Trace number 339800

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 BASE 2007-02-08? (TO) 1200.11 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark297.356
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-339800-1173711754 -o ROOT/results/node70/solver-339800-1173711754 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339800-1173711754/cmusat_base /tmp/evaluation/339800-1173711754/instance-339800-1173711754.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/64 18943
/proc/meminfo: memFree=1788008/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=2312 CPUtime=0
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 27475347 2367488 155 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135061173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 578 155 90 241 0 334 0

[startup+0.013453 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18943
/proc/meminfo: memFree=1788008/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=2500 CPUtime=0.01
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 233 0 0 0 1 0 0 0 18 0 1 0 27475347 2560000 215 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 625 215 110 241 0 381 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2500

[startup+0.102462 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18943
/proc/meminfo: memFree=1788008/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=2764 CPUtime=0.1
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 27475347 2830336 278 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 691 278 111 241 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2764

[startup+0.302483 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18943
/proc/meminfo: memFree=1788008/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=2896 CPUtime=0.3
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 352 0 0 0 30 0 0 0 19 0 1 0 27475347 2965504 334 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 724 334 111 241 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2896

[startup+0.701528 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18943
/proc/meminfo: memFree=1788008/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=3496 CPUtime=0.69
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 476 0 0 0 69 0 0 0 22 0 1 0 27475347 3579904 458 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 874 458 111 241 0 630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3496

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1786464/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=3780 CPUtime=1.49
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 567 0 0 0 149 0 0 0 25 0 1 0 27475347 3870720 549 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559894 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 945 549 111 241 0 701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3780

[startup+3.10176 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1785760/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=4532 CPUtime=3.09
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 735 0 0 0 309 0 0 0 25 0 1 0 27475347 4640768 717 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134764242 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 1133 717 111 241 0 889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1783776/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=6208 CPUtime=6.29
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 1145 0 0 0 629 0 0 0 25 0 1 0 27475347 6356992 1127 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559822 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 1552 1127 111 241 0 1308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6208

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1780064/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=10332 CPUtime=12.69
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 2245 0 0 0 1269 0 0 0 25 0 1 0 27475347 10579968 2021 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 2583 2021 111 241 0 2339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10332

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1778592/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=11476 CPUtime=25.49
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 2855 0 0 0 2548 1 0 0 25 0 1 0 27475347 11751424 2397 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 2869 2397 111 241 0 2625 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11476

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1771488/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=19568 CPUtime=51.07
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 5236 0 0 0 5105 2 0 0 25 0 1 0 27475347 20037632 4192 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 4892 4192 111 241 0 4648 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19568

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1769952/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=20596 CPUtime=102.27
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 6014 0 0 0 10224 3 0 0 25 0 1 0 27475347 21090304 4578 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 5149 4578 111 241 0 4905 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20596

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1756064/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=36304 CPUtime=162.25
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 10488 0 0 0 16219 6 0 0 25 0 1 0 27475347 37175296 8029 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 9076 8029 111 241 0 8832 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36304

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1755296/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=36712 CPUtime=222.23
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 10830 0 0 0 22217 6 0 0 25 0 1 0 27475347 37593088 8210 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 9178 8210 111 241 0 8934 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36712

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1754272/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=37380 CPUtime=282.22
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 11458 0 0 0 28215 7 0 0 25 0 1 0 27475347 38277120 8467 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 9345 8467 111 241 0 9101 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37380

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1752928/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=38388 CPUtime=342.21
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 12007 0 0 0 34213 8 0 0 25 0 1 0 27475347 39309312 8804 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560051 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 9597 8804 111 241 0 9353 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 38388

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1749024/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=42116 CPUtime=402.19
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 13002 0 0 0 40210 9 0 0 25 0 1 0 27475347 43126784 9799 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 10529 9799 111 241 0 10285 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42116

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1748448/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=42736 CPUtime=462.17
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 13369 0 0 0 46208 9 0 0 25 0 1 0 27475347 43761664 9933 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 10684 9933 111 241 0 10440 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42736

