Trace number 311669

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) 1200.11 1200.57

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
MD5SUM2bab0300d2912ed939db31155033fc44
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311669-1172573919/instance-311669-1172573919.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/node67/watcher-311669-1172573919 -o ROOT/results/node67/solver-311669-1172573919 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311669-1172573919/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311669-1172573919/instance-311669-1172573919.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 0.99 0.99 3/64 19585
/proc/meminfo: memFree=1864832/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=1932 CPUtime=0
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 277349488 1978368 243 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 483 245 126 302 0 178 0

[startup+0.106666 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 19585
/proc/meminfo: memFree=1864832/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=2324 CPUtime=0.1
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 277349488 2379776 368 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 581 368 140 302 0 276 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2324

[startup+0.514707 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 19585
/proc/meminfo: memFree=1864832/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=2836 CPUtime=0.5
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 515 0 0 0 50 0 0 0 21 0 1 0 277349488 2904064 499 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 709 500 141 302 0 404 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2836

[startup+1.33479 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 19586
/proc/meminfo: memFree=1862648/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=3740 CPUtime=1.33
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 736 0 0 0 132 1 0 0 25 0 1 0 277349488 3829760 720 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 935 720 141 302 0 630 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3740

[startup+2.97096 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 19586
/proc/meminfo: memFree=1861496/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=5156 CPUtime=2.96
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 1084 0 0 0 295 1 0 0 25 0 1 0 277349488 5279744 1068 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 1289 1068 141 302 0 984 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5156

[startup+6.24731 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 19586
/proc/meminfo: memFree=1859064/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=7204 CPUtime=6.24
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 1598 0 0 0 620 4 0 0 25 0 1 0 277349488 7376896 1582 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 1801 1582 141 302 0 1496 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7204

[startup+12.702 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 19586
/proc/meminfo: memFree=1855800/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=10288 CPUtime=12.69
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 2388 0 0 0 1262 7 0 0 25 0 1 0 277349488 10534912 2339 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 2572 2339 141 302 0 2267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10288

[startup+25.5063 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 19586
/proc/meminfo: memFree=1851384/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=14968 CPUtime=25.49
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 3561 0 0 0 2539 10 0 0 25 0 1 0 277349488 15327232 3447 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 3742 3447 141 302 0 3437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14968

[startup+51.114 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 19586
/proc/meminfo: memFree=1844920/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=21200 CPUtime=51.09
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 5163 0 0 0 5093 16 0 0 25 0 1 0 277349488 21708800 5049 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 5300 5049 141 302 0 4995 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21200

[startup+102.324 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 19586
/proc/meminfo: memFree=1835000/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=31616 CPUtime=102.28
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 7766 0 0 0 10201 27 0 0 25 0 1 0 277349488 32374784 7523 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 7904 7523 141 302 0 7599 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 31616

[startup+162.359 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 19670
/proc/meminfo: memFree=1824264/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=40968 CPUtime=162.26
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 10079 0 0 0 16188 38 0 0 25 0 1 0 277349488 41951232 9836 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 10242 9836 141 302 0 9937 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 40968

[startup+222.41 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 19760
/proc/meminfo: memFree=1817024/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=48108 CPUtime=222.23
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 11865 0 0 0 22177 46 0 0 25 0 1 0 277349488 49262592 11622 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 12027 11622 141 302 0 11722 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48108

[startup+282.429 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1812024/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=55488 CPUtime=282.22
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 13691 0 0 0 28167 55 0 0 25 0 1 0 277349488 56819712 13191 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 13872 13191 141 302 0 13567 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55488

[startup+342.449 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1806776/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=60788 CPUtime=342.22
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 14983 0 0 0 34160 62 0 0 25 0 1 0 277349488 62246912 14483 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 15197 14483 141 302 0 14892 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 60788

[startup+402.472 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1802232/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=65228 CPUtime=402.23
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 16110 0 0 0 40155 68 0 0 25 0 1 0 277349488 66793472 15610 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 16307 15610 141 302 0 16002 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 65228

[startup+462.49 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1798008/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=69596 CPUtime=462.23
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 17202 0 0 0 46149 74 0 0 25 0 1 0 277349488 71266304 16702 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 17399 16702 141 302 0 17094 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 69596

