Trace number 334773

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) 1200.1 1200.54

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
Bench CategoryCRAFTED (crafted 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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

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/334773-1173591915/instance-334773-1173591915.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-334773-1173591915 -o ROOT/results/node14/solver-334773-1173591915 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334773-1173591915/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334773-1173591915/instance-334773-1173591915.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 8536
/proc/meminfo: memFree=1396408/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=1932 CPUtime=0
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 379146293 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135256512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 483 247 126 302 0 178 0

[startup+0.0867171 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 8536
/proc/meminfo: memFree=1396408/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=7856 CPUtime=0.07
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 2174 0 0 0 6 1 0 0 18 0 1 0 379146293 8044544 1396 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 1964 1396 128 302 0 1659 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7856

[startup+0.102719 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 8536
/proc/meminfo: memFree=1396408/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=7856 CPUtime=0.1
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 2174 0 0 0 8 2 0 0 18 0 1 0 379146293 8044544 1396 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 1964 1396 128 302 0 1659 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7856

[startup+0.301727 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 8536
/proc/meminfo: memFree=1396408/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=12464 CPUtime=0.29
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 3385 0 0 0 27 2 0 0 19 0 1 0 379146293 12763136 2509 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135259207 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 3116 2509 129 302 0 2811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12464

[startup+0.701765 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 8536
/proc/meminfo: memFree=1396408/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=22052 CPUtime=0.69
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 5985 0 0 0 65 4 0 0 22 0 1 0 379146293 22581248 4723 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 5513 4723 129 302 0 5208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22052

[startup+1.50184 s]
/proc/loadavg: 1.01 1.01 1.10 2/78 8537
/proc/meminfo: memFree=1372080/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=40732 CPUtime=1.49
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 11027 0 0 0 143 6 0 0 25 0 1 0 379146293 41709568 9252 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 10183 9252 129 302 0 9878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40732

[startup+3.10199 s]
/proc/loadavg: 1.01 1.01 1.10 2/78 8537
/proc/meminfo: memFree=1347184/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=78488 CPUtime=3.09
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 21225 0 0 0 297 12 0 0 25 0 1 0 379146293 80371712 18425 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 19622 18425 129 302 0 19317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78488

[startup+6.30129 s]
/proc/loadavg: 1.01 1.01 1.10 2/78 8537
/proc/meminfo: memFree=1312176/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=89372 CPUtime=6.29
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 24197 0 0 0 614 15 0 0 25 0 1 0 379146293 91516928 21397 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 22343 21397 141 302 0 22038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89372

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 8537
/proc/meminfo: memFree=1311544/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=89924 CPUtime=12.69
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 24339 0 0 0 1252 17 0 0 25 0 1 0 379146293 92082176 21539 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 22481 21539 141 302 0 22176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89924

[startup+25.5021 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 8537
/proc/meminfo: memFree=1310584/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=90948 CPUtime=25.48
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 24597 0 0 0 2528 20 0 0 25 0 1 0 379146293 93130752 21764 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 22737 21764 141 302 0 22432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90948

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 8537
/proc/meminfo: memFree=1306360/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=95476 CPUtime=51.07
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 25739 0 0 0 5080 27 0 0 25 0 1 0 379146293 97767424 22873 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 23869 22873 141 302 0 23564 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 95476

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 8537
/proc/meminfo: memFree=1297208/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=104340 CPUtime=102.26
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 27986 0 0 0 10188 38 0 0 25 0 1 0 379146293 106844160 25120 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 26085 25120 141 302 0 25780 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104340

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 8537
/proc/meminfo: memFree=1284024/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=117704 CPUtime=162.24
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 31360 0 0 0 16174 50 0 0 25 0 1 0 379146293 120528896 28429 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 29426 28429 141 302 0 29121 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 117704

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 8537
/proc/meminfo: memFree=1272888/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=128736 CPUtime=222.22
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 34117 0 0 0 22162 60 0 0 25 0 1 0 379146293 131825664 31186 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 32184 31186 141 302 0 31879 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 128736

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 8537
/proc/meminfo: memFree=1261880/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=139836 CPUtime=282.2
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 36916 0 0 0 28151 69 0 0 25 0 1 0 379146293 143192064 33985 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 34959 33985 141 302 0 34654 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 139836

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 8537
/proc/meminfo: memFree=1251704/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=150392 CPUtime=342.19
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 39544 0 0 0 34142 77 0 0 25 0 1 0 379146293 154001408 36484 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 37598 36484 141 302 0 37293 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 150392

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 8537
/proc/meminfo: memFree=1243320/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=158788 CPUtime=402.17
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 41656 0 0 0 40133 84 0 0 25 0 1 0 379146293 162598912 38596 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 39697 38596 141 302 0 39392 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 158788

