Trace number 306040

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 1200.78

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.11
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  10000                                                |
0.00/0.06	c |  Number of clauses:    42000                                                |

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/node77/watcher-306040-1172090957 -o ROOT/results/node77/solver-306040-1172090957 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306040-1172090957/cmusat /tmp/evaluation/306040-1172090957/instance-306040-1172090957.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 1.01 1.16 3/67 11079
/proc/meminfo: memFree=1965912/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=3208 CPUtime=0
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 3963243 3284992 518 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 802 520 95 243 0 556 0

[startup+0.107153 s]
/proc/loadavg: 0.96 1.01 1.16 3/67 11079
/proc/meminfo: memFree=1965912/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=6256 CPUtime=0.09
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 3963243 6406144 1252 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134534700 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 1564 1252 108 243 0 1318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6256

[startup+0.515201 s]
/proc/loadavg: 0.96 1.01 1.16 3/67 11079
/proc/meminfo: memFree=1965912/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=8156 CPUtime=0.51
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 2792 0 0 0 50 1 0 0 22 0 1 0 3963243 8351744 1489 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 2039 1489 118 243 0 1793 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8156

[startup+1.3353 s]
/proc/loadavg: 0.96 1.01 1.16 2/68 11080
/proc/meminfo: memFree=1959568/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=9344 CPUtime=1.33
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 3074 0 0 0 132 1 0 0 25 0 1 0 3963243 9568256 1771 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 2336 1771 118 243 0 2090 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9344

[startup+2.97551 s]
/proc/loadavg: 0.96 1.01 1.16 2/68 11080
/proc/meminfo: memFree=1957712/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=11860 CPUtime=2.97
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 3723 0 0 0 296 1 0 0 25 0 1 0 3963243 12144640 2420 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 2965 2420 118 243 0 2719 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11860

[startup+6.24988 s]
/proc/loadavg: 0.96 1.01 1.16 2/68 11080
/proc/meminfo: memFree=1952080/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=16880 CPUtime=6.23
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 5016 0 0 0 621 2 0 0 25 0 1 0 3963243 17285120 3713 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 4220 3713 118 243 0 3974 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16880

[startup+12.7036 s]
/proc/loadavg: 0.96 1.01 1.16 2/68 11080
/proc/meminfo: memFree=1942032/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=25916 CPUtime=12.69
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 7327 0 0 0 1265 4 0 0 25 0 1 0 3963243 26537984 6024 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589654 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 6479 6024 118 243 0 6233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25916

[startup+25.6022 s]
/proc/loadavg: 0.97 1.01 1.16 2/68 11080
/proc/meminfo: memFree=1935312/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=34408 CPUtime=25.58
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 9856 0 0 0 2552 6 0 0 25 0 1 0 3963243 35233792 8208 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 8602 8208 118 243 0 8356 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 34408

[startup+51.2052 s]
/proc/loadavg: 0.98 1.01 1.15 2/68 11082
/proc/meminfo: memFree=1919696/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=48060 CPUtime=51.17
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 13535 0 0 0 5108 9 0 0 25 0 1 0 3963243 49213440 11640 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/11079/statm: 12015 11640 118 243 0 11769 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 48060

[startup+102.41 s]
/proc/loadavg: 0.99 1.00 1.14 2/68 11082
/proc/meminfo: memFree=1905296/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=62020 CPUtime=102.33
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 17494 0 0 0 10221 12 0 0 25 0 1 0 3963243 63508480 15196 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581323 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 15505 15196 118 243 0 15259 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 62020

[startup+162.424 s]
/proc/loadavg: 0.99 1.00 1.13 2/68 11082
/proc/meminfo: memFree=1897168/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=70012 CPUtime=162.32
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 19815 0 0 0 16217 15 0 0 25 0 1 0 3963243 71692288 17221 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 17503 17221 118 243 0 17257 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 70012

[startup+222.435 s]
/proc/loadavg: 1.05 1.01 1.13 2/68 11082
/proc/meminfo: memFree=1852432/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=116900 CPUtime=222.3
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 31936 0 0 0 22210 20 0 0 25 0 1 0 3963243 119705600 28368 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 29225 28368 118 243 0 28979 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 116900

[startup+282.444 s]
/proc/loadavg: 1.02 1.01 1.11 2/68 11082
/proc/meminfo: memFree=1852304/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=116932 CPUtime=282.29
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 32150 0 0 0 28209 20 0 0 25 0 1 0 3963243 119738368 28409 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 29233 28409 118 243 0 28987 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 116932

[startup+342.454 s]
/proc/loadavg: 1.00 1.00 1.10 2/68 11082
/proc/meminfo: memFree=1852112/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=116972 CPUtime=342.28
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 32380 0 0 0 34208 20 0 0 25 0 1 0 3963243 119779328 28458 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 29243 28458 118 243 0 28997 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 116972

[startup+402.461 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 11082
/proc/meminfo: memFree=1848784/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=120072 CPUtime=402.27
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 33395 0 0 0 40206 21 0 0 25 0 1 0 3963243 122953728 29282 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 30018 29282 118 243 0 29772 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 120072

[startup+462.465 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 11082
/proc/meminfo: memFree=1837072/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=131620 CPUtime=462.26
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 36516 0 0 0 46202 24 0 0 25 0 1 0 3963243 134778880 32201 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 32905 32201 118 243 0 32659 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 131620

