Trace number 305313

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear FH 1.0? (TO) 1200.17 1200.66

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/305313-1172076429/instance-305313-1172076429.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/node30/watcher-305313-1172076429 -o ROOT/results/node30/solver-305313-1172076429 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305313-1172076429/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/305313-1172076429/instance-305313-1172076429.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 3/77 20677
/proc/meminfo: memFree=1497000/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=1932 CPUtime=0
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 201407002 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 483 247 126 302 0 178 0

[startup+0.108032 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20677
/proc/meminfo: memFree=1497000/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=5020 CPUtime=0.09
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 201407002 5140480 1034 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 1255 1034 129 302 0 950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5020

[startup+0.518091 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20677
/proc/meminfo: memFree=1497000/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=7616 CPUtime=0.51
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 1911 0 0 0 50 1 0 0 21 0 1 0 201407002 7798784 1665 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134539587 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 1904 1665 140 302 0 1599 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7616

[startup+1.33821 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20678
/proc/meminfo: memFree=1489632/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=9216 CPUtime=1.32
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 2297 0 0 0 131 1 0 0 25 0 1 0 201407002 9437184 2051 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 2304 2051 140 302 0 1999 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9216

[startup+2.97444 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20678
/proc/meminfo: memFree=1487072/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=12792 CPUtime=2.96
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 3179 0 0 0 294 2 0 0 25 0 1 0 201407002 13099008 2933 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 3198 2933 140 302 0 2893 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12792

[startup+6.25491 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20678
/proc/meminfo: memFree=1480032/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=19304 CPUtime=6.24
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 4814 0 0 0 620 4 0 0 25 0 1 0 201407002 19767296 4568 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 4826 4568 140 302 0 4521 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19304

[startup+12.7088 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20678
/proc/meminfo: memFree=1467040/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=31756 CPUtime=12.69
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 7922 0 0 0 1260 9 0 0 25 0 1 0 201407002 32518144 7676 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 7939 7676 140 302 0 7634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31756

[startup+25.5127 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20678
/proc/meminfo: memFree=1446112/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=53152 CPUtime=25.49
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 13276 0 0 0 2534 15 0 0 25 0 1 0 201407002 54427648 12997 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 13288 12997 140 302 0 12983 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53152

[startup+51.1263 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20678
/proc/meminfo: memFree=1408736/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=89928 CPUtime=51.1
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 22496 0 0 0 5086 24 0 0 25 0 1 0 201407002 92086272 22217 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 22482 22217 140 302 0 22177 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 89928

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20678
/proc/meminfo: memFree=1345376/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=153624 CPUtime=102.3
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 38487 0 0 0 10187 43 0 0 25 0 1 0 201407002 157310976 38143 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 38406 38143 140 302 0 38101 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 153624

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20678
/proc/meminfo: memFree=1281696/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=216612 CPUtime=162.31
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 54259 0 0 0 16167 64 0 0 25 0 1 0 201407002 221810688 53786 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 54153 53786 140 302 0 53848 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 216612

[startup+222.4 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20678
/proc/meminfo: memFree=1232544/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=265608 CPUtime=222.32
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 66554 0 0 0 22153 79 0 0 25 0 1 0 201407002 271982592 66081 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 66402 66081 140 302 0 66097 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 265608

[startup+282.423 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20678
/proc/meminfo: memFree=1189728/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=308564 CPUtime=282.32
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 77318 0 0 0 28138 94 0 0 25 0 1 0 201407002 315969536 76845 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 77141 76845 140 302 0 76836 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 308564

[startup+342.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20678
/proc/meminfo: memFree=1145056/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=353120 CPUtime=342.33
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 88486 0 0 0 34124 109 0 0 25 0 1 0 201407002 361594880 88013 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 88280 88013 140 302 0 87975 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 353120

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20678
/proc/meminfo: memFree=1109536/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=388932 CPUtime=402.34
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 97444 0 0 0 40113 121 0 0 25 0 1 0 201407002 398266368 96714 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 97233 96714 140 302 0 96928 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 388932

[startup+462.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20678
/proc/meminfo: memFree=1078752/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=419640 CPUtime=462.36
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 105148 0 0 0 46104 132 0 0 25 0 1 0 201407002 429711360 104418 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 104910 104418 140 302 0 104605 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 419640

[startup+522.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20678
/proc/meminfo: memFree=1036320/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=462268 CPUtime=522.36
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 115837 0 0 0 52088 148 0 0 25 0 1 0 201407002 473362432 115107 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 115567 115107 140 302 0 115262 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 462268

