Trace number 316247

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
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/316247-1172666182/instance-316247-1172666182.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/node21/watcher-316247-1172666182 -o ROOT/results/node21/solver-316247-1172666182 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316247-1172666182/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/316247-1172666182/instance-316247-1172666182.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: 0.91 0.95 0.98 3/77 7978
/proc/meminfo: memFree=1707992/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=1396 CPUtime=0
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 286572122 1429504 166 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 349 166 140 302 0 44 0

[startup+0.0315741 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7978
/proc/meminfo: memFree=1707992/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=1524 CPUtime=0.02
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 211 0 0 0 2 0 0 0 18 0 1 0 286572122 1560576 196 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 381 196 140 302 0 76 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1524

[startup+0.101581 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7978
/proc/meminfo: memFree=1707992/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=1784 CPUtime=0.09
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 286572122 1826816 252 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 446 252 140 302 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1784

[startup+0.301603 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7978
/proc/meminfo: memFree=1707992/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=2180 CPUtime=0.29
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 378 0 0 0 28 1 0 0 19 0 1 0 286572122 2232320 363 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 545 363 140 302 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2180

[startup+0.701647 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7978
/proc/meminfo: memFree=1707992/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=2696 CPUtime=0.69
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 518 0 0 0 68 1 0 0 23 0 1 0 286572122 2760704 503 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 674 503 140 302 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2696

[startup+1.50173 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 7979
/proc/meminfo: memFree=1706256/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=3608 CPUtime=1.49
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 710 0 0 0 147 2 0 0 25 0 1 0 286572122 3694592 695 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 902 695 140 302 0 597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3608

[startup+3.10191 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 7979
/proc/meminfo: memFree=1705232/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=4520 CPUtime=3.09
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 965 0 0 0 306 3 0 0 25 0 1 0 286572122 4628480 950 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 1130 950 140 302 0 825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30126 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 7979
/proc/meminfo: memFree=1703384/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=6212 CPUtime=6.29
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 1388 0 0 0 624 5 0 0 25 0 1 0 286572122 6361088 1340 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 1553 1340 140 302 0 1248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6212

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 7979
/proc/meminfo: memFree=1701080/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=8252 CPUtime=12.69
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 1880 0 0 0 1261 8 0 0 25 0 1 0 286572122 8450048 1832 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 2063 1832 140 302 0 1758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8252

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 7979
/proc/meminfo: memFree=1698328/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=11168 CPUtime=25.48
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 2620 0 0 0 2536 12 0 0 25 0 1 0 286572122 11436032 2507 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 2792 2507 140 302 0 2487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11168

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 7979
/proc/meminfo: memFree=1694808/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=14584 CPUtime=51.07
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 3496 0 0 0 5089 18 0 0 25 0 1 0 286572122 14934016 3383 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 3646 3383 140 302 0 3341 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14584

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 7979
/proc/meminfo: memFree=1689368/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=20720 CPUtime=102.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 4950 0 0 0 10198 28 0 0 25 0 1 0 286572122 21217280 4708 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 5180 4708 140 302 0 4875 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20720

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7979
/proc/meminfo: memFree=1684376/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=25792 CPUtime=162.24
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 6184 0 0 0 16187 37 0 0 25 0 1 0 286572122 26411008 5942 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 6448 5942 140 302 0 6143 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25792

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7979
/proc/meminfo: memFree=1680600/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=29756 CPUtime=222.23
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 7102 0 0 0 22179 44 0 0 25 0 1 0 286572122 30470144 6860 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 7439 6860 140 302 0 7134 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29756

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7979
/proc/meminfo: memFree=1677592/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=34016 CPUtime=282.21
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 8095 0 0 0 28170 51 0 0 25 0 1 0 286572122 34832384 7596 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 8504 7596 140 302 0 8199 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34016

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7979
/proc/meminfo: memFree=1674520/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=37224 CPUtime=342.2
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 8841 0 0 0 34163 57 0 0 25 0 1 0 286572122 38117376 8342 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 9306 8342 140 302 0 9001 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1671960/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=39552 CPUtime=402.18
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 9472 0 0 0 40157 61 0 0 25 0 1 0 286572122 40501248 8973 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 9888 8973 140 302 0 9583 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39552

