Trace number 297646

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) 1200.11 1200.58

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
MD5SUM922e497c513498c78d3b8cdc399c98ca
Bench CategoryRANDOM (random 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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297646-1171842657/instance-297646-1171842657.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-297646-1171842657 -o ROOT/results/node11/solver-297646-1171842657 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297646-1171842657/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/297646-1171842657/instance-297646-1171842657.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 15052
/proc/meminfo: memFree=284664/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=1548 CPUtime=0
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 204220271 1585152 182 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134865733 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 387 183 129 302 0 82 0

[startup+0.107654 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 15052
/proc/meminfo: memFree=284664/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=1936 CPUtime=0.1
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 204220271 1982464 285 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 484 285 140 302 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.518703 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 15052
/proc/meminfo: memFree=284664/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=2708 CPUtime=0.5
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 503 0 0 0 50 0 0 0 21 0 1 0 204220271 2772992 487 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 677 487 140 302 0 372 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2708

[startup+1.3428 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 15053
/proc/meminfo: memFree=282480/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=3736 CPUtime=1.33
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 777 0 0 0 132 1 0 0 25 0 1 0 204220271 3825664 761 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 934 761 140 302 0 629 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3736

[startup+2.97899 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 15053
/proc/meminfo: memFree=281136/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=5280 CPUtime=2.97
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 1133 0 0 0 294 3 0 0 25 0 1 0 204220271 5406720 1117 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 1320 1117 140 302 0 1015 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5280

[startup+6.25538 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 15053
/proc/meminfo: memFree=278832/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=7348 CPUtime=6.24
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 1675 0 0 0 619 5 0 0 25 0 1 0 204220271 7524352 1626 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 1837 1626 140 302 0 1532 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7348

[startup+12.7111 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 15053
/proc/meminfo: memFree=275952/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=9944 CPUtime=12.7
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 2319 0 0 0 1262 8 0 0 25 0 1 0 204220271 10182656 2270 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 2486 2270 140 302 0 2181 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9944

[startup+25.5127 s]
/proc/loadavg: 0.94 0.98 0.96 2/78 15053
/proc/meminfo: memFree=272368/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=13904 CPUtime=25.5
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 3320 0 0 0 2538 12 0 0 25 0 1 0 204220271 14237696 3206 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 3476 3206 140 302 0 3171 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13904

[startup+51.1277 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 15053
/proc/meminfo: memFree=266288/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=19712 CPUtime=51.11
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 4785 0 0 0 5093 18 0 0 25 0 1 0 204220271 20185088 4671 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 4928 4671 140 302 0 4623 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 19712

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 15053
/proc/meminfo: memFree=257776/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=28792 CPUtime=102.3
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 7044 0 0 0 10202 28 0 0 25 0 1 0 204220271 29483008 6801 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 7198 6801 140 302 0 6893 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28792

[startup+162.387 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15053
/proc/meminfo: memFree=250352/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=36156 CPUtime=162.32
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 8879 0 0 0 16195 37 0 0 25 0 1 0 204220271 37023744 8636 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 9039 8636 140 302 0 8734 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36156

[startup+222.424 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15053
/proc/meminfo: memFree=244336/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=42200 CPUtime=222.35
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 10376 0 0 0 22190 45 0 0 25 0 1 0 204220271 43212800 10133 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 10550 10133 140 302 0 10245 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 42200

[startup+282.463 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15053
/proc/meminfo: memFree=239024/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=48456 CPUtime=282.36
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 11952 0 0 0 28185 51 0 0 25 0 1 0 204220271 49618944 11452 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 12114 11452 140 302 0 11809 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 48456

[startup+342.498 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15053
/proc/meminfo: memFree=233968/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=53784 CPUtime=342.39
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 13206 0 0 0 34179 60 0 0 25 0 1 0 204220271 55074816 12706 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 13446 12706 140 302 0 13141 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 53784

[startup+402.536 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15053
/proc/meminfo: memFree=229168/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=58564 CPUtime=402.4
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 14390 0 0 0 40173 67 0 0 25 0 1 0 204220271 59969536 13890 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 14641 13890 140 302 0 14336 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 58564

[startup+462.573 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15053
/proc/meminfo: memFree=224880/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=62948 CPUtime=462.42
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 15452 0 0 0 46170 72 0 0 25 0 1 0 204220271 64458752 14952 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 15737 14952 140 302 0 15432 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 62948

[startup+522.607 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15053
/proc/meminfo: memFree=221232/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=66696 CPUtime=522.45
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 16380 0 0 0 52166 79 0 0 25 0 1 0 204220271 68296704 15880 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 16674 15880 140 302 0 16369 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 66696

