Trace number 299656

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) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
MD5SUM67fab2237a85c249de45919413a62498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/299656-1171875455/instance-299656-1171875455.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/node75/watcher-299656-1171875455 -o ROOT/results/node75/solver-299656-1171875455 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299656-1171875455/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299656-1171875455/instance-299656-1171875455.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 0.99 3/64 26320
/proc/meminfo: memFree=709056/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=1548 CPUtime=0
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 200 0 0 0 0 0 0 0 19 0 1 0 207511318 1585152 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866180 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 387 185 128 302 0 82 0

[startup+0.106558 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26320
/proc/meminfo: memFree=709056/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=1936 CPUtime=0.1
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 310 0 0 0 10 0 0 0 20 0 1 0 207511318 1982464 294 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 484 294 141 302 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.514605 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26320
/proc/meminfo: memFree=709056/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=2840 CPUtime=0.5
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 535 0 0 0 50 0 0 0 24 0 1 0 207511318 2908160 519 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 710 519 141 302 0 405 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2840

[startup+1.3347 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26321
/proc/meminfo: memFree=706552/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=3996 CPUtime=1.33
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 834 0 0 0 132 1 0 0 25 0 1 0 207511318 4091904 818 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 999 818 141 302 0 694 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3996

[startup+2.9709 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26321
/proc/meminfo: memFree=705144/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=5672 CPUtime=2.96
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 1245 0 0 0 294 2 0 0 25 0 1 0 207511318 5808128 1229 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 1418 1229 141 302 0 1113 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5672

[startup+6.24728 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26321
/proc/meminfo: memFree=702712/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=7868 CPUtime=6.24
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 1799 0 0 0 620 4 0 0 25 0 1 0 207511318 8056832 1750 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 1967 1750 141 302 0 1662 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7868

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26321
/proc/meminfo: memFree=699384/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=10988 CPUtime=12.69
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 2568 0 0 0 1263 6 0 0 25 0 1 0 207511318 11251712 2519 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 2747 2519 141 302 0 2442 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10988

[startup+25.5086 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26321
/proc/meminfo: memFree=694904/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=15684 CPUtime=25.49
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 3771 0 0 0 2539 10 0 0 25 0 1 0 207511318 16060416 3657 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 3921 3657 141 302 0 3616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15684

[startup+51.1156 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26321
/proc/meminfo: memFree=687928/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=22576 CPUtime=51.09
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 5472 0 0 0 5093 16 0 0 25 0 1 0 207511318 23117824 5358 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 5644 5358 141 302 0 5339 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22576

[startup+102.327 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26321
/proc/meminfo: memFree=679352/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=31932 CPUtime=102.29
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 7745 0 0 0 10202 27 0 0 25 0 1 0 207511318 32698368 7502 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 7983 7502 141 302 0 7678 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31932

[startup+162.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26321
/proc/meminfo: memFree=671160/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=40132 CPUtime=162.3
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 9772 0 0 0 16194 36 0 0 25 0 1 0 207511318 41095168 9529 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 10033 9529 141 302 0 9728 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40132

[startup+222.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26403
/proc/meminfo: memFree=662584/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=48400 CPUtime=222.28
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 11846 0 0 0 22182 46 0 0 25 0 1 0 207511318 49561600 11346 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 12100 11346 141 302 0 11795 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 48400

[startup+282.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26489
/proc/meminfo: memFree=655864/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=55340 CPUtime=282.25
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 13525 0 0 0 28171 54 0 0 25 0 1 0 207511318 56668160 13025 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 13835 13025 141 302 0 13530 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 55340

[startup+342.463 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 26519
/proc/meminfo: memFree=651896/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=60864 CPUtime=342.26
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 14827 0 0 0 34164 62 0 0 25 0 1 0 207511318 62324736 14327 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 15216 14327 141 302 0 14911 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 60864

[startup+402.489 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 26519
/proc/meminfo: memFree=646904/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=65616 CPUtime=402.27
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 16051 0 0 0 40158 69 0 0 25 0 1 0 207511318 67190784 15551 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 16404 15551 141 302 0 16099 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 65616

[startup+462.511 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26519
/proc/meminfo: memFree=642232/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=70724 CPUtime=462.27
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 17236 0 0 0 46152 75 0 0 25 0 1 0 207511318 72421376 16736 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 17681 16736 141 302 0 17376 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 70724