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 8537
/proc/meminfo: memFree=1235832/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=166304 CPUtime=462.16
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 43517 0 0 0 46126 90 0 0 25 0 1 0 379146293 170295296 40457 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 41576 40457 141 302 0 41271 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 166304

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 3/78 8537
/proc/meminfo: memFree=1227064/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=175176 CPUtime=522.14
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 45731 0 0 0 52117 97 0 0 25 0 1 0 379146293 179380224 42671 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 43794 42671 141 302 0 43489 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 175176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 8537
/proc/meminfo: memFree=1218360/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=183680 CPUtime=582.12
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 47859 0 0 0 58107 105 0 0 25 0 1 0 379146293 188088320 44799 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 45920 44799 141 302 0 45615 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 183680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 8537
/proc/meminfo: memFree=1211576/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=190396 CPUtime=642.11
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 49546 0 0 0 64101 110 0 0 25 0 1 0 379146293 194965504 46486 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 47599 46486 141 302 0 47294 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 190396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 8537
/proc/meminfo: memFree=1205048/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=196976 CPUtime=702.09
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 51189 0 0 0 70095 114 0 0 25 0 1 0 379146293 201703424 48129 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 49244 48129 141 302 0 48939 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 196976

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 8537
/proc/meminfo: memFree=1198008/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=204012 CPUtime=762.08
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 52932 0 0 0 76089 119 0 0 25 0 1 0 379146293 208908288 49872 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 51003 49872 141 302 0 50698 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 204012

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 8537
/proc/meminfo: memFree=1191096/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=211240 CPUtime=822.06
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 54660 0 0 0 82081 125 0 0 25 0 1 0 379146293 216309760 51600 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 52810 51600 141 302 0 52505 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 211240

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 8537
/proc/meminfo: memFree=1183608/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=219104 CPUtime=882.04
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 56501 0 0 0 88074 130 0 0 25 0 1 0 379146293 224362496 53441 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 54776 53441 141 302 0 54471 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 219104

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8537
/proc/meminfo: memFree=1177848/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=225076 CPUtime=942.02
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 57966 0 0 0 94068 134 0 0 25 0 1 0 379146293 230477824 54906 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 0 0 0
/proc/8536/statm: 56269 54906 141 302 0 55964 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 225076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8695
/proc/meminfo: memFree=1170880/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=231848 CPUtime=1001.92
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 59654 0 0 0 100054 138 0 0 25 0 1 0 379146293 237412352 56337 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 57962 56337 141 302 0 57657 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 231848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8735
/proc/meminfo: memFree=1165880/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=238056 CPUtime=1061.88
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 61193 0 0 0 106043 145 0 0 25 0 1 0 379146293 243769344 57876 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 59514 57876 141 302 0 59209 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 238056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8735
/proc/meminfo: memFree=1160248/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=243628 CPUtime=1121.87
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 62589 0 0 0 112037 150 0 0 25 0 1 0 379146293 249475072 59272 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 60907 59272 141 302 0 60602 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 243628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8735
/proc/meminfo: memFree=1154808/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=249264 CPUtime=1181.85
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 63968 0 0 0 118032 153 0 0 25 0 1 0 379146293 255246336 60651 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 62316 60651 141 302 0 62011 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 249264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8735
/proc/meminfo: memFree=1152696/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=251340 CPUtime=1200.06
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 64463 0 0 0 119850 156 0 0 25 0 1 0 379146293 257372160 61146 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 62835 61146 141 302 0 62530 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 251340

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8735
/proc/meminfo: memFree=1152696/2055920 swapFree=4146600/4192956
[pid=8536] ppid=8534 vsize=251340 CPUtime=1200.06
/proc/8536/stat : 8536 (Spear-32) R 8534 8536 8079 0 -1 4194304 64463 0 0 0 119850 156 0 0 25 0 1 0 379146293 257372160 61146 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/8536/statm: 62835 61146 141 302 0 62530 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 251340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1198.5
CPU system time (s): 1.59876
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 251340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.5
system time used= 1.59876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64463
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= 3036

runsolver used 1.23881 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Mar 11 05:45:19 UTC 2007

IDJOB= 334773
IDBENCH= 24635
IDSOLVER= 133
FILE ID= node14/334773-1173591915

PBS_JOBID= 4101236

Free space on /tmp= 66515 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334773-1173591915/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334773-1173591915/instance-334773-1173591915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-334773-1173591915 -o ROOT/results/node14/solver-334773-1173591915 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334773-1173591915/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334773-1173591915/instance-334773-1173591915.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  45589f445aa56f109f82baade7facf9a

RANDOM SEED= 472809847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1396880 kB
Buffers:         55232 kB
Cached:         509440 kB
SwapCached:      14960 kB
Active:         344620 kB
Inactive:       243380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396880 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:           25844 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            56616 kB
Committed_AS:  1287640 kB
PageTables:       1740 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= 66515 MiB

End job on node14 on Sun Mar 11 06:05:21 UTC 2007