Trace number 297360

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.04 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
MD5SUM9278c1d1a76bef19bacee2a78120fe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
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/297360-1171837418/instance-297360-1171837418.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/node65/watcher-297360-1171837418 -o ROOT/results/node65/solver-297360-1171837418 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297360-1171837418/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297360-1171837418/instance-297360-1171837418.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 0.98 2/64 28486
/proc/meminfo: memFree=807488/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=1548 CPUtime=0
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 203699314 1585152 207 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 387 207 140 302 0 82 0

[startup+0.111164 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 28486
/proc/meminfo: memFree=807488/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=1808 CPUtime=0.1
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 203699314 1851392 279 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 452 279 140 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.522231 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 28486
/proc/meminfo: memFree=807488/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=2584 CPUtime=0.51
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 492 0 0 0 50 1 0 0 21 0 1 0 203699314 2646016 476 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 646 476 141 302 0 341 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2584

[startup+1.34237 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 28487
/proc/meminfo: memFree=805240/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=3752 CPUtime=1.33
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 760 0 0 0 132 1 0 0 25 0 1 0 203699314 3842048 744 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 938 744 141 302 0 633 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3752

[startup+2.97863 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 28487
/proc/meminfo: memFree=803960/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=5180 CPUtime=2.97
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 1107 0 0 0 294 3 0 0 25 0 1 0 203699314 5304320 1091 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 1295 1091 141 302 0 990 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5180

[startup+6.25717 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 28487
/proc/meminfo: memFree=801720/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=7236 CPUtime=6.25
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 1636 0 0 0 620 5 0 0 25 0 1 0 203699314 7409664 1587 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 1809 1587 141 302 0 1504 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7236

[startup+12.7122 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 28487
/proc/meminfo: memFree=799248/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=9504 CPUtime=12.69
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 2216 0 0 0 1262 7 0 0 25 0 1 0 203699314 9732096 2167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 2376 2167 141 302 0 2071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9504

[startup+25.5133 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 28487
/proc/meminfo: memFree=795728/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=13432 CPUtime=25.49
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 3180 0 0 0 2538 11 0 0 25 0 1 0 203699314 13754368 3066 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 3358 3066 141 302 0 3053 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13432

[startup+51.1266 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 28487
/proc/meminfo: memFree=789456/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=19624 CPUtime=51.1
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 4697 0 0 0 5092 18 0 0 25 0 1 0 203699314 20094976 4583 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 4906 4583 141 302 0 4601 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19624

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 28487
/proc/meminfo: memFree=780496/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=29100 CPUtime=102.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 7084 0 0 0 10201 28 0 0 25 0 1 0 203699314 29798400 6841 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 7275 6841 141 302 0 6970 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29100

[startup+162.355 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=772240/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=37708 CPUtime=162.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 9114 0 0 0 16191 38 0 0 25 0 1 0 203699314 38612992 8871 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 9427 8871 141 302 0 9122 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37708

[startup+222.375 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=764816/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=46288 CPUtime=222.28
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 11236 0 0 0 22180 48 0 0 25 0 1 0 203699314 47398912 10736 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 11572 10736 141 302 0 11267 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 46288

[startup+282.397 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=758608/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=52896 CPUtime=282.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 12777 0 0 0 28173 56 0 0 25 0 1 0 203699314 54165504 12277 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 13224 12277 141 302 0 12919 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 52896

[startup+342.419 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=754704/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=56952 CPUtime=342.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 13766 0 0 0 34168 61 0 0 25 0 1 0 203699314 58318848 13266 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 14238 13266 141 302 0 13933 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56952

[startup+402.444 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=750800/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=61108 CPUtime=402.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 14728 0 0 0 40162 67 0 0 25 0 1 0 203699314 62574592 14228 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 15277 14228 141 302 0 14972 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 61108

[startup+462.459 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=746896/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=64836 CPUtime=462.28
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 15694 0 0 0 46155 73 0 0 25 0 1 0 203699314 66392064 15194 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 16209 15194 141 302 0 15904 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 64836

[startup+522.476 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=743568/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=68572 CPUtime=522.28
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 16531 0 0 0 52151 77 0 0 25 0 1 0 203699314 70217728 16031 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 17143 16031 141 302 0 16838 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 68572

[startup+582.496 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=739984/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=72376 CPUtime=582.28
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 17416 0 0 0 58145 83 0 0 25 0 1 0 203699314 74113024 16916 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 18094 16916 141 302 0 17789 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 72376

