Trace number 313406

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 FHS 1.0? (TO) 1200.1 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryINDUST (industrial 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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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/313406-1176884638/instance-313406-1176884638.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-313406-1176884638 -o ROOT/results/node24/solver-313406-1176884638 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313406-1176884638/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313406-1176884638/instance-313406-1176884638.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: 1.00 1.00 1.00 3/77 16005
/proc/meminfo: memFree=1638936/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=1700 CPUtime=0
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 136381829 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271318 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 425 220 128 302 0 120 0

[startup+0.0996909 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16005
/proc/meminfo: memFree=1638936/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=8208 CPUtime=0.08
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 2251 0 0 0 7 1 0 0 18 0 1 0 136381829 8404992 1464 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 2052 1464 128 302 0 1747 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8208

[startup+0.101691 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16005
/proc/meminfo: memFree=1638936/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=8228 CPUtime=0.09
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 2267 0 0 0 7 2 0 0 18 0 1 0 136381829 8425472 1480 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 2057 1480 128 302 0 1752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8228

[startup+0.301712 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16005
/proc/meminfo: memFree=1638936/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=14208 CPUtime=0.29
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 4138 0 0 0 25 4 0 0 20 0 1 0 136381829 14548992 3253 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 3552 3253 129 302 0 3247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14208

[startup+0.701756 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16005
/proc/meminfo: memFree=1638936/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=36732 CPUtime=0.69
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 11443 0 0 0 58 11 0 0 24 0 1 0 136381829 37613568 7929 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 9183 7929 129 302 0 8878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36732

[startup+1.50284 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1591632/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=68296 CPUtime=1.49
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 20663 0 0 0 120 29 0 0 25 0 1 0 136381829 69935104 13562 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 17074 13563 129 302 0 16769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68296

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1571536/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=110208 CPUtime=3.09
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 31680 0 0 0 273 36 0 0 25 0 1 0 136381829 112852992 23554 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 27552 23554 129 302 0 27247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110208

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1525648/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=128416 CPUtime=6.29
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 37120 0 0 0 590 39 0 0 25 0 1 0 136381829 131497984 28173 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 32104 28173 145 302 0 31799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128416

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1526288/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=128792 CPUtime=12.69
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 37226 0 0 0 1229 40 0 0 25 0 1 0 136381829 131883008 28279 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524846 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 32198 28279 145 302 0 31893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128792

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1526416/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=128952 CPUtime=25.48
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 37237 0 0 0 2507 41 0 0 25 0 1 0 136381829 132046848 28290 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 32238 28290 145 302 0 31933 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128952

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1526224/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=128952 CPUtime=51.07
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 37254 0 0 0 5063 44 0 0 25 0 1 0 136381829 132046848 28307 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 32238 28307 145 302 0 31933 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 128952

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1526160/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=129052 CPUtime=102.25
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 37286 0 0 0 10177 48 0 0 25 0 1 0 136381829 132149248 28339 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 32263 28339 145 302 0 31958 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 129052

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1520784/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=134656 CPUtime=162.23
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 38687 0 0 0 16170 53 0 0 25 0 1 0 136381829 137887744 29707 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 33664 29707 145 302 0 33359 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 134656

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1509648/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=145684 CPUtime=222.21
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 41483 0 0 0 22160 61 0 0 25 0 1 0 136381829 149180416 32438 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 36421 32438 145 302 0 36116 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 145684

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1498832/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=156556 CPUtime=282.2
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 44205 0 0 0 28151 69 0 0 25 0 1 0 136381829 160313344 35160 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 39139 35160 145 302 0 38834 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 156556

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1489168/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=166048 CPUtime=342.18
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 46592 0 0 0 34142 76 0 0 25 0 1 0 136381829 170033152 37547 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 41512 37547 145 302 0 41207 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 166048

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1477712/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=178180 CPUtime=402.16
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 49602 0 0 0 40133 83 0 0 25 0 1 0 136381829 182456320 40428 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 44545 40428 145 302 0 44240 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 178180

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1467408/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=188380 CPUtime=462.14
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 52136 0 0 0 46124 90 0 0 25 0 1 0 136381829 192901120 42962 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 47095 42962 145 302 0 46790 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 188380

