Trace number 307282

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) 1200.19 1200.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/307282-1172117079/instance-307282-1172117079.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/node42/watcher-307282-1172117079 -o ROOT/results/node42/solver-307282-1172117079 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307282-1172117079/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307282-1172117079/instance-307282-1172117079.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: 0.99 0.97 0.99 3/64 14707
/proc/meminfo: memFree=1844000/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=1932 CPUtime=0
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 231663935 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 483 247 126 302 0 178 0

[startup+0.107419 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14707
/proc/meminfo: memFree=1844000/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=5788 CPUtime=0.09
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 1440 0 0 0 9 0 0 0 18 0 1 0 231663935 5926912 1080 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 1447 1080 129 302 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5788

[startup+0.515497 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14707
/proc/meminfo: memFree=1844000/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=9300 CPUtime=0.5
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 2361 0 0 0 49 1 0 0 21 0 1 0 231663935 9523200 1903 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 2325 1903 141 302 0 2020 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9300

[startup+1.33565 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1836056/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=10408 CPUtime=1.32
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 2656 0 0 0 130 2 0 0 25 0 1 0 231663935 10657792 2198 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 2602 2198 141 302 0 2297 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10408

[startup+2.97496 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1834072/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=12960 CPUtime=2.96
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 3288 0 0 0 293 3 0 0 25 0 1 0 231663935 13271040 2830 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 3240 2830 141 302 0 2935 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12960

[startup+6.25159 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1828632/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=18108 CPUtime=6.24
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 4586 0 0 0 619 5 0 0 25 0 1 0 231663935 18542592 4128 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 4527 4128 141 302 0 4222 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18108

[startup+12.7068 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1818328/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=27840 CPUtime=12.69
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 7007 0 0 0 1260 9 0 0 25 0 1 0 231663935 28508160 6549 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 6960 6549 141 302 0 6655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27840

[startup+25.5093 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1800024/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=46584 CPUtime=25.49
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 11707 0 0 0 2534 15 0 0 25 0 1 0 231663935 47702016 11249 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 11646 11249 141 302 0 11341 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46584

[startup+51.1181 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1766616/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=79552 CPUtime=51.09
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 19967 0 0 0 5084 25 0 0 25 0 1 0 231663935 81461248 19476 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 19888 19476 141 302 0 19583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79552

[startup+102.327 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1711704/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=135304 CPUtime=102.28
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 33920 0 0 0 10185 43 0 0 25 0 1 0 231663935 138551296 33364 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 33826 33364 141 302 0 33521 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 135304

[startup+162.347 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1659544/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=186228 CPUtime=162.28
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 46694 0 0 0 16170 58 0 0 25 0 1 0 231663935 190697472 46138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 46557 46138 141 302 0 46252 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 186228

[startup+222.366 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1606680/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=239604 CPUtime=222.27
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 60055 0 0 0 22156 71 0 0 25 0 1 0 231663935 245354496 59370 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 59901 59370 141 302 0 59596 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 239604

[startup+282.386 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 14708
/proc/meminfo: memFree=1568408/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=277964 CPUtime=282.27
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 69646 0 0 0 28144 83 0 0 25 0 1 0 231663935 284635136 68961 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 69491 68961 141 302 0 69186 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 277964

[startup+342.407 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1524824/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=321696 CPUtime=342.26
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 80597 0 0 0 34130 96 0 0 25 0 1 0 231663935 329416704 79912 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 80424 79912 141 302 0 80119 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 321696

[startup+402.431 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1482904/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=362680 CPUtime=402.28
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 90869 0 0 0 40118 110 0 0 25 0 1 0 231663935 371384320 90184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 90670 90184 141 302 0 90365 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 362680

[startup+462.449 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1451928/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=394624 CPUtime=462.26
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 98878 0 0 0 46107 119 0 0 25 0 1 0 231663935 404094976 97936 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 98656 97936 141 302 0 98351 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 394624

[startup+522.466 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1427352/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=419092 CPUtime=522.26
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 105000 0 0 0 52097 129 0 0 25 0 1 0 231663935 429150208 104058 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 104773 104058 141 302 0 104468 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 419092