[startup+582.643 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15053
/proc/meminfo: memFree=217584/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=70416 CPUtime=582.46
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 17289 0 0 0 58162 84 0 0 25 0 1 0 204220271 72105984 16789 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 17604 16789 140 302 0 17299 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 70416

[startup+642.704 s]
/proc/loadavg: 1.06 1.00 0.97 2/84 15163
/proc/meminfo: memFree=212336/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=74652 CPUtime=642.45
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 18278 0 0 0 64155 90 0 0 25 0 1 0 204220271 76443648 17778 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 18663 17778 140 302 0 18358 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 74652

[startup+702.763 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 15251
/proc/meminfo: memFree=210216/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=78500 CPUtime=702.43
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 19102 0 0 0 70148 95 0 0 25 0 1 0 204220271 80384000 18602 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 19625 18602 140 302 0 19320 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 78500

[startup+762.794 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15251
/proc/meminfo: memFree=207088/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=81872 CPUtime=762.44
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 19889 0 0 0 76144 100 0 0 25 0 1 0 204220271 83836928 19389 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 20468 19389 140 302 0 20163 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 81872

[startup+822.834 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 15251
/proc/meminfo: memFree=204016/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=84864 CPUtime=822.46
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 20658 0 0 0 82141 105 0 0 25 0 1 0 204220271 86900736 20158 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 21216 20158 140 302 0 20911 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 84864

[startup+882.866 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 15251
/proc/meminfo: memFree=201328/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=89564 CPUtime=882.47
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 21857 0 0 0 88138 109 0 0 25 0 1 0 204220271 91713536 20844 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 22391 20844 140 302 0 22086 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 89564

[startup+942.899 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 15251
/proc/meminfo: memFree=198640/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=92224 CPUtime=942.49
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 22526 0 0 0 94135 114 0 0 25 0 1 0 204220271 94437376 21513 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 23056 21513 140 302 0 22751 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 92224

[startup+1002.93 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15251
/proc/meminfo: memFree=196144/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=94864 CPUtime=1002.5
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 23161 0 0 0 100132 118 0 0 25 0 1 0 204220271 97140736 22148 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 23716 22148 140 302 0 23411 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 94864

[startup+1062.97 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15251
/proc/meminfo: memFree=193392/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=97696 CPUtime=1062.53
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 23837 0 0 0 106130 123 0 0 25 0 1 0 204220271 100040704 22824 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 24424 22824 140 302 0 24119 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 97696

[startup+1123 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15251
/proc/meminfo: memFree=190768/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=100296 CPUtime=1122.54
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 24487 0 0 0 112126 128 0 0 25 0 1 0 204220271 102703104 23474 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 25074 23474 140 302 0 24769 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 100296

[startup+1183.04 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15251
/proc/meminfo: memFree=188336/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=102680 CPUtime=1182.56
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 25091 0 0 0 118125 131 0 0 25 0 1 0 204220271 105144320 24078 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 25670 24078 140 302 0 25365 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 102680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15251
/proc/meminfo: memFree=187632/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=103712 CPUtime=1200.08
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 25266 0 0 0 119876 132 0 0 25 0 1 0 204220271 106201088 24253 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 25928 24253 140 302 0 25623 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103712

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

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

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15251
/proc/meminfo: memFree=187632/2055920 swapFree=4192812/4192956
[pid=15052] ppid=15050 vsize=103712 CPUtime=1200.08
/proc/15052/stat : 15052 (Spear-32) R 15050 15052 14871 0 -1 4194304 25266 0 0 0 119876 132 0 0 25 0 1 0 204220271 106201088 24253 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/15052/statm: 25928 24253 140 302 0 25623 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1198.76
CPU system time (s): 1.3428
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 103712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.34279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25266
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= 2835

runsolver used 1.2948 second user time and 2.97555 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Feb 18 23:50:57 UTC 2007

IDJOB= 297646
IDBENCH= 19966
IDSOLVER= 132
FILE ID= node11/297646-1171842657

PBS_JOBID= 3839391

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297646-1171842657/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/297646-1171842657/instance-297646-1171842657.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-297646-1171842657 -o ROOT/results/node11/solver-297646-1171842657 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297646-1171842657/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/297646-1171842657/instance-297646-1171842657.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  922e497c513498c78d3b8cdc399c98ca

RANDOM SEED= 691743747

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        285136 kB
Buffers:         51388 kB
Cached:        1603936 kB
SwapCached:          0 kB
Active:         242052 kB
Inactive:      1456180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        285136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          61784 kB
Slab:            58036 kB
Committed_AS:   638180 kB
PageTables:       1756 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= 66543 MiB

End job on node11 on Mon Feb 19 00:11:00 UTC 2007