Trace number 301378

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) 1200.12 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark327.056
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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/301378-1171966851/instance-301378-1171966851.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/node7/watcher-301378-1171966851 -o ROOT/results/node7/solver-301378-1171966851 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301378-1171966851/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301378-1171966851/instance-301378-1171966851.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: 1.00 1.00 1.00 3/77 3770
/proc/meminfo: memFree=1669008/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=1548 CPUtime=0
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 216639801 1585152 186 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134799750 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 387 186 128 302 0 82 0

[startup+0.106691 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3770
/proc/meminfo: memFree=1669008/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=2992 CPUtime=0.1
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 557 0 0 0 10 0 0 0 18 0 1 0 216639801 3063808 541 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 748 541 140 302 0 443 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2992

[startup+0.514734 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3770
/proc/meminfo: memFree=1669008/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=4400 CPUtime=0.5
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 914 0 0 0 50 0 0 0 21 0 1 0 216639801 4505600 898 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 1100 898 141 302 0 795 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4400

[startup+1.33482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1664072/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=6808 CPUtime=1.32
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 1530 0 0 0 131 1 0 0 25 0 1 0 216639801 6971392 1514 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 1702 1514 141 302 0 1397 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6808

[startup+2.97099 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 3771
/proc/meminfo: memFree=1661000/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=11012 CPUtime=2.96
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 2585 0 0 0 294 2 0 0 25 0 1 0 216639801 11276288 2569 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 2753 2569 141 302 0 2448 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11012

[startup+6.25234 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1653384/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=17644 CPUtime=6.24
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 4241 0 0 0 618 6 0 0 25 0 1 0 216639801 18067456 4225 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 4411 4225 141 302 0 4106 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17644

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1642504/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=28048 CPUtime=12.69
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 6846 0 0 0 1259 10 0 0 25 0 1 0 216639801 28721152 6797 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 7012 6797 141 302 0 6707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28048

[startup+25.5134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1626696/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=44296 CPUtime=25.5
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 10932 0 0 0 2533 17 0 0 25 0 1 0 216639801 45359104 10818 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 11074 10818 141 302 0 10769 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44296

[startup+51.126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1602248/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=68220 CPUtime=51.1
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 16918 0 0 0 5083 27 0 0 25 0 1 0 216639801 69857280 16804 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 17055 16804 141 302 0 16750 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 68220

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1566664/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=104512 CPUtime=102.31
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 26001 0 0 0 10188 43 0 0 25 0 1 0 216639801 107020288 25758 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 26128 25758 141 302 0 25823 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 104512

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1533576/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=136916 CPUtime=162.32
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 34104 0 0 0 16172 60 0 0 25 0 1 0 216639801 140201984 33861 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 34229 33861 141 302 0 33924 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 136916

[startup+222.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1506120/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=164404 CPUtime=222.34
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 40979 0 0 0 22159 75 0 0 25 0 1 0 216639801 168349696 40736 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 41101 40736 141 302 0 40796 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 164404

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1485192/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=186392 CPUtime=282.35
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 46468 0 0 0 28149 86 0 0 25 0 1 0 216639801 190865408 45968 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 46598 45968 141 302 0 46293 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 186392

[startup+342.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1461512/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=210160 CPUtime=342.38
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 52409 0 0 0 34138 100 0 0 25 0 1 0 216639801 215203840 51909 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 52540 51909 141 302 0 52235 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 210160

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1439880/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=231476 CPUtime=402.39
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 57708 0 0 0 40127 112 0 0 25 0 1 0 216639801 237031424 57208 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 57869 57208 141 302 0 57564 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 231476

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1422024/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=249460 CPUtime=462.41
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 62193 0 0 0 46117 124 0 0 25 0 1 0 216639801 255447040 61693 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 62365 61693 141 302 0 62060 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 249460

