Trace number 303018

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) 1200.13 1200.18

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1446471927-04.cnf
MD5SUM328eff5f4a59e23832259fb06180efee
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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/303018-1172025331/instance-303018-1172025331.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-303018-1172025331 -o ROOT/results/node16/solver-303018-1172025331 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303018-1172025331/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303018-1172025331/instance-303018-1172025331.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: 0.96 1.00 1.00 3/77 10758
/proc/meminfo: memFree=1479240/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=1396 CPUtime=0
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 222487414 1429504 167 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 349 167 129 302 0 44 0

[startup+0.10656 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 10758
/proc/meminfo: memFree=1479240/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=2580 CPUtime=0.1
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 489 0 0 0 10 0 0 0 18 0 1 0 222487414 2641920 473 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 645 473 140 302 0 340 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.514513 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 10758
/proc/meminfo: memFree=1479240/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=3612 CPUtime=0.51
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 725 0 0 0 50 1 0 0 21 0 1 0 222487414 3698688 709 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 903 709 141 302 0 598 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3612

[startup+1.33442 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1475840/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=5024 CPUtime=1.32
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 1090 0 0 0 131 1 0 0 25 0 1 0 222487414 5144576 1074 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 1256 1074 141 302 0 951 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5024

[startup+2.97023 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1473920/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=7372 CPUtime=2.96
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 1662 0 0 0 294 2 0 0 25 0 1 0 222487414 7548928 1646 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 1843 1646 141 302 0 1538 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7372

[startup+6.24985 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1470280/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=10600 CPUtime=6.24
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 2470 0 0 0 619 5 0 0 25 0 1 0 222487414 10854400 2454 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 2650 2454 141 302 0 2345 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10600

[startup+12.7021 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1465232/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=15232 CPUtime=12.69
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 3653 0 0 0 1262 7 0 0 25 0 1 0 222487414 15597568 3604 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 3808 3604 141 302 0 3503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15232

[startup+25.5086 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1458704/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=22212 CPUtime=25.5
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 5385 0 0 0 2538 12 0 0 25 0 1 0 222487414 22745088 5271 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 5553 5271 141 302 0 5248 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 22212

[startup+51.1147 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1448656/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=32056 CPUtime=51.1
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 7856 0 0 0 5088 22 0 0 25 0 1 0 222487414 32825344 7742 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 8014 7742 141 302 0 7709 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32056

[startup+102.322 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1434000/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=47464 CPUtime=102.3
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 11651 0 0 0 10194 36 0 0 25 0 1 0 222487414 48603136 11408 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 11866 11408 141 302 0 11561 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 47464

[startup+162.345 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1421200/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=60104 CPUtime=162.32
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 14783 0 0 0 16186 46 0 0 25 0 1 0 222487414 61546496 14540 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 15026 14540 141 302 0 14721 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 60104

[startup+222.361 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1411408/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=69956 CPUtime=222.34
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 17231 0 0 0 22179 55 0 0 25 0 1 0 222487414 71634944 16988 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 17489 16988 141 302 0 17184 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 69956

[startup+282.375 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1402320/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=80160 CPUtime=282.35
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 19749 0 0 0 28172 63 0 0 25 0 1 0 222487414 82083840 19249 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 20040 19249 141 302 0 19735 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 80160

[startup+342.39 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1394008/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=88612 CPUtime=342.37
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 21841 0 0 0 34165 72 0 0 25 0 1 0 222487414 90738688 21341 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 22153 21341 141 302 0 21848 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 88612

[startup+402.411 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10759
/proc/meminfo: memFree=1386072/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=96368 CPUtime=402.38
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 23799 0 0 0 40157 81 0 0 25 0 1 0 222487414 98680832 23299 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 24092 23299 141 302 0 23787 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 96368

[startup+462.43 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1378840/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=103716 CPUtime=462.4
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 25622 0 0 0 46152 88 0 0 25 0 1 0 222487414 106205184 25122 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 25929 25122 141 302 0 25624 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 103716

[startup+522.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1372056/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=110824 CPUtime=522.42
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 27324 0 0 0 52148 94 0 0 25 0 1 0 222487414 113483776 26824 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 27706 26824 141 302 0 27401 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 110824