[startup+522.532 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26519
/proc/meminfo: memFree=638072/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=75028 CPUtime=522.28
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 18299 0 0 0 52147 81 0 0 25 0 1 0 207511318 76828672 17799 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 18757 17799 141 302 0 18452 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 75028

[startup+582.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=633848/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=79332 CPUtime=582.28
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 19327 0 0 0 58140 88 0 0 25 0 1 0 207511318 81235968 18827 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 19833 18827 141 302 0 19528 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 79332

[startup+642.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=628856/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=84688 CPUtime=642.28
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 20573 0 0 0 64135 93 0 0 25 0 1 0 207511318 86720512 20073 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 21172 20073 141 302 0 20867 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 84688

[startup+702.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=625080/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=88456 CPUtime=702.28
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 21512 0 0 0 70131 97 0 0 25 0 1 0 207511318 90578944 21012 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 22114 21012 141 302 0 21809 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 88456

[startup+762.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=621304/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=92160 CPUtime=762.29
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 22439 0 0 0 76126 103 0 0 25 0 1 0 207511318 94371840 21939 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 23040 21939 141 302 0 22735 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 92160

[startup+822.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=618040/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=97180 CPUtime=822.3
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 23749 0 0 0 82122 108 0 0 25 0 1 0 207511318 99512320 22736 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 24295 22736 141 302 0 23990 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 97180

[startup+882.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=615288/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=100064 CPUtime=882.31
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 24480 0 0 0 88118 113 0 0 25 0 1 0 207511318 102465536 23467 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 25016 23467 141 302 0 24711 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 100064

[startup+942.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=612088/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=103440 CPUtime=942.3
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 25283 0 0 0 94113 117 0 0 25 0 1 0 207511318 105922560 24270 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 25860 24270 141 302 0 25555 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 103440

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=609016/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=106828 CPUtime=1002.31
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 26056 0 0 0 100110 121 0 0 25 0 1 0 207511318 109391872 25043 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 26707 25043 141 302 0 26402 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 106828

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=606008/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=109676 CPUtime=1062.31
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 26788 0 0 0 106105 126 0 0 25 0 1 0 207511318 112308224 25775 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 27419 25775 141 302 0 27114 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 109676

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=603128/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=112436 CPUtime=1122.31
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 27497 0 0 0 112103 128 0 0 25 0 1 0 207511318 115134464 26484 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 28109 26484 141 302 0 27804 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 112436

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=600248/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=115948 CPUtime=1182.31
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 28215 0 0 0 118099 132 0 0 25 0 1 0 207511318 118730752 27202 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 28987 27202 141 302 0 28682 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 115948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=599416/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=116608 CPUtime=1200.04
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 28407 0 0 0 119870 134 0 0 25 0 1 0 207511318 119406592 27394 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 29152 27394 141 302 0 28847 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 116608

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26519
/proc/meminfo: memFree=599416/2055920 swapFree=4183176/4192956
[pid=26320] ppid=26318 vsize=116608 CPUtime=1200.04
/proc/26320/stat : 26320 (Spear-32) R 26318 26320 25555 0 -1 4194304 28407 0 0 0 119870 134 0 0 25 0 1 0 207511318 119406592 27394 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26320/statm: 29152 27394 141 302 0 28847 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 116608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1198.7
CPU system time (s): 1.36279
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 116608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.36279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28407
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= 1045

runsolver used 0.877866 second user time and 2.42763 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Feb 19 08:57:35 UTC 2007

IDJOB= 299656
IDBENCH= 20015
IDSOLVER= 133
FILE ID= node75/299656-1171875455

PBS_JOBID= 3839767

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299656-1171875455/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299656-1171875455/instance-299656-1171875455.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-299656-1171875455 -o ROOT/results/node75/solver-299656-1171875455 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299656-1171875455/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299656-1171875455/instance-299656-1171875455.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  67fab2237a85c249de45919413a62498

RANDOM SEED= 426915337

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        709464 kB
Buffers:         51416 kB
Cached:        1172336 kB
SwapCached:       3920 kB
Active:         822892 kB
Inactive:       410640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        709464 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            98852 kB
Committed_AS:   629624 kB
PageTables:       1432 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= 66562 MiB

End job on node75 on Mon Feb 19 09:17:37 UTC 2007