Trace number 319547

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 1200.46

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-48-5.cnf
MD5SUM8ab50418497c0326ed1ff5d73a4e24a3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.9443
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279256
Sum of the clauses size832648
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120496
Number of clauses of size 342781
Number of clauses of size 4115778
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/319547-1173032579/instance-319547-1173032579.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/node41/watcher-319547-1173032579 -o ROOT/results/node41/solver-319547-1173032579 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319547-1173032579/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319547-1173032579/instance-319547-1173032579.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: 0.92 0.98 0.91 3/64 27041
/proc/meminfo: memFree=1685472/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=1548 CPUtime=0
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 323213850 1585152 182 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866460 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 387 182 128 302 0 82 0

[startup+0.086709 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 27041
/proc/meminfo: memFree=1685472/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=4200 CPUtime=0.08
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 875 0 0 0 8 0 0 0 18 0 1 0 323213850 4300800 753 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 1050 753 129 302 0 745 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4200

[startup+0.10171 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 27041
/proc/meminfo: memFree=1685472/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=4504 CPUtime=0.09
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 972 0 0 0 9 0 0 0 18 0 1 0 323213850 4612096 850 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 1126 851 129 302 0 821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4504

[startup+0.301726 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 27041
/proc/meminfo: memFree=1685472/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=9992 CPUtime=0.29
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 2662 0 0 0 29 0 0 0 19 0 1 0 323213850 10231808 2232 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 2498 2232 129 302 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9992

[startup+0.701761 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 27041
/proc/meminfo: memFree=1685472/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=20488 CPUtime=0.69
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 5887 0 0 0 64 5 0 0 22 0 1 0 323213850 20979712 4877 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 5122 4877 129 302 0 4817 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20488

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1663576/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=26516 CPUtime=1.49
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 7471 0 0 0 140 9 0 0 25 0 1 0 323213850 27152384 5562 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 6629 5562 141 302 0 6324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26516

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1663128/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=27592 CPUtime=3.09
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 7687 0 0 0 296 13 0 0 25 0 1 0 323213850 28254208 5778 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 6898 5778 141 302 0 6593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27592

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1659928/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=30948 CPUtime=6.29
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 8544 0 0 0 611 18 0 0 25 0 1 0 323213850 31690752 6602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 7737 6602 141 302 0 7432 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30948

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1655656/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=34976 CPUtime=12.69
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 9595 0 0 0 1243 26 0 0 25 0 1 0 323213850 35815424 7588 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 8744 7588 141 302 0 8439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34976

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1649576/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=41296 CPUtime=25.49
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 11221 0 0 0 2507 42 0 0 25 0 1 0 323213850 42287104 9085 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 10324 9085 141 302 0 10019 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41296

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1642408/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=48168 CPUtime=51.07
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 13007 0 0 0 5034 73 0 0 25 0 1 0 323213850 49324032 10871 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 12042 10871 141 302 0 11737 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48168

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1630504/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=59680 CPUtime=102.26
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 15974 0 0 0 10115 111 0 0 25 0 1 0 323213850 61112320 13838 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527075 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 14920 13838 141 302 0 14615 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59680

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1615016/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=76152 CPUtime=162.24
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 20133 0 0 0 16100 124 0 0 25 0 1 0 323213850 77979648 17740 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 19038 17740 141 302 0 18733 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76152

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1600232/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=90624 CPUtime=222.23
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 23774 0 0 0 22087 136 0 0 25 0 1 0 323213850 92798976 21381 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 22656 21381 141 302 0 22351 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 90624

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1585448/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=105352 CPUtime=282.21
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 27482 0 0 0 28076 145 0 0 25 0 1 0 323213850 107880448 25089 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 26338 25089 141 302 0 26033 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 105352

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1571304/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=119544 CPUtime=342.2
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 31041 0 0 0 34065 155 0 0 25 0 1 0 323213850 122413056 28648 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 29886 28648 141 302 0 29581 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 119544

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1557224/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=133556 CPUtime=402.18
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 34561 0 0 0 40047 171 0 0 25 0 1 0 323213850 136761344 32168 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 33389 32168 141 302 0 33084 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 133556

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27042
/proc/meminfo: memFree=1543528/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=147056 CPUtime=462.17
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 37950 0 0 0 46041 176 0 0 25 0 1 0 323213850 150585344 35557 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 36764 35557 141 302 0 36459 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 147056

[startup+522.302 s]
/proc/loadavg: 1.05 1.00 0.91 2/65 27042
/proc/meminfo: memFree=1529896/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=160764 CPUtime=522.15
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 41390 0 0 0 52033 182 0 0 25 0 1 0 323213850 164622336 38997 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 40191 38997 141 302 0 39886 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 160764