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1405448/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=266076 CPUtime=522.42
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 66353 0 0 0 52108 134 0 0 25 0 1 0 216639801 272461824 65853 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 66519 65853 141 302 0 66214 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 266076

[startup+582.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1391176/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=280388 CPUtime=582.44
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 69883 0 0 0 58102 142 0 0 25 0 1 0 216639801 287117312 69383 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 70097 69383 141 302 0 69792 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 280388

[startup+642.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1374024/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=297708 CPUtime=642.47
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 74188 0 0 0 64096 151 0 0 25 0 1 0 216639801 304852992 73688 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 74427 73688 141 302 0 74122 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 297708

[startup+702.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1357512/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=314236 CPUtime=702.48
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 78322 0 0 0 70087 161 0 0 25 0 1 0 216639801 321777664 77822 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 78559 77822 141 302 0 78254 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 314236

[startup+762.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1343560/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=328084 CPUtime=762.5
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 81795 0 0 0 76081 169 0 0 25 0 1 0 216639801 335958016 81295 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 82021 81295 141 302 0 81716 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 328084

[startup+822.746 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1330120/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=341524 CPUtime=822.52
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 85117 0 0 0 82073 179 0 0 25 0 1 0 216639801 349720576 84617 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 85381 84617 141 302 0 85076 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 341524

[startup+882.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1317384/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=356232 CPUtime=882.54
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 88819 0 0 0 88065 189 0 0 25 0 1 0 216639801 364781568 87806 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 89058 87806 141 302 0 88753 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 356232

[startup+942.814 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1305416/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=368172 CPUtime=942.56
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 91824 0 0 0 94058 198 0 0 25 0 1 0 216639801 377008128 90811 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 92043 90811 141 302 0 91738 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 368172

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1294728/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=378980 CPUtime=1002.58
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 94503 0 0 0 100054 204 0 0 25 0 1 0 216639801 388075520 93490 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 94745 93490 141 302 0 94440 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 378980

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1283784/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=389908 CPUtime=1062.59
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 97195 0 0 0 106048 211 0 0 25 0 1 0 216639801 399265792 96182 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 97477 96182 141 302 0 97172 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 389908

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3771
/proc/meminfo: memFree=1272904/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=400892 CPUtime=1122.61
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 99924 0 0 0 112041 220 0 0 25 0 1 0 216639801 410513408 98911 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 100223 98911 141 302 0 99918 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 400892

[startup+1182.94 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3773
/proc/meminfo: memFree=1262216/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=411656 CPUtime=1182.63
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 102601 0 0 0 118035 228 0 0 25 0 1 0 216639801 421535744 101588 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 102914 101588 141 302 0 102609 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 411656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3773
/proc/meminfo: memFree=1259272/2055920 swapFree=4142368/4192956
[pid=3770] ppid=3768 vsize=414444 CPUtime=1200.05
/proc/3770/stat : 3770 (Spear-32) R 3768 3770 2482 0 -1 4194304 103299 0 0 0 119774 231 0 0 25 0 1 0 216639801 424390656 102286 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3770/statm: 103611 102286 141 302 0 103306 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 414444

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1197.75
CPU system time (s): 2.37264
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 414444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.75
system time used= 2.37264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103299
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= 1848

runsolver used 1.3288 second user time and 2.94155 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 20 10:20:51 UTC 2007

IDJOB= 301378
IDBENCH= 20057
IDSOLVER= 133
FILE ID= node7/301378-1171966851

PBS_JOBID= 3848993

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/301378-1171966851/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301378-1171966851/instance-301378-1171966851.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-301378-1171966851 -o ROOT/results/node7/solver-301378-1171966851 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301378-1171966851/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301378-1171966851/instance-301378-1171966851.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 987780379

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1669416 kB
Buffers:         52136 kB
Cached:         235360 kB
SwapCached:      16056 kB
Active:         223976 kB
Inactive:        93852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669416 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            54188 kB
Committed_AS:   805000 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Tue Feb 20 10:40:53 UTC 2007