[startup+522.468 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 11082
/proc/meminfo: memFree=1815632/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=152864 CPUtime=522.24
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 42077 0 0 0 52195 29 0 0 25 0 1 0 3963243 156532736 37549 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 38216 37549 118 243 0 37970 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 152864

[startup+582.477 s]
/proc/loadavg: 1.00 1.00 1.07 2/68 11082
/proc/meminfo: memFree=1815568/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=152864 CPUtime=582.23
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 42089 0 0 0 58194 29 0 0 25 0 1 0 3963243 156532736 37561 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 38216 37561 118 243 0 37970 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 152864

[startup+642.482 s]
/proc/loadavg: 1.00 1.00 1.07 2/68 11082
/proc/meminfo: memFree=1797008/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=171168 CPUtime=642.22
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 46941 0 0 0 64189 33 0 0 25 0 1 0 3963243 175276032 42187 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 42792 42187 118 243 0 42546 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 171168

[startup+702.489 s]
/proc/loadavg: 1.00 1.00 1.06 2/68 11082
/proc/meminfo: memFree=1796560/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=171240 CPUtime=702.21
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 47270 0 0 0 70187 34 0 0 25 0 1 0 3963243 175349760 42278 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 42810 42278 118 243 0 42564 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 171240

[startup+762.519 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 11206
/proc/meminfo: memFree=1794584/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=171240 CPUtime=762.15
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 47270 0 0 0 76175 40 0 0 25 0 1 0 3963243 175349760 42278 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 42810 42278 118 243 0 42564 0
Current children cumulated CPU time (s) 762.15
Current children cumulated vsize (KiB) 171240

[startup+822.547 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 11280
/proc/meminfo: memFree=1795600/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=171308 CPUtime=822.11
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 47611 0 0 0 82167 44 0 0 25 0 1 0 3963243 175419392 42363 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 42827 42363 118 243 0 42581 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 171308

[startup+882.559 s]
/proc/loadavg: 1.00 1.00 1.04 2/68 11280
/proc/meminfo: memFree=1795536/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=171308 CPUtime=882.08
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 47611 0 0 0 88163 45 0 0 25 0 1 0 3963243 175419392 42363 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 42827 42363 118 243 0 42581 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 171308

[startup+942.569 s]
/proc/loadavg: 1.00 1.00 1.04 2/68 11280
/proc/meminfo: memFree=1795472/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=171308 CPUtime=942.04
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 47611 0 0 0 94159 45 0 0 25 0 1 0 3963243 175419392 42363 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 42827 42363 118 243 0 42581 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 171308

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 11280
/proc/meminfo: memFree=1771920/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=194724 CPUtime=1002.02
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 53508 0 0 0 100152 50 0 0 25 0 1 0 3963243 199397376 48260 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 48681 48260 118 243 0 48435 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 194724

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 11280
/proc/meminfo: memFree=1769744/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=196652 CPUtime=1062
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 54289 0 0 0 106149 51 0 0 25 0 1 0 3963243 201371648 48768 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 49163 48768 118 243 0 48917 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 196652

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.02 2/68 11280
/proc/meminfo: memFree=1769744/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=196652 CPUtime=1121.96
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 54289 0 0 0 112145 51 0 0 25 0 1 0 3963243 201371648 48768 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 49163 48768 118 243 0 48917 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 196652

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.01 2/68 11280
/proc/meminfo: memFree=1752848/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=213296 CPUtime=1181.94
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 58828 0 0 0 118140 54 0 0 25 0 1 0 3963243 218415104 53015 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 53324 53015 118 243 0 53078 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 213296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.75 s]
/proc/loadavg: 1.00 1.00 1.01 2/68 11280
/proc/meminfo: memFree=1752848/2055892 swapFree=4096420/4096564
[pid=11079] ppid=11077 vsize=213296 CPUtime=1200.07
/proc/11079/stat : 11079 (cmusat) R 11077 11079 10051 0 -1 4194304 58828 0 0 0 119953 54 0 0 25 0 1 0 3963243 218415104 53015 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/11079/statm: 53324 53015 118 243 0 53078 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 213296

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): 1200.78
CPU time (s): 1200.11
CPU user time (s): 1199.53
CPU system time (s): 0.576912
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 213296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.576912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58828
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= 4224

runsolver used 0.899863 second user time and 2.41763 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Wed Feb 21 20:49:17 UTC 2007

IDJOB= 306040
IDBENCH= 20171
IDSOLVER= 121
FILE ID= node77/306040-1172090957

PBS_JOBID= 3892829

Free space on /tmp= 66648 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/306040-1172090957/cmusat /tmp/evaluation/306040-1172090957/instance-306040-1172090957.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-306040-1172090957 -o ROOT/results/node77/solver-306040-1172090957 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306040-1172090957/cmusat /tmp/evaluation/306040-1172090957/instance-306040-1172090957.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 985020499

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1966320 kB
Buffers:          2372 kB
Cached:          24216 kB
SwapCached:          0 kB
Active:          35464 kB
Inactive:         8012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1966320 kB
SwapTotal:     4096564 kB
SwapFree:      4096420 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          27132 kB
Slab:            32508 kB
Committed_AS:    66028 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66648 MiB

End job on node77 on Wed Feb 21 21:09:20 UTC 2007