Trace number 304017

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
MXC 2007-02-08? (TO) 1200.05 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
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)



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/node70/watcher-304017-1172049223 -o ROOT/results/node70/solver-304017-1172049223 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304017-1172049223/mxc /tmp/evaluation/304017-1172049223/instance-304017-1172049223.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: 0.97 1.00 1.00 3/64 9432
/proc/meminfo: memFree=1648456/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=1748 CPUtime=0
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 187723031 1789952 260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 437 261 46 122 0 311 0

[startup+0.106827 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 9432
/proc/meminfo: memFree=1648456/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=2416 CPUtime=0.1
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 587 0 0 0 10 0 0 0 18 0 1 0 187723031 2473984 433 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 604 433 59 122 0 478 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2416

[startup+0.514899 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 9432
/proc/meminfo: memFree=1648456/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=3492 CPUtime=0.51
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 849 0 0 0 51 0 0 0 21 0 1 0 187723031 3575808 695 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 873 695 59 122 0 747 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3492

[startup+1.33805 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1644544/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=5084 CPUtime=1.33
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 1258 0 0 0 133 0 0 0 25 0 1 0 187723031 5206016 1104 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 1271 1104 59 122 0 1145 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5084

[startup+2.97434 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1642688/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=6676 CPUtime=2.97
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 1687 0 0 0 296 1 0 0 25 0 1 0 187723031 6836224 1531 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 1669 1531 67 122 0 1543 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6676

[startup+6.25294 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1641152/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=7944 CPUtime=6.24
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 1980 0 0 0 623 1 0 0 25 0 1 0 187723031 8134656 1824 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 1986 1824 67 122 0 1860 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7944

[startup+12.7061 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1640192/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=8812 CPUtime=12.69
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 2200 0 0 0 1268 1 0 0 25 0 1 0 187723031 9023488 2044 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 2203 2044 67 122 0 2077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8812

[startup+25.5064 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1639232/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=9932 CPUtime=25.49
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 2468 0 0 0 2547 2 0 0 25 0 1 0 187723031 10170368 2312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 2483 2312 67 122 0 2357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9932

[startup+51.111 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1637248/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=11840 CPUtime=51.08
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 2954 0 0 0 5106 2 0 0 25 0 1 0 187723031 12124160 2798 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 2960 2798 67 122 0 2834 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11840

[startup+102.319 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1635456/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=13404 CPUtime=102.28
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 3365 0 0 0 10225 3 0 0 25 0 1 0 187723031 13725696 3209 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 3351 3209 67 122 0 3225 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 13404

[startup+162.337 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1634240/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=14740 CPUtime=162.27
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 3901 0 0 0 16224 3 0 0 25 0 1 0 187723031 15093760 3473 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 3685 3473 67 122 0 3559 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 14740

[startup+222.358 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1632768/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=16096 CPUtime=222.27
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 4486 0 0 0 22224 3 0 0 25 0 1 0 187723031 16482304 3834 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 4024 3834 67 122 0 3898 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 16096

[startup+282.377 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1632576/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=16368 CPUtime=282.27
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 4756 0 0 0 28224 3 0 0 25 0 1 0 187723031 16760832 3876 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 4092 3876 67 122 0 3966 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 16368

[startup+342.391 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1631360/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=17452 CPUtime=342.27
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 5250 0 0 0 34223 4 0 0 25 0 1 0 187723031 17870848 4165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 4363 4165 67 122 0 4237 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 17452

[startup+402.41 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1631232/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=17736 CPUtime=402.27
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 5531 0 0 0 40223 4 0 0 25 0 1 0 187723031 18161664 4200 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 4434 4200 67 122 0 4308 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 17736

[startup+462.427 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1630976/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=18000 CPUtime=462.26
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 5806 0 0 0 46222 4 0 0 25 0 1 0 187723031 18432000 4270 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 4500 4270 67 122 0 4374 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 18000

[startup+522.446 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1629504/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=19480 CPUtime=522.26
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 6354 0 0 0 52221 5 0 0 25 0 1 0 187723031 19947520 4634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 4870 4634 67 122 0 4744 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 19480