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1459472/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=196412 CPUtime=522.13
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 54154 0 0 0 52116 97 0 0 25 0 1 0 136381829 201125888 44980 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 49103 44980 145 302 0 48798 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 196412

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1451344/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=204480 CPUtime=582.11
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 56168 0 0 0 58108 103 0 0 25 0 1 0 136381829 209387520 46994 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 51120 46994 145 302 0 50815 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 204480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1442832/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=213060 CPUtime=642.1
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 58262 0 0 0 64102 108 0 0 25 0 1 0 136381829 218173440 49088 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 53265 49088 145 302 0 52960 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 213060

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1430736/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=225136 CPUtime=702.08
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 61295 0 0 0 70094 114 0 0 25 0 1 0 136381829 230539264 52121 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 56284 52121 145 302 0 55979 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 225136

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1421904/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=233776 CPUtime=762.07
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 63480 0 0 0 76087 120 0 0 25 0 1 0 136381829 239386624 54306 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 58444 54306 145 302 0 58139 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 233776

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16006
/proc/meminfo: memFree=1414032/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=241640 CPUtime=822.05
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 65448 0 0 0 82078 127 0 0 25 0 1 0 136381829 247439360 56274 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 60410 56274 145 302 0 60105 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 241640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16008
/proc/meminfo: memFree=1404496/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=252044 CPUtime=882.03
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 68056 0 0 0 88070 133 0 0 25 0 1 0 136381829 258093056 58625 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 63011 58625 145 302 0 62706 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 252044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16008
/proc/meminfo: memFree=1396112/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=260300 CPUtime=942.01
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 70151 0 0 0 94062 139 0 0 25 0 1 0 136381829 266547200 60720 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 65075 60720 145 302 0 64770 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 260300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16008
/proc/meminfo: memFree=1389776/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=266540 CPUtime=1001.99
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 71724 0 0 0 100054 145 0 0 25 0 1 0 136381829 272936960 62293 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 66635 62293 145 302 0 66330 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 266540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16008
/proc/meminfo: memFree=1383888/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=272568 CPUtime=1061.98
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 73202 0 0 0 106047 151 0 0 25 0 1 0 136381829 279109632 63771 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524693 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 68142 63771 145 302 0 67837 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 272568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16008
/proc/meminfo: memFree=1379280/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=276924 CPUtime=1121.96
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 74306 0 0 0 112042 154 0 0 25 0 1 0 136381829 283570176 64875 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 69231 64875 145 302 0 68926 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 276924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16008
/proc/meminfo: memFree=1372496/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=284060 CPUtime=1181.95
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 76036 0 0 0 118035 160 0 0 25 0 1 0 136381829 290877440 66605 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 71015 66605 145 302 0 70710 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 284060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16008
/proc/meminfo: memFree=1369552/2055920 swapFree=4120712/4192956
[pid=16005] ppid=16003 vsize=286832 CPUtime=1200.05
/proc/16005/stat : 16005 (Spear-32) R 16003 16005 15309 0 -1 4194304 76728 0 0 0 119843 162 0 0 25 0 1 0 136381829 293715968 67297 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/16005/statm: 71708 67297 145 302 0 71403 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 286832

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1198.43
CPU system time (s): 1.66475
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 286832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.43
system time used= 1.66475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76728
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= 25081

runsolver used 1.3278 second user time and 3.04154 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 18 08:23:58 UTC 2007

IDJOB= 313406
IDBENCH= 20365
IDSOLVER= 131
FILE ID= node24/313406-1176884638

PBS_JOBID= 4595073

Free space on /tmp= 66461 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313406-1176884638/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313406-1176884638/instance-313406-1176884638.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-313406-1176884638 -o ROOT/results/node24/solver-313406-1176884638 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313406-1176884638/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313406-1176884638/instance-313406-1176884638.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 670178121

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1639280 kB
Buffers:         28024 kB
Cached:         277796 kB
SwapCached:      40232 kB
Active:         157868 kB
Inactive:       196232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639280 kB
SwapTotal:     4192956 kB
SwapFree:      4120712 kB
Dirty:           26544 kB
Writeback:           0 kB
Mapped:          45492 kB
Slab:            48016 kB
Committed_AS:  1817368 kB
PageTables:       1808 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= 66461 MiB

End job on node24 on Wed Apr 18 08:44:01 UTC 2007