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1669656/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=41804 CPUtime=462.15
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 10031 0 0 0 46149 66 0 0 25 0 1 0 286572122 42807296 9532 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 10451 9532 140 302 0 10146 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 41804

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1667352/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=44200 CPUtime=522.14
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 10620 0 0 0 52143 71 0 0 25 0 1 0 286572122 45260800 10121 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 11050 10121 140 302 0 10745 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44200

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1664984/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=46652 CPUtime=582.12
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 11205 0 0 0 58137 75 0 0 25 0 1 0 286572122 47771648 10706 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 11663 10706 140 302 0 11358 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46652

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1662616/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=48764 CPUtime=642.11
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 11772 0 0 0 64131 80 0 0 25 0 1 0 286572122 49934336 11273 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 12191 11273 140 302 0 11886 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 48764

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1660632/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=50692 CPUtime=702.09
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 12259 0 0 0 70125 84 0 0 25 0 1 0 286572122 51908608 11760 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 12673 11760 140 302 0 12368 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 50692

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1658328/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=53140 CPUtime=762.08
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 12823 0 0 0 76119 89 0 0 25 0 1 0 286572122 54415360 12324 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 13285 12324 140 302 0 12980 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 53140

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1656280/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=55792 CPUtime=822.06
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 13323 0 0 0 82113 93 0 0 25 0 1 0 286572122 57131008 12824 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 13948 12824 140 302 0 13643 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 55792

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1654616/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=57592 CPUtime=882.03
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 13748 0 0 0 88106 97 0 0 25 0 1 0 286572122 58974208 13249 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 14398 13249 140 302 0 14093 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 57592

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1652824/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=59344 CPUtime=942.02
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 14179 0 0 0 94100 102 0 0 25 0 1 0 286572122 60768256 13680 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 14836 13680 140 302 0 14531 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 59344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1651224/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=60828 CPUtime=1002.01
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 14571 0 0 0 100094 107 0 0 25 0 1 0 286572122 62287872 14072 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 15207 14072 140 302 0 14902 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 60828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1649560/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=64544 CPUtime=1061.99
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 15482 0 0 0 106088 111 0 0 25 0 1 0 286572122 66093056 14470 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 16136 14470 140 302 0 15831 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 64544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1647832/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=66344 CPUtime=1121.97
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 15909 0 0 0 112082 115 0 0 25 0 1 0 286572122 67936256 14897 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 16586 14897 140 302 0 16281 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 66344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1646168/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=67912 CPUtime=1181.95
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 16305 0 0 0 118077 118 0 0 25 0 1 0 286572122 69541888 15293 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 16978 15293 140 302 0 16673 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 67912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7981
/proc/meminfo: memFree=1645592/2055920 swapFree=4152688/4192956
[pid=7978] ppid=7976 vsize=68428 CPUtime=1200.05
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7536 0 -1 4194304 16448 0 0 0 119886 119 0 0 25 0 1 0 286572122 70070272 15436 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 17107 15436 140 302 0 16802 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 68428

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): 1200.07
CPU user time (s): 1198.86
CPU system time (s): 1.20782
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 68428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.20782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16448
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= 25098

runsolver used 1.3008 second user time and 3.07553 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Feb 28 12:36:22 UTC 2007

IDJOB= 316247
IDBENCH= 20436
IDSOLVER= 132
FILE ID= node21/316247-1172666182

PBS_JOBID= 3981224

Free space on /tmp= 66532 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/316247-1172666182/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/316247-1172666182/instance-316247-1172666182.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-316247-1172666182 -o ROOT/results/node21/solver-316247-1172666182 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316247-1172666182/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/316247-1172666182/instance-316247-1172666182.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 922343545

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1708464 kB
Buffers:         22408 kB
Cached:         260264 kB
SwapCached:       8504 kB
Active:         106772 kB
Inactive:       199248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708464 kB
SwapTotal:     4192956 kB
SwapFree:      4152688 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            27048 kB
Committed_AS:   834540 kB
PageTables:       1676 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= 66532 MiB

End job on node21 on Wed Feb 28 12:56:25 UTC 2007