[startup+522.508 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1793912/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=73592 CPUtime=522.23
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 18217 0 0 0 52143 80 0 0 25 0 1 0 277349488 75358208 17717 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 18398 17717 141 302 0 18093 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 73592

[startup+582.528 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1789624/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=77964 CPUtime=582.24
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 19262 0 0 0 58138 86 0 0 25 0 1 0 277349488 79835136 18762 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 19491 18762 141 302 0 19186 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 77964

[startup+642.55 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1785336/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=82548 CPUtime=642.24
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 20327 0 0 0 64134 90 0 0 25 0 1 0 277349488 84529152 19827 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 20637 19827 141 302 0 20332 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 82548

[startup+702.571 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1781432/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=86236 CPUtime=702.25
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 21288 0 0 0 70131 94 0 0 25 0 1 0 277349488 88305664 20788 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 21559 20788 141 302 0 21254 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 86236

[startup+762.591 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1777912/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=90016 CPUtime=762.24
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 22189 0 0 0 76125 99 0 0 25 0 1 0 277349488 92176384 21689 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527046 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 22504 21689 141 302 0 22199 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 90016

[startup+822.616 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1773880/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=94284 CPUtime=822.25
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 23171 0 0 0 82121 104 0 0 25 0 1 0 277349488 96546816 22671 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 23571 22671 141 302 0 23266 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 94284

[startup+882.632 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1770424/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=99692 CPUtime=882.25
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 24553 0 0 0 88116 109 0 0 25 0 1 0 277349488 102084608 23540 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 24923 23540 141 302 0 24618 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 99692

[startup+942.647 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1767096/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=102864 CPUtime=942.25
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 25368 0 0 0 94112 113 0 0 25 0 1 0 277349488 105332736 24355 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526997 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 25716 24355 141 302 0 25411 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 102864

[startup+1002.66 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1763832/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=106364 CPUtime=1002.25
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 26190 0 0 0 100107 118 0 0 25 0 1 0 277349488 108916736 25177 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 26591 25177 141 302 0 26286 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 106364

[startup+1062.69 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1760760/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=109392 CPUtime=1062.26
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 26942 0 0 0 106103 123 0 0 25 0 1 0 277349488 112017408 25929 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 27348 25929 141 302 0 27043 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 109392

[startup+1122.71 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1757752/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=112764 CPUtime=1122.26
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 27693 0 0 0 112100 126 0 0 25 0 1 0 277349488 115470336 26680 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 28191 26680 141 302 0 27886 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 112764

[startup+1182.72 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1754744/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=115856 CPUtime=1182.26
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 28451 0 0 0 118096 130 0 0 25 0 1 0 277349488 118636544 27438 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 28964 27438 141 302 0 28659 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 115856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19784
/proc/meminfo: memFree=1753848/2055920 swapFree=4183972/4192956
[pid=19585] ppid=19583 vsize=116752 CPUtime=1200.08
/proc/19585/stat : 19585 (Spear-32) R 19583 19585 18968 0 -1 4194304 28675 0 0 0 119877 131 0 0 25 0 1 0 277349488 119554048 27662 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19585/statm: 29188 27662 141 302 0 28883 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 116752

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): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1198.78
CPU system time (s): 1.3328
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 116752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.3328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28675
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= 2508

runsolver used 0.775882 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 10:58:39 UTC 2007

IDJOB= 311669
IDBENCH= 20320
IDSOLVER= 133
FILE ID= node67/311669-1172573919

PBS_JOBID= 3971896

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311669-1172573919/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311669-1172573919/instance-311669-1172573919.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-311669-1172573919 -o ROOT/results/node67/solver-311669-1172573919 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311669-1172573919/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311669-1172573919/instance-311669-1172573919.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2bab0300d2912ed939db31155033fc44

RANDOM SEED= 643793978

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1865240 kB
Buffers:         22720 kB
Cached:         120704 kB
SwapCached:       3252 kB
Active:          79528 kB
Inactive:        73980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865240 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            23148 kB
Committed_AS:   773584 kB
PageTables:       1452 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= 66558 MiB

End job on node67 on Tue Feb 27 11:18:41 UTC 2007