Trace number 300926

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 FH 1.0? (TO) 1200.1 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1036103820-03.cnf
MD5SUM85e6669b731e40790ffff95698079292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.5937
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/300926-1171943443/instance-300926-1171943443.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/node5/watcher-300926-1171943443 -o ROOT/results/node5/solver-300926-1171943443 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300926-1171943443/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/300926-1171943443/instance-300926-1171943443.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: 0.85 0.97 0.99 2/77 31940
/proc/meminfo: memFree=1052960/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=1548 CPUtime=0
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 214299167 1585152 180 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 387 180 128 302 0 82 0

[startup+0.107847 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 31940
/proc/meminfo: memFree=1052960/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=2596 CPUtime=0.1
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 491 0 0 0 10 0 0 0 18 0 1 0 214299167 2658304 475 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 649 475 140 302 0 344 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.515893 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 31940
/proc/meminfo: memFree=1052960/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=4284 CPUtime=0.5
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 889 0 0 0 50 0 0 0 21 0 1 0 214299167 4386816 873 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 1071 873 140 302 0 766 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4284

[startup+1.33798 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 31941
/proc/meminfo: memFree=1047960/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=6852 CPUtime=1.33
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 1538 0 0 0 131 2 0 0 25 0 1 0 214299167 7016448 1522 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 1713 1522 140 302 0 1408 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6852

[startup+2.97917 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 31941
/proc/meminfo: memFree=1044888/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=10824 CPUtime=2.97
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 2521 0 0 0 294 3 0 0 25 0 1 0 214299167 11083776 2505 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 2706 2505 140 302 0 2401 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10824

[startup+6.25554 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 31941
/proc/meminfo: memFree=1038232/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=16856 CPUtime=6.25
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 4043 0 0 0 619 6 0 0 25 0 1 0 214299167 17260544 4027 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 4214 4027 140 302 0 3909 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16856

[startup+12.7123 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 31941
/proc/meminfo: memFree=1028824/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=25572 CPUtime=12.7
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 6245 0 0 0 1260 10 0 0 25 0 1 0 214299167 26185728 6196 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 6393 6196 140 302 0 6088 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 25572

[startup+25.5137 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 31941
/proc/meminfo: memFree=1016344/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=38384 CPUtime=25.49
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 9471 0 0 0 2533 16 0 0 25 0 1 0 214299167 39305216 9357 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 9596 9357 140 302 0 9291 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38384

[startup+51.1266 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 31941
/proc/meminfo: memFree=997400/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=56856 CPUtime=51.1
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 14106 0 0 0 5084 26 0 0 25 0 1 0 214299167 58220544 13992 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 14214 13992 140 302 0 13909 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 56856

[startup+102.349 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31941
/proc/meminfo: memFree=971480/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=83276 CPUtime=102.31
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 20743 0 0 0 10191 40 0 0 25 0 1 0 214299167 85274624 20500 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 20819 20500 140 302 0 20514 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 83276

[startup+162.385 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31941
/proc/meminfo: memFree=947672/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=106592 CPUtime=162.33
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 26593 0 0 0 16181 52 0 0 25 0 1 0 214299167 109150208 26350 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 26648 26350 140 302 0 26343 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 106592

[startup+222.414 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31941
/proc/meminfo: memFree=927000/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=127244 CPUtime=222.34
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 31765 0 0 0 22171 63 0 0 25 0 1 0 214299167 130297856 31522 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 31811 31522 140 302 0 31506 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 127244

[startup+282.443 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31941
/proc/meminfo: memFree=910040/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=145296 CPUtime=282.36
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 36288 0 0 0 28163 73 0 0 25 0 1 0 214299167 148783104 35788 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 36324 35788 140 302 0 36019 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 145296

[startup+342.479 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31941
/proc/meminfo: memFree=894040/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=161408 CPUtime=342.38
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 40290 0 0 0 34155 83 0 0 25 0 1 0 214299167 165281792 39790 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 40352 39790 140 302 0 40047 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 161408

[startup+402.511 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31941
/proc/meminfo: memFree=879256/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=175940 CPUtime=402.39
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 43935 0 0 0 40147 92 0 0 25 0 1 0 214299167 180162560 43435 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 43985 43435 140 302 0 43680 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 175940

[startup+462.541 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31941
/proc/meminfo: memFree=866456/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=188896 CPUtime=462.4
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 47143 0 0 0 46140 100 0 0 25 0 1 0 214299167 193429504 46643 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 47224 46643 140 302 0 46919 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 188896

[startup+522.575 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31941
/proc/meminfo: memFree=854808/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=200468 CPUtime=522.43
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 50051 0 0 0 52135 108 0 0 25 0 1 0 214299167 205279232 49551 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 50117 49551 140 302 0 49812 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 200468