[startup+642.525 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=736656/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=75748 CPUtime=642.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 18253 0 0 0 64142 87 0 0 25 0 1 0 203699314 77565952 17753 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 18937 17753 141 302 0 18632 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 75748

[startup+702.545 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=733648/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=78788 CPUtime=702.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 18988 0 0 0 70138 91 0 0 25 0 1 0 203699314 80678912 18488 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 19697 18488 141 302 0 19392 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 78788

[startup+762.565 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=730320/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=82412 CPUtime=762.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 19824 0 0 0 76134 95 0 0 25 0 1 0 203699314 84389888 19324 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 20603 19324 141 302 0 20298 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 82412

[startup+822.584 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=727056/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=87540 CPUtime=822.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 21147 0 0 0 82128 101 0 0 25 0 1 0 203699314 89640960 20134 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 21885 20134 141 302 0 21580 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 87540

[startup+882.605 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28487
/proc/meminfo: memFree=724176/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=90356 CPUtime=882.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 21869 0 0 0 88124 105 0 0 25 0 1 0 203699314 92524544 20856 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 22589 20856 141 302 0 22284 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 90356

[startup+942.627 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28489
/proc/meminfo: memFree=721360/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=93072 CPUtime=942.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 22568 0 0 0 94119 110 0 0 25 0 1 0 203699314 95305728 21555 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527092 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 23268 21555 141 302 0 22963 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 93072

[startup+1002.65 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28489
/proc/meminfo: memFree=718800/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=95656 CPUtime=1002.3
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 23213 0 0 0 100115 115 0 0 25 0 1 0 203699314 97951744 22200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 23914 22200 141 302 0 23609 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 95656

[startup+1062.67 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28489
/proc/meminfo: memFree=715792/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=98536 CPUtime=1062.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 23952 0 0 0 106109 120 0 0 25 0 1 0 203699314 100900864 22939 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 24634 22939 141 302 0 24329 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 98536

[startup+1122.69 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28489
/proc/meminfo: memFree=713040/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=101224 CPUtime=1122.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 24645 0 0 0 112104 125 0 0 25 0 1 0 203699314 103653376 23632 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 25306 23632 141 302 0 25001 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 101224

[startup+1182.71 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 28489
/proc/meminfo: memFree=710544/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=103716 CPUtime=1182.29
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 25283 0 0 0 118100 129 0 0 25 0 1 0 203699314 106205184 24270 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 25929 24270 141 302 0 25624 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 103716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.07 1.00 0.98 2/65 28489
/proc/meminfo: memFree=709648/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=104612 CPUtime=1200.01
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 25493 0 0 0 119871 130 0 0 25 0 1 0 203699314 107122688 24480 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 26153 24480 141 302 0 25848 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 104612

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

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

[startup+1200.43 s]
/proc/loadavg: 1.07 1.00 0.98 2/65 28489
/proc/meminfo: memFree=709648/2055920 swapFree=4183880/4192956
[pid=28486] ppid=28484 vsize=104612 CPUtime=1200.01
/proc/28486/stat : 28486 (Spear-32) R 28484 28486 28429 0 -1 4194304 25493 0 0 0 119871 130 0 0 25 0 1 0 203699314 107122688 24480 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/28486/statm: 26153 24480 141 302 0 25848 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 104612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1198.72
CPU system time (s): 1.3208
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 104612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.3208
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25493
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= 1552

runsolver used 0.865868 second user time and 2.36064 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 22:23:38 UTC 2007

IDJOB= 297360
IDBENCH= 19959
IDSOLVER= 133
FILE ID= node65/297360-1171837418

PBS_JOBID= 3839712

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297360-1171837418/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297360-1171837418/instance-297360-1171837418.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-297360-1171837418 -o ROOT/results/node65/solver-297360-1171837418 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297360-1171837418/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297360-1171837418/instance-297360-1171837418.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9278c1d1a76bef19bacee2a78120fe47

RANDOM SEED= 716054685

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        807960 kB
Buffers:         49484 kB
Cached:        1068664 kB
SwapCached:       2900 kB
Active:         794272 kB
Inactive:       333048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807960 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          15152 kB
Slab:           106640 kB
Committed_AS:   509064 kB
PageTables:       1456 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= 66563 MiB

End job on node65 on Sun Feb 18 22:43:40 UTC 2007