[startup+582.301 s]
/proc/loadavg: 1.06 1.01 0.92 2/65 27042
/proc/meminfo: memFree=1515688/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=174676 CPUtime=582.13
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 44887 0 0 0 58026 187 0 0 25 0 1 0 323213850 178868224 42494 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 43669 42494 141 302 0 43364 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 174676

[startup+642.301 s]
/proc/loadavg: 1.14 1.05 0.94 2/65 27042
/proc/meminfo: memFree=1501864/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=188336 CPUtime=642.12
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 48301 0 0 0 64021 191 0 0 25 0 1 0 323213850 192856064 45908 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 47084 45908 141 302 0 46779 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 188336

[startup+702.302 s]
/proc/loadavg: 1.05 1.04 0.94 2/65 27042
/proc/meminfo: memFree=1488680/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=201544 CPUtime=702.1
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 51632 0 0 0 70010 200 0 0 25 0 1 0 323213850 206381056 49239 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 50386 49239 141 302 0 50081 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 201544

[startup+762.306 s]
/proc/loadavg: 1.02 1.03 0.94 2/65 27042
/proc/meminfo: memFree=1476072/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=213864 CPUtime=762.09
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 54733 0 0 0 75999 210 0 0 25 0 1 0 323213850 218996736 52340 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 53466 52340 141 302 0 53161 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 213864

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 27042
/proc/meminfo: memFree=1463016/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=227072 CPUtime=822.07
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 58028 0 0 0 81991 216 0 0 25 0 1 0 323213850 232521728 55635 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 56768 55635 141 302 0 56463 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 227072

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 27042
/proc/meminfo: memFree=1450664/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=239176 CPUtime=882.05
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 61083 0 0 0 87981 224 0 0 25 0 1 0 323213850 244916224 58690 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 59794 58690 141 302 0 59489 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 239176

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27042
/proc/meminfo: memFree=1437032/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=252980 CPUtime=942.03
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 64533 0 0 0 93972 231 0 0 25 0 1 0 323213850 259051520 62140 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 63245 62140 141 302 0 62940 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 252980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27042
/proc/meminfo: memFree=1422056/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=267804 CPUtime=1002.02
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 68259 0 0 0 99967 235 0 0 25 0 1 0 323213850 274231296 65866 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 66951 65866 141 302 0 66646 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 267804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27042
/proc/meminfo: memFree=1405608/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=284344 CPUtime=1062
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 72399 0 0 0 105960 240 0 0 25 0 1 0 323213850 291168256 70006 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 71086 70006 141 302 0 70781 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 284344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27044
/proc/meminfo: memFree=1389736/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=302004 CPUtime=1121.98
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 76824 0 0 0 111952 246 0 0 25 0 1 0 323213850 309252096 73918 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 75501 73918 141 302 0 75196 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 302004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27044
/proc/meminfo: memFree=1374888/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=317008 CPUtime=1181.96
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 80573 0 0 0 117945 251 0 0 25 0 1 0 323213850 324616192 77667 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 79252 77667 141 302 0 78947 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 317008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27044
/proc/meminfo: memFree=1369320/2055920 swapFree=4183884/4192956
[pid=27041] ppid=27039 vsize=322472 CPUtime=1200.06
/proc/27041/stat : 27041 (Spear-32) R 27039 27041 26532 0 -1 4194304 81944 0 0 0 119754 252 0 0 25 0 1 0 323213850 330211328 78973 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/27041/statm: 80618 78973 141 302 0 80313 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 322472

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1197.55
CPU system time (s): 2.58061
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 322472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.54
system time used= 2.58061
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81944
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= 2545

runsolver used 0.947855 second user time and 2.35864 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Mar  4 18:22:59 UTC 2007

IDJOB= 319547
IDBENCH= 20481
IDSOLVER= 133
FILE ID= node41/319547-1173032579

PBS_JOBID= 4012473

Free space on /tmp= 66552 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-48-5.cnf
COMMAND LINE= /tmp/evaluation/319547-1173032579/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319547-1173032579/instance-319547-1173032579.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-319547-1173032579 -o ROOT/results/node41/solver-319547-1173032579 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319547-1173032579/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319547-1173032579/instance-319547-1173032579.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8ab50418497c0326ed1ff5d73a4e24a3

RANDOM SEED= 56935197

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1685888 kB
Buffers:         21552 kB
Cached:         282940 kB
SwapCached:       3072 kB
Active:          96608 kB
Inactive:       217472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685888 kB
SwapTotal:     4192956 kB
SwapFree:      4183884 kB
Dirty:            7036 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            41900 kB
Committed_AS:   642224 kB
PageTables:       1476 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= 66552 MiB

End job on node41 on Sun Mar  4 18:43:02 UTC 2007