Trace number 305478

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) 1200.17 1200.6

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
MD5SUM000f0a2838a713053c9877abfe8633d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05938
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/305478-1172079990/instance-305478-1172079990.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/node5/watcher-305478-1172079990 -o ROOT/results/node5/solver-305478-1172079990 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305478-1172079990/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305478-1172079990/instance-305478-1172079990.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: 1.00 1.00 1.00 3/77 13573
/proc/meminfo: memFree=1454112/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=1932 CPUtime=0
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 227953853 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135255992 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 483 247 126 302 0 178 0

[startup+0.107696 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13573
/proc/meminfo: memFree=1454112/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=3016 CPUtime=0.1
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 559 0 0 0 10 0 0 0 18 0 1 0 227953853 3088384 543 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 754 543 141 302 0 449 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3016

[startup+0.515742 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13573
/proc/meminfo: memFree=1454112/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=4040 CPUtime=0.5
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 821 0 0 0 50 0 0 0 22 0 1 0 227953853 4136960 805 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 1010 805 141 302 0 705 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4040

[startup+1.33783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1449880/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=6072 CPUtime=1.33
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 1326 0 0 0 132 1 0 0 25 0 1 0 227953853 6217728 1310 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 1518 1310 141 302 0 1213 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6072

[startup+2.98102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1447256/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=9484 CPUtime=2.97
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 2184 0 0 0 295 2 0 0 25 0 1 0 227953853 9711616 2168 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 2371 2168 141 302 0 2066 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9484

[startup+6.25739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1441112/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=15080 CPUtime=6.24
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 3577 0 0 0 620 4 0 0 25 0 1 0 227953853 15441920 3561 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 3770 3561 141 302 0 3465 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15080

[startup+12.7131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1431576/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=24092 CPUtime=12.7
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 5865 0 0 0 1263 7 0 0 25 0 1 0 227953853 24670208 5816 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 6023 5816 141 302 0 5718 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24092

[startup+25.5156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1418136/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=38148 CPUtime=25.49
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 9394 0 0 0 2535 14 0 0 25 0 1 0 227953853 39063552 9280 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 9537 9280 141 302 0 9232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38148

[startup+51.1275 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1395480/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=60108 CPUtime=51.1
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 14903 0 0 0 5085 25 0 0 25 0 1 0 227953853 61550592 14789 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 15027 14789 141 302 0 14722 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 60108

[startup+102.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1362840/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=93036 CPUtime=102.31
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 23191 0 0 0 10188 43 0 0 25 0 1 0 227953853 95268864 22948 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 23259 22948 141 302 0 22954 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 93036

[startup+162.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1332888/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=122380 CPUtime=162.33
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 30556 0 0 0 16172 61 0 0 25 0 1 0 227953853 125317120 30313 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 30595 30313 141 302 0 30290 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 122380

[startup+222.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1311064/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=145312 CPUtime=222.35
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 36290 0 0 0 22162 73 0 0 25 0 1 0 227953853 148799488 35790 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 36328 35790 141 302 0 36023 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 145312

[startup+282.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1293144/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=163644 CPUtime=282.36
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 40842 0 0 0 28151 85 0 0 25 0 1 0 227953853 167571456 40342 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 40911 40342 141 302 0 40606 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 163644

[startup+342.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1268056/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=188488 CPUtime=342.37
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 47082 0 0 0 34139 98 0 0 25 0 1 0 227953853 193011712 46582 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 47122 46582 141 302 0 46817 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 188488

[startup+402.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1247384/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=208932 CPUtime=402.39
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 52164 0 0 0 40128 111 0 0 25 0 1 0 227953853 213946368 51664 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 52233 51664 141 302 0 51928 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 208932

[startup+462.551 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 13574
/proc/meminfo: memFree=1230936/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=225440 CPUtime=462.41
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 56305 0 0 0 46119 122 0 0 25 0 1 0 227953853 230850560 55805 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 56360 55805 141 302 0 56055 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 225440

[startup+522.582 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13574
/proc/meminfo: memFree=1214616/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=241984 CPUtime=522.42
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 60364 0 0 0 52109 133 0 0 25 0 1 0 227953853 247791616 59864 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527212 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 60496 59864 141 302 0 60191 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 241984

[startup+582.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1196248/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=260388 CPUtime=582.44
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 64919 0 0 0 58099 145 0 0 25 0 1 0 227953853 266637312 64419 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 65097 64419 141 302 0 64792 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 260388

