Trace number 311995

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear FHS 1.0? (TO) 1200.05 1200.19

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
MD5SUM9b15d123fe04b0b8ae54fce3b90458d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.215966
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311995-1172580103/instance-311995-1172580103.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/node16/watcher-311995-1172580103 -o ROOT/results/node16/solver-311995-1172580103 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311995-1172580103/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311995-1172580103/instance-311995-1172580103.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: 1.06 1.01 1.00 3/77 23781
/proc/meminfo: memFree=1403048/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=1932 CPUtime=0
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 277964597 1978368 247 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 483 247 126 302 0 178 0

[startup+0.106909 s]
/proc/loadavg: 1.06 1.01 1.00 3/77 23781
/proc/meminfo: memFree=1403048/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=2320 CPUtime=0.1
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 389 0 0 0 10 0 0 0 18 0 1 0 277964597 2375680 373 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 580 373 140 302 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.51486 s]
/proc/loadavg: 1.06 1.01 1.00 3/77 23781
/proc/meminfo: memFree=1403048/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=3384 CPUtime=0.5
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 641 0 0 0 50 0 0 0 21 0 1 0 277964597 3465216 625 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 846 625 145 302 0 541 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3384

[startup+1.33476 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23782
/proc/meminfo: memFree=1400224/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=4344 CPUtime=1.32
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 908 0 0 0 131 1 0 0 25 0 1 0 277964597 4448256 892 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 1086 892 145 302 0 781 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4344

[startup+2.97358 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23782
/proc/meminfo: memFree=1398880/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=6140 CPUtime=2.97
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 1322 0 0 0 295 2 0 0 25 0 1 0 277964597 6287360 1306 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 1535 1306 145 302 0 1230 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6140

[startup+6.24919 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23782
/proc/meminfo: memFree=1396256/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=8196 CPUtime=6.23
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 1869 0 0 0 619 4 0 0 25 0 1 0 277964597 8392704 1853 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 2049 1853 145 302 0 1744 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8196

[startup+12.7024 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23782
/proc/meminfo: memFree=1392808/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=11532 CPUtime=12.68
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 2710 0 0 0 1261 7 0 0 25 0 1 0 277964597 11808768 2661 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 2883 2661 145 302 0 2578 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11532

[startup+25.5059 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23782
/proc/meminfo: memFree=1387816/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=16792 CPUtime=25.49
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 4035 0 0 0 2538 11 0 0 25 0 1 0 277964597 17195008 3921 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 4198 3921 145 302 0 3893 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16792

[startup+51.1099 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23782
/proc/meminfo: memFree=1380712/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=23596 CPUtime=51.09
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 5783 0 0 0 5092 17 0 0 25 0 1 0 277964597 24162304 5669 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 5899 5669 145 302 0 5594 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23596

[startup+102.314 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1370024/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=34820 CPUtime=102.3
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 8583 0 0 0 10200 30 0 0 25 0 1 0 277964597 35655680 8340 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 8705 8340 145 302 0 8400 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34820

[startup+162.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1359272/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=45228 CPUtime=162.31
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 11205 0 0 0 16189 42 0 0 25 0 1 0 277964597 46313472 10962 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 11307 10962 145 302 0 11002 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 45228

[startup+222.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1350568/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=53780 CPUtime=222.33
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 13373 0 0 0 22182 51 0 0 25 0 1 0 277964597 55070720 13130 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 13445 13130 145 302 0 13140 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 53780

[startup+282.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1342952/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=62424 CPUtime=282.34
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 15556 0 0 0 28175 59 0 0 25 0 1 0 277964597 63922176 15056 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 15606 15056 145 302 0 15301 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 62424

[startup+342.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1334632/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=70824 CPUtime=342.35
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 17634 0 0 0 34166 69 0 0 25 0 1 0 277964597 72523776 17134 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 17706 17134 145 302 0 17401 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 70824

[startup+402.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1327848/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=77588 CPUtime=402.36
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 19294 0 0 0 40160 76 0 0 25 0 1 0 277964597 79450112 18794 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526862 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 19397 18794 145 302 0 19092 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 77588

[startup+462.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1321832/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=83572 CPUtime=462.38
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 20810 0 0 0 46155 83 0 0 25 0 1 0 277964597 85577728 20310 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 20893 20310 145 302 0 20588 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 83572

[startup+522.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1316584/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=89012 CPUtime=522.39
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 22134 0 0 0 52148 91 0 0 25 0 1 0 277964597 91148288 21634 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 22253 21634 145 302 0 21948 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 89012