[startup+582.607 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31941
/proc/meminfo: memFree=843544/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=211648 CPUtime=582.44
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 52818 0 0 0 58130 114 0 0 25 0 1 0 214299167 216727552 52318 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 52912 52318 140 302 0 52607 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 211648

[startup+642.652 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 32043
/proc/meminfo: memFree=832488/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=221716 CPUtime=642.41
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 55296 0 0 0 64119 122 0 0 25 0 1 0 214299167 227037184 54796 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 55429 54796 140 302 0 55124 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 221716

[startup+702.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 32113
/proc/meminfo: memFree=821416/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=232876 CPUtime=702.41
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 58060 0 0 0 70111 130 0 0 25 0 1 0 214299167 238465024 57560 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 58219 57560 140 302 0 57914 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 232876

[startup+762.752 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32139
/proc/meminfo: memFree=811352/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=243924 CPUtime=762.42
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 60834 0 0 0 76103 139 0 0 25 0 1 0 214299167 249778176 60334 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 60981 60334 140 302 0 60676 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 243924

[startup+822.785 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32139
/proc/meminfo: memFree=801048/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=254120 CPUtime=822.44
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 63382 0 0 0 82097 147 0 0 25 0 1 0 214299167 260218880 62882 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 63530 62882 140 302 0 63225 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 254120

[startup+882.813 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32139
/proc/meminfo: memFree=791640/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=263540 CPUtime=882.45
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 65740 0 0 0 88092 153 0 0 25 0 1 0 214299167 269864960 65240 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 65885 65240 140 302 0 65580 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 263540

[startup+942.847 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32139
/proc/meminfo: memFree=782168/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=275104 CPUtime=942.47
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 68605 0 0 0 94087 160 0 0 25 0 1 0 214299167 281706496 67592 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 68776 67592 140 302 0 68471 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 275104

[startup+1002.88 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 32139
/proc/meminfo: memFree=773336/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=283976 CPUtime=1002.48
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 70829 0 0 0 100083 165 0 0 25 0 1 0 214299167 290791424 69816 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 70994 69816 140 302 0 70689 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 283976

[startup+1062.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32139
/proc/meminfo: memFree=764632/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=292720 CPUtime=1062.49
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 72982 0 0 0 106078 171 0 0 25 0 1 0 214299167 299745280 71969 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 73180 71969 140 302 0 72875 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 292720

[startup+1122.94 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32139
/proc/meminfo: memFree=756248/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=301084 CPUtime=1122.51
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 75074 0 0 0 112074 177 0 0 25 0 1 0 214299167 308310016 74061 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 75271 74061 140 302 0 74966 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 301084

[startup+1182.97 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32139
/proc/meminfo: memFree=748504/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=309076 CPUtime=1182.53
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 77022 0 0 0 118071 182 0 0 25 0 1 0 214299167 316493824 76009 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 77269 76009 140 302 0 76964 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 309076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32139
/proc/meminfo: memFree=746136/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=311252 CPUtime=1200.04
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 77589 0 0 0 119821 183 0 0 25 0 1 0 214299167 318722048 76576 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 77813 76576 140 302 0 77508 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 311252

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32139
/proc/meminfo: memFree=746136/2055920 swapFree=4192812/4192956
[pid=31940] ppid=31938 vsize=311252 CPUtime=1200.04
/proc/31940/stat : 31940 (Spear-32) R 31938 31940 31883 0 -1 4194304 77589 0 0 0 119821 183 0 0 25 0 1 0 214299167 318722048 76576 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31940/statm: 77813 76576 140 302 0 77508 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 311252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1198.22
CPU system time (s): 1.88371
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 311252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.22
system time used= 1.88371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77589
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= 1918

runsolver used 1.38679 second user time and 2.81957 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 20 03:50:44 UTC 2007

IDJOB= 300926
IDBENCH= 20046
IDSOLVER= 132
FILE ID= node5/300926-1171943443

PBS_JOBID= 3848945

Free space on /tmp= 66550 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1036103820-03.cnf
COMMAND LINE= /tmp/evaluation/300926-1171943443/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/300926-1171943443/instance-300926-1171943443.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-300926-1171943443 -o ROOT/results/node5/solver-300926-1171943443 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300926-1171943443/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/300926-1171943443/instance-300926-1171943443.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  85e6669b731e40790ffff95698079292

RANDOM SEED= 799401208

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1053432 kB
Buffers:         61072 kB
Cached:         820072 kB
SwapCached:          0 kB
Active:         536308 kB
Inactive:       388548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          62628 kB
Slab:            63232 kB
Committed_AS:   779252 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Tue Feb 20 04:10:46 UTC 2007