Trace number 304113

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
CMUSAT 2007-02-08? (TO) 1200.11 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  220                                                  |
0.00/0.03	c |  Number of clauses:    18700                                                |

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/node41/watcher-304113-1172051481 -o ROOT/results/node41/solver-304113-1172051481 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304113-1172051481/cmusat /tmp/evaluation/304113-1172051481/instance-304113-1172051481.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 3/64 11953
/proc/meminfo: memFree=1663488/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=2316 CPUtime=0
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 225104022 2371584 290 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 579 290 96 243 0 333 0

[startup+0.107529 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 11953
/proc/meminfo: memFree=1663488/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=4028 CPUtime=0.1
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 747 0 0 0 10 0 0 0 18 0 1 0 225104022 4124672 730 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530506 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 1007 730 107 243 0 761 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4028

[startup+0.516563 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 11953
/proc/meminfo: memFree=1663488/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=3548 CPUtime=0.51
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 1030 0 0 0 51 0 0 0 21 0 1 0 225104022 3633152 526 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 887 527 111 243 0 641 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3548

[startup+1.34164 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1659064/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=6856 CPUtime=1.33
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 1986 0 0 0 133 0 0 0 25 0 1 0 225104022 7020544 1353 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 1714 1353 118 243 0 1468 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6856

[startup+2.97778 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1656504/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=8660 CPUtime=2.97
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 2623 0 0 0 296 1 0 0 25 0 1 0 225104022 8867840 1835 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 2165 1835 118 243 0 1919 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8660

[startup+6.25406 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1654904/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=10004 CPUtime=6.24
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 3137 0 0 0 623 1 0 0 25 0 1 0 225104022 10244096 2180 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581070 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 2501 2180 118 243 0 2255 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10004

[startup+12.7106 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1652472/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=12288 CPUtime=12.7
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 3998 0 0 0 1268 2 0 0 25 0 1 0 225104022 12582912 2784 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 3072 2784 118 243 0 2826 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12288

[startup+25.6117 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1646840/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=19068 CPUtime=25.59
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 5920 0 0 0 2556 3 0 0 25 0 1 0 225104022 19525632 4262 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 4767 4262 118 243 0 4521 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 19068

[startup+51.22 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11954
/proc/meminfo: memFree=1643000/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=22332 CPUtime=51.19
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 7103 0 0 0 5115 4 0 0 25 0 1 0 225104022 22867968 5156 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135090929 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 5583 5156 118 243 0 5337 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 22332

[startup+102.428 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11954
/proc/meminfo: memFree=1634680/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=30256 CPUtime=102.39
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 9669 0 0 0 10232 7 0 0 25 0 1 0 225104022 30982144 7233 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 7564 7233 118 243 0 7318 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 30256

[startup+162.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1619192/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=47468 CPUtime=162.39
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 14420 0 0 0 16230 9 0 0 25 0 1 0 225104022 48607232 11097 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 11867 11097 118 243 0 11621 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 47468

[startup+222.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1618744/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=47576 CPUtime=222.39
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 14866 0 0 0 22230 9 0 0 25 0 1 0 225104022 48717824 11196 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 11894 11196 118 243 0 11648 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 47576

[startup+282.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1615160/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=51128 CPUtime=282.4
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 16012 0 0 0 28230 10 0 0 25 0 1 0 225104022 52355072 12148 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 12782 12148 118 243 0 12536 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 51128

[startup+342.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1609912/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=55792 CPUtime=342.4
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 17698 0 0 0 34228 12 0 0 25 0 1 0 225104022 57131008 13397 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 13948 13397 118 243 0 13702 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 55792

[startup+402.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1604920/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=60552 CPUtime=402.4
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 19178 0 0 0 40227 13 0 0 25 0 1 0 225104022 62005248 14631 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 15138 14631 118 243 0 14892 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 60552

[startup+462.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1603384/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=62384 CPUtime=462.4
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 19638 0 0 0 46226 14 0 0 25 0 1 0 225104022 63881216 15058 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 15596 15058 118 243 0 15350 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 62384

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11954
/proc/meminfo: memFree=1598520/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=66764 CPUtime=522.4
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 21062 0 0 0 52225 15 0 0 25 0 1 0 225104022 68366336 16215 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 16691 16215 118 243 0 16445 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 66764

[startup+582.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11980
/proc/meminfo: memFree=1561656/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=106840 CPUtime=582.4
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 31188 0 0 0 58220 20 0 0 25 0 1 0 225104022 109404160 25136 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 26710 25136 118 243 0 26464 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 106840

[startup+642.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12089
/proc/meminfo: memFree=1562616/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=105680 CPUtime=642.37
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 31207 0 0 0 64217 20 0 0 25 0 1 0 225104022 108216320 24865 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 26420 24865 118 243 0 26174 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 105680