[startup+582.463 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1629056/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=19888 CPUtime=582.26
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 6633 0 0 0 58221 5 0 0 25 0 1 0 187723031 20365312 4729 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 4972 4729 67 122 0 4846 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 19888

[startup+642.48 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1629056/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=19888 CPUtime=642.26
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 6881 0 0 0 64221 5 0 0 25 0 1 0 187723031 20365312 4747 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 4972 4747 67 122 0 4846 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 19888

[startup+702.497 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1628864/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=20156 CPUtime=702.25
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 7098 0 0 0 70220 5 0 0 25 0 1 0 187723031 20639744 4780 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5039 4780 67 122 0 4913 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 20156

[startup+762.513 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9433
/proc/meminfo: memFree=1628736/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=20684 CPUtime=762.25
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 7436 0 0 0 76220 5 0 0 25 0 1 0 187723031 21180416 4934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5171 4934 67 122 0 5045 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 20684

[startup+822.529 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9433
/proc/meminfo: memFree=1627392/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=21624 CPUtime=822.24
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 7861 0 0 0 82219 5 0 0 25 0 1 0 187723031 22142976 5159 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5406 5159 67 122 0 5280 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 21624

[startup+882.544 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9433
/proc/meminfo: memFree=1627072/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=21896 CPUtime=882.24
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 8079 0 0 0 88219 5 0 0 25 0 1 0 187723031 22421504 5227 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5474 5227 67 122 0 5348 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 21896

[startup+942.559 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 9433
/proc/meminfo: memFree=1626880/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=22160 CPUtime=942.24
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 8323 0 0 0 94218 6 0 0 25 0 1 0 187723031 22691840 5271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5540 5271 67 122 0 5414 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 22160

[startup+1002.57 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9433
/proc/meminfo: memFree=1626816/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=22160 CPUtime=1002.23
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 8488 0 0 0 100217 6 0 0 25 0 1 0 187723031 22691840 5286 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5540 5286 67 122 0 5414 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 22160

[startup+1062.6 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 9433
/proc/meminfo: memFree=1626752/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=22316 CPUtime=1062.23
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 8707 0 0 0 106217 6 0 0 25 0 1 0 187723031 22851584 5305 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5579 5305 67 122 0 5453 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 22316

[startup+1122.61 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9433
/proc/meminfo: memFree=1626688/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=22316 CPUtime=1122.22
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 8870 0 0 0 112216 6 0 0 25 0 1 0 187723031 22851584 5318 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5579 5318 67 122 0 5453 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 22316

[startup+1182.63 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9433
/proc/meminfo: memFree=1626624/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=22448 CPUtime=1182.22
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 9095 0 0 0 118216 6 0 0 25 0 1 0 187723031 22986752 5343 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5612 5343 67 122 0 5486 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 22448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9433
/proc/meminfo: memFree=1626560/2055920 swapFree=4183148/4192956
[pid=9432] ppid=9430 vsize=22588 CPUtime=1200.04
/proc/9432/stat : 9432 (mxc) R 9430 9432 8692 0 -1 4194304 9156 0 0 0 119998 6 0 0 25 0 1 0 187723031 23130112 5354 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9432/statm: 5647 5354 67 122 0 5521 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 22588

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): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.072988
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 22648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9156
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= 2507

runsolver used 0.816875 second user time and 2.39264 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Wed Feb 21 09:13:43 UTC 2007

IDJOB= 304017
IDBENCH= 20122
IDSOLVER= 107
FILE ID= node70/304017-1172049223

PBS_JOBID= 3892750

Free space on /tmp= 66561 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/304017-1172049223/mxc /tmp/evaluation/304017-1172049223/instance-304017-1172049223.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-304017-1172049223 -o ROOT/results/node70/solver-304017-1172049223 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304017-1172049223/mxc /tmp/evaluation/304017-1172049223/instance-304017-1172049223.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 528355151

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1648864 kB
Buffers:         33512 kB
Cached:         316300 kB
SwapCached:       4128 kB
Active:         249836 kB
Inactive:       110064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648864 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            33212 kB
Committed_AS:   287820 kB
PageTables:       1396 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 node70 on Wed Feb 21 09:33:46 UTC 2007