[startup+582.455 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23782
/proc/meminfo: memFree=1311144/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=94280 CPUtime=582.41
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 23476 0 0 0 58143 98 0 0 25 0 1 0 277964597 96542720 22976 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 23570 22976 145 302 0 23265 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 94280

[startup+642.475 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23782
/proc/meminfo: memFree=1306152/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=99300 CPUtime=642.42
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 24723 0 0 0 64139 103 0 0 25 0 1 0 277964597 101683200 24223 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 24825 24223 145 302 0 24520 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 99300

[startup+702.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1301672/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=103716 CPUtime=702.43
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 25845 0 0 0 70135 108 0 0 25 0 1 0 277964597 106205184 25345 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 25929 25345 145 302 0 25624 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 103716

[startup+762.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1296936/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=108512 CPUtime=762.44
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 27033 0 0 0 76129 115 0 0 25 0 1 0 277964597 111116288 26533 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 27128 26533 145 302 0 26823 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 108512

[startup+822.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1292840/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=114696 CPUtime=822.45
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 28558 0 0 0 82124 121 0 0 25 0 1 0 277964597 117448704 27545 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 28674 27545 145 302 0 28369 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 114696

[startup+882.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1289128/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=118448 CPUtime=882.47
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 29500 0 0 0 88121 126 0 0 25 0 1 0 277964597 121290752 28487 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 29612 28487 145 302 0 29307 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 118448

[startup+942.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1285032/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=122740 CPUtime=942.48
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 30541 0 0 0 94117 131 0 0 25 0 1 0 277964597 125685760 29528 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 30685 29528 145 302 0 30380 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 122740

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1281064/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=126612 CPUtime=1002.49
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 31525 0 0 0 100112 137 0 0 25 0 1 0 277964597 129650688 30512 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 31653 30512 145 302 0 31348 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 126612

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1277160/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=130496 CPUtime=1062.51
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 32479 0 0 0 106108 143 0 0 25 0 1 0 277964597 133627904 31466 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 32624 31466 145 302 0 32319 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 130496

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23782
/proc/meminfo: memFree=1273768/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=133976 CPUtime=1122.52
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 33321 0 0 0 112103 149 0 0 25 0 1 0 277964597 137191424 32308 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 33494 32308 145 302 0 33189 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 133976

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23882
/proc/meminfo: memFree=1269144/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=137232 CPUtime=1182.5
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 34164 0 0 0 118095 155 0 0 25 0 1 0 277964597 140525568 33151 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 34308 33151 145 302 0 34003 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 137232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23894
/proc/meminfo: memFree=1268056/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=138256 CPUtime=1200.02
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 34429 0 0 0 119845 157 0 0 25 0 1 0 277964597 141574144 33416 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 34564 33416 145 302 0 34259 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 138256

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

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

[startup+1200.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23894
/proc/meminfo: memFree=1268056/2055920 swapFree=4192812/4192956
[pid=23781] ppid=23779 vsize=138256 CPUtime=1200.02
/proc/23781/stat : 23781 (Spear-32) R 23779 23781 22595 0 -1 4194304 34429 0 0 0 119845 157 0 0 25 0 1 0 277964597 141574144 33416 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 34564 33416 145 302 0 34259 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 138256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.19
CPU time (s): 1200.05
CPU user time (s): 1198.45
CPU system time (s): 1.59676
CPU usage (%): 99.9888
Max. virtual memory (cumulated for all children) (KiB): 138256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.59676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34429
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= 2070

runsolver used 1.3328 second user time and 2.93655 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 27 12:41:43 UTC 2007

IDJOB= 311995
IDBENCH= 20329
IDSOLVER= 131
FILE ID= node16/311995-1172580103

PBS_JOBID= 3971679

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/311995-1172580103/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311995-1172580103/instance-311995-1172580103.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-311995-1172580103 -o ROOT/results/node16/solver-311995-1172580103 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311995-1172580103/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311995-1172580103/instance-311995-1172580103.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9b15d123fe04b0b8ae54fce3b90458d6

RANDOM SEED= 983790649

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1403456 kB
Buffers:         63804 kB
Cached:         453472 kB
SwapCached:          0 kB
Active:         274372 kB
Inactive:       296632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          72632 kB
Slab:            67056 kB
Committed_AS:  1093808 kB
PageTables:       1720 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= 66557 MiB

End job on node16 on Tue Feb 27 13:01:45 UTC 2007