141 302 0 19618 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79692

[startup+102.324 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25797
/proc/meminfo: memFree=1774200/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=131192 CPUtime=102.28
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 32801 0 0 0 10186 42 0 0 25 0 1 0 230774773 134340608 32520 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 32798 32520 141 302 0 32493 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 131192

[startup+162.349 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25797
/proc/meminfo: memFree=1714168/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=190604 CPUtime=162.29
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 47715 0 0 0 16166 63 0 0 25 0 1 0 230774773 195178496 47305 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 47651 47305 141 302 0 47346 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 190604

[startup+222.366 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25797
/proc/meminfo: memFree=1669112/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=235724 CPUtime=222.29
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 59008 0 0 0 22147 82 0 0 25 0 1 0 230774773 241381376 58598 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 58931 58598 141 302 0 58626 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 235724

[startup+282.388 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 25799
/proc/meminfo: memFree=1622200/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=282412 CPUtime=282.3
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 70705 0 0 0 28130 100 0 0 25 0 1 0 230774773 289189888 70295 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 70603 70295 141 302 0 70298 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 282412

[startup+342.406 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1588856/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=316708 CPUtime=342.3
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 79302 0 0 0 34116 114 0 0 25 0 1 0 230774773 324308992 78635 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 79177 78635 141 302 0 78872 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 316708

[startup+402.431 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1561016/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=344124 CPUtime=402.31
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 86143 0 0 0 40106 125 0 0 25 0 1 0 230774773 352382976 85476 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 86031 85476 141 302 0 85726 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 344124

[startup+462.452 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1518840/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=386540 CPUtime=462.32
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 96782 0 0 0 46090 142 0 0 25 0 1 0 230774773 395816960 96115 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 96635 96115 141 302 0 96330 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 386540

[startup+522.477 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1481336/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=423824 CPUtime=522.32
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 106111 0 0 0 52078 154 0 0 25 0 1 0 230774773 433995776 105444 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 105956 105444 141 302 0 105651 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 423824

[startup+582.495 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1450488/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=454264 CPUtime=582.33
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 113712 0 0 0 58067 166 0 0 25 0 1 0 230774773 465166336 113045 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 113566 113045 141 302 0 113261 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 454264

[startup+642.517 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1423352/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=481460 CPUtime=642.33
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 120523 0 0 0 64057 176 0 0 25 0 1 0 230774773 493015040 119856 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 120365 119856 141 302 0 120060 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 481460

[startup+702.536 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1399224/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=505480 CPUtime=702.34
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 126536 0 0 0 70046 188 0 0 25 0 1 0 230774773 517611520 125869 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 126370 125869 141 302 0 126065 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 505480

[startup+762.557 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1378488/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=526364 CPUtime=762.34
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 131747 0 0 0 76038 196 0 0 25 0 1 0 230774773 538996736 131080 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 131591 131080 141 302 0 131286 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 526364

[startup+822.581 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1356472/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=548112 CPUtime=822.36
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 137140 0 0 0 82031 205 0 0 25 0 1 0 230774773 561266688 136473 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 137028 136473 141 302 0 136723 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 548112

[startup+882.603 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1324920/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=579748 CPUtime=882.36
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 145052 0 0 0 88018 218 0 0 25 0 1 0 230774773 593661952 144385 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 144937 144385 141 302 0 144632 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 579748

[startup+942.623 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1297912/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=606648 CPUtime=942.36
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 151792 0 0 0 94006 230 0 0 25 0 1 0 230774773 621207552 151125 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 151662 151125 141 302 0 151357 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 606648

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1275128/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=629560 CPUtime=1002.37
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 157527 0 0 0 99999 238 0 0 25 0 1 0 230774773 644669440 156860 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526914 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 157390 156860 141 302 0 157085 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 629560

[startup+1062.66 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1251832/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=654504 CPUtime=1062.37
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 163754 0 0 0 105989 248 0 0 25 0 1 0 230774773 670212096 162574 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 163626 162574 141 302 0 163321 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 654504

[startup+1122.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1231608/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=674848 CPUtime=1122.37
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 168826 0 0 0 111981 256 0 0 25 0 1 0 230774773 691044352 167646 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 168712 167646 141 302 0 168407 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 674848

[startup+1182.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1212472/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=693888 CPUtime=1182.38
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 173615 0 0 0 117970 268 0 0 25 0 1 0 230774773 710541312 172435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 173472 172435 141 302 0 173167 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 693888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1206456/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=699724 CPUtime=1200.1
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4194304 175059 0 0 0 119739 271 0 0 25 0 1 0 230774773 716517376 173879 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 174931 173879 141 302 0 174626 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 699724

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

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

[startup+1200.53 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25799
/proc/meminfo: memFree=1206456/2055920 swapFree=4183888/4192956
[pid=25796] ppid=25794 vsize=0 CPUtime=1200.2
/proc/25796/stat : 25796 (Spear-32) R 25794 25796 24721 0 -1 4195332 175059 0 0 0 119739 281 0 0 25 0 1 0 230774773 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25796/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.21
CPU user time (s): 1197.39
CPU system time (s): 2.81957
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 699724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.39
system time used= 2.81957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175059
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= 1044

runsolver used 0.802877 second user time and 2.41163 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Feb 22 01:36:21 UTC 2007

IDJOB= 306872
IDBENCH= 20191
IDSOLVER= 133
FILE ID= node58/306872-1172108181

PBS_JOBID= 3892896

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/306872-1172108181/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306872-1172108181/instance-306872-1172108181.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-306872-1172108181 -o ROOT/results/node58/solver-306872-1172108181 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306872-1172108181/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306872-1172108181/instance-306872-1172108181.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 588190736

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1903832 kB
Buffers:         16088 kB
Cached:          82640 kB
SwapCached:       3476 kB
Active:          53852 kB
Inactive:        57396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903832 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            26828 kB
Committed_AS:   595612 kB
PageTables:       1380 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 node58 on Thu Feb 22 01:56:23 UTC 2007