[startup+642.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1178136/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=278412 CPUtime=642.45
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 69443 0 0 0 64088 157 0 0 25 0 1 0 227953853 285093888 68943 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 69603 68943 141 302 0 69298 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 278412

[startup+702.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1162584/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=293960 CPUtime=702.47
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 73354 0 0 0 70082 165 0 0 25 0 1 0 227953853 301015040 72854 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 73490 72854 141 302 0 73185 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 293960

[startup+762.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1147800/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=310980 CPUtime=762.49
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 77555 0 0 0 76075 174 0 0 25 0 1 0 227953853 318443520 76542 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 77745 76542 141 302 0 77440 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 310980

[startup+822.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13574
/proc/meminfo: memFree=1134488/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=323912 CPUtime=822.5
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 80821 0 0 0 82069 181 0 0 25 0 1 0 227953853 331685888 79808 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 80978 79808 141 302 0 80673 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 323912

[startup+882.8 s]
/proc/loadavg: 1.15 1.03 1.01 2/84 13646
/proc/meminfo: memFree=1120680/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=336732 CPUtime=882.52
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 83983 0 0 0 88063 189 0 0 25 0 1 0 227953853 344813568 82970 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 84183 82970 141 302 0 83878 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 336732

[startup+942.863 s]
/proc/loadavg: 1.05 1.02 1.00 2/84 13742
/proc/meminfo: memFree=1110440/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=347028 CPUtime=942.51
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 86520 0 0 0 94055 196 0 0 25 0 1 0 227953853 355356672 85507 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 86757 85507 141 302 0 86452 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 347028

[startup+1002.9 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13772
/proc/meminfo: memFree=1100312/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=358376 CPUtime=1002.52
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 89378 0 0 0 100048 204 0 0 25 0 1 0 227953853 366977024 88365 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 89594 88365 141 302 0 89289 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 358376

[startup+1062.94 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13772
/proc/meminfo: memFree=1088600/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=369772 CPUtime=1062.54
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 92261 0 0 0 106043 211 0 0 25 0 1 0 227953853 378646528 91248 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 92443 91248 141 302 0 92138 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 369772

[startup+1122.98 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13772
/proc/meminfo: memFree=1077400/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=380960 CPUtime=1122.56
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 95050 0 0 0 112038 218 0 0 25 0 1 0 227953853 390103040 94037 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 95240 94037 141 302 0 94935 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 380960

[startup+1183.01 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13772
/proc/meminfo: memFree=1064984/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=393864 CPUtime=1182.58
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 98199 0 0 0 118031 227 0 0 25 0 1 0 227953853 403316736 97186 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134538601 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 98466 97186 141 302 0 98161 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 393864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13772
/proc/meminfo: memFree=1060312/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=398476 CPUtime=1200.09
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 99303 0 0 0 119780 229 0 0 25 0 1 0 227953853 408039424 98290 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 99619 98290 141 302 0 99314 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 398476

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

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

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13772
/proc/meminfo: memFree=1060312/2055920 swapFree=4192812/4192956
[pid=13573] ppid=13571 vsize=398476 CPUtime=1200.09
/proc/13573/stat : 13573 (Spear-32) R 13571 13573 13468 0 -1 4194304 99303 0 0 0 119780 229 0 0 25 0 1 0 227953853 408039424 98290 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13573/statm: 99619 98290 141 302 0 99314 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 398476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.17
CPU user time (s): 1197.81
CPU system time (s): 2.36264
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 398476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.81
system time used= 2.36264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99303
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= 1336

runsolver used 1.3238 second user time and 2.93255 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 21 17:46:30 UTC 2007

IDJOB= 305478
IDBENCH= 20157
IDSOLVER= 133
FILE ID= node5/305478-1172079990

PBS_JOBID= 3865318

Free space on /tmp= 66546 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
COMMAND LINE= /tmp/evaluation/305478-1172079990/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305478-1172079990/instance-305478-1172079990.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-305478-1172079990 -o ROOT/results/node5/solver-305478-1172079990 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305478-1172079990/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305478-1172079990/instance-305478-1172079990.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  000f0a2838a713053c9877abfe8633d8

RANDOM SEED= 357556932

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1454584 kB
Buffers:         51360 kB
Cached:         429196 kB
SwapCached:          0 kB
Active:         206800 kB
Inactive:       317580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          62748 kB
Slab:            62552 kB
Committed_AS:   838480 kB
PageTables:       1692 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 node5 on Wed Feb 21 18:06:33 UTC 2007