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20678
/proc/meminfo: memFree=997472/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=500484 CPUtime=582.38
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 125398 0 0 0 58077 161 0 0 25 0 1 0 201407002 512495616 124668 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 125121 124668 140 302 0 124816 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 500484

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20678
/proc/meminfo: memFree=964896/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=533156 CPUtime=642.38
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 133568 0 0 0 64066 172 0 0 25 0 1 0 201407002 545951744 132838 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 133289 132838 140 302 0 132984 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 533156

[startup+702.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20678
/proc/meminfo: memFree=933280/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=564720 CPUtime=702.39
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 141471 0 0 0 70054 185 0 0 25 0 1 0 201407002 578273280 140741 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 141180 140741 140 302 0 140875 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 564720

[startup+762.656 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20678
/proc/meminfo: memFree=905376/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=592728 CPUtime=762.4
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 148506 0 0 0 76046 194 0 0 25 0 1 0 201407002 606953472 147776 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 148182 147776 140 302 0 147877 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 592728

[startup+822.689 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20678
/proc/meminfo: memFree=882720/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=614848 CPUtime=822.41
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 154042 0 0 0 82039 202 0 0 25 0 1 0 201407002 629604352 153312 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 153712 153312 140 302 0 153407 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 614848

[startup+882.741 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 20800
/proc/meminfo: memFree=859120/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=637332 CPUtime=882.39
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 159676 0 0 0 88030 209 0 0 25 0 1 0 201407002 652627968 158946 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 159333 158946 140 302 0 159028 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 637332

[startup+942.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20876
/proc/meminfo: memFree=837216/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=660444 CPUtime=942.38
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 165446 0 0 0 94021 217 0 0 25 0 1 0 201407002 676294656 164716 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134539752 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 165111 164716 140 302 0 164806 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 660444

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20876
/proc/meminfo: memFree=803552/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=694204 CPUtime=1002.38
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 173924 0 0 0 100010 228 0 0 25 0 1 0 201407002 710864896 173194 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 173551 173194 140 302 0 173246 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 694204

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20876
/proc/meminfo: memFree=767904/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=729196 CPUtime=1062.4
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 182683 0 0 0 106001 239 0 0 25 0 1 0 201407002 746696704 181953 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 182299 181953 140 302 0 181994 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 729196

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20876
/proc/meminfo: memFree=737760/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=759368 CPUtime=1122.41
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 190253 0 0 0 111991 250 0 0 25 0 1 0 201407002 777592832 189523 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 189842 189523 140 302 0 189537 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 759368

[startup+1182.91 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20876
/proc/meminfo: memFree=703904/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=793224 CPUtime=1182.42
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 198735 0 0 0 117981 261 0 0 25 0 1 0 201407002 812261376 198005 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 198306 198005 140 302 0 198001 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 793224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20876
/proc/meminfo: memFree=695648/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=801112 CPUtime=1200.04
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4194304 200690 0 0 0 119741 263 0 0 25 0 1 0 201407002 820338688 199960 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 200278 199960 140 302 0 199973 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 801112

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

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

[startup+1200.64 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20876
/proc/meminfo: memFree=695648/2055920 swapFree=4145576/4192956
[pid=20677] ppid=20675 vsize=0 CPUtime=1200.14
/proc/20677/stat : 20677 (Spear-32) R 20675 20677 19937 0 -1 4195332 200690 0 0 0 119741 273 0 0 25 0 1 0 201407002 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20677/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.17
CPU user time (s): 1197.41
CPU system time (s): 2.75658
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 801112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.41
system time used= 2.75658
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200690
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= 1949

runsolver used 1.38779 second user time and 2.77358 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 21 16:47:10 UTC 2007

IDJOB= 305313
IDBENCH= 20153
IDSOLVER= 132
FILE ID= node30/305313-1172076429

PBS_JOBID= 3892818

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/305313-1172076429/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/305313-1172076429/instance-305313-1172076429.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-305313-1172076429 -o ROOT/results/node30/solver-305313-1172076429 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305313-1172076429/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/305313-1172076429/instance-305313-1172076429.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 820447606

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1497344 kB
Buffers:         50284 kB
Cached:         417160 kB
SwapCached:      15696 kB
Active:         278344 kB
Inactive:       213892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497344 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2836 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            51780 kB
Committed_AS:   686156 kB
PageTables:       1884 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 node30 on Wed Feb 21 17:07:12 UTC 2007