Trace number 316166

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) 1200.11 1200.42

General information on the benchmark

Namecrafted/spence/
medium/s81-100.cnf
MD5SUMc54dc2c72b4650fba00496c966a1cea8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.6451
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of clauses172
Sum of the clauses size516
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3172
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/316166-1172665025/instance-316166-1172665025.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/node2/watcher-316166-1172665025 -o ROOT/results/node2/solver-316166-1172665025 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316166-1172665025/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/316166-1172665025/instance-316166-1172665025.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 0.98 0.99 3/77 8504
/proc/meminfo: memFree=1646576/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=1396 CPUtime=0
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 286457502 1429504 166 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 349 166 140 302 0 44 0

[startup+0.0543031 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8504
/proc/meminfo: memFree=1646576/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=1664 CPUtime=0.05
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 232 0 0 0 5 0 0 0 18 0 1 0 286457502 1703936 217 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 416 217 140 302 0 111 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1664

[startup+0.101306 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8504
/proc/meminfo: memFree=1646576/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=1664 CPUtime=0.09
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 286457502 1703936 249 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 416 249 140 302 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1664

[startup+0.301329 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8504
/proc/meminfo: memFree=1646576/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=2184 CPUtime=0.29
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 363 0 0 0 29 0 0 0 19 0 1 0 286457502 2236416 348 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 546 348 140 302 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2184

[startup+0.70137 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8504
/proc/meminfo: memFree=1646576/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=2704 CPUtime=0.69
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 497 0 0 0 69 0 0 0 22 0 1 0 286457502 2768896 482 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 676 482 140 302 0 371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2704

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1644776/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=3488 CPUtime=1.49
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 689 0 0 0 147 2 0 0 25 0 1 0 286457502 3571712 674 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 872 674 140 302 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3488

[startup+3.10162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1643816/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=4560 CPUtime=3.09
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 954 0 0 0 306 3 0 0 25 0 1 0 286457502 4669440 939 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 1140 939 140 302 0 835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4560

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1642152/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=5908 CPUtime=6.29
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 1304 0 0 0 625 4 0 0 25 0 1 0 286457502 6049792 1256 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 1477 1256 140 302 0 1172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5908

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1640360/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=7504 CPUtime=12.68
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 1700 0 0 0 1263 5 0 0 25 0 1 0 286457502 7684096 1652 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 1876 1652 140 302 0 1571 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7504

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1637992/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=9964 CPUtime=25.48
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 2326 0 0 0 2540 8 0 0 25 0 1 0 286457502 10203136 2213 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 2491 2213 140 302 0 2186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9964

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1634792/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=13156 CPUtime=51.08
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 3115 0 0 0 5095 13 0 0 25 0 1 0 286457502 13471744 3002 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 3289 3002 140 302 0 2984 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13156

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1629416/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=19280 CPUtime=102.27
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 4566 0 0 0 10206 21 0 0 25 0 1 0 286457502 19742720 4324 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 4820 4324 140 302 0 4515 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19280

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1625512/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=23072 CPUtime=162.25
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 5537 0 0 0 16195 30 0 0 25 0 1 0 286457502 23625728 5295 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 5768 5295 140 302 0 5463 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23072

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1621800/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=27336 CPUtime=222.23
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 6448 0 0 0 22187 36 0 0 25 0 1 0 286457502 27992064 6206 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 6834 6206 140 302 0 6529 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27336

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1618984/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=30280 CPUtime=282.22
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 7151 0 0 0 28180 42 0 0 25 0 1 0 286457502 31006720 6909 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 7570 6909 140 302 0 7265 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30280

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1616296/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=33820 CPUtime=342.2
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 8063 0 0 0 34173 47 0 0 25 0 1 0 286457502 34631680 7564 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 8455 7564 140 302 0 8150 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33820

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1613800/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=36300 CPUtime=402.19
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 8670 0 0 0 40166 53 0 0 25 0 1 0 286457502 37171200 8171 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 9075 8171 140 302 0 8770 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36300

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1611368/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=38884 CPUtime=462.17
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 9268 0 0 0 46157 60 0 0 25 0 1 0 286457502 39817216 8769 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 9721 8769 140 302 0 9416 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38884

