Trace number 298385

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) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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/298385-1171855143/instance-298385-1171855143.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/node21/watcher-298385-1171855143 -o ROOT/results/node21/solver-298385-1171855143 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298385-1171855143/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298385-1171855143/instance-298385-1171855143.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 26557
/proc/meminfo: memFree=587640/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=1528 CPUtime=0
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 205468244 1564672 178 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 382 178 128 302 0 77 0

[startup+0.107416 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26557
/proc/meminfo: memFree=587640/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=1784 CPUtime=0.1
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 205468244 1826816 270 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 446 270 140 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.51546 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26557
/proc/meminfo: memFree=587640/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=2552 CPUtime=0.5
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 483 0 0 0 50 0 0 0 22 0 1 0 205468244 2613248 467 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 638 467 141 302 0 333 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2552

[startup+1.33555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=585520/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=3640 CPUtime=1.32
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 730 0 0 0 131 1 0 0 25 0 1 0 205468244 3727360 714 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 910 714 141 302 0 605 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3640

[startup+2.97173 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=584368/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=5072 CPUtime=2.96
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 1074 0 0 0 294 2 0 0 25 0 1 0 205468244 5193728 1058 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 1268 1058 141 302 0 963 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5072

[startup+6.25309 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=582128/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=7000 CPUtime=6.24
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 1574 0 0 0 620 4 0 0 25 0 1 0 205468244 7168000 1525 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 1750 1525 141 302 0 1445 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7000

[startup+12.7078 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=579120/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=9728 CPUtime=12.69
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 2273 0 0 0 1262 7 0 0 25 0 1 0 205468244 9961472 2224 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 2432 2224 141 302 0 2127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9728

[startup+25.5112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=575152/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=14088 CPUtime=25.5
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 3351 0 0 0 2539 11 0 0 25 0 1 0 205468244 14426112 3237 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 3522 3237 141 302 0 3217 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14088

[startup+51.125 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 26558
/proc/meminfo: memFree=568880/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=20180 CPUtime=51.1
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 4877 0 0 0 5093 17 0 0 25 0 1 0 205468244 20664320 4763 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 5045 4763 141 302 0 4740 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20180

[startup+102.346 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 26558
/proc/meminfo: memFree=560944/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=28728 CPUtime=102.31
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 6986 0 0 0 10202 29 0 0 25 0 1 0 205468244 29417472 6743 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 7182 6743 141 302 0 6877 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28728

[startup+162.38 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26558
/proc/meminfo: memFree=553904/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=35836 CPUtime=162.32
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 8708 0 0 0 16193 39 0 0 25 0 1 0 205468244 36696064 8465 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 8959 8465 141 302 0 8654 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 35836

[startup+222.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=548400/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=42336 CPUtime=222.34
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 10338 0 0 0 22186 48 0 0 25 0 1 0 205468244 43352064 9838 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 10584 9838 141 302 0 10279 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 42336

[startup+282.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=543792/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=46928 CPUtime=282.36
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 11476 0 0 0 28180 56 0 0 25 0 1 0 205468244 48054272 10976 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 11732 10976 141 302 0 11427 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 46928

[startup+342.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=539248/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=51972 CPUtime=342.37
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 12608 0 0 0 34174 63 0 0 25 0 1 0 205468244 53219328 12108 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 12993 12108 141 302 0 12688 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 51972

[startup+402.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=535472/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=55700 CPUtime=402.39
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 13549 0 0 0 40170 69 0 0 25 0 1 0 205468244 57036800 13049 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 13925 13049 141 302 0 13620 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 55700

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=531632/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=59552 CPUtime=462.4
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 14511 0 0 0 46165 75 0 0 25 0 1 0 205468244 60981248 14011 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 14888 14011 141 302 0 14583 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 59552

[startup+522.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=528048/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=63028 CPUtime=522.42
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 15412 0 0 0 52161 81 0 0 25 0 1 0 205468244 64540672 14912 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 15757 14912 141 302 0 15452 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 63028

[startup+582.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=523312/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=67828 CPUtime=582.44
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 16593 0 0 0 58159 85 0 0 25 0 1 0 205468244 69455872 16093 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 16957 16093 141 302 0 16652 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 67828

[startup+642.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=519280/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=72924 CPUtime=642.46
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 17599 0 0 0 64155 91 0 0 25 0 1 0 205468244 74674176 17099 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 18231 17099 141 302 0 17926 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 72924

[startup+702.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=516208/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=76136 CPUtime=702.47
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 18371 0 0 0 70150 97 0 0 25 0 1 0 205468244 77963264 17871 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 19034 17871 141 302 0 18729 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 76136

[startup+762.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=513328/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=79252 CPUtime=762.49
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 19104 0 0 0 76147 102 0 0 25 0 1 0 205468244 81154048 18604 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 19813 18604 141 302 0 19508 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 79252

[startup+822.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=510640/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=83748 CPUtime=822.52
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 20279 0 0 0 82144 108 0 0 25 0 1 0 205468244 85757952 19266 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 20937 19266 141 302 0 20632 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 83748

[startup+882.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=507632/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=86896 CPUtime=882.53
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 21045 0 0 0 88141 112 0 0 25 0 1 0 205468244 88981504 20032 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 21724 20032 141 302 0 21419 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 86896

[startup+942.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=505008/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=89528 CPUtime=942.55
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 21698 0 0 0 94138 117 0 0 25 0 1 0 205468244 91676672 20685 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 22382 20685 141 302 0 22077 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 89528

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=502640/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=91856 CPUtime=1002.56
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 22265 0 0 0 100135 121 0 0 25 0 1 0 205468244 94060544 21252 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 22964 21252 141 302 0 22659 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 91856

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=500080/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=94580 CPUtime=1062.59
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 22907 0 0 0 106134 125 0 0 25 0 1 0 205468244 96849920 21894 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 23645 21894 141 302 0 23340 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 94580

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=497776/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=96636 CPUtime=1122.6
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 23483 0 0 0 112130 130 0 0 25 0 1 0 205468244 98955264 22470 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 24159 22470 141 302 0 23854 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 96636

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=495344/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=99004 CPUtime=1182.62
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 24088 0 0 0 118127 135 0 0 25 0 1 0 205468244 101380096 23075 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 24751 23075 141 302 0 24446 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 99004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26558
/proc/meminfo: memFree=494704/2055920 swapFree=4147448/4192956
[pid=26557] ppid=26555 vsize=100188 CPUtime=1200.04
/proc/26557/stat : 26557 (Spear-32) R 26555 26557 20839 0 -1 4194304 24246 0 0 0 119868 136 0 0 25 0 1 0 205468244 102592512 23233 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 25047 23233 141 302 0 24742 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 100188

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1198.68
CPU system time (s): 1.38279
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 100188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.38279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24246
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= 24451

runsolver used 1.25481 second user time and 3.01554 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Feb 19 03:19:03 UTC 2007

IDJOB= 298385
IDBENCH= 19984
IDSOLVER= 133
FILE ID= node21/298385-1171855143

PBS_JOBID= 3839653

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298385-1171855143/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298385-1171855143/instance-298385-1171855143.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-298385-1171855143 -o ROOT/results/node21/solver-298385-1171855143 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298385-1171855143/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298385-1171855143/instance-298385-1171855143.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 18379261

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        588112 kB
Buffers:         54084 kB
Cached:        1276800 kB
SwapCached:      15448 kB
Active:         729736 kB
Inactive:       626488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        588112 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            97284 kB
Committed_AS:   687232 kB
PageTables:       1656 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= 66563 MiB

End job on node21 on Mon Feb 19 03:39:06 UTC 2007