[startup+582.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1366232/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=116544 CPUtime=582.43
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 28752 0 0 0 58144 99 0 0 25 0 1 0 222487414 119341056 28252 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 29136 28252 141 302 0 28831 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 116544

[startup+642.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1360728/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=122160 CPUtime=642.44
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 30130 0 0 0 64138 106 0 0 25 0 1 0 222487414 125091840 29630 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 30540 29630 141 302 0 30235 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 122160

[startup+702.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1354520/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=128572 CPUtime=702.46
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 31684 0 0 0 70134 112 0 0 25 0 1 0 222487414 131657728 31184 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 32143 31184 141 302 0 31838 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 128572

[startup+762.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1349272/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=133984 CPUtime=762.48
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 32987 0 0 0 76130 118 0 0 25 0 1 0 222487414 137199616 32487 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 33496 32487 141 302 0 33191 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 133984

[startup+822.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1343832/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=139504 CPUtime=822.5
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 34340 0 0 0 82126 124 0 0 25 0 1 0 222487414 142852096 33840 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 34876 33840 141 302 0 34571 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 139504

[startup+882.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1338776/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=144704 CPUtime=882.51
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 35633 0 0 0 88120 131 0 0 25 0 1 0 222487414 148176896 35133 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 36176 35133 141 302 0 35871 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 144704

[startup+942.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1333656/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=149936 CPUtime=942.52
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 36910 0 0 0 94113 139 0 0 25 0 1 0 222487414 153534464 36410 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 37484 36410 141 302 0 37179 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 149936

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1328856/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=156860 CPUtime=1002.53
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 38616 0 0 0 100108 145 0 0 25 0 1 0 222487414 160624640 37603 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 39215 37603 141 302 0 38910 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 156860

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1324184/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=161540 CPUtime=1062.55
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 39772 0 0 0 106104 151 0 0 25 0 1 0 222487414 165416960 38759 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 40385 38759 141 302 0 40080 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 161540

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1319704/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=166064 CPUtime=1122.56
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 40885 0 0 0 112099 157 0 0 25 0 1 0 222487414 170049536 39872 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 41516 39872 141 302 0 41211 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 166064

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1315416/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=170472 CPUtime=1182.58
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 41968 0 0 0 118096 162 0 0 25 0 1 0 222487414 174563328 40955 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 42618 40955 141 302 0 42313 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 170472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1314072/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=171752 CPUtime=1200.09
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 42291 0 0 0 119845 164 0 0 25 0 1 0 222487414 175874048 41278 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 42938 41278 141 302 0 42633 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 171752

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

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

[startup+1200.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10759
/proc/meminfo: memFree=1314072/2055920 swapFree=4192812/4192956
[pid=10758] ppid=10756 vsize=171752 CPUtime=1200.09
/proc/10758/stat : 10758 (Spear-32) R 10756 10758 10701 0 -1 4194304 42291 0 0 0 119845 164 0 0 25 0 1 0 222487414 175874048 41278 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10758/statm: 42938 41278 141 302 0 42633 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 171752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.18
CPU time (s): 1200.13
CPU user time (s): 1198.46
CPU system time (s): 1.67075
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 171752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.67075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42291
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= 24668

runsolver used 1.2968 second user time and 2.97455 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 21 02:35:31 UTC 2007

IDJOB= 303018
IDBENCH= 20097
IDSOLVER= 133
FILE ID= node16/303018-1172025331

PBS_JOBID= 3849178

Free space on /tmp= 66546 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1446471927-04.cnf
COMMAND LINE= /tmp/evaluation/303018-1172025331/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303018-1172025331/instance-303018-1172025331.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-303018-1172025331 -o ROOT/results/node16/solver-303018-1172025331 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303018-1172025331/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303018-1172025331/instance-303018-1172025331.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 822199274

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:       1479648 kB
Buffers:         57936 kB
Cached:         384812 kB
SwapCached:          0 kB
Active:         162848 kB
Inactive:       333260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          72256 kB
Slab:            65780 kB
Committed_AS:   995824 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= 66546 MiB

End job on node16 on Wed Feb 21 02:55:33 UTC 2007