[startup+702.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12153
/proc/meminfo: memFree=1561656/2055920 swapFree=4183324/4192956
[pid=11953] ppid=11951 vsize=107052 CPUtime=702.36
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 31663 0 0 0 70215 21 0 0 25 0 1 0 225104022 109621248 25321 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 26763 25321 118 243 0 26517 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 107052

[startup+762.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12172
/proc/meminfo: memFree=1560824/2055920 swapFree=4183336/4192956
[pid=11953] ppid=11951 vsize=107052 CPUtime=762.34
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 31665 0 0 0 76213 21 0 0 25 0 1 0 225104022 109621248 25323 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 26763 25323 118 243 0 26517 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 107052

[startup+822.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12172
/proc/meminfo: memFree=1561784/2055920 swapFree=4183336/4192956
[pid=11953] ppid=11951 vsize=105680 CPUtime=822.35
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 31786 0 0 0 82213 22 0 0 25 0 1 0 225104022 108216320 25101 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 26420 25101 118 243 0 26174 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 105680

[startup+882.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12172
/proc/meminfo: memFree=1561656/2055920 swapFree=4183336/4192956
[pid=11953] ppid=11951 vsize=106072 CPUtime=882.35
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 31873 0 0 0 88213 22 0 0 25 0 1 0 225104022 108617728 25155 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 26518 25155 118 243 0 26272 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 106072

[startup+942.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12172
/proc/meminfo: memFree=1561656/2055920 swapFree=4183336/4192956
[pid=11953] ppid=11951 vsize=106204 CPUtime=942.36
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 31912 0 0 0 94214 22 0 0 25 0 1 0 225104022 108752896 25194 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 26551 25194 118 243 0 26305 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 106204

[startup+1002.74 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 12172
/proc/meminfo: memFree=1561016/2055920 swapFree=4183336/4192956
[pid=11953] ppid=11951 vsize=106396 CPUtime=1002.36
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 32065 0 0 0 100213 23 0 0 25 0 1 0 225104022 108949504 25347 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 26599 25347 118 243 0 26353 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 106396

[startup+1062.76 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12172
/proc/meminfo: memFree=1559224/2055920 swapFree=4183336/4192956
[pid=11953] ppid=11951 vsize=108024 CPUtime=1062.36
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 32497 0 0 0 106213 23 0 0 25 0 1 0 225104022 110616576 25779 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 27006 25779 118 243 0 26760 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 108024

[startup+1122.78 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12172
/proc/meminfo: memFree=1559288/2055920 swapFree=4183336/4192956
[pid=11953] ppid=11951 vsize=108024 CPUtime=1122.36
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 32503 0 0 0 112213 23 0 0 25 0 1 0 225104022 110616576 25785 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 27006 25785 118 243 0 26760 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 108024

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12172
/proc/meminfo: memFree=1559224/2055920 swapFree=4183336/4192956
[pid=11953] ppid=11951 vsize=108024 CPUtime=1182.36
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 32505 0 0 0 118213 23 0 0 25 0 1 0 225104022 110616576 25787 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 27006 25787 118 243 0 26760 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 108024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12172
/proc/meminfo: memFree=1559224/2055920 swapFree=4183336/4192956
[pid=11953] ppid=11951 vsize=108024 CPUtime=1200.08
/proc/11953/stat : 11953 (cmusat) R 11951 11953 11116 0 -1 4194304 32509 0 0 0 119985 23 0 0 25 0 1 0 225104022 110616576 25791 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11953/statm: 27006 25791 118 243 0 26760 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 108024

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.252961
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 108024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32509
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= 2046

runsolver used 0.754885 second user time and 2.53361 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 21 09:51:21 UTC 2007

IDJOB= 304113
IDBENCH= 20124
IDSOLVER= 121
FILE ID= node41/304113-1172051481

PBS_JOBID= 3892746

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/304113-1172051481/cmusat /tmp/evaluation/304113-1172051481/instance-304113-1172051481.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-304113-1172051481 -o ROOT/results/node41/solver-304113-1172051481 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304113-1172051481/cmusat /tmp/evaluation/304113-1172051481/instance-304113-1172051481.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 414377576

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1663960 kB
Buffers:         38004 kB
Cached:         301436 kB
SwapCached:       3960 kB
Active:         260732 kB
Inactive:        89172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663960 kB
SwapTotal:     4192956 kB
SwapFree:      4183324 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            28040 kB
Committed_AS:   480304 kB
PageTables:       1476 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= 66561 MiB

End job on node41 on Wed Feb 21 10:11:23 UTC 2007