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1609320/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=41032 CPUtime=522.16
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 9769 0 0 0 52150 66 0 0 25 0 1 0 286457502 42016768 9270 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 10258 9270 140 302 0 9953 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41032

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1607464/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=42796 CPUtime=582.15
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 10213 0 0 0 58144 71 0 0 25 0 1 0 286457502 43823104 9714 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 10699 9714 140 302 0 10394 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 42796

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1605544/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=44604 CPUtime=642.13
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 10679 0 0 0 64137 76 0 0 25 0 1 0 286457502 45674496 10180 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 11151 10180 140 302 0 10846 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44604

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1603688/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=46416 CPUtime=702.11
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 11147 0 0 0 70131 80 0 0 25 0 1 0 286457502 47529984 10648 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 11604 10648 140 302 0 11299 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46416

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1601896/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=48228 CPUtime=762.1
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 11603 0 0 0 76125 85 0 0 25 0 1 0 286457502 49385472 11104 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 12057 11104 140 302 0 11752 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 48228

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1599592/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=51068 CPUtime=822.08
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 12183 0 0 0 82119 89 0 0 25 0 1 0 286457502 52293632 11684 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 12767 11684 140 302 0 12462 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 51068

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1597608/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=53672 CPUtime=882.06
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 12669 0 0 0 88113 93 0 0 25 0 1 0 286457502 54960128 12170 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 13418 12170 140 302 0 13113 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 53672

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1595752/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=55748 CPUtime=942.05
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 13126 0 0 0 94108 97 0 0 25 0 1 0 286457502 57085952 12627 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 13937 12627 140 302 0 13632 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 55748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1594216/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=57172 CPUtime=1002.04
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 13510 0 0 0 100103 101 0 0 25 0 1 0 286457502 58544128 13011 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 14293 13011 140 302 0 13988 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 57172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1592936/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=58460 CPUtime=1062.02
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 13838 0 0 0 106097 105 0 0 25 0 1 0 286457502 59863040 13339 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 14615 13339 140 302 0 14310 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 58460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1591208/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=62180 CPUtime=1122
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 14745 0 0 0 112091 109 0 0 25 0 1 0 286457502 63672320 13733 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 15545 13733 140 302 0 15240 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 62180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1589992/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=63732 CPUtime=1181.99
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 15088 0 0 0 118086 113 0 0 25 0 1 0 286457502 65261568 14076 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 15933 14076 140 302 0 15628 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 63732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8505
/proc/meminfo: memFree=1589608/2055920 swapFree=4153284/4192956
[pid=8504] ppid=8502 vsize=63988 CPUtime=1200.09
/proc/8504/stat : 8504 (Spear-32) R 8502 8504 6930 0 -1 4194304 15179 0 0 0 119895 114 0 0 25 0 1 0 286457502 65523712 14167 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/8504/statm: 15997 14167 140 302 0 15692 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 63988

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1198.96
CPU system time (s): 1.15282
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 63988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.15282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15179
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= 1545

runsolver used 1.2928 second user time and 3.08153 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 28 12:17:05 UTC 2007

IDJOB= 316166
IDBENCH= 20434
IDSOLVER= 131
FILE ID= node2/316166-1172665025

PBS_JOBID= 3980958

Free space on /tmp= 66505 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s81-100.cnf
COMMAND LINE= /tmp/evaluation/316166-1172665025/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/316166-1172665025/instance-316166-1172665025.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-316166-1172665025 -o ROOT/results/node2/solver-316166-1172665025 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316166-1172665025/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/316166-1172665025/instance-316166-1172665025.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c54dc2c72b4650fba00496c966a1cea8

RANDOM SEED= 73579951

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1646984 kB
Buffers:         26956 kB
Cached:         292340 kB
SwapCached:       2412 kB
Active:         133728 kB
Inactive:       222912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646984 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          44928 kB
Slab:            37664 kB
Committed_AS:  1400056 kB
PageTables:       1872 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= 66505 MiB

End job on node2 on Wed Feb 28 12:37:08 UTC 2007