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1745056/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=45608 CPUtime=522.16
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 14441 0 0 0 52205 11 0 0 25 0 1 0 27475347 46702592 10749 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 11402 10749 111 241 0 11158 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45608

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1742112/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=48260 CPUtime=582.14
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 15192 0 0 0 58203 11 0 0 25 0 1 0 27475347 49418240 11500 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 12065 11500 111 241 0 11821 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 48260

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1741152/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=49208 CPUtime=642.13
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 15688 0 0 0 64201 12 0 0 25 0 1 0 27475347 50388992 11715 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559999 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 12302 11715 111 241 0 12058 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 49208

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1725088/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=69840 CPUtime=702.11
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 20961 0 0 0 70197 14 0 0 25 0 1 0 27475347 71516160 15719 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17460 15719 111 241 0 17216 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 69840

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1724768/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=70136 CPUtime=762.1
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 21343 0 0 0 76196 14 0 0 25 0 1 0 27475347 71819264 15793 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17534 15793 111 241 0 17290 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 70136

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1724640/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=70136 CPUtime=822.09
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 21388 0 0 0 82194 15 0 0 25 0 1 0 27475347 71819264 15838 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17534 15838 111 241 0 17290 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 70136

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1723488/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=70980 CPUtime=882.06
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 22062 0 0 0 88191 15 0 0 25 0 1 0 27475347 72683520 16107 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17745 16107 111 241 0 17501 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 70980

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1723552/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=70980 CPUtime=942.06
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 22063 0 0 0 94190 16 0 0 25 0 1 0 27475347 72683520 16108 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17745 16108 111 241 0 17501 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 70980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1723296/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=71240 CPUtime=1002.04
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 22161 0 0 0 100188 16 0 0 25 0 1 0 27475347 72949760 16173 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17810 16173 111 241 0 17566 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 71240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1722720/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=71388 CPUtime=1062.02
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 22691 0 0 0 106186 16 0 0 25 0 1 0 27475347 73101312 16331 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17847 16331 111 241 0 17603 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 71388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1722528/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=71516 CPUtime=1122.01
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 22738 0 0 0 112184 17 0 0 25 0 1 0 27475347 73232384 16345 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17879 16345 111 241 0 17635 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 71516

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1722336/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=71908 CPUtime=1181.99
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 22846 0 0 0 118182 17 0 0 25 0 1 0 27475347 73633792 16420 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17977 16420 111 241 0 17733 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 71908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18944
/proc/meminfo: memFree=1722208/2055920 swapFree=4179464/4192956
[pid=18943] ppid=18941 vsize=71908 CPUtime=1200.09
/proc/18943/stat : 18943 (cmusat_base) R 18941 18943 18585 0 -1 4194304 22855 0 0 0 119992 17 0 0 25 0 1 0 27475347 73633792 16429 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18943/statm: 17977 16429 111 241 0 17733 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71908

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.185971
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 71908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22855
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= 1749

runsolver used 0.78588 second user time and 2.50262 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Mon Mar 12 15:02:34 UTC 2007

IDJOB= 339800
IDBENCH= 24755
IDSOLVER= 120
FILE ID= node70/339800-1173711754

PBS_JOBID= 4101785

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339800-1173711754/cmusat_base /tmp/evaluation/339800-1173711754/instance-339800-1173711754.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-339800-1173711754 -o ROOT/results/node70/solver-339800-1173711754 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339800-1173711754/cmusat_base /tmp/evaluation/339800-1173711754/instance-339800-1173711754.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 443952487

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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1788480 kB
Buffers:         31676 kB
Cached:         182596 kB
SwapCached:       8292 kB
Active:          87880 kB
Inactive:       141472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788480 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            24208 kB
Committed_AS:    93776 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= 66555 MiB

End job on node70 on Mon Mar 12 15:22:37 UTC 2007