[startup+582.486 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1402776/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=443364 CPUtime=582.27
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 111092 0 0 0 58090 137 0 0 25 0 1 0 231663935 454004736 110150 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 110841 110150 141 302 0 110536 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 443364

[startup+642.513 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1360024/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=486312 CPUtime=642.27
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 121822 0 0 0 64077 150 0 0 25 0 1 0 231663935 497983488 120880 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 121578 120880 141 302 0 121273 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 486312

[startup+702.529 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1323800/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=522524 CPUtime=702.26
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 130867 0 0 0 70064 162 0 0 25 0 1 0 231663935 535064576 129925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 130631 129925 141 302 0 130326 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 522524

[startup+762.548 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1295832/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=550340 CPUtime=762.26
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 137830 0 0 0 76054 172 0 0 25 0 1 0 231663935 563548160 136888 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 137585 136888 141 302 0 137280 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 550340

[startup+822.571 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1268632/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=577152 CPUtime=822.26
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 144542 0 0 0 82046 180 0 0 25 0 1 0 231663935 591003648 143600 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 144288 143600 141 302 0 143983 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 577152

[startup+882.591 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1244184/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=601732 CPUtime=882.25
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 150686 0 0 0 88038 187 0 0 25 0 1 0 231663935 616173568 149744 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 150433 149744 141 302 0 150128 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 601732

[startup+942.613 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1220760/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=625212 CPUtime=942.25
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 156547 0 0 0 94031 194 0 0 25 0 1 0 231663935 640217088 155605 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 156303 155605 141 302 0 155998 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 625212

[startup+1002.63 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1199192/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=646868 CPUtime=1002.25
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 161927 0 0 0 100023 202 0 0 25 0 1 0 231663935 662392832 160985 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 161717 160985 141 302 0 161412 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 646868

[startup+1062.65 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1178840/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=666880 CPUtime=1062.25
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 166961 0 0 0 106016 209 0 0 25 0 1 0 231663935 682885120 166019 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 166720 166019 141 302 0 166415 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 666880

[startup+1122.67 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1161432/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=684320 CPUtime=1122.24
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 171313 0 0 0 112010 214 0 0 25 0 1 0 231663935 700743680 170371 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 171080 170371 141 302 0 170775 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 684320

[startup+1182.69 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1133144/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=712796 CPUtime=1182.25
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 178450 0 0 0 118000 225 0 0 25 0 1 0 231663935 729903104 177508 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 178199 177508 141 302 0 177894 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 712796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1123160/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=722248 CPUtime=1200.06
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4194304 180804 0 0 0 119778 228 0 0 25 0 1 0 231663935 739581952 179862 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 180562 179862 141 302 0 180257 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 722248

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

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

[startup+1200.62 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14708
/proc/meminfo: memFree=1123160/2055920 swapFree=4183984/4192956
[pid=14707] ppid=14705 vsize=0 CPUtime=1200.17
/proc/14707/stat : 14707 (Spear-32) R 14705 14707 13474 0 -1 4195332 180804 0 0 0 119778 239 0 0 25 0 1 0 231663935 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14707/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.19
CPU user time (s): 1197.79
CPU system time (s): 2.40064
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 722248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.79
system time used= 2.40063
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180804
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= 2295

runsolver used 0.739887 second user time and 2.47162 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Thu Feb 22 04:04:39 UTC 2007

IDJOB= 307282
IDBENCH= 20201
IDSOLVER= 133
FILE ID= node42/307282-1172117079

PBS_JOBID= 3892919

Free space on /tmp= 66555 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/307282-1172117079/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307282-1172117079/instance-307282-1172117079.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-307282-1172117079 -o ROOT/results/node42/solver-307282-1172117079 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307282-1172117079/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307282-1172117079/instance-307282-1172117079.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 326653942

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1844408 kB
Buffers:         18840 kB
Cached:         136704 kB
SwapCached:       3304 kB
Active:          72088 kB
Inactive:        93496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844408 kB
SwapTotal:     4192956 kB
SwapFree:      4183984 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            32000 kB
Committed_AS:   885760 kB
PageTables:       1408 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= 66555 MiB

End job on node42 on Thu Feb 22 04:24:42 UTC 2007